• System Administrator

    Jacobs (Chantilly, VA)
    We are seeking an experienced System Administrator Level 3 with 15 years of extensive experience in managing and maintaining complex IT infrastructures. The ... ideal candidate will have in-depth knowledge of system administration, cloud services, network management, cybersecurity, and enterprise-grade applications. This… more
    Jacobs (12/02/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    …**Job Description** Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our ... 2 service desk tickets, providing in-depth technical support, and maintaining systems across a secure network environment. The ideal candidate is detail-oriented,… more
    SOS International LLC (11/21/25)
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  • Principal Systems Administrator

    ManTech (Chantilly, VA)
    MANTECH is seeking a talented Principal Systems Administrator to join our sustainment team in Chantilly, VA. This role supports a mission-critical enterprise ... ensuring the continued health, performance, and compliance of complex network and system infrastructures. The selected candidate will play a key role in Operations… more
    ManTech (11/21/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position ... and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written… more
    GovCIO (11/07/25)
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  • Senior Systems Administrator

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... and applications. **Job Responsibilities** + Install, configure, and maintain operating system workstations and servers + Perform software installations and upgrades… more
    Noblis (12/02/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 1 to support the Joint Training Synthetic Environment ... senior administrators when necessary. * Ensure the security and privacy of all information systems in accordance with organizational policies. What You Must Have… more
    Huntington Ingalls Industries (11/13/25)
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  • Computer Associates' Top Secret Security product…

    General Dynamics Information Technology (Fairfax, VA)
    …We are currently seeking a Computer Associates' Top Secret Security product Systems Administrator . Responsibilities: * Provide mentor level support experience. ... * Provide customer support by preparing ad hoc reports and giving presentations. * Monitors the environment for adherence to security standards. * Customer focus and act as a SPOC dealing with customer. Liaison with business areas and other technical support… more
    General Dynamics Information Technology (11/13/25)
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  • Production Service Systems

    Oracle (Richmond, VA)
    …of Oracle Health & Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a ... **Job Description** Forward Deploy System Administrators are critical to the successful implementation...of communication. **Responsibilities** **Requirements:** * Bachelor's degree in Computer Information Systems , Management Information more
    Oracle (11/25/25)
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  • Senior Contract Administrator

    BAE Systems (Norfolk, VA)
    **Job Description** BAE Systems is seeking a Senior Contracts Administrator onsite in Norfolk, VA to work in a dynamic and fast-paced environment with ... functions (Program Office, Finance, Operations, Quality, etc.) within BAE Systems as well as with our USN Customer. As...as with our USN Customer. As the Senior Contracts Administrator , you will work with internal team members and… more
    BAE Systems (11/11/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Trust/Other Required:** None **Job Family:** Technical Solutions **Skills:** Information Systems ,Microsoft SharePoint,Operations **Experience:** 10 + years ... and archiving data + Reviewing usage and activity reports and adjusting systems ensure optimized user-experiences + Experience with Information Assurance… more
    General Dynamics Information Technology (10/29/25)
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