• Principal Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Principal Support Administrator Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: M-F 9A-5P Patriot ... perspective. We are looking to hire a Principal Support Administrator to join our team in the Northern Virginia...monitor compliance on behalf of the principal. + Track training requirements; advise and remind the principal of deadlines… more
    Patriot Group International, Inc (11/20/25)
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  • Network Administrator - NOC - 12pm - 8pm…

    GCyber (Arlington, VA)
    GCyber is seeking an Network Administrator , to support a high profile DISA customer in their mission to improve collaboration and information sharing between defense ... and intelligence organizations. As the Network Administrator , you will ensure seamless network availability, security, and...in lieu of degree. + IAT Level II Baseline Certification (eg, Security+, CCNA Security, CySA+, GICSP, GSEC, CND,… more
    GCyber (11/20/25)
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  • SME Network and Computer Systems…

    GCyber (Alexandria, VA)
    GCyber is hiring a SME Network and Computer Systems Administrator , to support our newly awarded United States Coats Guard (USCG) Maverick contract. The SME Network ... and Computer Systems Administrator will establish and maintain smooth operation of computer...administration experience (or commensurate experience) + 8570 IAT II certification (ie, Security+, CCNA-Security, CND, CySA+, GCSP, GSEC, SSCP)… more
    GCyber (11/18/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... at sea, in air, and in space. The Systems Administrator will be part of a small team responsible...8570 IAT Level II compliant (have current CompTIA, Security+ certification or higher) + Bachelors and nine (9) years… more
    SAIC (11/15/25)
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  • Sr. Network Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Network Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2178 **Employment Type:** ... Full Time **Position Description:** CGI Federal is looking for a Sr. Network Administrator to help support a program we are working on for the Army's PL ALTESS… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Storage Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2177 **Employment Type:** ... Description:** CGI Federal is looking for a Sr. Storage Administrator to help support a program we are working...this role:** a) CompTIA Security+. b) Computing Environment (CE) Certification (ie, MCSE, Server+, CCNA, RedHat, Palo, etc.) -… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie and a shared ... freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of...+ Maintain DoD 8570/8140 IAT Level II or III certification + Must be able to support on-call, after… more
    BAE Systems (10/08/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and ... and play a meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** + We are seeking a highly skilled and… more
    General Dynamics Information Technology (09/17/25)
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  • Systems Administrator (Tier 2 Desktop…

    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 consideration for ... by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to join our team...accessing and using IT systems Provide user education and training in basic hardware and software functions Create and… more
    William C Brown Inc (11/13/25)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
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