• Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers ... be performed at Ft. Belvoir, VA.** Performs high-level, day-to-day operational maintenance, support , and upgrades for complex operating systems , workstations and… more
    SAIC (11/19/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …Summary Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 1 to support the Joint Training Synthetic ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (11/13/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …, Training Development and Delivery, Multimedia Support , and Technical System Support ._ **_System Administrator Job Description:_** Provides technical ... ** System Administrator ** Location **Manassas, VA** Job...Microsoft Windows environment. Maintains smooth operation of multi-user computer systems , including coordination with network administrators. **_System Administrator… more
    Gromelski & Associates, Inc. (08/23/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, from daily troubleshooting needs to ... such as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server… more
    BAE Systems (10/08/25)
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  • System Administrator - Linux…

    The Metamorphosis Group (Chantilly, VA)
    …communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift schedule, 5 days ... System Administrator - LINUX - TS/SCI...PARTY RECRUITERS OR APPLICATIONS ACCEPTED** The Sponsor requires the support of full-time Linux System Administrators. The… more
    The Metamorphosis Group (09/10/25)
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  • SIPR BeyondTrust Administrator

    CACI International (Chantilly, VA)
    …Continental US * * * **The Opportunity:** CACI is looking for a BeyondTrust Administrator , to configure and support BeyondTrust's Remote Support , Privileged ... from network operations to mission operations. **Responsibilities:** As a BeyondTrust Administrator , you will Install new software releases, system upgrades,… more
    CACI International (10/01/25)
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  • Senior Systems Administrator…

    EPS Corporation (Dahlgren, VA)
    …Technology Job Description EPS Corporation is seeking a highly skilledSenior Systems Administrator (Unix/Linux)to support enterprise-level networks and ... Senior Systems Administrator (Unix/Linux) - (758) Share...Senior Systems Administrator (Unix/Linux) - (758) Share this job as...+ Manage system resources, user accounts, file systems , and library structures. + Support and… more
    EPS Corporation (11/13/25)
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  • Acquisition Administrator Active TS/SCI…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …Type:** Full Time **Position Description:** CGI Federal is seeking an Acquisition Administrator to provide daily support to triage, prepare, facilitate, and ... **Acquisition Administrator Active TS/SCI with Poly REQUIRED** **Category:** Business...COTRs, and acquisition-related organizations, and interaction with key business systems /applications that support the acquisition function. *… more
    CGI Technologies and Solutions, Inc. (10/14/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …possible. **Job Description:** Parsons is seeking a mid-level **Linux Systems Administrator ** . The candidate will support both Linux based workstations and ... as they arise. The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also… more
    Parsons Corporation (11/08/25)
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  • Linux/UNIX Systems Administrator…

    General Dynamics Information Technology (Springfield, VA)
    …is smarter. Our work depends on a TS/SCI cleared Linux/UNIX Systems Administrator joining our team to support our intelligence customer in Springfield, VA. ... innovative, simple solutions to complex problems as a Linux/UNIX Systems Administrator at GDIT. Here, you'll tailor...system infrastructure and any processes related to these systems + Provide support to IT … more
    General Dynamics Information Technology (10/11/25)
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