• System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    System Administrator , Senior The Opportunity: Your combination...Defense ( DoD ) ? We're looking for a systems administrator who spe cia lizes in working ... and cybersecurity solutions for the Defense and Intelligence communities. As a systems administrator on our project, you'll install, maintain, audit, and… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • Sccm/Mecm System Administrator

    Leidos (Alexandria, VA)
    … will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security + CE, GSEC, or higher) **Education** + Bachelor's degree… more
    Leidos (08/09/25)
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  • Systems Administrator - NETTN…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance with DoD Security Technical Implementation ... short video: https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training… more
    Huntington Ingalls Industries (07/12/25)
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  • System Operations/ Administrator

    Noblis (Chantilly, VA)
    …Directory. + Deploy software updates, patches, and security fixes to desktop systems . + Conduct regular system backups and data recovery operations. + ... 10+ years of experience + Experience as a desktop system administrator or in a similar IT...support role. + Knowledge of Windows and Linux operating systems . + Compliant with DoD Directive 8570 ( Security more
    Noblis (08/01/25)
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  • G2 Senior Systems Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …G2 applications. This position is pending contract award. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Senior System Administrator for ... **Job Family:** Systems Engineering **Skills:** Microsoft Windows Server, System Administration,Virtual Environments **Certifications:** Security + CE -… more
    General Dynamics Information Technology (08/08/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …contract award. **HOW OUR DIRECTORY SERVICES ENIGNEER / SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Senior System Administrator /Directory ... None **Job Family:** Systems Engineering **Skills:** Directory Services, System Administration,Technical Support **Certifications:** Security + CE - CompTIA… more
    General Dynamics Information Technology (07/11/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    Systems Administrator Location: Langley, VA, US Job ID: ATR 17352 Job Description Job Title: Systems Administrator Location: Langley, VA Eligibility: ... for the upkeep, configuration and reliable operation of computer systems , As a Systems Administrator ,... connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security ,… more
    Arena Technical Resources, LLC (08/10/25)
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  • Cyber Systems Administrator

    Serco (Langley AFB, VA)
    **Position Description** Serco seeks a **Cyber Systems Administrator ** to maintain and troubleshoot computer systems using commercial off-the-shelf (COTS) ... Air Force Base** in **Hampton, Virginia** . The Cyber Systems Administrator will operate and maintain ...will:** + Operate system & software configuration, system imaging, networking, security technical implementation guide… more
    Serco (07/18/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT ... in improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Advisor you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (07/31/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    **Job Description** BAE Systems is offering an exciting opportunity to support an important and dynamic Department of Justice customer as a **Senior** **Network ... Administrator ** supporting a highly capable and diverse team driving...and Education:** The candidate must have an Active TS Security clearance and willing to undergo a Counter Intelligence… more
    BAE Systems (07/26/25)
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