Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Your greatest work is ahead! The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Incident Responder to join a new cyber security program and play a key role in supporting government-critical systems. You will be part of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This opportunity is in anticipation of a future contract award! What you'll be doing:<ul><li>Validate escalated cyber events to determine potential and/or actual impact to the organization. </li><li>Work closely with multiple stakeholder groups to prioritize Incidents and coordinate the overall response effort to contain and eradicate threats and support remediation efforts to restore assets and capabilities to normal operations.</li><li>Apply strong analytical skills, technical expertise in multiple domains (endpoints, network, cloud), and a proactive approach to safeguarding critical systems and sensitive data.</li></ul>What does Leidos need from me?<ul><li>Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be U.S. Citizen.</li><li>Bachelor's and 4 to 8 years of prior relevant experience. Experience may be considered in lieu of degree.</li></ul>Favorable if you have:<ul><li>Industry certification(s) such as: SANS GIAC Certification (e.g., GSEC, GCIH), CySA+, AWS (Associate level, Security specialty), Azure (AZ-500, AZ-104, DP-203), RHCSA</li><li>Possess excellent verbal and written communications skills and ability produce clear and thorough security incident reports and briefings to technical and non-technical audiences.</li><li>Experience with scripting or automation tools (e.g., Python, PowerShell, SOAR)</li><li>Have developed or contributed to Standard Operating Procedures (SOPs) and/or Playbooks</li><li>Proficiency with cybersecurity tools (e.g., SIEM, EDR/XDR)</li><li>Ability to tune or author threat detection alerts and signatures</li><li>Ability to independently prioritize and complete multiple tasks with little to no supervision</li><li>Strong problem-solving abilities with an analytic and qualitative eye for reasoning</li></ul>Original Posting: March 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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Cyber Incident Responder

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Your greatest work is ahead! The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Incident Responder to join a new cyber security program and play a key role in supporting government-critical systems. You will be part of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This opportunity is in anticipation of a future contract award! What you'll be doing:<ul><li>Validate escalated cyber events to determine potential and/or actual impact to the organization. </li><li>Work closely with multiple stakeholder groups to prioritize Incidents and coordinate the overall response effort to contain and eradicate threats and support remediation efforts to restore assets and capabilities to normal operations. </li><li>Apply strong analytical skills, technical expertise in multiple domains (endpoints, network, cloud), and a proactive approach to safeguarding critical systems and sensitive data.</li></ul>What does Leidos need from me?<ul><li>Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be U.S. Citizen.</li><li>Bachelor's and 8 to 12 years of prior relevant experience. Experience may be considered in lieu of degree.</li></ul>Favorable if you have:<ul><li>Industry certification(s) such as: SANS GIAC Certification (e.g., GCIH, GCFA, GNFA), CySA+, AWS (Associate level, Security specialty), Azure (AZ-500, AZ-104, DP-203), RHCSA.</li><li>Possess excellent verbal and written communications skills and ability produce clear and thorough security incident reports and briefings to technical and non-technical audiences.</li><li>Experience with scripting or automation tools (e.g., Python, PowerShell, SOAR)</li><li>Have developed or contributed to Standard Operating Procedures (SOPs) and/or Playbooks.</li><li>Proficiency with cybersecurity tools (e.g., SIEM, EDR/XDR).</li><li>Ability to tune or author threat detection alerts and signatures.</li></ul>Original Posting: March 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Your greatest work is ahead! The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Cyber Infrastructure Support to join a new cyber security program and play a key role in supporting government-critical systems. You will be part of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This opportunity is in anticipation of a future contract award! What you'll be doing:<ul><li>Maintain, secure, and optimize organization's IT infrastructure. </li><li>Support critical network, server, and cybersecurity systems to ensure operational reliability, efficiency, and protection against cyber threats. </li><li>Assist in leading the team, strategic planning and advising on technical expertise for the cyber team.</li><li>Train and mentor junior infrastructure support staff, creating knowledge-sharing sessions and best practices documentation.</li><li>Lead IT infrastructure and security projects, ensuring alignment with business goals.</li><li>Manage relationships with security vendors, technology partners, and cross-functional teams.</li><li>Assist in defining IT infrastructure budgets, evaluating new technologies, and optimizing resource allocation.</li><li>Oversee major security incidents, perform root cause analysis, and implement remediation strategies.</li><li>Monitor, maintain, and troubleshoot network systems, servers, and cloud-based infrastructure.</li><li>Provide technical support for IT infrastructure, including hardware, software, and enterprise applications.</li><li>Ensure system uptime, performance, and reliability through proactive maintenance and upgrades.</li><li>Implement and maintain security policies, controls, and monitoring tools to safeguard IT systems.</li><li>Respond to security incidents, conduct investigations, and remediate vulnerabilities.</li><li>Assist in compliance with industry security frameworks (NIST, ISO 27001, CIS, etc.).</li><li>Perform regular patch management, system hardening, and access control reviews.</li><li>Support and configure firewalls, routers, switches, and VPNs for secure network access.</li><li>Monitor network traffic, troubleshoot connectivity issues, and optimize performance.</li><li>Implement network segmentation, IDS/IPS, and endpoint security solutions.</li><li>Manage and troubleshoot cloud infrastructure (AWS, Azure, Google Cloud) and virtualization environments (VMware, Hyper-V).</li><li>Implement cloud security best practices, access management, and disaster recovery planning.</li><li>Maintain accurate documentation of network configurations, security policies, and troubleshooting procedures.</li><li>Collaborate with IT teams, security analysts, and system administrators to enhance IT infrastructure security and performance.</li></ul>What does Leidos need from me?<ul><li>Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be U.S. Citizen.</li><li>Bachelor's degree and 12 to 15 years of prior relevant experience or Master's with 10 to 13 years of prior relevant experience. May possess a Doctorate in technical domain. Experience may be considered in lieu of degree.</li></ul>Favorable if you have:<ul><li>Experience in adult learning principles and instructional design (e.g., ADDIE model, Bloom's Taxonomy).</li><li>Understanding of ITIL, Agile, or project management principles if teaching IT service management.</li><li>Expertise in specific technologies, such as networking, cybersecurity, cloud computing, software development, databases, etc.</li><li>Relevant industry certifications, such as: CompTIA (A+, Network+, Security+), Cisco (CCNA, CCNP), Microsoft (MCP, MCSA, Azure certifications), Certified Ethical Hacker (CEH), GIAC, or CISSP.</li><li>Experience with automation, scripting (Python, PowerShell, Bash), and Infrastructure as Code (IaC).</li><li>Knowledge of regulatory compliance frameworks (HIPAA, GDPR, SOC 2, etc.).</li></ul>Original Posting: March 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Infrastructure Support

Description Leidos is seeking a Cyber Network Defense Analyst (CNDA) to join our team on a highly visible cyber security single-award IDIQ vehicle that provides Network Operations Security Center (NOSC) support, cyber analysis, application development, and a 24x7x365 support staff. The Network Operations Security Center (NOSC) is a U.S. Government program responsible to monitor, detect, analyze, mitigate, and respond to cyber threats and adversarial activity on the enterprise. The NOSC has primary responsibility for monitoring and responding to security events and incidents detected at the Trusted Internet Connection (TIC) and Policy Enforcement Point (PEP) and is responsible for directing and coordinating detection and response activities performed by each Component SOC. Direction and coordination are achieved through a shared customer incident tracking system and other means of coordination and communication. The Monitoring and Analysis team provide 24x7 support across 4 different shifts. We have front half shifts (day and night) and back half shifts (day and night). The front half shift will work 12-hour shifts from Sunday - Tuesday and alternating Wednesdays. The back half shift will work 12-hour shifts from Thursday - Saturday and alternating Wednesdays. Candidates must have the ability to work non-core hours, if necessary. Duties include network security monitoring and detection, proactively searching for threats, inspecting traffic for anomalies and new malware patterns, investigating and analyzing logs, providing analysis and response to alerts, and documenting activity in NOSC investigations and Security Event Notifications (SENs). Primary Responsibilities:<ul><li>Manage and conduct hands-on technical detection, analysis, containment, eradication, and remediation as a member of the Incident Response team</li><li>Guide and mentor peers and subordinates to provide cross training</li><li>Ensure accountability and punctuality of security analysts assigned to your shift</li><li>Capture cybersecurity metrics that support executive-level briefings (daily, weekly, monthly)</li><li>Articulate daily challenges to the Government Watch Officer (GWO)</li><li>Analyze web and host logs for indications of compromise</li><li>Remediate and coordinate the remediation of infected or compromised devices</li><li>Ensure shift continuity during call-outs and emergencies</li><li>Compile incident reports, executive summaries, and analysis reports of intrusions and/or security events</li><li>Document and update processes, workflows, and technical guides</li><li>Perform simple firewall rule changes (after training)</li></ul> Clearance Required:<ul><li>Must have TS/SCI clearance to start. TS clearances candidates will be considered. Preference to candidates with current/active TS/SCI clearance.</li><li>US Citizenship required</li></ul>Basic Qualifications: Candidates should also demonstrate the following: Bachelor's Degree and 2-4 years of SOC analyst experience. Additional experience may be considered in lieu of a degree<ul><li>Extensive knowledge of a SOC's/NOSC's purpose and role within an organization</li><li>Detailed understanding of common network ports and protocols (e.g. TCP/UDP, HTTP, ICMP, DNS, SMTP, etc)</li><li>Expertise with network topologies and network security device functions (e.g. Firewall, IDS/IPS, Proxy, DNS, etc).</li><li>Expertise with packet analysis tools such as Wireshark</li></ul>Certification Requirement: Sec+, CEH, CySA+ or SANS certs Original Posting: April 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $67,600.00 - $122,200.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Network Defense Analyst

Description We are currently seeking a Cyber Operations Planning SME to join our team in Ft Meade, MD. The Operations Planning SME shall provide support across the entire command and communicate at the highest command levels internal and external to the command, taking guidance from the Commander, Deputy Commander, Executive Director (EXDIR), and Joint Director (JDIR) leadership. The selected candidate will be among the thought leaders for the command and must be able to work independently with minimum guidance. The Operations Planning SME shall:<ul><li>Compose Cyberspace orders and directives involving complex policy and doctrinal issues, e.g. dual chain of commands with conflicting priorities and strategies; responsibility, authority, and enforcement deficits.</li><li>Assist in the creation and dissemination of orders directing maneuver, fires and effects in a non-homogeneous cyber environment.</li><li>Monitor and evaluate National, Joint Component and internal operations, which may provide opportunities for the command to exercise additional authorities to meet objectives.</li><li>Develop, evaluate, and advise the command on future operations effecting the three levels of cyberspace operations (physical, logical, and persona).</li><li>Provide planning expertise to Crisis Action and Operational planning.</li><li>Provide expertise and input to operations planning, future operations planning, and future cyber operations in support of the J5 Planning Directorate. This includes providing technical expertise regarding the development of strategic and operational plans resulting from the Joint Planning Process (JPP) that contain a variety of viable cyberspace options, including mission analysis, course of action development, campaign plans, and order development.</li></ul>Basic Qualifications<ul><li>Bachelor's degree in a relevant technical discipline and 17 years of overall related experience or Masters with 15 years of prior relevant experience. Additional related years of experience may be accepted in lieu of a degree.</li><li>Active TS/SCI security clearance.</li><li>Demonstrated experience with the Joint Planning Process</li><li>Experience with MS Office products (Word, Excel, and PowerPoint) working with large data sets</li><li>Good oral and written communication skills</li></ul>GSMO Original Posting: April 21, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $148,850.00 - $269,075.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Operations Planning SME

Description Leidos has a new and exciting opportunity for a Cyber Range Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary: Join our team supporting a cutting-edge Cyber program and make an impact by guiding the definition, implementation, and delivery of capability focused on Cyber Training systems. As a key player on our team, you will leverage your skills to provide expertise in large scale cyber exercises and multi-spectrum cyber operations. Don't miss the opportunity to take your career to the next level and be part of an innovative and dynamic environment. Apply now! Job Responsibilities: <ul><li>Responsible for operational planning in support of training, exercises, operations, and coordination of integrated cyber operations.</li><li>Provide network administration support for development, deployment, and problem identification and remediation of the enterprise network environment.</li><li>Support large scale cyber exercises and multi-spectrum cyber operations, both defensive and offensive activities.</li><li>Work with cyber operators and provide cyber range expertise to enable DCO and OCO operations for Cyber Command.</li><li>Translate cyber mission force training and mission rehearsal goals into actionable event environments.</li><li>Support the design and execution of cyber range training events.</li><li>Provide expertise in architecture, virtual environments, networking, authentication, and system security.</li><li>Coach and review the work of lower-level technical staff.</li><li>Focus on continuous process improvement across the training event activities.</li><li>Work with stakeholders (customer, users, developers, vendors) on requirement changes that impact the training environment.</li></ul> Basic Qualifications :<ul><li>Bachelor's degree in information technology or similar, and eight (8) or more years of experience in a relevant field. Additional experience may be considered in lieu of degree.</li><li>Experience with or knowledge of the 5 stages of joint event life cycle (JETC) as it applies to training events.</li><li>Experience with Network Hardware Design and Configuration, Network Troubleshooting, and Network Performance Tuning.</li><li>Experience with Linux and Windows, network administration, and networking protocols/functions (e.g., HTTP, HTTPS, SSL/TLS, SMTP, DNS).</li><li>Experience with configuring, managing, and implementing network access control Lists.</li><li>Experience with Cisco switching and WAN/LAN technologies</li><li>Experience with MS Active Directory and VMWare NSX-T virtual networking.</li><li>Experience with security monitoring platforms, such as Security Onion or Splunk.</li><li>Worked with Red Hat Identity Management (IdM) and Single Sign-On (SSO) technologies using Lightweight Directory Access Protocol (LDAP).</li><li>Experience with commercial cloud infrastructure deployment environments such as AWS and Azure.</li><li>Self-starter who can work independently in a fast-paced environment while working effectively with engineers and customers. </li><li>Ability to handle and prioritize multiple tasks and requirements from stakeholders.</li></ul><ul><li>Security Clearance requirement: Active Top Secret with the ability to obtain and maintain a TS/SCI level clearance.</li><li>Certification Requirement: IAT Level II/II Certifications such as Security +, CCNA Security, CISSP or equivalent.</li></ul> Preferred Qualifications: <ul><li>Familiar with configuring network devices utilizing Python and Ansible.</li><li>Experience with enterprise network management tools such as SolarWinds, Cisco Smartnet, Splunk, or similar technologies.</li><li>Experience with MS Exchange and Edge Transport servers.</li><li>Knowledge of routing protocols, such as BGP & OSPF, and route maps.</li><li>Experience with DNS servers to include queries, mail exchange and name records.</li><li>Strong interpersonal, verbal, and written communication skills to interface with customers, leadership, and teammates.</li><li>Four or more years of experience with cyber training and cyber operations.</li></ul>At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today! Careers.leidos.com conmd Original Posting: April 22, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $89,700.00 - $162,150.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Range Network Engineer

Description The Leidos Digital Modernization sector is continuously looking for cleared Cyber Security Analysts who are interested in joining the DISA GSM-O II program. We hire for these roles on an ongoing basis and our recruiting team will contact applicants as positions become available. POSITION SUMMARY: In this position, you will be joining a team providing 24x7 cybersecurity monitoring services for Department of Defense networks. This includes performing real-time cyber threat intelligence analysis, correlating actionable security events, performing network traffic analysis using raw packet data, and participating in the coordination of resources during the incident response process. There are three available shifts: 7am-3pm, 3pm-11pm, and 11pm-7am. Shifts will be assigned based on your preference as well as program requirements, so we ask for flexibility when it comes to potential shift modifications, if necessary. Team members can be based out of Hill AFB, UT; Scott AFB, IL; or Columbus, OH. PRIMARY RESPONSIBILITIES:<ul><li>Review DoD and open source intelligence for threats and to identify Indicators of Compromise (IOCs) and integrate those into sensors and SIEMs.</li><li>Utilize alerts from endpoints, IDS/IPS, netflow, and custom sensors to identify compromises on customer networks/endpoints. </li><li>Review massive log files, pivot between data sets, and correlate evidence for incident investigations, with the ability to create complex technical reports on analytic findings. </li><li>Triage alerts to identify malicious actors on customer networks.</li><li>Report incidents to customers and USCYBERCOM.</li></ul>REQUIRED QUALIFICATIONS:<ul><li>Minimum active DoD Secret clearance with ability to obtain TS/SCI</li><li>Current DoD 8570 IAT level II or higher certification, such as CompTIA Security+ CE, ISC2 SSCP, SANS GSEC or equivalent</li><li>Ability to obtain DoD 8570 CSSP-A level Certification, such as CEH, CySA+, GCIA or equivalent, is required within 180 days of hire.</li><li>Education and experience as required per job level:<ul><li>Level I: Bachelor's and 1+ years of relevant experience; additional relevant work experience and/or military service may be considered in lieu of degree</li><li>Level II: Bachelor's and 3+ years of relevant experience; additional relevant work experience and/or military service may be considered in lieu of degree</li></ul></li><li>Demonstrated understanding of TCP/IP, common networking ports and protocols, traffic flow, system administration, OSI model, defense-in-depth and common security elements.</li><li>Motivated self-starter with strong written and verbal communication skills, and the ability to create complex technical reports on analytic findings.</li><li>Demonstrated commitment to training, self-study and maintaining proficiency in the technical cyber security domain and an ability to think and work independently</li><li>Strong analytical and troubleshooting skills.</li><li>Ability and willingness to perform shift work.</li><li>Located within commuting distance (or able to self-relocate) to Hill AFB, UT; Scott AFB, IL; or Columbus, OH.</li></ul>PREFERRED QUALIFICATIONS:<ul><li>CND experience (Protect, Detect, Respond and Sustain) within a Computer Incident Response organization.</li><li>Demonstrated understanding of the life cycle of network threats, attacks, attack vectors and methods of exploitation with an understanding of intrusion set tactics, techniques and procedures (TTPs).</li><li>Advanced understanding of TCP/IP, common networking ports and protocols, traffic flow, system administration, OSI model, defense-in-depth and common security elements.</li><li>Demonstrated hands-on experience analyzing high volumes of logs, network data (e.g. Netflow, Full Packet Capture), and other attack artifacts in support of incident investigations.</li><li>In-depth knowledge of architecture, engineering, and operations of at least one enterprise SIEM platform (e.g. ArcSight, Splunk, Nitro/McAfee Enterprise Security Manager, QRadar, LogLogic).</li><li>Experience and proficiency with any of the following: Anti-Virus, HIPS/HBSS, IDS/IPS, Full Packet Capture, Network Forensics.</li><li>Experience with malware analysis concepts and methods.</li><li>Unix/Linux command line experience.</li><li>Scripting and programming experience.</li><li>Motivated self-starter with strong written and verbal communication skills, and the ability to create complex technical reports on analytic findings.</li><li>Familiarity or experience in Intelligence Driven Defense and/or Cyber Kill Chain methodology.</li><li>Existing 8570 CSSP Analyst Certifications (CEH), CySA+ etc.</li></ul>Original Posting: March 13, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $67,600.00 - $122,200.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Security Analyst

Description The Leidos Digital Modernization sector is continuously looking for cleared Cyber Security Analysts who are interested in joining the DISA GSM-O II program. We hire for these roles on an ongoing basis and our recruiting team will contact applicants as positions become available. Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We are in search of a Cybersecurity Analyst to join our task force in Columbus, OH; Hill AFB, UT; and/or Scott AFB, IL. As a valued member of the team, you are to perform cyber threat intelligence analysis, correlate actionable security events, perform network traffic analysis (using raw packet data), net flow, IDS, IPS, and custom sensor output as it pertains to the cyber security of communications networks, and participate in the coordination of resources during incident response efforts. The Challenge: <ul><li>Review DoD and open-source intelligence for threats.</li><li>Identify Indicators of Compromise (IOCs) and integrate those into sensors and SIEMs.</li><li>Triage and review system alerts to identify malicious actors on customer networks.</li><li>Assist junior team members with triage and analysis.</li><li>Complete moderate-level analysis of potential cybersecurity events that could threaten IT Systems.</li><li>Report incidents to customers and USCYBERCOM.</li><li>Motivated self-starter with strong written and verbal communication skills. </li><li>Create complex technical reports on analytic findings.</li></ul>What Sets You Apart:<ul><li>Active DoD Top Secret Clearance</li><li>Current DoD 8570 IAT Level II and CSSP-Analyst certifications</li><li>Education and experience as required per job level:<ul><li>Level I: Bachelor's and 1+ years of relevant experience; additional relevant work experience and/or military service may be considered in lieu of degree</li><li>Level II: Bachelor's and 3+ years of relevant experience; additional relevant work experience and/or military service may be considered in lieu of degree</li></ul></li><li>Demonstrated understanding of the life cycle of network threats, attacks, attack vectors, and methods of exploitation with an understanding of intrusion set tactics, techniques, open-source, and procedures (TTPs). </li><li>Demonstrated understanding of TCP/IP, common networking ports and protocols, traffic flow, system administration, OSI model, defense-in-depth and common security elements.</li><li>Experience and proficiency with any of the following: Anti-Virus, HIPS, ID/PS, Full Packet Capture, Host-Based Forensics, Network Forensics.</li><li>Experience with malware analysis concepts and methods.</li><li>Familiarity or experience in Intelligence Driven Defense.</li><li>Ability and willingness to perform rotating shift work (7am-3pm, 3pm-11pm, and 11pm-7am)</li><li>Located within commuting distance (or able to self-relocate) to Hill AFB, UT; Scott AFB, IL; or Columbus, OH.</li></ul>You Might Also Have:<ul><li>Advanced certifications such as SANS GIAC/GCIA/GCIH, CISSP or CASP and/or SIEM-specific training and certification (Security+ CE, CISSP or equivalent).</li><li>Demonstrated commitment to training, self-study, and maintaining proficiency in the technical cyber security domain.</li><li>CND experience (Protect, Detect, Respond and Sustain) within a Computer Incident Response organization or Security Operations Center.</li><li>In-depth knowledge of architecture, engineering, and operations of at least one enterprise SIEM platform (e.g. Nitro/McAfee Enterprise Security Manager, ArcSight, QRadar, LogLogic, Splunk).</li></ul>Original Posting: April 21, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $67,600.00 - $122,200.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Leidos is seeking a Cyber Security Analyst in Colorado Springs, CO. This position provides Tier II Cyber Security Analysis to C5ISR Center Defensive Cyber Solutions Branch (DCSB) Defensive Cyber Operations (DCO). Beyond advising and guiding technical matters, this position is tasked with driving implementation and adoption of new tools, research, capabilities, frameworks, and methodologies while ensuring those already in use are implemented, utilized properly, and improved. Schedule: Day/Night panama schedule- primarily hiring for night shift with the possibility to rotate to days Primary Responsibilities:<ul><li>Identify and offer solutions to gaps in capabilities and visibility</li><li>Promote and drive research and implementation of automation and process efficiencies</li><li>Intermediate command line experience that includes chaining Linux utilities such as tcpdump, sed, awk, and grep together</li><li>Intermediate IDS (Snort, Bro/Zeek, etc.) creation and tuning, to include performing impact analysis on customer environments and review and correction of Tier I rules </li><li>Analysis of alerts plus surrounding network traffic to provide remediation context</li><li>Ability to consume open and closed source and search indicators in customer data, then generate new IDS configurations for future detection</li><li>Basic hunt experience that includes sifting non-alert-based traffic and deriving meaningful results in the absence of corresponding OSINT</li><li>Vulnerability awareness and able to determine applicability to customer environments, using data to establish attack attempts and success/failure</li><li>Maintaining current threat awareness</li><li>Ability to analyze complex (multipacket, multi-vector, multi-exploit, large volume) traffic and derive meaningful conclusions</li><li>Self-directed research, development, customization, or other contributions to process improvement</li><li>Continual enrichment of IDS and moderate ability to tune on the fly.</li><li>Ability to self-educate with non-comprehensive or incomplete documentation on new concepts, protocols, and data formats</li></ul>Basic Qualifications:<ul><li>Must be a US Citizen</li><li>Candidate must possess an active TS/SCI and be approved customer SAP read-ons.</li><li>Bachelor of Science degree and 4-8 years of prior IT experience.</li><li>3+ years' experience working in a SOC environment.</li><li>Active DoD 8570 IAT-II Certification (i.e. Security+)</li><li>Ability to obtain a CSSP-Analyst certification prior to starting.</li><li>Fluent in computer network Packet Capture (PCAP) analysis</li><li>Hands-on cybersecurity network defense experience (Detect and Respond) within a Computer Incident Response organization. Hands-on experience with a Security Information and Event Management tool (ArcSight, Security Onion, etc.)</li><li>Demonstrated advanced knowledge of industry accepted standards.</li><li>Motivated self-starter with strong written and verbal communication skills, and the ability to create complex technical reports on analytic finding.</li><li>Strong analytical and troubleshooting skills.</li></ul>Preferred Qualifications: <ul><li>Deep technical understanding of core current cybersecurity technologies as well as emerging capabilities.</li><li>Demonstrated understanding of the life cycle of cybersecurity threats, attacks, attack vectors and methods of exploitation with an understanding of intrusion set tactics, techniques and procedures (TTPs).</li><li>Familiarity or experience in Intelligence Driven Defense, Cyber Kill Chain methodology, and MITRE ATT&CK framework.</li></ul>Original Posting: April 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Leidos is seeking a Cyber Security Analyst in San Antonio, TX. This position provides Tier II Cyber Security Analysis to C5ISR Center Defensive Cyber Solutions Branch (DCSB) Defensive Cyber Operations (DCO). Beyond advising and guiding technical matters, this position is tasked with driving implementation and adoption of new tools, research, capabilities, frameworks, and methodologies while ensuring those already in use are implemented, utilized properly, and improved. Schedule: Day/Night panama schedule- primarily hiring for night shift with the possibility to rotate to days Primary Responsibilities:<ul><li>Identify and offer solutions to gaps in capabilities and visibility</li><li>Promote and drive research and implementation of automation and process efficiencies</li><li>Intermediate command line experience that includes chaining Linux utilities such as tcpdump, sed, awk, and grep together</li><li>Intermediate IDS (Snort, Bro/Zeek, etc.) creation and tuning, to include performing impact analysis on customer environments and review and correction of Tier I rules </li><li>Analysis of alerts plus surrounding network traffic to provide remediation context</li><li>Ability to consume open and closed source and search indicators in customer data, then generate new IDS configurations for future detection</li><li>Basic hunt experience that includes sifting non-alert-based traffic and deriving meaningful results in the absence of corresponding OSINT</li><li>Vulnerability awareness and able to determine applicability to customer environments, using data to establish attack attempts and success/failure</li><li>Maintaining current threat awareness</li><li>Ability to analyze complex (multipacket, multi-vector, multi-exploit, large volume) traffic and derive meaningful conclusions</li><li>Self-directed research, development, customization, or other contributions to process improvement</li><li>Continual enrichment of IDS and moderate ability to tune on the fly.</li><li>Ability to self-educate with non-comprehensive or incomplete documentation on new concepts, protocols, and data formats</li></ul>Basic Qualifications:<ul><li>Must be a US Citizen</li><li>Candidate must possess an active TS/SCI and be approved customer SAP read-ons.</li><li>Bachelor of Science degree and 4-8 years of prior IT experience.</li><li>3+ years' experience working in a SOC environment.</li><li>Active DoD 8570 IAT-II Certification (i.e. Security+)</li><li>Ability to obtain a CSSP-Analyst certification prior to starting.</li><li>Fluent in computer network Packet Capture (PCAP) analysis</li><li>Hands-on cybersecurity network defense experience (Detect and Respond) within a Computer Incident Response organization. Hands-on experience with a Security Information and Event Management tool (ArcSight, Security Onion, etc.)</li><li>Demonstrated advanced knowledge of industry accepted standards.</li><li>Motivated self-starter with strong written and verbal communication skills, and the ability to create complex technical reports on analytic finding.</li><li>Strong analytical and troubleshooting skills.</li></ul>Preferred Qualifications: <ul><li>Deep technical understanding of core current cybersecurity technologies as well as emerging capabilities.</li><li>Demonstrated understanding of the life cycle of cybersecurity threats, attacks, attack vectors and methods of exploitation with an understanding of intrusion set tactics, techniques and procedures (TTPs).</li><li>Familiarity or experience in Intelligence Driven Defense, Cyber Kill Chain methodology, and MITRE ATT&CK framework.</li></ul>Original Posting: April 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you, our next Cyber Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP) contract supporting the OSINT Integration Center (OSIC). Have impact as part of a mission focused, solutions oriented, and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer, your job is to provide technical security expertise in our cloud and on-premises infrastructure. You will lean on your experience with security technologies and industry best practices while employing effective security solutions. This exciting and challenging work will help you expand your capabilities in security and will provide you with the skills and experience you need to achieve additional levels of the DoD 8570 IAT and IASAE Certifications. While most work is conducted on-site at our client location in Bethesda, MD, we offer a flexible schedule and, occasionally, some tasks may be performed remotely. Percentage of remote work will vary based on client requirements/deliverables. In this role, you will collaborate closely with ISSOs. ISSSMs, software engineers, software developers, system engineers and Government counterparts to perform the full spectrum of systems and cyber security engineering tasks to ensure our systems meet a variety of regulatory compliance frameworks. Key Tasks include the following:<ul><li>Perform review and analysis of cybersecurity event logs</li><li> Conduct and review technical cybersecurity assessments</li><li>Coordinate with security personnel and recommend mitigation strategies</li><li>Identify points of vulnerability and non-compliance with established cybersecurity standards and regulations</li><li>Collaborate with our DevOpsSec team to help with analyzing scan results and remediation of findings</li><li>Manage and maintain a library of security audit tools, and corresponding processes that can be used for system security testing, internal audits, incident response, and diagnosis of security-related system issues</li><li>Perform and maintain vulnerability scans using Assured Compliance Assessment Solution (ACAS) and create reports</li><li>Track and report Information Assurance Vulnerability Management (IAVM) compliance using Assured Compliance Assessment Solution (ACAS)</li><li>Maintain Authorization to Operate (ATO) records in XACTA system</li><li>Manage and report Plan of Actions and Milestones (POA&M) compliance</li><li>Review certification and accreditation (C&A) documentation, providing feedback on completeness and compliance of its content</li><li>Perform system installation, configuration maintenance, account maintenance, signature maintenance, patch management, and troubleshooting of operational IA and CND systems</li><li>Apply system security engineering expertise in one or more of the following to : system security design process; engineering life cycle; information domain; cross domain solutions; commercial off the-shelf and government off-the shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning; incident handling; configuration control; change management; auditing;</li></ul>This is you:<ul><li>BS degree and 8+ years of prior relevant experience</li><li>An active TS/SCI clearance with ability to obtain a Poly</li><li> At least one DoD 8570.01-M IAT Level II or higher certification e.g., CCNA Security, CySA+, Security+ CE, SSCP, CISSP (or Associate) </li><li>1 year of experience developing and reviewing security concept of operations, systems security plans, security risk assessments, contingency plans, configuration management plans</li><li>Experience configuring, running, and analyzing vulnerability scans</li><li>Experience with XACTA, EMass, or similar tool</li><li>Experience with NIST Special Publications e.g. NIST SP 800-27, 30, 37, 53, 60</li><li>Experience with CNSS publication CNSSI 1253</li><li>Experience with incident response plans, plan of actions and milestones, risk management plans, and vulnerability management plans</li><li>Strong analytical, communication, problem solving, and interpersonal skills</li><li>Experience establishing a System Security Engineering (SSE) management process to integrate security and privacy controls into complex hardware and software systems</li></ul>You will wow us even more if you have these skills:<ul><li>Software development/coding experience with programming languages such as Python, Java, and React</li><li>Experience with DevOpsSec pipelines and tools</li><li>Experience with database systems, search engines, web applications</li><li>Experience in a Linux Red Hat and Centos environment</li><li>Experience with big data applications</li><li>Experience with Jira and Confluence</li><li>Experience working in an Agile environment</li><li> Experience with NIST SP 800-171 </li></ul>Original Posting: April 2, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Security Engineer

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with can't fail" missions. To explore and learn more, click here ! Your greatest work is ahead! Leidos Defense Systems is seeking a Mid-Level Defensive Cyber Software Engineer to work with a diverse, highly skilled team to develop unique solutions for Cyber, EW, and PNT threats against US weapon systems. This position will specifically focus on leading and executing the development of network security detection algorithms for tactical edge intrusion detection systems. This position will also focus on vulnerability research and prioritization of software development tasks. This is a full-time position with the Leidos Cyber Electromagnetic Activity (CEMA) team that is based in Huntsville, Alabama. Primary Responsibilities<ul><li>Developing software and/or techniques in the protection of data, networks and net-centric capabilities, as well as detection of, identification of and response to attacks.</li><li>Research and development of signature and behavior-based defensive techniques against adversarial attacks on tactical networks.</li><li>Developing technical solutions that require collaboration with internal experts, deep analyses and understanding of impact on end-product/solution.</li><li>Developing solutions to technical problems and issues through research and experimentation.</li></ul>Basic Qualifications<ul><li>Bachelor's Degree in computer science, computer engineering, or similar degree.</li><li>Candidate must have the following experience in defensive cybersecurity areas identified above:</li><li>5+ years of professional development in C, C++, Rust, Go, or similar compiled languages</li><li>A good understanding of networking - protocols at all layers of the networking stack and network architecture.</li><li>Experience with Agile development workflows</li><li>Knowledge of general software development best practices</li><li>Comfortable with software build systems, such as CMake, Meson, or Bazel</li><li>Experience with version control tools</li><li>Comfortable with CI/CD tools such as Jenkins or TeamCity</li><li>Experience using Wireshark</li><li>Experience developing cross platform software targeting systems such as Linux, Windows, Embedded devices, and Server-grade hardware</li><li>US Citizenship required</li><li>Must be able to obtain and maintain a TS/SCI Clearance</li></ul>Preferred Qualifications<ul><li>Experience with Git</li><li>Hands-on experience within a security operations center (SOC).</li><li>Experience with Network Security Monitoring (NSM)</li><li>Hands-on experience with blue/purple/red-teaming US DOD systems and/or networks</li><li>Certifications such as Network+, Security+, CySA+, Linux+</li></ul>Original Posting: March 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Software Developer

Description Leidos is seeking a Cyber Supply Chain Risk Management (C-SCRM) & Threat Intelligence Analyst to join our growing team, in support of Security Engineering Programs - Center for Information Systems Security (SEP-CISS). This C-SCRM Threat Intelligence Analyst role will support our Government customer's Top Secret network and will work closely with that agency. Daily activities will include monitoring, analysis, and reporting of supply chain threats as it pertains to cybersecurity. As part of this role, the candidate must possess a strong understanding of cyber threat intelligence, supply chain risk management, and cybersecurity operations. Due to the sensitive & classified nature of this program, you will be required to work on-site in Arlington, VA. Cyber Threat Intelligence (CTI) Responsibilities:<ul><li>Monitor and analyze threat intelligence feeds, vulnerability alerts, and indicators of compromise (IOCs) on both classified and unclassified systems.</li><li>Develop and disseminate threat intelligence reports to appropriate personnel.</li><li>Maintain regular awareness and tracking of cyber-relevant alerts, vulnerabilities, and intelligence reports and disseminate information to staff.</li></ul>Cyber Supply Chain Risk Management (C-SCRM) Responsibilities:<ul><li>Assess third-party vendors, contractors, and suppliers for cybersecurity risks using open-source data and intelligence.</li><li>Identify supply chain vulnerabilities, including risks related to hardware, software, and firmware to support acquisition decisions.</li><li>Work with procurement and legal teams to ensure supply chain risk mitigations are integrated into contracts and vendor agreements.</li><li>Maintain a vendor risk management database to inform future risk-based decisions</li></ul>Reporting and Coordination:<ul><li>Provide weekly updates to cybersecurity leadership and staff.</li><li>Develop supply chain risk reports and brief key stakeholders on potential security concerns.</li></ul>Basic Qualifications:<ul><li>Active Top Secret clearance with ability to obtain SCI. (Position Requirement)</li><li>Minimum 5 years in cyber threat intelligence, supply chain risk management, or cybersecurity operations.</li><li>Security+ or equivalent relevant certification.</li><li>Familiarity with one or more: MITRE ATT&CK, STIX/TAXII, SIEM tools, and cyber risk frameworks.</li><li>Strong ability to interpret cyber intelligence to mission relevance.</li><li>Ability to create and present briefings to staff and leadership as needed.</li><li>Degrees are not required; experience and expertise are critical to this role.</li><li>Highly effective teamwork and collaboration skills.</li><li>Must be able to work independently on a project, seeing it from inception to completion.</li><li>Must possess strong organizational skills and strong interpersonal skills to effectively relate to Leidos and customer needs.</li></ul>Preferred Qualifications:<ul><li>Meets DOD 8140 IAT Level II Requirements</li><li>Familiarity with supporting compliance within DoD cybersecurity policies: CNSS 1253, NIST 800-161, and other applicable frameworks.</li></ul>Original Posting: April 24, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Supply Chain Risk & Threat Intelligence Analyst

Description The Leidos Digital Modernization sector has a career opportunity for a Cyber Support Center (CySC) Director of Operations supporting the AFNCR IT Services program at Joint Base Andrews, MD. The Cyber Support Center (CySC) Director of Operations supports the Air Force Headquarters Air Force (HAF) and Air Force District Washington (AFDW) 844th Communications Group (844CG) in the day-to-day operation of the IT enterprise supporting 18,000 users and mission-critical systems in the National Capital Region (NCR). The IT enterprise spans both unclassified and classified enclaves across three primary bases - the Pentagon, Joint Base Andrews (JBA) and Joint Base Anacostia-Bolling (JBAB) - and numerous remote sites. The IT enterprise includes all typical services - end user workstations, mobile devices, email, applications, servers, storage, virtualization, databases, network, and security - including both organic and externally-supplied services from higher-level AF or DOD service providers. This position requires U.S. citzenship and an Active Secret clearance. To explore and learn more, click here! If this sounds like the kind of environment where you can thrive, keep reading! The CySC Director of Operations works directly for the CySC Manager and Government Service Owners to deliver top-notch customer service and respond to the dynamic needs of the user base to meet the diverse missions of the Air Force in the NCR. They simultaneously act as the Operations Team lead supporting 24/7 monitoring of AFNCR system health and as the Technical Control Facility (TCF) lead. Primary Responsibilities:<ul><li>Serves as the Operations Team lead supporting 24/7 monitoring of AFNCR system health. Ensures the ten personnel cover all shifts and adhere to standard operating procedures. </li><li>Works as lead for the Technical Control Facility (TCF) and works with subcontractors to achieve service levels and contractual requirements at Joint Base Andrews (JBA) and Joint Base Anacostia-Bolling (JBAB).</li><li>As the CySC Director of Operations, works directly for the CySC Manager and Government Service Owners to deliver top-notch customer service and respond to the dynamic needs of the user base to meet the diverse missions of the Air Force in the NCR.</li><li>Coordinates across production and functional work centers in the delivery of the full span of IT services across the supported enclaves and geographic locations.</li><li>Act as a liaison between the 844CG work centers and supporting external service providers.</li><li>Identify opportunities to continuously improve service delivery and expand capabilities that enable additional missions for supported users.</li><li>Able to perform tasks within specific timelines with little or no oversight.</li><li>Utilizes excellent communication skills, written and verbal, to be able to effectively document solutions and obtain requirements from customers.</li><li>Develops working relationships with Technology vendors and partners.</li><li>Ensures they have a strong understanding of relevant IT technologies, both user-facing and back-end infrastructure technologies.</li><li>Prepares TCF information, reports, and status updates to higher-level management on the status of all circuits under the JBA and JBAB.</li><li>Ensure technicians restore circuits, isolate faults, conduct quality control testing, perform trend analysis, performance monitoring, and status reporting. </li><li>Responsible for developing and implementing standard operating procedures for station operation in the TCF or for the AFDW operations floor. </li><li>Ensures technicians properly operate equipment and associated cryptographic systems. Ensures communications security (COMSEC) processes are followed in accordance with current regulations.</li></ul>Basic Qualifications:<ul><li>Requires a BS degree and 12+ years of prior relevant experience or a Masters degree and 10+ years of prior relevant experience, additional years of experience, certifications, specific Air Force IT systems experience accepted in lieu of a degree.</li><li>10+ years' experience operating Air Force IT systems and services and or similar DoD IT systems and services.</li><li>Familiarity with DoD and Air Force standards, policies, and enterprise solutions.</li><li>Experience with complex, multi-site DoD enterprise IT environments of the size, scale, and scope of the AFNCR enterprise.</li><li>Must be a U.S. citizen and have a current DoD Secret Clearance.</li></ul>Preferred Qualifications:<ul><li>Master's Degree in a technology field</li></ul>Original Posting: April 3, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $112,450.00 - $203,275.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Support Center Director of Operations

Description Join Our Leidos Team as a Cyber Systems and IT Security Administrator! Are you ready to take your cybersecurity expertise to the next level? Leidos is seeking a seasoned Cyber Systems and IT Security Administrator to join our dynamic team at the Washington Planning Center, located at the Washington Navy Yard in Washington, DC. This role supports the Theater Mission Planning Center (TMPC) program and offers the opportunity to make a real impact in a mission-critical environment. What We're Looking For: We're on the hunt for a professional with a strong information assurance background and expertise in Intrusion Protection Systems, Intrusion Detection Systems, and Scanning Systems. If you have a solid understanding of the accreditation process and can apply policies to existing systems based on current Laws, Regulations, Policies, and Guidance, we want to hear from you! To thrive in this role, you must be DoD 8570 compliant with a current operating system or network system certification, in addition to a security certification. What Makes You Our Ideal Candidate?<ul><li>You excel in a collaborative team environment, working alongside information assurance, network engineering, and system administration professionals.</li><li>You have a strong customer focus and a genuine desire to interact with our government customers.</li><li>You bring a positive attitude and a commitment to excellence in cybersecurity.</li></ul>Your Role at a Glance: As a Cyber Systems and IT Security Administrator, you'll leverage your operating system and cybersecurity expertise to apply the NIST Risk Management Framework. You'll work closely with a team of Cybersecurity Professionals to ensure system accreditation and maintain the cybersecurity posture of the facility. Key Responsibilities<ul><li>Integrate security architecture and engineering efforts into the IT lifecycle.</li><li>Design and implement security concepts, controls, and mechanisms to create a reliably secure product.</li><li>Perform tasks such as scanning, applying STIGs, and developing POA&Ms for RMF packages.</li><li>Continuously improve systems to meet specific requirements for software/hardware components and technical infrastructure.</li></ul>Basic Qualifications<ul><li>Bachelor's Degree and 8+ years of experience (additional experience can substitute for a degree).</li><li>Current Top Secret SCI security clearance.</li><li>IAT Level 2 and Security+ certification.</li></ul>Preferred Qualifications<ul><li>IAT Level 3 certification.</li><li>CISSP or CASP+ certification.</li><li>CCNA certification.</li><li>Familiarity with LINUX and Windows.</li><li>Experience with tools like ACAS, Xacta, and EMASS.</li></ul>Original Posting: April 11, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $89,700.00 - $162,150.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Systems and IT Security Administrator

Description Leidos is seeking a Cyber Task Order (CTO) Compliance and Projects (CPP) Analyst to join our team in Alexandria, VA. This is a hybrid position allowing 50% telework after a brief ramp up period (first 2-3 weeks spent 100% on-site). Through the Risk Management Executive (RME) Cybersecurity Task Order, we identify, assess, and prioritize risks to DISA and DoD mission partners, as well as develop risk mitigation strategies to increase the security posture of systems, networks, programs, and data in the face of internal and external threats. Our overall mission is to ensure DISA's information systems, assets, and enclaves possess the necessary security measures to ensure their confidentiality, integrity, and availability as well as maintain RME's adherence to DoD, DISA, and National Institute of Standards and Technology (NIST) approved cybersecurity and Risk Management Framework (RMF) policies, standards, and guidelines. The CPP Analyst will provide strategic and analytical support services for senior level engagement and risk mitigation by providing industry best practices recommendations to J6 pertaining to the functions of the Pentagon, DISA, and cyber security governance services. Primary Responsibilities<ul><li>Plan, coordinate, and execute governance processes and activities in accordance with established policies, standards, and guidelines.</li><li>Determine, develop, coordinate, implement, and evaluate Information Assurance (IA) security standards and procedures for the organization.</li><li>Establishes and satisfies IA and security requirements based upon the analysis of user, policy, regulatory, and resource demands. </li><li>Recommends intermediate-level IA / security solutions to support customers' requirements. </li><li>Identifies, reports, and resolves intermediate-level security violations.</li><li>Maintain current and accurate documentation on the governance framework, lifecycle, and associated processes, including written details, flow diagrams, inputs, outputs, and entrance/exit/decision criteria.</li><li>Analyze capabilities and provide recommendation to JSP governance bodies.</li><li>Identify how Federal guidelines and current trends regarding information security and governance strategies will impact all areas of risk management, including IT systems, strategic, capital and workforce planning, budgeting, enterprise architecture, auditing, cyber security, and IA.</li><li>Identify Key Performing Indicators (KPI), associate them with JSP cyber strategy, and track the progress of the KPIs over time.</li><li>Support to strategic meetings - developing annual schedule of meetings in coordination with leadership, planning agendas, coordinating briefers, and communicating with participants.</li><li>Track status and report resolution of Cyber Task Orders (CTOs) to DoD Government officials</li></ul>Basic Qualifications:<ul><li>Active DoD Secret clearance or higher (program can support up to TS/SCI).</li><li>DoD 8570 IAT Level II Certification</li><li>BS and 4+ years of prior experience, additional experience may be considered in lieu of degree.</li><li>3+ years of prior Information Assurance Experience.</li></ul>Original Posting: April 18, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Task Order Analyst - CPP

Description Looking for an exciting new opportunity? Leidos is looking to hire a Cyber Threat Fusion Analyst. This position will support the J6 Defensive Cyber Operations (DCO) organization with Cyber Threat Intelligence products and network security monitoring and will perform as the analyst in area of cyber threat intelligence. This role will be based onsite at the Mark Center in Alexandria, VA. An active TS/SCI security clearance is required prior to start. PRIMARY RESPONSIBILITIES:<ul><li>Implement the core Threat Intelligence concepts (ex. Cyber Kill Chain, MITRE ATT&CK, DoDCAR).</li><li>Produce reporting for new or emerging threats and threat vectors.</li><li>Utilize SIEM technologies to correlate security events and logs and identify threats.</li><li>Incorporate threat intelligence into countermeasures to detect and prevent intrusions and malware infections. </li><li>Identify threat actor tactics, techniques and procedures and based on indicators develops custom signatures and blocks.</li><li>Understand and employ the MITRE ATT&CK Matrix.</li><li>Recognize what you'll need to know to prevent or identify APT intrusions</li><li>Identify network architectures and select network components </li><li>Understand concepts of log and packet analysis</li><li>Navigate the command line using specific expressions to manipulate data</li><li>Handle and organize disparate data about detections, attacks, and attackers</li><li>Employ discovery techniques and vetting of new intelligence.</li><li>Create Situational Awareness Reports and Threat Briefs</li></ul> Required Skills: <ul><li>Must possess an active TS/SCI security clearance. </li><li>Bachelor's degree and 8+ years of relevant experience, or equivalent combination of education, relevant experience, and/or military service.</li><li>Computer defense technologies spanning endpoint, network, and open source</li><li>Cyber Kill Chain or MITRE ATT&CK experience.</li><li>Threat actor TTP and indicator identification using large data sources.</li><li>Have a strong understanding how enterprise endpoint and network components contribute to Threat Intelligence and adversary detection.</li><li>8570 IAT II certification is required prior to start.</li><li>It is preferred you will already possess an 8570 CSSP-Analyst certification. If not, it will be required for this to be obtained within 6 months of your start date. </li></ul> Preferred Skills: <ul><li>Experience working for a Cybersecurity Service Provider (CSSP) or Security Operations Center (SOC)</li><li>Experience using a prominent Security Information and Event Management (SIEM) (ex. Splunk, Elasticsearch, ArcSight, QRadar)</li><li>Custom signature development experience. </li><li>Packet analysis experience.</li></ul>Original Posting: April 21, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Threat Fusion Analyst

Description Leidos is seeking a highly skilled and motivated Cyber Threat Intelligence Lead to join our team in Huntsville, AL. This position will be responsible for leading the Cyber Threat Intelligence team within an Enterprise Security Operations Center (ESOC). The Cyber Threat Intelligence Team provides insights to the ESOC on potential and ongoing cyber threats. At Leidos, you'll join a team of innovators tackling some of the world's most critical challenges through cutting-edge technology and bold ideas. We foster a dynamic and collaborative environment where your expertise will directly contribute to mission success and the significance of your contributions will only be surpassed by the exceptional opportunities for your professional growth and advancement. Primary Responsibilities:<ul><li>Conducting cyber threat analysis, identifying mitigation and/or remediation courses of action; developing actionable intelligence used to protect organizational IT assets; and trending cyber threat metrics for leadership situational awareness. </li><li>Managing the Cyber Threat Intelligence team, to include priority taskings, ad hoc products, regularly due reporting and products with an emphasis on attention to detail and clear, concise language during the production process.</li><li>Maintaining the daily battle rhythm for the Cyber Threat Intelligence team with an emphasis on adherence to deadlines, attention to detail, and clear/concise communication with the customer and stakeholders.</li><li>Processing technical data from various sources and fuse the data with intelligence reporting to improve the security posture of the customer, as well as manage Threat Intelligence tools.</li><li>Maintaining situational awareness of emerging threats, zero days, vulnerabilities and other threats against customer systems, networks, and assets.</li><li>Identifying, tracking, investigating, writing and reviewing technical products for dissemination to stakeholders regarding high priority threat campaigns, malicious actors, APTs, emerging threats, etc.</li><li>Maintaining a comprehensive understanding of the cyber threat landscape, including identifying and analyzing cyber threats actors and/or activities to enhance cybersecurity posture of an the organization's IT operating environment.</li><li>Bring a comprehensive understanding, analyzing and tracking the cyber threat landscape, including identifying and analyzing cyber threats actors, APT TTPs and/or activities to enhance cybersecurity posture of the organization's IT operating environment.</li></ul>Basic Qualifications:<ul><li>Active Top-Secret Clearance with eligibility for SCI</li><li>US Citizenship</li><li>10+ years of experience; preferably in a Security Operations Center</li><li>Familiarity with all related aspects of cybersecurity operations and security architecture</li><li>In-depth knowledge of network and application protocols, cyber vulnerabilities and exploitation techniques and cyber threat/adversary methodologies. </li></ul>Preferred Qualifications:<ul><li>Splunk Enterprise Security</li><li>Microsoft Sentinel</li><li>GIAC Cyber Threat Intelligence (GCTI) Certification</li><li>Experience with FBI, DHS, IC, and DoD Networks.</li><li>Experience with configuring and operating cybersecurity and networking devices (i.e. routers, firewalls, IDPS)</li><li>Experience with mitigation development against malicious cyber activity</li></ul>Original Posting: April 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cyber Threat Intelligence Lead

Description Leidos is seeking a detail-oriented and proactive Cybersecurity Capability Developer Subject Matter Expert to join our team in Huntsville, AL or Clarksburg, WV. The position will be part of an Enterprise Security Operations Center 24/7/365 Watch Floor team providing Threat Detection engineering. The position requires expertise in security analytics, data correlation, threat intelligence, and automation within a Security Information and Event Management (SIEM) platform or equivalent detection systems. At Leidos, you'll join a team of innovators tackling some of the world's most critical challenges through cutting-edge technology and bold ideas. We foster a dynamic and collaborative environment where your expertise will directly contribute to mission success and the significance of your contributions will only be surpassed by the exceptional opportunities for your professional growth and advancement. Primary Responsibilities:<ul><li>Develop, implement, and maintain detection rules to identify malicious behaviors.</li><li>Optimize detection efficacy by reducing false positives and increasing true positive rates</li><li>Document detection processes, methodologies, and workflows.</li><li>Share insights and mentor team members on best practices in threat detection.</li><li>Design, develop, and maintain cybersecurity tools, scripts, and capabilities that enhance operational effectiveness within the ESOC watch floor.</li><li>Create automation solutions to streamline processes for threat detection, incident triage, response workflows, and reporting, ensuring faster and more efficient security operations.</li><li>Integrate security technologies and data sources to improve detection, monitoring, and response capabilities</li><li>Continuously test and optimize developed capabilities, ensuring their functionality and efficiency during live security operations</li></ul>Basic Qualifications:<ul><li>Active Top-Secret Clearance with eligibility for SCI</li><li>US Citizenship</li><li>10+ years of experience</li><li>Experience with Splunk Enterprise Security</li><li>Familiarity with all related aspects of cybersecurity operations and security architecture</li><li>In-depth knowledge of network and application protocols, cyber vulnerabilities and exploitation techniques and cyber threat/adversary methodologies. </li></ul>Preferred Qualifications:<ul><li>Strong expertise in SIEM platforms and familiarity with query languages (e.g. SPL, KQL).</li><li>Understanding of malware behaviors, threat actors, and attack tactics (MITRE ATT&CK).</li><li>Experience with automation and scripting (e.g., Python, PowerShell).</li><li>Ability to independently assess and improve detection rules.</li><li>Excellent troubleshooting and documentation skills.</li><li>Experience with Microsoft Sentinel</li><li>Experience with FBI, DHS, IC, and DoD Networks.</li><li>Experience with mitigation development against malicious cyber activity</li><li>One of the following certifications:<ul><li>GIAC Continuous Monitoring Certiﬁcation (GMON)</li><li>GIAC Certiﬁed Incident Handler (GCIH)</li><li>GIAC Certiﬁed Forensic Analyst (GCFA)</li><li>GIAC Certiﬁed Intrusion Analyst (GCIA)</li><li>GIAC Network Forensic Analyst (GNFA)</li><li>GIAC Cloud Threat Detection (GCTD)</li><li>GIAC Cloud Forensics Responder (GCFR)</li><li>Certified Information Systems Security Professional (CISSP)</li></ul></li></ul>Original Posting: April 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cybersecurity Capability Developer SME

Description Leidos is seeking a detail-oriented and proactive Cybersecurity Capability Developer Subject Matter Expert to join our team in Huntsville, AL or Clarksburg, WV. The position will be part of an Enterprise Security Operations Center 24/7/365 Watch Floor team providing Threat Detection engineering. The position requires expertise in security analytics, data correlation, threat intelligence, and automation within a Security Information and Event Management (SIEM) platform or equivalent detection systems. At Leidos, you'll join a team of innovators tackling some of the world's most critical challenges through cutting-edge technology and bold ideas. We foster a dynamic and collaborative environment where your expertise will directly contribute to mission success and the significance of your contributions will only be surpassed by the exceptional opportunities for your professional growth and advancement. Primary Responsibilities:<ul><li>Develop, implement, and maintain detection rules to identify malicious behaviors.</li><li>Optimize detection efficacy by reducing false positives and increasing true positive rates</li><li>Document detection processes, methodologies, and workflows.</li><li>Share insights and mentor team members on best practices in threat detection.</li><li>Design, develop, and maintain cybersecurity tools, scripts, and capabilities that enhance operational effectiveness within the ESOC watch floor.</li><li>Create automation solutions to streamline processes for threat detection, incident triage, response workflows, and reporting, ensuring faster and more efficient security operations.</li><li>Integrate security technologies and data sources to improve detection, monitoring, and response capabilities</li><li>Continuously test and optimize developed capabilities, ensuring their functionality and efficiency during live security operations</li></ul>Basic Qualifications:<ul><li>Active Top-Secret Clearance with eligibility for SCI</li><li>US Citizenship</li><li>10+ years of experience</li><li>Experience with Splunk Enterprise Security</li><li>Familiarity with all related aspects of cybersecurity operations and security architecture</li><li>In-depth knowledge of network and application protocols, cyber vulnerabilities and exploitation techniques and cyber threat/adversary methodologies. </li></ul>Preferred Qualifications:<ul><li>Strong expertise in SIEM platforms and familiarity with query languages (e.g. SPL, KQL).</li><li>Understanding of malware behaviors, threat actors, and attack tactics (MITRE ATT&CK).</li><li>Experience with automation and scripting (e.g., Python, PowerShell).</li><li>Ability to independently assess and improve detection rules.</li><li>Excellent troubleshooting and documentation skills.</li><li>Experience with Microsoft Sentinel</li><li>Experience with FBI, DHS, IC, and DoD Networks.</li><li>Experience with mitigation development against malicious cyber activity</li><li>One of the following certifications:<ul><li>GIAC Continuous Monitoring Certiﬁcation (GMON)</li><li>GIAC Certiﬁed Incident Handler (GCIH)</li><li>GIAC Certiﬁed Forensic Analyst (GCFA)</li><li>GIAC Certiﬁed Intrusion Analyst (GCIA)</li><li>GIAC Network Forensic Analyst (GNFA)</li><li>GIAC Cloud Threat Detection (GCTD)</li><li>GIAC Cloud Forensics Responder (GCFR)</li><li>Certified Information Systems Security Professional (CISSP)</li></ul></li></ul>Original Posting: April 22, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Leidos is seeking a detail-oriented and proactive Cybersecurity Capability Developer Senior to join our team in Huntsville, AL or Clarksburg, WV. The position will be part of an Enterprise Security Operations Center 24/7/365 Watch Floor team providing Threat Detection engineering. The position requires expertise in security analytics, data correlation, threat intelligence, and automation within a Security Information and Event Management (SIEM) platform or equivalent detection systems. At Leidos, you'll join a team of innovators tackling some of the world's most critical challenges through cutting-edge technology and bold ideas. We foster a dynamic and collaborative environment where your expertise will directly contribute to mission success and the significance of your contributions will only be surpassed by the exceptional opportunities for your professional growth and advancement. Primary Responsibilities:<ul><li>Develop, implement, and maintain detection rules to identify malicious behaviors.</li><li>Optimize detection efficacy by reducing false positives and increasing true positive rates</li><li>Document detection processes, methodologies, and workflows.</li><li>Share insights and mentor team members on best practices in threat detection.</li><li>Design, develop, and maintain cybersecurity tools, scripts, and capabilities that enhance operational effectiveness within the ESOC watch floor.</li><li>Create automation solutions to streamline processes for threat detection, incident triage, response workflows, and reporting, ensuring faster and more efficient security operations.</li><li>Integrate security technologies and data sources to improve detection, monitoring, and response capabilities</li><li>Continuously test and optimize developed capabilities, ensuring their functionality and efficiency during live security operations</li></ul>Basic Qualifications:<ul><li>Active Top-Secret Clearance with eligibility for SCI</li><li>US Citizenship</li><li>5+ years of experience</li><li>Experience with Splunk Enterprise Security</li><li>Familiarity with all related aspects of cybersecurity operations and security architecture</li><li>In-depth knowledge of network and application protocols, cyber vulnerabilities and exploitation techniques and cyber threat/adversary methodologies. </li></ul>Preferred Qualifications:<ul><li>Strong expertise in SIEM platforms and familiarity with query languages (e.g. SPL, KQL).</li><li>Understanding of malware behaviors, threat actors, and attack tactics (MITRE ATT&CK).</li><li>Experience with automation and scripting (e.g., Python, PowerShell).</li><li>Ability to independently assess and improve detection rules.</li><li>Excellent troubleshooting and documentation skills.</li><li>Experience with Microsoft Sentinel</li><li>Experience with FBI, DHS, IC, and DoD Networks.</li><li>Experience with mitigation development against malicious cyber activity</li><li>One of the following certifications:<ul><li>GIAC Continuous Monitoring Certiﬁcation (GMON)</li><li>GIAC Certiﬁed Incident Handler (GCIH)</li><li>GIAC Certiﬁed Forensic Analyst (GCFA)</li><li>GIAC Certiﬁed Intrusion Analyst (GCIA)</li><li>GIAC Network Forensic Analyst (GNFA)</li><li>GIAC Cloud Threat Detection (GCTD)</li><li>GIAC Cloud Forensics Responder (GCFR)</li><li>Certified Information Systems Security Professional (CISSP)</li></ul></li></ul>Original Posting: April 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cybersecurity Capability Developer Senior

Description Leidos is seeking a detail-oriented and proactive Cybersecurity Capability Developer Senior to join our team in Huntsville, AL or Clarksburg, WV. The position will be part of an Enterprise Security Operations Center 24/7/365 Watch Floor team providing Threat Detection engineering. The position requires expertise in security analytics, data correlation, threat intelligence, and automation within a Security Information and Event Management (SIEM) platform or equivalent detection systems. At Leidos, you'll join a team of innovators tackling some of the world's most critical challenges through cutting-edge technology and bold ideas. We foster a dynamic and collaborative environment where your expertise will directly contribute to mission success and the significance of your contributions will only be surpassed by the exceptional opportunities for your professional growth and advancement. Primary Responsibilities:<ul><li>Develop, implement, and maintain detection rules to identify malicious behaviors.</li><li>Optimize detection efficacy by reducing false positives and increasing true positive rates</li><li>Document detection processes, methodologies, and workflows.</li><li>Share insights and mentor team members on best practices in threat detection.</li><li>Design, develop, and maintain cybersecurity tools, scripts, and capabilities that enhance operational effectiveness within the ESOC watch floor.</li><li>Create automation solutions to streamline processes for threat detection, incident triage, response workflows, and reporting, ensuring faster and more efficient security operations.</li><li>Integrate security technologies and data sources to improve detection, monitoring, and response capabilities</li><li>Continuously test and optimize developed capabilities, ensuring their functionality and efficiency during live security operations</li></ul>Basic Qualifications:<ul><li>Active Top-Secret Clearance with eligibility for SCI</li><li>US Citizenship</li><li>5+ years of experience</li><li>Experience with Splunk Enterprise Security</li><li>Familiarity with all related aspects of cybersecurity operations and security architecture</li><li>In-depth knowledge of network and application protocols, cyber vulnerabilities and exploitation techniques and cyber threat/adversary methodologies. </li></ul>Preferred Qualifications:<ul><li>Strong expertise in SIEM platforms and familiarity with query languages (e.g. SPL, KQL).</li><li>Understanding of malware behaviors, threat actors, and attack tactics (MITRE ATT&CK).</li><li>Experience with automation and scripting (e.g., Python, PowerShell).</li><li>Ability to independently assess and improve detection rules.</li><li>Excellent troubleshooting and documentation skills.</li><li>Experience with Microsoft Sentinel</li><li>Experience with FBI, DHS, IC, and DoD Networks.</li><li>Experience with mitigation development against malicious cyber activity</li><li>One of the following certifications:<ul><li>GIAC Continuous Monitoring Certiﬁcation (GMON)</li><li>GIAC Certiﬁed Incident Handler (GCIH)</li><li>GIAC Certiﬁed Forensic Analyst (GCFA)</li><li>GIAC Certiﬁed Intrusion Analyst (GCIA)</li><li>GIAC Network Forensic Analyst (GNFA)</li><li>GIAC Cloud Threat Detection (GCTD)</li><li>GIAC Cloud Forensics Responder (GCFR)</li><li>Certified Information Systems Security Professional (CISSP)</li></ul></li></ul>Original Posting: April 22, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description The Leidos National Security Sector is seeking a highly skilled Cyber Defense Infrastructure Specialist to join our team in the Huntsville, AL area. This role will focus on providing critical data support to enhance and protect infrastructure and cybersecurity operations. The ideal candidate will be responsible for supporting the design, implementation, and optimization of data related components that underpin cyber defense initiatives. At Leidos, you'll join a team of innovators tackling some of the world's most critical challenges through cutting-edge technology and bold ideas. We foster a dynamic and collaborative environment where your expertise will directly contribute to mission success and the significance of your contributions will only be surpassed by the exceptional opportunities for your professional growth and advancement. Primary Responsibilities:<ul><li>Lead a Data and Applications Development team on a large cybersecurity contract in support of a Enterprise Security Operations Center. This team develops, operates, maintains, and enhances a suite of cybersecurity tools deployed across secure enclaves to support incident response, threat detection, and event monitoring.</li><li>Ensure data integration from centralized and local system sources, ensuring eﬀective and timely responses to cybersecurity events</li><li>Lead the team in creation of new applications, algorithms, and automation to optimize workflows and improve data analysis</li></ul>Basic Qualifications:<ul><li>Ability to obtain Top-Secret Clearance with eligibility for TS/SCI</li><li>US Citizenship</li><li>10+ years of experience in devops, systems administration and/or cybersecurity</li><li>Experience with Linux based environment administration</li><li>Experience testing, implementing, deploying, maintaining, and administering infrastructure hardware and software for cybersecurity</li><li>Experience developing, creating, modifying, and maintaining computer applications, software, or specialized utility programs for cybersecurity</li><li>Familiarity with all related aspects of cybersecurity operations and security architecture</li></ul>Preferred Qualifications:<ul><li>Experience integrating third-party components, the introduction of new custom capabilities, modification of existing code, process improvement recommendation, and automation of operations and maintenance tasks</li><li>Experience with Splunk, Oracle/SQL based platforms, and python</li><li>Experience with FBI, DHS, IC, and DoD Networks.</li><li>Strong written and verbal communication skills, and the ability to create technical reports based on analytical findings.</li><li>Strong analytical and troubleshooting skills.</li><li>Preferred Certiﬁcations:<ul><li>Red Hat Certiﬁed Systems Administrator (RHCSA)</li><li>AWS Certiﬁed Cloud Practioner</li><li>AWS Certiﬁed DevOps Engineer Associate</li></ul></li></ul>Original Posting: April 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cybersecurity DevOps Lead

Description Leidos is seeking a highly skilled and motivated Cybersecurity Engineering Lead to join our team in the Huntsville, AL area. This individual will be responsible for providing engineering assurance and infrastructure support across systems administration, network administration, and systems authorization. The ideal candidate will possess a strong background in managing, maintaining, and optimizing IT systems and infrastructure while ensuring high availability, security, and performance. At Leidos, you'll join a team of innovators tackling some of the world's most critical challenges through cutting-edge technology and bold ideas. We foster a dynamic and collaborative environment where your expertise will directly contribute to mission success and the significance of your contributions will only be surpassed by the exceptional opportunities for your professional growth and advancement. Primary Responsibilities:<ul><li>Lead an Infrastructure Support team for a large cybersecurity contract and Enterprise Security Operations Center</li><li>Lead a team of Information Systems Security Officers (ISSOs) to achieve and maintain Authority to Operate (ATO) for all contract systems</li><li>Ensure operations and maintenance (O&M) best practices are adhered to for cloud and on-premises environments, systems, applications and tools.</li><li>Ensure the reliability, scalability, and performance of IT infrastructure by conducting regular system health checks, performance analysis and troubleshooting.</li><li>Oversee infrastructure upgrades and system patching to maintain optimal performance and security.</li><li>Support in designing and implementing infrastructure solutions to meet business requirements.</li><li>Troubleshoot, hardware, software, and network issues, ensuring minimal downtime and fast recovery</li><li>Maintain and trouble network components</li><li>Ensure network security best practices are followed, including routers, switches, firewalls, and VPNs</li><li>Ensure network security best practices are followed, including encryption and firewall configuration</li><li>Implement and enforce system access controls and user permissions, ensuring compliance with organizational security policies and standards.</li></ul>Basic Qualifications:<ul><li>Ability to obtain Top-Secret Clearance with eligibility for SCI</li><li>US Citizenship</li><li>10+ years of experience</li><li>Experience with Microsoft Windows and Active Directory</li><li>Understanding of NIST 800 series publications and Federal Information Security Management Act (FISMA) compliance.</li><li>Familiarity with all related aspects of cybersecurity operations and security architecture</li><li>Familiarity with the Risk Management Framework (RMF) and Authority to Operate (ATO)</li></ul>Preferred Qualifications:<ul><li>Experience with VMWare vSphere 7</li><li>Experience with Cisco Networking</li><li>Experience with Dell Server, and SAN Storage hardware</li><li>Familiarity with system accreditation and authorization and the FBI's ATO processes</li><li>Experience evaluating, documenting, and managing NIST 800-53 control implementations</li><li>Experience with GRC tools (RiskVision, Xacta and JCAM)</li><li>Experience with FBI, DHS, IC, and DoD Networks.</li><li>Experience with technical and/or military writing</li><li>Experience with configuring and operating cybersecurity and networking devices (i.e. routers, firewalls, IDPS)</li><li>Preferred Certiﬁcations:<ul><li>Microsoft Windows Server Hybrid Administrator Associate</li><li>VMware Data Center Virtualization (VCP-DCV)</li><li>Cisco Certiﬁed Network Professional (CCNP)</li><li>Certiﬁed Information Systems Security Professional (CISSP)</li></ul></li></ul>Original Posting: April 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cybersecurity Engineering Lead

Description Leidos is seeking a Cyber Fusion Analyst to join our team in Ft Meade, MD. This position works WEEKDAY NIGHT SHIFT, Monday-Thursday 2100-0700 (9:00pm - 7:00am). This position will support GSM-O II Task Number 07 (TN07), which provides support to Joint Force Headquarters-DoD Information Network (JFHQ-DODIN). JFHQ-DODIN provides network operations and defensive cyber operations support to the United States Cyber Command in support of the DoD. The selected candidate shall provide analysis that provides 24 hours per day x 7 days per week x 365 days per year support JFHQ-DODIN Operations Center, providing command, control, and defensive cyber operations (DCO) functions across the Combatant Commands, Service Cyber Components, Agencies, and Field Activities in addition to 24/7 coordination with USCYBERCOM and other partner agencies. Primary Responsibilities <ul><li>Leverage an array of network monitoring and detection capabilities (including netflow, custom application protocol logging, signature-based IDS, and full packet capture (PCAP) data) to identify cyber adversary activity.</li><li>Support the development of Cyber Fusion standard operating procedures (SOPs), and Cyber Fusion Framework and Methodology based on industry best practice and department of defense instruction, guidance, and policy.</li><li>Identify threats to the enterprise and provide mitigation strategies to improve security and reduce the attack surface.</li><li>Perform analysis by leveraging serialized threat reporting, intelligence product sharing, OSINT, and open-source vulnerability information to ensure prioritized plans are developed.</li><li>Analyze and document malicious cyber actors TTPs, providing recommendations and alignment to vulnerabilities and applicability to the enterprise operational environment.</li><li>Discover adversary campaigns, anomalies and inconsistencies in sensor and system logs, SIEMs, and other data.</li><li>Analyze and track vulnerability disclosure program (VDP) incidents as it relates to intelligence reporting.</li><li>Identify, investigate and rule out system compromises, with the capacity to provide written analytic summaries and attack life cycle visualizations.</li><li>Provide risk assessments and recommendations based on analysis of technologies, threats, intelligence, and vulnerabilities.</li><li>Offer recommendations to adjust enterprise or tactical countermeasures to for threats impacting the DODIN.</li><li>Collect analysis metrics and trending data, identify key trends, and provide situational awareness on these trends.</li><li>Provide guidance regarding the use of OSINT techniques in the pursuit of investigatory requirements.</li><li>Perform quality assurance duties on behalf of JDOC leadership, ensuring that SIGACTs are compliant with JDOC policies, as well as ensuring that all information is captured before closure.</li></ul> Basic Qualifications <ul><li>Active DoD TS/SCI Clearance and ability to obtain and maintain a polygraph.</li><li>DoD 8570 IAT Level II Certification (SEC+, CySA, GICSD, etc.).</li><li>Bachelor's degree in related discipline and 4-8 years of related experience. Additional experience may be accepted in lieu of degree.</li><li>Experience working with members if the Intelligence Community and knowledge and understanding of Intelligence processes.</li><li>In-depth knowledge of network and application protocols, cyber vulnerabilities and exploitation techniques and cyber threat/adversary methodologies.</li><li>Proficiency with datasets, tools and protocols that support analysis ( e.g. Splunk, CMRS, VDP, passive DNS, Virus Total, TCP/IP, OSI, WHOIS, enumeration, threat indicators, malware analysis results, Wireshark, Arcsight, etc .).</li><li>Experience with Intelligence Community repositories (Pulse, TESTFLIGHT, etc.)</li><li>Experience with various open-source and commercial vendor portals, services and platforms that provide insight into how to identify and/or combat threats or vulnerabilities to the enterprise.</li><li>Proficiency working with various types of network data (e.g. netflow, PCAP, custom application logs).</li><li>Ability and willingness to work weekday night shift, Monday-Thursday 2100- 0700 (9:00pm - 7:00am).</li></ul> Preferred Qualifications <ul><li>Experience with the DODIN and other DoD Networks.</li><li>Familiarity with DoD portals and tools (RAMs, IKE, JCC2, etc.)</li><li>Experience with proprietary OS Intelligence Sources (Mandiant, Recorded Future, Shodan, etc.)</li><li>Skilled in building extended cyber security analytics (Trends, Dashboards, etc.).</li><li>Demonstrated experience briefing Senior Executive Service (SES) and General Officer/Flag Officer (GO/FO) leadership.</li><li>Experience in intelligence driven defense and/or Cyber Kill Chain methodology.</li><li>IAT Level III or IAM Level II+III Certifications</li></ul>Original Posting: April 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cybersecurity Fusion Analyst - Weekday Night Shift

Description Leidos is seeking a Cyber Fusion Analyst to join our team in Ft Meade, MD. This position works WEEKEND DAY SHIFT, Friday-Sunday 0420-1740 (4:20am - 5:40pm). This position will support GSM-O II Task Number 07 (TN07), which provides support to Joint Force Headquarters-DoD Information Network (JFHQ-DODIN). JFHQ-DODIN provides network operations and defensive cyber operations support to the United States Cyber Command in support of the DoD. The selected candidate shall provide analysis that provides 24 hours per day x 7 days per week x 365 days per year support JFHQ-DODIN Operations Center, providing command, control, and defensive cyber operations (DCO) functions across the Combatant Commands, Service Cyber Components, Agencies, and Field Activities in addition to 24/7 coordination with USCYBERCOM and other partner agencies. Primary Responsibilities <ul><li>Leverage an array of network monitoring and detection capabilities (including netflow, custom application protocol logging, signature-based IDS, and full packet capture (PCAP) data) to identify cyber adversary activity.</li><li>Support the development of Cyber Fusion standard operating procedures (SOPs), and Cyber Fusion Framework and Methodology based on industry best practice and department of defense instruction, guidance, and policy.</li><li>Identify threats to the enterprise and provide mitigation strategies to improve security and reduce the attack surface.</li><li>Perform analysis by leveraging serialized threat reporting, intelligence product sharing, OSINT, and open-source vulnerability information to ensure prioritized plans are developed.</li><li>Analyze and document malicious cyber actors TTPs, providing recommendations and alignment to vulnerabilities and applicability to the enterprise operational environment.</li><li>Discover adversary campaigns, anomalies and inconsistencies in sensor and system logs, SIEMs, and other data.</li><li>Analyze and track vulnerability disclosure program (VDP) incidents as it relates to intelligence reporting.</li><li>Identify, investigate and rule out system compromises, with the capacity to provide written analytic summaries and attack life cycle visualizations.</li><li>Provide risk assessments and recommendations based on analysis of technologies, threats, intelligence, and vulnerabilities.</li><li>Offer recommendations to adjust enterprise or tactical countermeasures to for threats impacting the DODIN.</li><li>Collect analysis metrics and trending data, identify key trends, and provide situational awareness on these trends.</li><li>Provide guidance regarding the use of OSINT techniques in the pursuit of investigatory requirements.</li><li>Perform quality assurance duties on behalf of JDOC leadership, ensuring that SIGACTs are compliant with JDOC policies, as well as ensuring that all information is captured before closure.</li></ul> Basic Qualifications <ul><li>Active DoD TS/SCI Clearance and ability to obtain and maintain a polygraph.</li><li>DoD 8570 IAT Level II Certification (SEC+, CySA, GICSD, etc.).</li><li>Bachelor's degree in related discipline and 4-8 years of related experience. Additional experience may be accepted in lieu of degree.</li><li>Experience working with members if the Intelligence Community and knowledge and understanding of Intelligence processes.</li><li>In-depth knowledge of network and application protocols, cyber vulnerabilities and exploitation techniques and cyber threat/adversary methodologies.</li><li>Proficiency with datasets, tools and protocols that support analysis ( e.g. Splunk, CMRS, VDP, passive DNS, Virus Total, TCP/IP, OSI, WHOIS, enumeration, threat indicators, malware analysis results, Wireshark, Arcsight, etc .).</li><li>Experience with Intelligence Community repositories (Pulse, TESTFLIGHT, etc.)</li><li>Experience with various open-source and commercial vendor portals, services and platforms that provide insight into how to identify and/or combat threats or vulnerabilities to the enterprise.</li><li>Proficiency working with various types of network data (e.g. netflow, PCAP, custom application logs).</li><li>Ability and willingness to work weekend day shift, Friday-Sunday 0420-1740 (4:20am - 5:40pm).</li></ul> Preferred Qualifications <ul><li>Experience with the DODIN and other DoD Networks.</li><li>Familiarity with DoD portals and tools (RAMs, IKE, JCC2, etc.)</li><li>Experience with proprietary OS Intelligence Sources (Mandiant, Recorded Future, Shodan, etc.)</li><li>Skilled in building extended cyber security analytics (Trends, Dashboards, etc.).</li><li>Demonstrated experience briefing Senior Executive Service (SES) and General Officer/Flag Officer (GO/FO) leadership.</li><li>Experience in intelligence driven defense and/or Cyber Kill Chain methodology.</li><li>IAT Level III or IAM Level II+III Certifications</li></ul>Original Posting: April 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cybersecurity Fusion Analyst - Weekend Day Shift

Description Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The Airborne Systems Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Cybersecurity Information System Security Officer (ISSO) to work in our Tewksbury, MA office near Hanscom AFB. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities As part of the Leidos Security Team, you will collaborate with the Information System Security Manager (ISSM) and System Owners to help ensure IT systems remain compliant with government regulations, frameworks, and standards pertaining to SP NIST 800-53A. Qualified candidates will have knowledge, experience and demonstrated ability to perform tasks related to assessing, securing, and monitoring IT systems. Candidates will have the ability to work independently and apply the proper procedures and process related to their area of expertise. The ISSO will assist the ISSM in the development of Risk Management Framework (RMF) security package documentation such as System Security Plans (SSP), standard operating procedures, security control assessments, self-inspections and any relevant Plans of Action and Milestones (POAMs). <ul><li>Perform ISSO duties of establishing and administering appropriate security systems, policies, standards, and procedures in compliance with applicable government and corporate directives, guidelines, and customer contractual requirements </li></ul><ul><li>Perform security audits in accordance with corporate and government compliance policies NIST 800-53A. </li></ul><ul><li>Conduct risk and vulnerability assessments of planned and installed information systems to identify vulnerabilities, risks, and protection needs of Windows and Linux systems </li></ul><ul><li>Promote awareness of security issues and communicate deficiencies to ISSMs and ISOs. </li></ul><ul><li>Recommend and implement programs to ensure that systems, networks, and data users are aware of, understand, and adhere to systems security policies and procedures </li></ul><ul><li>Assess security events to determine impact and implementing corrective actions </li></ul><ul><li>Ensure the rigorous application of information security/cybersecurity policies, principles, and practices in the delivery of all IT services. </li></ul>Basic Qualifications<ul><li>Bachelor's degree with 12 years of prior experience in the Cybersecurity ISSO technical/professional discipline. Additional years of experience and/or certifications may be considered in lieu of a degree/prior work experience requirement. </li></ul><ul><li>Must be a US Citizen. </li></ul><ul><li>Must have an active DoD TS clearance with the ability to obtain TS/SCI </li></ul><ul><li>Experience working in a SIL environment </li></ul><ul><li>Strong understanding of information security and cybersecurity policies, principles, and practices in the delivery of all IT services. </li></ul><ul><li>Experience in writing RMF package documentation. </li></ul><ul><li>Possess a Security+ 8570 certification. </li></ul><ul><li>Well versed in the understanding and implementation of security controls within the NIST SP 800-53A. </li></ul><ul><li>Experienced with policies and procedures to ensure information systems confidentiality, integrity, and accessibility. </li></ul><ul><li>User level experience in traversing Linux directories and executing scripts. </li></ul><ul><li>Experience in risk and vulnerability assessments of information systems to identify vulnerabilities, risks, and protection needs. </li></ul><ul><li>Experience in documenting system deficiencies and recommending solutions for remediation. </li></ul><ul><li>Familiar with automated vulnerability scans using Tenable Nessus, SCAP, or other similar applications. </li></ul><ul><li>Experience with participating in security evaluations, audits, and reviews. </li></ul><ul><li>Be able to learn new technologies and skills that are essential to ISSO roles and responsibilities. </li></ul><ul><li>Strong desire to grow and learn new technologies. </li></ul><ul><li>Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. </li></ul><ul><li>Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) </li></ul>Preferred Qualifications<ul><li>Active DoD TS/SCI clearance </li></ul><ul><li>Familiar with Agile Methodologies, preferably SCRUM or Kanban </li></ul><ul><li>Experience with Atlassian tools such as JIRA, Confluence, Bitbucket </li></ul><ul><li>Experienced with Splunk, Tenable Nessus, SCAP applications and tools </li></ul><ul><li>Experienced in basic Linux and Windows administration </li></ul>Original Posting: April 24, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cybersecurity ISSO

Description Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The Airborne Systems Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Cybersecurity Information System Security Officer (ISSO) to work in our Leidos office near Tinker AFB, OK. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities As part of the Leidos Security Team, you will collaborate with the Information System Security Manager (ISSM) and System Owners to help ensure IT systems remain compliant with government regulations, frameworks, and standards pertaining to SP NIST 800-53A. Qualified candidates will have knowledge, experience and demonstrated ability to perform tasks related to assessing, securing, and monitoring IT systems. Candidates will have the ability to work independently and apply the proper procedures and process related to their area of expertise. The ISSO will assist the ISSM in the development of Risk Management Framework (RMF) security package documentation such as System Security Plans (SSP), standard operating procedures, security control assessments, self-inspections and any relevant Plans of Action and Milestones (POAMs). <ul><li>Perform ISSO duties of establishing and administering appropriate security systems, policies, standards, and procedures in compliance with applicable government and corporate directives, guidelines, and customer contractual requirements </li></ul><ul><li>Perform security audits in accordance with corporate and government compliance policies NIST 800-53A. </li></ul><ul><li>Conduct risk and vulnerability assessments of planned and installed information systems to identify vulnerabilities, risks, and protection needs of Windows and Linux systems </li></ul><ul><li>Promote awareness of security issues and communicate deficiencies to ISSMs and ISOs. </li></ul><ul><li>Recommend and implement programs to ensure that systems, networks, and data users are aware of, understand, and adhere to systems security policies and procedures </li></ul><ul><li>Assess security events to determine impact and implementing corrective actions </li></ul><ul><li>Ensure the rigorous application of information security/cybersecurity policies, principles, and practices in the delivery of all IT services. </li></ul>Basic Qualifications<ul><li>Bachelor's degree with 12 years of prior experience in the Cybersecurity ISSO technical/professional discipline. Additional years of experience and/or certifications may be considered in lieu of a degree/prior work experience requirement. </li></ul><ul><li>Must be a US Citizen. </li></ul><ul><li>Must have an active DoD TS clearance with the ability to obtain TS/SCI </li></ul><ul><li>Experience working in a SIL environment </li></ul><ul><li>Strong understanding of information security and cybersecurity policies, principles, and practices in the delivery of all IT services. </li></ul><ul><li>Experience in writing RMF package documentation. </li></ul><ul><li>Possess a Security+ 8570 certification. </li></ul><ul><li>Well versed in the understanding and implementation of security controls within the NIST SP 800-53A. </li></ul><ul><li>Experienced with policies and procedures to ensure information systems confidentiality, integrity, and accessibility. </li></ul><ul><li>User level experience in traversing Linux directories and executing scripts. </li></ul><ul><li>Experience in risk and vulnerability assessments of information systems to identify vulnerabilities, risks, and protection needs. </li></ul><ul><li>Experience in documenting system deficiencies and recommending solutions for remediation. </li></ul><ul><li>Familiar with automated vulnerability scans using Tenable Nessus, SCAP, or other similar applications. </li></ul><ul><li>Experience with participating in security evaluations, audits, and reviews. </li></ul><ul><li>Be able to learn new technologies and skills that are essential to ISSO roles and responsibilities. </li></ul><ul><li>Strong desire to grow and learn new technologies. </li></ul><ul><li>Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. </li></ul><ul><li>Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) </li></ul>Preferred Qualifications<ul><li>Active DoD TS/SCI clearance </li></ul><ul><li>Familiar with Agile Methodologies, preferably SCRUM or Kanban </li></ul><ul><li>Experience with Atlassian tools such as JIRA, Confluence, Bitbucket </li></ul><ul><li>Experienced with Splunk, Tenable Nessus, SCAP applications and tools </li></ul><ul><li>Experienced in basic Linux and Windows administration</li></ul>Original Posting: April 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The Airborne Systems Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Cybersecurity Information System Security Officer (ISSO) to work in our Beavercreek, OH office near Wright Patterson AFB. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities As part of the Leidos Security Team, you will collaborate with the Information System Security Manager (ISSM) and System Owners to help ensure IT systems remain compliant with government regulations, frameworks, and standards pertaining to SP NIST 800-53A. Qualified candidates will have knowledge, experience and demonstrated ability to perform tasks related to assessing, securing, and monitoring IT systems. Candidates will have the ability to work independently and apply the proper procedures and process related to their area of expertise. The ISSO will assist the ISSM in the development of Risk Management Framework (RMF) security package documentation such as System Security Plans (SSP), standard operating procedures, security control assessments, self-inspections and any relevant Plans of Action and Milestones (POAMs). <ul><li>Perform ISSO duties of establishing and administering appropriate security systems, policies, standards, and procedures in compliance with applicable government and corporate directives, guidelines, and customer contractual requirements </li></ul><ul><li>Perform security audits in accordance with corporate and government compliance policies NIST 800-53A. </li></ul><ul><li>Conduct risk and vulnerability assessments of planned and installed information systems to identify vulnerabilities, risks, and protection needs of Windows and Linux systems </li></ul><ul><li>Promote awareness of security issues and communicate deficiencies to ISSMs and ISOs. </li></ul><ul><li>Recommend and implement programs to ensure that systems, networks, and data users are aware of, understand, and adhere to systems security policies and procedures </li></ul><ul><li>Assess security events to determine impact and implementing corrective actions </li></ul><ul><li>Ensure the rigorous application of information security/cybersecurity policies, principles, and practices in the delivery of all IT services. </li></ul>Basic Qualifications<ul><li>Bachelor's degree with 12 years of prior experience in the Cybersecurity ISSO technical/professional discipline. Additional years of experience and/or certifications may be considered in lieu of a degree/prior work experience requirement. </li></ul><ul><li>Must be a US Citizen. </li></ul><ul><li>Must have an active DoD TS clearance with the ability to obtain TS/SCI </li></ul><ul><li>Experience working in a SIL environment </li></ul><ul><li>Strong understanding of information security and cybersecurity policies, principles, and practices in the delivery of all IT services. </li></ul><ul><li>Experience in writing RMF package documentation. </li></ul><ul><li>Possess a Security+ 8570 certification. </li></ul><ul><li>Well versed in the understanding and implementation of security controls within the NIST SP 800-53A. </li></ul><ul><li>Experienced with policies and procedures to ensure information systems confidentiality, integrity, and accessibility. </li></ul><ul><li>User level experience in traversing Linux directories and executing scripts. </li></ul><ul><li>Experience in risk and vulnerability assessments of information systems to identify vulnerabilities, risks, and protection needs. </li></ul><ul><li>Experience in documenting system deficiencies and recommending solutions for remediation. </li></ul><ul><li>Familiar with automated vulnerability scans using Tenable Nessus, SCAP, or other similar applications. </li></ul><ul><li>Experience with participating in security evaluations, audits, and reviews. </li></ul><ul><li>Be able to learn new technologies and skills that are essential to ISSO roles and responsibilities. </li></ul><ul><li>Strong desire to grow and learn new technologies. </li></ul><ul><li>Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. </li></ul><ul><li>Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) </li></ul>Preferred Qualifications<ul><li>Active DoD TS/SCI clearance </li></ul><ul><li>Familiar with Agile Methodologies, preferably SCRUM or Kanban </li></ul><ul><li>Experience with Atlassian tools such as JIRA, Confluence, Bitbucket </li></ul><ul><li>Experienced with Splunk, Tenable Nessus, SCAP applications and tools </li></ul><ul><li>Experienced in basic Linux and Windows administration</li></ul>Original Posting: April 24, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The Airborne Systems Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Cybersecurity Information System Security Officer (ISSO) to work in our Leidos office near Eglin AFB. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities As part of the Leidos Security Team, you will collaborate with the Information System Security Manager (ISSM) and System Owners to help ensure IT systems remain compliant with government regulations, frameworks, and standards pertaining to SP NIST 800-53A. Qualified candidates will have knowledge, experience and demonstrated ability to perform tasks related to assessing, securing, and monitoring IT systems. Candidates will have the ability to work independently and apply the proper procedures and process related to their area of expertise. The ISSO will assist the ISSM in the development of Risk Management Framework (RMF) security package documentation such as System Security Plans (SSP), standard operating procedures, security control assessments, self-inspections and any relevant Plans of Action and Milestones (POAMs). <ul><li>Perform ISSO duties of establishing and administering appropriate security systems, policies, standards, and procedures in compliance with applicable government and corporate directives, guidelines, and customer contractual requirements </li></ul><ul><li>Perform security audits in accordance with corporate and government compliance policies NIST 800-53A. </li></ul><ul><li>Conduct risk and vulnerability assessments of planned and installed information systems to identify vulnerabilities, risks, and protection needs of Windows and Linux systems </li></ul><ul><li>Promote awareness of security issues and communicate deficiencies to ISSMs and ISOs. </li></ul><ul><li>Recommend and implement programs to ensure that systems, networks, and data users are aware of, understand, and adhere to systems security policies and procedures </li></ul><ul><li>Assess security events to determine impact and implementing corrective actions </li></ul><ul><li>Ensure the rigorous application of information security/cybersecurity policies, principles, and practices in the delivery of all IT services. </li></ul>Basic Qualifications<ul><li>Bachelor's degree with 12 years of prior experience in the Cybersecurity ISSO technical/professional discipline. Additional years of experience and/or certifications may be considered in lieu of a degree/prior work experience requirement. </li></ul><ul><li>Must be a US Citizen. </li></ul><ul><li>Must have an active DoD TS clearance with the ability to obtain TS/SCI </li></ul><ul><li>Experience working in a SIL environment </li></ul><ul><li>Strong understanding of information security and cybersecurity policies, principles, and practices in the delivery of all IT services. </li></ul><ul><li>Experience in writing RMF package documentation. </li></ul><ul><li>Possess a Security+ 8570 certification. </li></ul><ul><li>Well versed in the understanding and implementation of security controls within the NIST SP 800-53A. </li></ul><ul><li>Experienced with policies and procedures to ensure information systems confidentiality, integrity, and accessibility. </li></ul><ul><li>User level experience in traversing Linux directories and executing scripts. </li></ul><ul><li>Experience in risk and vulnerability assessments of information systems to identify vulnerabilities, risks, and protection needs. </li></ul><ul><li>Experience in documenting system deficiencies and recommending solutions for remediation. </li></ul><ul><li>Familiar with automated vulnerability scans using Tenable Nessus, SCAP, or other similar applications. </li></ul><ul><li>Experience with participating in security evaluations, audits, and reviews. </li></ul><ul><li>Be able to learn new technologies and skills that are essential to ISSO roles and responsibilities. </li></ul><ul><li>Strong desire to grow and learn new technologies. </li></ul><ul><li>Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. </li></ul><ul><li>Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) </li></ul>Preferred Qualifications<ul><li>Active DoD TS/SCI clearance </li></ul><ul><li>Familiar with Agile Methodologies, preferably SCRUM or Kanban </li></ul><ul><li>Experience with Atlassian tools such as JIRA, Confluence, Bitbucket </li></ul><ul><li>Experienced with Splunk, Tenable Nessus, SCAP applications and tools </li></ul><ul><li>Experienced in basic Linux and Windows administration</li></ul>Original Posting: April 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! The National Security Sector technology-enabled services and mission software capabilities for defense and intel customers in the areas of cyber, logistics, security operations, and decision analytics. Your greatest work is ahead! The National Security Sector at Leidos currently has an opening for a Cybersecurity Lead supporting the SABRE program at Hanscom AFB, MA. This position is on a future contract pending award announcement. Join Leidos as a Cybersecurity Lead and take charge of SABRE's security posture. You'll develop and implement security policies, ensure compliance with DoD frameworks, and proactively defend against evolving cyber threats. At Leidos, you'll be part of a team that protects mission-critical operations at the highest level. Are you ready for your next career challenge? Join a team committed to a Mission! Responsibilities Include: <ul><li>Maintain security posture for the duration of the contract Period of Performance (PoP)</li><li>Interact with Government-assigned RMF personnel and participate in all cybersecurity working groups and meetings</li><li>Serve as the point of contact (POC) for all RMF test events, including security assessments and penetration tests</li><li>Address all aspects of RMF security control implementation to ensure compliance and effectiveness</li><li>Ensure all personnel working on cybersecurity-related tasks meet certification, evaluation, background investigation, and experience requirements outlined in DoD 8570.01-M for the CND-IS specialty</li><li>Verify that personnel providing management-level cybersecurity support, such as risk evaluation, hold Information Assurance Manager (IAM) Level II or above certifications</li><li>Demonstrate a strong understanding of the DoD RMF process, Computer Network Defense-Service Provider Specialty (CND-SP), and Computer Network Defense Infrastructure Support (CND-IS)</li><li>Ensure compliance with CND-IS position requirements as defined in DoD 8570.01-M, Table C11.T4</li><li>Collaborate with engineering, security, and risk management teams to enhance cybersecurity resilience and risk mitigation strategies</li></ul>Clearance Required:<ul><li>Active DoD Secret</li></ul>Required Experience, Skills, and Education:<ul><li>BS and 4 or more years of cybersecurity-related experience in network security, risk management, or information assurance. Additional years of experience may be considered in lieu of degree.</li><li>Minimum of 4 years of experience supporting Computer Network Defense (CND) and/or network systems and technology</li><li>Information Assurance Technical (IAT) Level II certification required, in accordance with DoD 8570.01-M, Table C3.T4 (e.g., Security+ CE, CCNA Security, CySA+)</li><li>Experience working on Government cybersecurity projects utilizing the DoD Risk Management Framework (RMF) process</li><li>Ability to obtain and maintain active AF Portal and eMASS accounts for cybersecurity assessments and compliance tracking</li><li>Strong understanding of CND Service Provider Specialty (CND-SP) and Computer Network Defense Infrastructure Support (CND-IS)</li><li>Experience serving as a point of contact (POC) for security assessments, penetration testing, and RMF compliance implementation</li><li>Ability to analyze and mitigate cybersecurity risks while ensuring compliance with DoD cybersecurity policies and frameworks</li><li>Experience collaborating with cybersecurity working groups, Government RMF personnel, and cross-functional security teams</li></ul>Preferred Experience, Skills, and Education:<ul><li>CISSP, CISM, or CEH (Certified Ethical Hacker)</li><li>GIAC Security Leadership Certification (GSLC)</li><li>DoD 8570.01-M IAT Level III (e.g., CASP+, CISSP)</li><li>Knowledge of USAF Cybersecurity Framework, CMMC, and JFHQ-DODIN standards</li><li>Experience with eMASS and DoD RMF Continuous Monitoring requirements</li><li>Ideal candidates will be in areas that allow for cost-effective travel to Hanscom with minimal impact on their regular work schedule.</li></ul>Original Posting: April 2, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. #Remote

Cybersecurity Lead

Description Are you seeking a new and challenging position supporting a complex, mission-critical Program? Well, look no further! Leidos is currently looking to add a Systems Engineer (Entry-level) to an Information Assurance Program near Ft. Meade, MD. The successful candidate will participate in the development of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents. Provide technical support for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/non-technical assessments. Assist with operational views, technical standards views, and system and services views for architectures using applicable DoDAF standards. Support the planning and test analysis of the DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes. Primary Responsibilities: Responsible for technical planning, system design reviews, development and integration oversight, verification and validation assistance. Duties include performing systems requirements analysis, functional analysis, timeline analysis, trade studies, requirements allocation and interface definition, technical management, integration, system testing, and quality assurance. Qualifications:<ul><li>Bachelor's Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required 2 - 4 years of prior relevant experience in order to operate within the scope contemplated by the level. Five (5) years of additional SE experience may be substituted for a Bachelor's Degree.</li><li>Written and verbal communications skills</li><li>Active TS/SCI with Poly Clearance required</li></ul>Desired Skills:<ul><li>Experience in Space System Engineering</li></ul>Original Posting: April 24, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $67,600.00 - $122,200.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Cybersecurity System Engineer

Description Leidos has a new and exciting opportunity for a Data Analyst in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Exciting opening for a Data Analyst to support an Intelligence Community (IC) program in Bethesda, MD. An Active TS/SCI with polygraph security clearance is required up front to be considered for this position. The candidate will support Government staff in the following:<ul><li>Manages and conducts data analysis and standardization</li><li>Develops data models for analysis</li><li>Extracts data and develop reports as needed for EEO leadership</li><li>Collaborate with EEO Lead and analysts to present and communicate reports and visualizations to leadership</li><li>Collaborates with technical developers to enhance ETK EEO, if needed</li></ul>Knowledge, Skills, Abilities and Competencies:<ul><li>Interfaces: DNI (HC, HRM, DEl), NARSIL Task 4, 7, and DEIA Lead</li><li>Processes/Activities: Manage HR data, conduct analysis</li><li>Tools: MS Office, ETK EEO, COTS Data tools, Tableau, SQL</li></ul>Basic Qualifications:<ul><li>4-8 years of experience with a B.A./B.S. or 2-6 years with a M.A./M.S. degree (or 9 years with no degree).</li><li>TS/SCI with Polygraph level clearance is required</li></ul>At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today. Original Posting: April 18, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Data Analyst - Bethesda TS/SCI Poly

Description Are you looking for a rewarding job with a truly global impact? Your search ends here! Our corporate vision at Leidos is to be the global leader in the development and application of technology to solve our customers' most demanding challenges. And that's where you come in. We need a results-oriented Data Analyst to support the Nuclear Command, Control, and Communications (NC3) Enterprise Center (NEC) at Fort Meade, MD. This isn't just any job. The NEC serves as the hub for systems engineering and enterprise architecture, and as the technical authority for the Nuclear Command, Control, and Communications within the Department of Defense. Our customer, led by the Commander, U.S. Strategic Command (USSTRATCOM), applies subject matter expertise and best practices to translate mission and operational requirements into solutions and operational capabilities. As a Data Analyst, you will collaborate closely with engineering teams, government product and process owners, and stakeholders to support engineering and architecture activities for a large scale enterprise. This is your chance to be a part of something truly significant. Working with our customer, you'll have the opportunity to use your skills to help tackle some of the biggest challenges faced by our nation's leaders. So, what are you waiting for? Join our team and become part of the solution, apply today! Primary Responsibilities<ul><li>Respond to queries from internal and external government customers for NC3 and related data, information, and analyses based on information that may be stored across multiple documents, databases, networks, and storage environments.</li><li>Provide data/information retrieval, analysis, and visualization support to SE&I's systems engineering, enterprise architecture, and technical standards teams.</li><li>Support data standards, digital modeling, and model-based systems engineering (MBSE) efforts, including the NC3 Digital Mission Engineering Environment (NDMEE).</li><li>Collaborate with enterprise architecture teams to capture user requirements and use cases supporting architecture artifact development.</li><li>Coordinate with the NC3 Enterprise Data Governance Group (DGG) to develop NC3 enterprise data standards, management, storage, and analysis processes.</li><li>Coordinate with the NC3 Configuration Management team to collect, synthesize, evaluate, and produce reports in response to customer data calls.</li><li>Support SE&I leadership through technical analysis, findings documentation, and recommendation development to drive improvements in NC3 enterprise governance and architecture.</li></ul>Basic Qualifications<ul><li>Active Top Secret clearance with immediate SCI read-in eligibility.</li><li>Bachelor's degree in Engineering, Computer Science, or a relevant technical discipline.</li></ul>At least three (3) years of experience in the following:<ul><li>Performing data analysis, including analysis of operational, system design, and architecture requirements and performance measurements/trends.</li><li>Knowledge of data visualization principles, data visualization tools, and database management tools and principles.</li><li>Skill and experience preparing professional documents and presentations utilizing Microsoft Office applications (e.g., Word, PowerPoint, Excel, Project, etc.).</li><li>Delivering professional oral presentations in both one-on-one and in group settings.</li><li>Working independently (with minimal supervision) on projects while managing workloads to meet milestones and project suspense dates.</li></ul>Preferred Qualifications<ul><li>Experience working with NC3 community stakeholders such as NEC, USSTRATCOM, the Joint Staff, OSD, and U.S. Navy or Air Force units providing NC3 capabilities.</li><li>Knowledge of digital modeling tools (e.g., SparxEA, Cameo).</li><li>Knowledge of data analysis, visualization, and natural language processing tools and procedures, including relevant Python tools and models.</li><li>Exceptional verbal and written communications and document preparation skills.</li><li>Working knowledge of workforce collaboration software tools such as Microsoft Teams, Microsoft Planner, and SharePoint.</li><li>Working knowledge of digital note-taking software such as Microsoft OneNote.</li><li>Working knowledge of relational database management software such as Microsoft Access and/or Oracle.</li><li>Working knowledge and experience with the Agile methodology approach to project management.</li><li>Familiarity with of DoD Architectural Framework (DoDAF) and model-based systems engineering (MBSE) concepts.</li></ul>Original Posting: April 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $57,850.00 - $104,575.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Data Analyst I

Description The Leidos Digital Modernization Group seeks a Software Developer with a data background to support the Global Management Systems (GMS) Team for the Global Solutions Management - Operations II (GSM-O II) contract. This contract includes the Operations, Sustainment, Maintenance, Repair and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in support of the Defense Information Systems Agency (DISA). It also includes support to other key tasks for DISA, including the transformation of DISA's operational mission through innovation, and support to DISA's mission partners. Candidate must be within driving distance of Fort Meade or Scott AFB. The candidate will be responsible for designing and developing software for multiple GMS Innovations portfolio projects, ranging from technical design and implementation for a variety of AI solution capabilities to integrating various data sources into Confluent (Kafka) and Elastic platforms, supporting the development of robust integration solutions, and adhering to the program's CI/CD processes and data governance practices. The role requires experience in full software lifecycle automation, with interest in developing innovative AI technologies for the customer and data integrated solutions in a multi-site, multi-cluster cloud environment. As a GMS team member, you will work as part of a fast paced, Agile development and implementation team to architect, design and develop an integrated solution that expands the foundational Integrated Data Architecture platform (Confluent and ELK platform). You will work alongside others in a matrixed organization across the project. Primary Responsibilities:<ul><li>Design, develop, document, test and deploy software written in Python, JavaScript, Java and SQL.</li><li>Create Kibana visualizations and dashboards, including using machine learning capabilities and React.</li><li>Develop Kafka system integrations between Elasticsearch/Logstash and other systems.</li><li>Develop AI/ML Pilot solutions</li><li>Develop Predictive Analytics solutions</li><li>Develop robotic process automation (RPA) bots.</li><li>Deploy, configure, test, troubleshoot, and maintain updates/upgrades of Kafka and Elastic clusters and environments.</li><li>Develop automated tests using Ansible, Selenium, JMeter, Junit and/or other applicable tools.</li><li>Develop automated CI/CD build/deployment pipelines using Jenkins, Artifactory, Kubernetes, Docker, Ansible and Bitbucket.</li><li>Collaborate with an Agile team, attend daily scrums and demonstrate working software while collaborating with a geographically distributed (remote) team.</li><li>Troubleshoot and resolve installation, infrastructure and system issues.</li><li>Independently report, monitor, and mitigate technical risks.</li><li>Communicate and collaborate with other team members to ensure successful completion of project objectives.</li></ul>Basic Qualifications:<ul><li>Bachelor's degree from an accredited college in a relevant technical discipline and 2+ year of related experience obtained through any combination of coursework and internships.</li><li>Must hold an active interim Secret DoD Security clearance or higher.</li><li>Ability to obtain Security+ certification or equivalent DoD 8570 IAT II certification within 14 days of start date.</li><li>Software development experience with Python, Java and SQL. Working knowledge of HTML and JavaScript.</li><li>Experience with distributed version control software such as Git and Bitbucket.</li><li>Knowledge of and ability to apply principles, theories, and concepts of Software Engineering.</li><li>Experience developing software on a UNIX command line platform.</li><li>Strong communication skills that enable proactive and effective collaboration with a virtual team.</li><li>Basic understanding of event streaming and Kafka integration.</li><li>Basic experience in application integration design and strong communication skills for collaboration with virtual teams.</li></ul>Preferred Qualifications:<ul><li>Familiarity with CI/CD techniques, containerized pipelines, and DevOps practices.</li><li>Experience with artificial intelligence and machine learning techniques, combined with interest in building AI capabilities .</li><li>Experience in data integration, storage, and analysis technologies like Kafka, Elastic, Spark, and NiFi.</li><li>Experience with Kafka connector integrations, custom connector development and an understanding of core concepts and working experience with ksqlDB and Kafka Streams.</li><li>Experience in developing software detailed designs, particularly for ksql or kstreams.</li><li>Experience developing Kafka system integrations between Elasticsearch/Logstash and other systems.</li><li>Experience designing and implementing application deployment pipelines and developing software in a containerized environment with Kubernetes and Docker.</li><li>Familiarity with Kubernetes deployment, Agile methodologies, and tools.</li><li>Familiarity with developing and deploying software in an AWS cloud environment, including the configuration of cloud infrastructure, networking and security policies (GovCloud is a plus).</li><li>Full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment.</li><li>Experience designing and building automated software testing pipelines using Ansible, Selenium, JMeter, Junit and/or other applicable tools.</li><li>Experience developing and deploying software in a DoD environment (DISA experience is a plus), including experience building and deploying software applications that meet DoD security standards, including updating applications and code to meet security scans and meeting security implementation guidelines (e.g. STIGs).</li><li>Develop DoD requirements, traceability, and detailed plans/schedules. Write software systems engineering documents and interface documents (IDDs/ICDs).</li><li>Experience with Agile methodologies and related tools. Experience with Atlassian tools, including JIRA and Confluence.</li><li>Experience working remotely with a geographically dispersed team.</li></ul>Original Posting: April 22, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $67,600.00 - $122,200.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. #Remote

Data Driven Software Developer

Description Leidos is looking for a Data Management Technical Lead to support a large U.S. Department of Justice (DOJ) program. The Antitrust Division of the U.S. Department of Justice (DOJ) is responsible for enforcing federal antitrust laws and promoting fair competition in the marketplace. The Data Management Technical Lead will be responsible for overseeing the implementation, administration, and optimization of our data management environment. This includes managing Azure cloud services, SQL Server databases, Apache Tomcat applications, and leveraging cutting-edge analytics tools like Power BI and Data Bricks. You will provide technical leadership to data engineering teams, optimize data pipelines, and ensure that systems meet performance, reliability, and security standards. This work is located onsite in the DC area. Key Responsibilities:<ul><li>Lead the configuration, deployment, and administration of Azure cloud resources and services, ensuring optimal performance, scalability, and security.</li><li>Manage Azure Storage, Azure Data Lake, and Azure SQL Database for data storage and analysis needs.</li><li>Oversee Azure Active Directory and other Azure services to manage user access, security, and compliance.</li><li>Implement automation and scripting solutions for Azure resource management using tools like Azure CLI, PowerShell, and Azure Automation.</li><li>Optimize database performance, backup strategies, and disaster recovery planning.</li><li>Perform database migrations, version upgrades, and ensure consistent database health across environments.</li><li>Administer and troubleshoot Apache Tomcat servers used for web application deployments and integration with data management systems.</li><li>Monitor and optimize Tomcat server performance, ensuring reliable and efficient deployment of applications and services.</li><li>Use R Studio to design, implement, and maintain data analysis and modeling solutions that support decision-making across business units.</li><li>Optimize R scripts and packages for large-scale data processing and analysis.</li><li>Lead the design and implementation of data pipelines using Azure Databricks, ensuring efficient and scalable data processing workflows.</li><li>Optimize data engineering tasks within Databricks, including data extraction, transformation, and loading (ETL) processes.</li><li>Develop and manage interactive reports and dashboards using Power BI, transforming raw data into actionable insights.</li><li>Guide teams in creating automated reporting solutions and data visualization best practices.</li><li>Provide technical leadership and mentoring to junior data engineers, database administrators, and data analysts.</li><li>Provide technical recommendations and solutions to support data-driven business processes, helping teams leverage data effectively.</li></ul>Qualifications:<ul><li>Bachelor's or Master's degree in Computer Science, Data Science, Information Technology, or a related field and 12 years of related experience.</li><li>7+ years of experience in data management, with at least 3+ years in a technical leadership or SME role.</li><li>Expertise in Azure Administration and management, including Azure SQL Database, Azure Data Lake, and Azure Storage.</li><li>Deep understanding of SQL Server/Database Administration, including performance tuning, backup strategies, and migrations.</li><li>Hands-on experience with Apache Tomcat for web application and service management.</li><li>Proficiency with R Studio for data analysis, modeling, and statistical computations.</li><li>Experience working with Azure Databricks for data engineering and big data processing.</li><li>Advanced knowledge of Power BI for report creation, data visualization, and dashboard management.</li><li>Proven ability to lead technical teams, mentor staff, and communicate effectively with stakeholders.</li><li>Strong analytical and troubleshooting skills, with the ability to diagnose and resolve complex technical issues.</li><li>Understanding of data governance, security protocols, and regulatory compliance standards related to data management.</li></ul>Desirable Skills:<ul><li>Experience with Azure DevOps for continuous integration and deployment of data management solutions.</li><li>Familiarity with scripting and automation using PowerShell, Python, or Azure CLI.</li><li>Certifications in Microsoft Azure, SQL Server, Databricks, or Power BI are a plus.</li><li>Experience with Machine Learning or AI applications in data management (e.g., using R or Databricks).</li></ul>Original Posting: April 16, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Data Management - Technical Lead

Description General program information and/or position overview. The Digital Modernization Sector at Leidos currently pursuing a new opportunity that has openings for a Data Management Engineer to work in Fayetteville, NC. This is an exciting opportunity to use your experience helping the U.S. Special Operations Command (USSOCOM) Enterprise Development, Application, and Training (EDAT) mission. In this mission we are focused on providing innovative, data-driven solutions and enterprise architecture enhancements to enable seamless operations across USSOCOM's global network. The program emphasizes rapid development and deployment of technologies to enhance the mobility and readiness of Special Operations Forces (SOF) in both combat and non-combat scenarios. Key tasks include program management, application development, training support, and technology integration to maintain USSOCOM's operational edge. The EDAT program underscores agility and adaptability, ensuring SOF professionals have access to the information and tools they need to meet evolving mission requirements. Primary Responsibilities.<ul><li>Design, implement, and maintain secure and scalable data management solutions to support storage, retrieval, processing, and analysis of large datasets.</li><li>Collaborate with cross-functional teams-including data analysts, scientists, and software developers-to define and prioritize data management requirements.</li><li>Ensure data integrity, quality, and consistency across data sources and systems, and enforce best practices for metadata and documentation.</li><li>Develop and implement data governance policies, procedures, and standards in alignment with DoD regulations, including RMF, NIST 800-53, and DISA STIG.</li><li>Architect and manage data storage solutions, including relational databases, data lakes, and cloud-based environments (e.g., AWS, Azure).</li><li>Support analytics and reporting by ensuring datasets are properly formatted, validated, and accessible to authorized users.</li><li>Work with analysts and data scientists to support the development of data-driven solutions, including predictive models, dashboards, and machine learning pipelines.</li><li>Provide technical support and training on data management tools and technologies such as SQL, NoSQL, ETL tools, and data visualization platforms (e.g., Tableau, Power BI).</li><li>Stay current with emerging technologies in data management, cloud storage, big data, and artificial intelligence and apply innovations to improve performance and mission outcomes.</li><li>Support initiatives for data mining, advanced analytics, and visualization that drive operational insights and decision support for the EDAT program.</li></ul>Basic Qualifications.<ul><li>BS degree in Computer Science, Information Technology, or a related field, with 4-8 years of prior relevant experience, or a MS degree with 2-6 years of prior relevant experience. 12 years of experience in lieu of degree.</li><li>Must possess at least a Top-Secret clearance.</li><li>Experience designing and implementing secure data storage and integration solutions.</li><li>Strong proficiency with SQL and experience with modern data platforms (e.g., Hadoop, Spark, AWS S3, Azure Data Lake).</li><li>Familiarity with data governance frameworks and compliance standards, particularly in DoD or classified environments.</li><li>Proficiency in data modeling, ETL processes, and working with structured and unstructured data sources.</li></ul>Preferred Qualifications.<ul><li>MS degree in Computer Science, Information Technology, or a related field with 2-6 years of prior relevant experience.</li><li>Experience supporting DoD programs, particularly within USSOCOM or similar operational environments.</li><li>Knowledge of RMF, NIST 800-53, and DoD data lifecycle management practices.</li><li>Familiarity with tools such as Apache NiFi, Talend, Informatica, or similar ETL platforms.</li><li>Experience working in Agile or DevSecOps environments with CI/CD integration.</li><li>Background in developing data pipelines for use in AI/ML workloads or real-time analytics.</li><li>Strong communication and collaboration skills for working with multidisciplinary teams and stakeholders.</li></ul>Original Posting: April 3, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Data Management Engineer

Description Leidos is looking for a Data Management Specialist to support a large U.S. Department of Justice (DOJ) program. The Antitrust Division of the U.S. Department of Justice (DOJ) is responsible for enforcing federal antitrust laws and promoting fair competition in the marketplace. The Data Management Specialist will support the management, administration, and optimization of the company's data infrastructure, with a focus on cloud services, database management, data analysis, and reporting solutions. This role involves hands-on work with Azure, SQL Server, Power BI, and Apache Tomcat as well as utilizing R Studio and Data Bricks for data analysis and modeling. The position requires technical proficiency and the ability to work both independently and collaboratively on various data-related projects. This work is located onsite in the DC area. Key Responsibilities:<ul><li>Administer and support Azure cloud resources, including Azure SQL Database, Blob Storage, and Azure Data Lake, ensuring optimal functionality and performance.</li><li>Manage and configure Azure-based solutions for data storage, security, and access control.</li><li>Implement automation scripts for managing and provisioning Azure resources using Azure CLI and PowerShell.</li><li>Monitor and optimize SQL Server instances for efficiency and reliability.</li><li>Perform database backups, restore operations, and ensure database integrity.</li><li>Assist with migrations and upgrades of SQL Server environments to cloud-based platforms (Azure SQL).</li><li>Assist in the deployment and maintenance of applications using Apache Tomcat.</li><li>Ensure Apache Tomcat servers are running optimally and troubleshoot any issues that arise.</li><li>Contribute to the development of Data Bricks pipelines, helping to implement data transformation and data engineering processes.</li><li>Work with data teams to build scalable ETL (Extract, Transform, Load) processes using Azure Databricks.</li><li>Create and maintain Power BI reports, dashboards, and data visualizations that provide actionable insights to business teams.</li><li>Collaborate with business users to understand their reporting needs and design intuitive visualizations that help with data-driven decision-making.</li><li>Use R Studio for data analysis, statistical modeling, and generating insights from large datasets.</li><li>Work with the data science team to build predictive models and statistical reports that meet business needs.</li><li>Document processes, workflows, and configurations to ensure consistent and effective data management practices.</li></ul>Qualifications:<ul><li>Bachelor's degree in Computer Science, Information Technology, Data Management, or a related field and 4+ years of relevant experience.</li><li>3+ years of experience working in data management, with hands-on experience in Azure, SQL Server, Power BI, Apache Tomcat, R Studio, and Data Bricks.</li><li>Proficient in Azure Administration, including Azure SQL Database, Azure Blob Storage, and Azure Data Lake.</li><li>Strong knowledge of SQL Server Database Administration, including performance tuning, backups, and restores.</li><li>Experience working with Apache Tomcat for application deployments and integration.</li><li>Practical experience with Power BI for report creation, dashboards, and data visualization.</li><li>Proficiency in R Studio for data analysis and statistical modeling.</li><li>Basic experience with Azure Databricks for data engineering and big data processing workflows.</li><li>Ability to troubleshoot and resolve data management issues effectively.</li><li>Strong teamwork abilities, with the capacity to communicate technical information to non-technical stakeholders.</li><li>Good written and verbal communication skills for documenting processes and collaborating with team members.</li></ul>Desirable Skills:<ul><li>Experience with Azure DevOps for continuous integration and deployment (CI/CD) in data management projects.</li><li>Familiarity with automation tools (e.g., PowerShell, Python) for script-based management of data resources.</li><li>Knowledge of Data Governance principles and best practices.</li><li>Experience with data migration and cloud-based database management (particularly moving SQL Server databases to Azure SQL).</li><li>Microsoft Certifications in Azure, Power BI, or SQL Server are a plus.</li></ul>Original Posting: April 16, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Data Management Specialist

Description Are you ready for a rewarding career? Unleash your potential at Leidos where we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision and Values guide the way we do business. The Intelligence Operations Division is seeking a Data Scientist in McLean, VA to support an office focused on performing business analytics for a major IC customer. Candidate must have an active TS/SCI w/Poly Clearance. Primary Responsibilities:<ul><li>Assemble large, complex sets of data to meet functional and other requirements</li><li>Build statistical models, test hypotheses, interpret, summarize, visualize, and succinctly report on data findings</li><li>Build large language models to create classification algorithms, assess semantic similarity, and create summarization tools.</li><li>Build requisite infrastructure for optimal extraction, transformation and loading of data from various sources</li><li>Perform research on various data sources, to include unstructured data using quantitative and qualitative content analytics</li><li>Construct and perform complex database search queries in multiple databases using SQL and API interfaces</li><li>Curate and maintain data stored in support of metrics and evaluation</li><li>Design, build, test, maintain, and automate data collection/pipelines to optimize data delivery, and automate manual processes</li><li>Contribute to building new analytical tools and packages across the enterprise</li><li>Collaborate with team members in a highly technical environment</li><li>Collaborate with multiple stakeholders to drive data integration initiatives and foster a data-driven culture</li><li>Analyze current data structure, tagging, and quality standards to discover and address anomalies</li><li>Analyze current practices to ensure compliance with relevant regulations and contract requirements</li><li>Learn and leverage emerging technologies as they become available/accepted within the customer environment</li><li>Brief and interact with personnel at all levels of experience, including Senior Officials</li></ul>Basic Qualifications:<ul><li>Must currently possess n active TS/SCI w/Poly clearance</li><li>Bachelor of Science Degree in Data Science, Computer Science, Mathematics, Statistics or other relevant technical program, with 8+ years of experience (or 5 additional years of experience in lieu of degree)</li><li>Skilled in data extraction and analysis from COTS products</li><li>Experience with data manipulation, analysis, analytic/business insight tools, and data visualization</li><li>Experience constructing and performing complex database search queries</li><li>Experience establishing/developing data pipelines and normalizing data</li><li>Proficiency with programming (e.g. Python, R, SQL) and machine learning toolkits</li><li>Advanced problem-solving skills for unstructured datasets</li><li>Capable of presenting technical information effectively to both technical and non-technical audiences</li><li>Strong organizational, time management, and omnidirectional communication abilities</li><li>Technical writing and critical reading</li><li>Experience producing executive-level products</li><li>Ability to work efficiently on small, distributed teams</li></ul>Preferred Qualifications:<ul><li>Knowledge of computer science concepts, data architecture, and statistics</li><li>Experience/familiarity with frequentist statistics and probability including predicative modeling</li><li>Familiarity with Intelligence Community organizations and data</li></ul>Original Posting: April 24, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Data Scientist

Description Looking for the opportunity to work on problems that matter, with colleagues that share your interest and expertise in Data Analytics? Leidos is looking for a Data Scientist to join our Chief Data & Analytics Office within our Digital Modernization sector. In this role, you will apply your expertise in Artificial Intelligence, Machine Learning, and Data Science solutions to provide insights to business leaders to optimize our enterprise operations. You will work on solving unique, challenging problems while identifying patterns within data sets to support process improvement, inform decision-making, and predict future outcomes. We are looking for someone who has a strong foundation in Data Science concepts, Python programming experience, and the ability to work in fast-paced development teams. To be successful in this role, you should be highly motivated and collaborative, working well independently and within a team of junior and senior engineers, researchers, and corporate managers. You should be effective at documenting and presenting your work, and comfortable creating and communicating plans, progress, and results. Primary Responsibilities:<ul><li>Analyze data to identify trends and inform decisions</li><li>Support developmental plans based on data findings related to program, personnel, training needs</li><li>Support development and maintenance of primary program database and run interval reporting</li><li>Implement appropriate modeling and data science strategies required to address customer needs.</li><li>Communicate results and methods for solutions to internal and external stakeholders.</li><li>Design, build, train, and evaluate machine learning models</li><li>Work within teams of AI/ML researchers and engineers using Agile development processes</li></ul>Required Qualifications:<ul><li>Bachelors' Degree in Data Science, Computer Science, Mathematics, or similar field and 8+ years of relevant data analytics experience. Additional years of relevant experience may be considered in lieu of a degree</li><li>US citizenship is required for system accesses.</li><li>Strong Python and R programming fundamentals</li><li>Experience with data repositories and reporting tools, such as Power BI, SharePoint</li><li>Experience with workflow tools, such as Tableau, Alteryx, Databricks</li><li>Basic DevOps skills such as utilizing Docker containers, Git, and the CLI</li><li>Experience with AI/ML tools, such as common Python packages (e.g., scikit-learn, NumPy, Pandas) and Jupyter notebooks</li><li>Experience with tabular data analysis using languages such as SQL, R, and/or Python</li><li>Demonstrated strong oral and written communication</li><li>Ability to work in a team environment, as well as independently</li><li>Adaptability to new challenges with a strong motivation to grow and learn in new areas</li></ul>Preferred Qualifications:<ul><li>Advanced degree in data science-related field or certifications desired.</li><li>Experience with data visualization libraries such as Plotly, Streamlit, and matplotlib.</li><li>Experience with building LLM and other Generative AI applications.</li><li>Willing to learn new skills and platforms to support data analytics.</li></ul>Original Posting: April 23, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. #Remote

Description Leidos is looking for a Database Engineer to support a large U.S. Department of Justice (DOJ) program. The Antitrust Division of the U.S. Department of Justice (DOJ) is responsible for enforcing federal antitrust laws and promoting fair competition in the marketplace. The Database Engineer will be responsible for the administration, optimization, and management of databases and associated infrastructure, with a focus on Azure cloud services, SQL Server, Apache Tomcat, and Data Bricks. This role will involve database maintenance, data pipeline creation, performance tuning, and reporting solutions. The ideal candidate will have experience in database engineering and a desire to develop their expertise in cloud environments, analytics, and big data technologies. This work is located onsite in the DC area. Key Responsibilities:<ul><li>Administer and manage Azure SQL Databases, Azure Blob Storage, and Azure Data Lake, ensuring high availability, security, and performance.</li><li>Optimize cloud-based databases for cost, performance, and scalability within the Azure ecosystem.</li><li>Automate database provisioning and management using Azure CLI, PowerShell, and AZ Copy.</li><li>Monitor and resolve database performance issues, ensuring optimized query performance and uptime.</li><li>Assist in database migrations to Azure SQL Database and ensure smooth transitions.</li><li>Design and implement data pipelines using Azure Databricks to enable scalable, efficient ETL processes.</li><li>Develop and maintain Power BI dashboards, reports, and visualizations to provide actionable insights to business stakeholders.</li><li>Use R Studio to build, optimize, and maintain data models and perform statistical analysis on large datasets.</li><li>Support the administration of Apache Tomcat servers that host web applications and data services.</li><li>Troubleshoot and resolve issues related to application performance, security, and integration with databases.</li><li>Document database configurations, troubleshooting steps, and standard operating procedures for internal reference.</li></ul>Qualifications:<ul><li>Bachelor's degree in Computer Science, Information Technology, Data Engineering, or a related field and 4+ years of related experience.</li><li>3-5 years of experience in database administration, data engineering, or a related field with hands-on experience in SQL Server, Azure, Power BI, Data Bricks, and Apache Tomcat.</li><li>Strong knowledge of SQL Server Database Administration, including backup, recovery, performance tuning, and security.</li><li>Hands-on experience with Azure SQL Database, Azure Blob Storage, and Azure Data Lake.</li><li>Experience with Azure Databricks for data engineering, ETL processes, and big data analytics.</li><li>Proficiency in R Studio for data analysis, statistical modeling, and scripting.</li><li>Experience developing and managing Power BI dashboards and reports.</li><li>Familiarity with Apache Tomcat for web application and data service management.</li><li>Strong troubleshooting and performance optimization skills for database systems and data pipelines.</li><li>Ability to work effectively in cross-functional teams, collaborating with developers, analysts, and business users.</li><li>Clear and concise communication skills for documenting processes, troubleshooting, and working with non-technical stakeholders.</li></ul>Desirable Skills:<ul><li>Experience with Azure DevOps for continuous integration and deployment (CI/CD).</li><li>Familiarity with Python or PowerShell for automation and scripting in cloud environments.</li><li>Knowledge of Data Governance and best practices for managing data securely.</li><li>Experience with data migration to cloud environments (especially from on-prem SQL Server to Azure SQL Database).</li><li>Microsoft Certifications in Azure, SQL Server, or Power BI are a plus.</li></ul>Original Posting: April 16, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Database Engineer

Description Database Engineer/Python Developer - Shape the Future of Defense Analytics Are you looking for a career-defining challenge where your expertise in data engineering and Python development can make a real impact? At Leidos, we thrive on innovation, collaboration, and integrity-driving solutions that empower our customers and communities. If you're ready to unleash your potential, keep reading! About the Role The Leidos National Security Sector is seeking a Database Engineer/Python Developer to support the Analytic Support to Force Planning (ASFP) program at our Alexandria, VA location. This critical role contributes to the Office of the Secretary of Defense (OSD) Cost Assessment and Program Evaluation (CAPE) Joint Data Support (JDS)-working alongside DoD military planners, modeling and simulation analysts, and data acquisition specialists to transform complex data into actionable insights. As a Database Engineer/Python Developer, you will play a pivotal role in strategic and operational planning, warfighting analysis, and military research-directly shaping decisions that influence budgets and future capabilities for DoD senior leadership. Key Responsibilities ✔ Design, develop, and maintain a data library to support advanced analytics. ✔ Enable analysts to extract and process critical source data, creating tailored data products. ✔ Build scalable data storage infrastructure and streamline data transformation processes. ✔ Maintain relational database structures and metadata to optimize studies and analyses. ✔ Automate data extraction and transformation workflows to ensure repeatability. ✔ Provide technical support to analysts, enabling seamless data access and utilization. ✔ Perform data validation and verification, ensuring integrity for DoD-directed studies. ✔ Support data aggregation, modeling, and simulation tools for military planning efforts. ✔ Utilize AI/ML techniques to optimize forecasting, inventory management, and analytics. ✔ Collaborate across Joint Staff and DoD to ensure data alignment with mission objectives. What You Need to Succeed ✅ Bachelor's degree in Data Science, Mathematics, Statistics, or a related field ( years of relevant experience may substitute for degree ). ✅ 8+ years of experience in database architecture, design, and advanced analytics. ✅ Active DoD Top Secret Clearance ( SCI eligibility required ). ✅ Expertise in object-oriented programming, database management, and data transformations. ✅ Familiarity with DoD Modeling & Simulation applications. ✅ Strong problem-solving skills, with an ability to tackle complex DoD data challenges. Preferred Qualifications 🔹 2+ years of leadership experience in DoD force sizing, shaping, and capability analysis. 🔹 Expertise in big data processing, forecasting, optimization, and supply chain analytics. 🔹 Advanced statistical modeling, predictive analytics, and AI-driven algorithms. 🔹 Proficiency in Git for version control and collaboration. 🔹 Understanding of DoD-compatible cloud platforms and war-gaming simulations. At Leidos, your expertise is valued, your innovations matter, and your career has purpose. Join us today-where your contributions shape the future of defense and drive meaningful change. 🚀 EIO2024 Original Posting: April 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $89,700.00 - $162,150.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Database Engineer/Python Developer

Description Our customer is the Defense Information Systems Agency (DISA) and acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided GIG capabilities and services in the 24x7 DISA Global Operations Center (DGOC). Shift work to include nights and weekend duty is required. Position may include extended periods of sitting while on a computer or phone and speaking with customers. Job Description: The Leidos Digital Modernization Sector and DoD Enterprise and Cyber Operations (DECO) have an opening in our Defense Red Switch Network (DRSN) Support Technician 4 at Scott AFB, IL. Job Responsibilities: Responsible for performing, training team and developing processes for the following duties: <ul><li>Create/update/resolve unclear problems and issues faced, utilizing a broad knowledge of the network archiect, utilizing the Service Now platform</li><li>Notify necessary points of contacts based on essential or heightened awareness networks, circuits or location incidents </li><li>Execute network operations to include configuration and analysis of customer circuits across Time Division Multiplexing (TDM) and Session Initiated Protocol (SIP) trunks. </li><li>Work directly with customers, UC stakeholders, and leaders internal and external to the organization across multiple areas to ensure maximum network availability to minimize or eliminate mission and operational impact.</li><li>Proactively monitor network alarms across platform specific network management tools. </li><li>Support all customers to include providing global situational awareness support. </li><li>Verify that service has been restored upon resolution of all customer-initiated tickets</li><li>Provide timely situational awareness to leadership and the impacted community within discovery and ticket creation using approved communication methods as outlined </li><li>Proactively monitor network alarms across platform specific network management tools. </li><li>Record, assess, track, and monitor incident tickets escalated to operational infrastructure.</li><li>Utilize incident management applications to document all aspects of reported outages/degradations, isolations, escalations, and resolutions during the lifecycle of a service impacting network incident. </li><li>Perform configuration maintenance on route plans, route lists device profiles, calling search spaces, and route partitions. </li><li>Utilize incident management applications to document all aspects of reported outages/degradations, isolations, escalations, and resolutions during the lifecycle of a service impacting network incident. </li><li>Assess, identify and recommend resolutions to various network incidents and/or configuration deficiencies</li><li>Develop and/or recommend solutions and processes pertaining to UC and DRSN operations.</li></ul>Minimum Qualifications:<ul><li>Hold DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent) prior to start date. </li><li>Able to work in a 24x7 shift work environment.</li><li>Must have an active DoD TS/SCI security clearance.</li><li>Requires general understanding of both voice infrastructure and IP network topologies.</li></ul>Desired Qualifications<ul><li>Tech control facility or cyber transport experience</li><li>Circuit actions experience</li><li>Experience with MS Office suite, i.e. Outlook, Excel, Word, Access, PowerPoint, TEAMs.</li><li>Experience with one or more of the following: alarm surveillance, call routing, session initiated protocol, media call flow, packet capture analysis, Juniper IP technologies</li><li>Knowledge in one or more of following: routers, switches, crypto devices, CISCO, Juniper, video teleconferencing (VTC), voice services, EVoIP/ECVoIP, VoSIP, fly-away kits, Defense Red Switch Network (DRSN), DSN Core.</li></ul>GSMO Original Posting: April 7, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,050.00 - $90,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Defense Red Switch Network (DRSN) Support Technician 4

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