• Windows System Administrator

    GCyber (Arlington, VA)
    GCyber is seeking a Windows System Administrator , to support a high profile DISA customer in their mission to improve collaboration and information sharing ... between defense and intelligence organizations. The Windows System Administrator will provide operational maintenance, support , and upgrades to hardware,… more
    GCyber (09/27/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    … Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill provide primary and ... requirements associated with Disaster Recovery in the systems support documentation. + Create and update related server/ application documentation, including… more
    Chenega Corporation (09/01/25)
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  • Senior Systems Administrator…

    General Dynamics Information Technology (Reston, VA)
    …Provides expert level support and mentoring for Mid and Junior Systems Administrator personnel. + Develops and maintains installation and configuration ... of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Systems Administrator ** Transform technology into opportunity as a Senior… more
    General Dynamics Information Technology (10/01/25)
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  • Systems Administrator (Tier 2…

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support ) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive ... protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support...or have dependencies external to the UDS contract Install application software on end user device workstations via scripted… more
    William C Brown Inc (08/14/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** +... outages, task status updates, and customer reports. + Support for system and data security requirements,… more
    General Dynamics Information Technology (09/17/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    …and verify the integrity and availability of hardware, network, and server resources and systems . Review system and application logs and verify completion of ... Summary GAMA-1 Technologies is seeking a remote System Administrator I to install, configure,...(LAN), wide area network (WAN), data communications network, operating systems , and physical and virtual servers. Perform system… more
    Gama-1 Technologies (09/18/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …**Job Description:** General Dynamics Information Technology has an immediate opening for a Systems Administrator . The candidate is a systems ... This shift has differential pay, as applicable. **HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** +...skills, a self-starter who does not need training in system administration/Tier 1 support fundamentals, and flexible… more
    General Dynamics Information Technology (10/01/25)
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  • Application Administrator (EDI)

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: APPLICATION ADMINISTRATOR (EDI) Location: United States-Virginia-Virginia Beach Job Number: 250001FA Job Summary: Applications Administrator is a key ... to deliver business capabilities. Responsible for supporting a number of diverse application systems across multiple subsets of functional business areas within… more
    Navy Exchange Services (NEX) (08/30/25)
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  • Systems Administrator - Senior

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a System Administrator to join our team of passionate individuals in Warrenton, VA. In ... for transformative change. **Responsibilities:** The duties and responsibilities of theSenior System Administrator include, but are not limited to, the… more
    Amentum (09/25/25)
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