• Windows System Administrator…

    M. C. Dean (Falls Church, VA)
    …industries. We are seeking a ** Windows ** ** System Administrator 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part ... agreements. + Configure and manage Windows operating systems and install/load operating system software. +...Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (07/18/25)
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  • Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …Responsibilities will include but not be limited to the following: + Perform as a Windows System Administrator for a classified government contract. + Able ... oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system...a Security+ CE, MCSE (or similar Microsoft cert), and 3 years of Windows Server Administration to… more
    Northrop Grumman (07/18/25)
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  • Windows System Administrator…

    RTX Corporation (Arlington, VA)
    …RTX **Enterprise Services** team: **Role Overview** We are seeking a skilled System Administrator on Windows systems to join our IT team. The successful ... **What You Will Do:** + Install, configure, and maintain Windows 11 operating systems and related hardware/software...system updates, BIOS/driver updates, and security patches using Windows Update for Business + Automate routine tasks and… more
    RTX Corporation (07/09/25)
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  • Windows Linux Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux, System Administration, Windows Applications ... Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise...both Windows and Linux environments on physical systems and virtual desktops (EVDI). + Troubleshoot system… more
    General Dynamics Information Technology (07/16/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... cloud environment by providing network and communication services, monitoring services, and system administration. This position is based in Arlington, VA and is… more
    Leidos (07/18/25)
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  • Sr Systems Administrator…

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 3 to support the Joint Training Synthetic ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (05/16/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... with HS (including at least 5 in a recent systems administrator role) + Hands on experience...~50-60# + Windows Server OS technologies + Windows workstation OS technologies + Familiarity with user/ system… more
    BAE Systems (06/28/25)
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  • System Administrator 3

    M. C. Dean (Arlington, VA)
    …the world for the better. We are seeking a ** System Administrator 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part of ... + HS Diploma or Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on system problems,… more
    M. C. Dean (07/15/25)
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  • System Administrator 3

    M. C. Dean (Vienna, VA)
    …the world for the better. We are seeking a ** System Administrator 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part of ... completed through ticketing system . + Resolve complex system issues for physical security systems and...Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (07/15/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …forward to meeting you. Job Description HII Mission Technologies is looking for a System Administrator to join the Advanced Battle Management System (ABMS) ... Digital Infrastructure (DI) team. The System Administrator would work with the 700th Air Support Squadron...experience. + Experience configuring and managing Linux, Unix, and Windows operating systems + Experience with installing,… more
    Huntington Ingalls Industries (04/30/25)
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