• Senior IT Security Architect

    AIG (Reston, VA)
    … technology security expert to join our architecture team in Information Security Office. The person will work with cross-functionals AIG global ... excellence. The team is responsible for shielding the company's systems from security risks, while designing technology... information security teams, AIG business and applications… more
    AIG (10/21/25)
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  • Mid-Level SIGINT System Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... risks and opportunities + Facilitate readiness and demonstrations in support of system and acquisition milestones + Integrate new systems and initiatives… more
    KBR (10/10/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …consultation experience in a relevant industry. + 5+ years of experience in cybersecurity , network security , or systems engineering supporting DoD/Navy ... security event monitoring. + Expertise in intrusion detection/prevention systems (IDS/IPS), deep packet inspection (DPI), and anomaly-based threat detection. +… more
    World Wide Technology (12/09/25)
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  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security Solutions (ESS), Databases, ... DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing.… more
    Leidos (11/18/25)
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  • System Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... risks of new and ongoing projects and review, analyze, and assess technologies, system concepts, data, and information to recommend applications of new or… more
    KBR (11/21/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    … for acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex storage problems across ... Windows, MacOS. Required Education: BS Computer Science, Computer Engineering, Computer Information Systems , Computer Systems Engineering or related… more
    Node.Digital (10/21/25)
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  • Lead Systems Architect - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    … clearance with CI Polygraph (required). + Bachelor's degree in Computer Science, Information Systems , Engineering, or a related technical field. + 10+ years ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Leadership, Systems Architecture, Systems Engineering **Experience:** 8 + years of… more
    General Dynamics Information Technology (01/02/26)
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  • IT Cloud Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …: Bachelors (Computer engineering, Computer Science, Electrical Engineering, Information systems , Information Technology, Cybersecurity , or a closely ... operational IT capabilities provide the client with necessary timeliness, accuracy and security of information demanded from all our highly professional roles.… more
    General Dynamics Information Technology (12/26/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    Cybersecurity or equivalent experience. + Experience: 8-10 years in Windows systems engineering or cybersecurity . + Required Certifications: DoD 8140/8570 IAT ... and the need to have a comprehensive well planned information management environment. "Technology moving at the speed of...As part of this dynamic team, you'll protect national security by ensuring DTRA's systems remain resilient,… more
    TekSynap (12/24/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    …Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter ... will work with internal team members to ensure that systems are functional, secure, and scalable. The Security... Engineer will support the design and development of cybersecurity tools and technology along with integration of new… more
    Leidos (11/25/25)
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