• System Administrator

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for System Administrator with an active Secret clearance to manage and maintain Red Hat Linux servers, as well as ... 8.x and 9.x + Hardware: HP ProLiant servers, Dell R810, R710, R610 + Software: Linux file system , MS Office, VMware ESXI 5.x, 6.x, Nutanix Acropolis, Nutanix… more
    GovCIO (11/13/25)
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  • Systems Administrator II (Active…

    NANA Regional Corporation (Vandenberg AFB, CA)
    Five Rivers Analytics, an Akima company, is hiring a System Administrator to support the Satellite Control Network Operations, Remote Site and Mission Partner ... contract at Vandenberg Tracking Station, Vandenberg Space Force Base California. The System Administrator executes actions necessary to maintain all information … more
    NANA Regional Corporation (10/02/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …process + Configure and manage UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (11/06/25)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …may be substituted for degree requirements. **Overview** We are seeking a ** System Administrator ** to perform various activities to support the success ... the NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation,… more
    TekSynap (09/16/25)
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  • IT Systems Administrator , Launch

    SpaceX (Mcgregor, TX)
    …of experience in IT systems administration. + Hands-on experience with Linux or Windows server administration. + Experience with enterprise network ... IT Systems Administrator , Launch McGregor, TX Apply...+ Augment and deploy new IT infrastructure, including networking, server , and desktop hardware directly supporting mission critical networks… more
    SpaceX (09/14/25)
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  • Systems Administrator

    SAIC (Washington, DC)
    …upon contract award, with an anticipated decision expected by fall 2025.** The System Administrator responsibilities include, but are not limited to: + Manage ... and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux , and Windows....resolve issues. + Experience with SQL scripting, Java, Windows Server , Linux , Oracle, Tomcat, data backups, and… more
    SAIC (09/06/25)
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  • Secret Windows System Administrator

    Insight Global (Baltimore, MD)
    …* Top Secret Clearance * Windows AD, LDAP, VMWare, and knowledge of SAN storage systems * Linux Operating System experience and/or certification for current ... Insight Global is looking for a Secret Cleared Windows System Administrator to join their team. As...Administrator to join their team. As a Windows Systems Administrator for a classified government contract,… more
    Insight Global (11/06/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Norfolk, VA)
    …all client/ server /storage/network devices, etc. Install, configure and manage operating system and application software as necessary. Support Linux & Windows ... systems administration of cyber tools sets and server systems connected to networks across multiple...administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or… more
    ENS Solutions (09/27/25)
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  • Senior Systems Administrator

    The Boeing Company (Layton, UT)
    …growth. Find your future with us. The Boeing Company is currently seeking a **Senior Systems Administrator ** to join the team in **Layton, UT** . Step into the ... role of Senior Systems Administrator , where you will play a...this dynamic position, you will leverage your expertise in Linux systems to ensure the reliability and… more
    The Boeing Company (11/17/25)
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  • Core Infrastructure Engineer- Linux

    Children's Mercy Kansas City (Kansas City, MO)
    …experience with systems engineering duties including Red Hat Enterprise Linux (RHEL), Cisco UCS, system component/application installs and patch management ... supports the integration and requirements of one or more Server /Application systems / High Performance Computing (HPC) ...lieu of a bachelor's degree. + Red Hat Certified System Administrator (RHCSA) Preferred + Nutanix Certified… more
    Children's Mercy Kansas City (10/16/25)
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