• Senior Systems Administrator (Unix/Linux)

    TekSynap (Dahlgren, VA)
    …maximum performance, reliability, and compliance with cybersecurity requirements . **RESPONSIBILITIES** + Install, configure, andmaintainUnix/Linux operating ... seeking a **S** **enior S** **ystem** **Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) serves as Key Personnel under the NSWCDD… more
    TekSynap (10/31/25)
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  • Systems Engineer PTC

    SAIC (Chantilly, VA)
    …documents, including CONOPS and architecture products to support acquisition-level requirements and interface specifications for GEOINT/SIGINT/Multi-INT systems . ... what you've seen in the movies and discover the real work behind "Space Systems ." SAIC is on the lookout for driven and proactive entry-level System Engineering… more
    SAIC (12/20/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    systems and automating processes + Understanding of regulatory requirements for satellite communications with experience in obtaining necessary licenses and ... cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, VA Job Schedule: 9/80 (Every… more
    L3Harris (10/05/25)
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  • Systems Integrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Systems Integrator for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Systems Integrator must be highly organized, proactive, and detail-oriented. This… more
    Leidos (12/03/25)
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  • Information Systems Security Officer

    ASM Research, An Accenture Federal Services Company (Alexandria, VA)
    As an Information Systems Security Officer, you will be entrusted with the critical responsibility of safeguarding the integrity of operating systems and ... to construct and perpetually update bodies of evidence for managed information systems , custom applications, services, and networks. Your expertise will also extend… more
    ASM Research, An Accenture Federal Services Company (11/27/25)
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  • Navy Qualified Validator

    Trace Systems Inc (Portsmouth, VA)
    …Job Title: Navy Qualified Validator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Navy Qualified Validator (NVQ) to support the Norfolk ... administration, development, management, and/or maintenance of all networks and systems installed at NNSY and telecommunication services. The CIO provides… more
    Trace Systems Inc (11/27/25)
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  • Cybersecurity Analyst

    Trace Systems Inc (Portsmouth, VA)
    …Overview Job Title: Cybersecurity Analyst Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Cybersecurity Analyst to support the Norfolk Naval ... administration, development, management, and/or maintenance of all networks and systems installed at NNSY and telecommunication services. The CIO provides… more
    Trace Systems Inc (11/27/25)
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  • National Security Solutions (NSS) Systems

    KBR (Chantilly, VA)
    Title: National Security Solutions (NSS) Systems Engineering Internship Who We Are KBR Government Solutions delivers full life cycle professional and technical ... a part of our 2025 Intern class. KBR is recruiting full-time Model-Based Systems Engineering (MBSE) Interns for the summer term. MBSE is the formalized application… more
    KBR (12/18/25)
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  • Information Systems Analyst (N)

    SimIS Inc. (Norfolk, VA)
    …solution Veteran Owned Small Business (VOSB) that models future environments, requirements , and capabilities, and then secures the enterprise from internal and ... platforms. To support our NATO customer, SimIS seeks an Information Systems Analyst to provide senior technical oversight and complex analysis leadership… more
    SimIS Inc. (12/17/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (12/11/25)
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