• Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... more
    Cambridge International Systems Inc (11/30/24)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a Senior Systems Administrator II - Hyper-Converged Infrastructure (HCI) ... more
    V2X (02/01/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Transforms technology into opportunity as ... more
    General Dynamics Information Technology (02/22/25)
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  • Senior Systems Administrator

    ManTech (Alexandria, VA)
    **ManTech** is seeking a motivated, career and customer-oriented ** Senior ** ** Systems Administrator ** to join our team in the **DC Metro Area** . ... more
    ManTech (02/05/25)
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  • Senior Systems Administrator

    Choisys Technology (Washington, DC)
    Senior Systems Administrator ( TS Poly) Joint Base Anacostia-Bolling, DC (http://maps.google.com/maps?q=Joint+Base+Anacostia-Bolling+DC+20032) Description ... more
    Choisys Technology (01/11/25)
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  • Senior Systems Administrator

    Integration Innovation, Inc. (i3) (Arlington, VA)
    Overview i3 is seeking a Senior Systems Administrator to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is ... more
    Integration Innovation, Inc. (i3) (02/21/25)
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  • Senior Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** ** Systems Administrator ** to join our team! In this ... more
    Parsons Corporation (02/01/25)
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  • Senior IT Systems

    Parsons Corporation (Alexandria, VA)
    …Parsons company, has an immediate full-time, on-site, opening for a multi-platform, Senior IT ( Systems ) Administrator supporting Corporate IT infrastructure ... more
    Parsons Corporation (12/04/24)
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  • Senior Windows Server Systems

    Leidos (Bethesda, MD)
    …the kind of environment where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media ... more
    Leidos (02/05/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS /SCI required** Transform technology ... more
    General Dynamics Information Technology (02/25/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior - TS /SCI required** Transform technology into ... more
    General Dynamics Information Technology (01/06/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Arlington, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... more
    General Dynamics Information Technology (02/05/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ193858 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... more
    General Dynamics Information Technology (01/30/25)
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  • Senior Systems Administrator

    TekSynap (Fort Belvoir, VA)
    …and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Active DoD Top Secret Clearance level **OTHER DUTIES** Please note this job ... more
    TekSynap (02/20/25)
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  • Senior Systems Administrator

    TekSynap (Washington, DC)
    …+ Able to build systems from the ground up - network architecture/ systems engineering. **REQUIRED QUALIFICATIONS** + Active TS /SCI + CI Polygraph + Minimum ... more
    TekSynap (01/08/25)
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  • Senior Systems Administrator

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    **Description** ARA's ISR division is looking to hire a Systems Administrator ! **Offer is contingent upon contract award.** + **Must be a US citizen with an ... more
    Applied Research Associates, Inc. (02/21/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …be able to fully utilize modern HPC systems \. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management ... more
    Lockheed Martin (01/25/25)
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  • Security Administrator - Active Top

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Security ... more
    General Dynamics Information Technology (02/22/25)
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  • Full Scope Poly Senior System Admin

    Insight Global (Mclean, VA)
    Job Description Insight Global has a full-time Senior Systems Administrator opportunity available based in McLean, VA. Qualified candidates for this job must ... more
    Insight Global (02/16/25)
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  • Sr. Cisco Network Engineer TS /SCI Required

    Three Saints Bay (Washington, DC)
    …application problems. + Perform any other related duties as assigned by the Senior Systems Administrator , Technology or other appropriate administrator ... more
    Three Saints Bay (01/22/25)
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