• 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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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Portsmouth, VA Job Responsibilities Trace Systems is seeking a VMware ESXI Administrator to support the Norfolk Naval Shipyard CIO department (Code 109), and ... discipline or Level II Certification (Security+ or better) Trace Systems Trace Systems Inc. was founded to support and defend our nation's security interests… more
    Trace Systems Inc (08/29/25)
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  • Sr. Systems Administrator

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

    L3Harris (Springfield, VA)
    …Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active TS/SCI w/ CI Poly Required) Job Code: 26996 ... Job Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer… more
    L3Harris (09/04/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …perform the following duties: Install, configure, and maintain desktop systems , laptops, and peripheral devices. Provide technical support and ... Directory. Deploy software updates, patches, and security fixes to desktop systems . Conduct regular system backups and...Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support … more
    Sciolex Corporation (07/15/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …with Windows and Linux operating systems . + Experience providing help-desk end-user support for common desktop and server issues. + Experience installing and ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in...include but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems .… more
    ManTech (08/20/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems ..... + End-User Support : Experience providing help-desk support for common desktop and server issues… more
    ManTech (08/20/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    … Systems Administrator will design, implement, and troubleshoot information systems and technology solutions in support of various BWXT business units. ... and Instagram (https://www.instagram.com/bwxtechnologies/) . BWXT is seeking an Onsite IT Systems Administrator for its Lynchburg, VA location! The… more
    Nuclear Fuel Services (09/27/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...will serve as an escalation point for Tier 1 support and be responsible for maintaining and troubleshooting mission… more
    CACI International (09/20/25)
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  • Systems Administrator /Integrator

    General Dynamics Information Technology (Springfield, VA)
    …lead, innovate, and drive strategic change. We are seeking a Mid-Level Systems Administrator / Integrator with proven experience delivering mission-critical ... integration efforts, shaping architectural solutions, and mentoring technical teams. As a Mid-Level Systems Administrator / Integrator, you will be part of a… more
    General Dynamics Information Technology (09/17/25)
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