• System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    … Associate . Microsoft 365 Certified: Administrator Expert . Microsoft Certified: Windows Server Hybrid Administrator Associate **What we offer:** + A ... with minimal direct supervision + Proven experience as a Windows Systems Administrator , with at least 5+...5+ years in a similar role. + Proficiency in Windows Server operating systems (eg, Windows… more
    M. C. Dean (08/27/25)
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  • Senior System Administrator…

    St. George Tanaq Corporation (Suitland, MD)
    …(CCNA), Microsoft / Windows Server Certifications Microsoft Certified: Windows Server Hybrid Administrator Associate or Microsoft Certified: Azure ... Senior System Administrator - Network Operation...sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux environments, Active Directory,… more
    St. George Tanaq Corporation (11/14/25)
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  • Senior Lead Server Engineer…

    Shuvel Digital (Washington, DC)
    …their functional area, such as Server (MCSA, MCSP,MCSE, Microsoft Certified Windows Server Hybrid Administrator Associate), VMware Professional, VMware ... Senior Lead Server Engineer Washington District of Columbia + The Senior Lead Server Engineer who will provide technical leadership on major Datacenter… more
    Shuvel Digital (08/28/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Baseline Certification Security+ or equivalent + Required Computing Environment Certification: MCSA Windows Server 2019, Azure Administrator Fundamentals, or ... related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions… more
    General Dynamics Information Technology (10/29/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI ... server technology solutions. Responsibilities Responsibilities: + The Senior Systems Administrator II shall provide O&M...majority of these managed services are hosted on Microsoft Windows Server platforms, but there are also… more
    V2X (11/15/25)
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  • Sr . Networking System Administrator…

    Leidos (Annapolis Junction, MD)
    …System Administrator ** **Leidos** has a new and exciting opportunity for a ** Sr . Networking System Administrator - Windows ** in our **National Security ... operating systems, VMware, etc.). + Must have experience installing, updating, and upgrading Windows Desktop and Server Operating Systems (OS). + Must have… more
    Leidos (11/05/25)
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  • Sr Principal Windows Systems…

    Northrop Grumman (Dulles, VA)
    …Grumman Chief Information and Digital Office (CIDO) organization is seeking an experienced ** Sr Principal Windows Systems Administrator ** to join its dynamic ... be limited to the following:** + Perform as a Windows System Administrator for a classified government...be a condition of continued employment + Experience managing Windows Server OS + Experience with designing… more
    Northrop Grumman (10/31/25)
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  • Identity and Access Management Senior…

    General Dynamics Information Technology (Washington, DC)
    …understanding of security protocols and standards. . Relevant certifications (eg, Azure/AWS Administrator , Windows Server Hybrid Administrator , MCSE). ... career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career...AND PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer, the work you'll do at GDIT… more
    General Dynamics Information Technology (11/01/25)
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  • Network Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …**Recommended Experience and Certifications:** + ITIL 4 Foundation + Microsoft Certified: Windows Server Hybrid Administrator Associate + Microsoft ... Cross connecting patch panels; installing hardware and other equipment + Assisting senior network engineers to identify and resolve network security issues +… more
    M. C. Dean (08/27/25)
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  • Sr . System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    …upgrades. * Manages and troubleshoots multiple VMware environments. * Provides Windows Server and Linux administration, maintenance, and troubleshooting. * ... Sr . System Administrator Location: Reston, VA,...Creates STIG compliant images for Windows Desktop, Windows Server , and...Creates STIG compliant images for Windows Desktop, Windows Server , and Linux OS. * Creates,… more
    Arena Technical Resources, LLC (11/09/25)
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