• Digital Services Web Server Administrator…

    General Dynamics Information Technology (Annapolis Junction, MD)
    … you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW A WEB SERVER SYSTEMS ... certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator (RHSA), Microsoft Certified: Azure Administrator Associate. *… more
    General Dynamics Information Technology (03/25/25)
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  • Systems Administrator

    TekSynap (Columbia, MD)
    …todetermineasolution + Has, or is willing to gain, more diverse IT skills, including Windows/ Linux , networking, andmore + Able to build systems from the ground ... and support virtual environments including AWS and VMware + Maintain various operating systems in a variety of users andactivities + Apply cybersecurity knowledge to… more
    TekSynap (04/09/25)
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  • Mission Systems Administrator…

    ARSIEM (Lexington Park, MD)
    …have an impact on every client you work with. ARSIEM is looking for a Mission Systems Administrator - Level 3 . This position will support one of our Government ... is preferred. + Certifications (at least one preferred): CompTIA Security+, Microsoft Certified Systems Engineer (MCSE), Cisco Certified Network Professional… more
    ARSIEM (03/21/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Servers, Linux , Microsoft ... Level IV** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career...in the resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems… more
    General Dynamics Information Technology (02/14/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …to join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide ... System Administrator Job Category: Information Technology Time Type: Full...This role supports complex enterprise infrastructure and architecture, including UNIX/ Linux /Windows systems , virtual environments, and mission … more
    CACI International (05/02/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead ... System Administrator Job Category: Information Technology Time Type: Full...oversight across a range of IT platforms including UNIX, Linux , and Windows systems . The ideal candidate… more
    CACI International (05/02/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... System Administrator Job Category: Information Technology Time Type: Full...and in-depth analysis. + Configuration and management of UNIX, Linux , and Windows operating systems . + Installation… more
    CACI International (05/02/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a System Administrator (Level 1) to support the ... System Administrator Job Category: Information Technology Time Type: Full...internal customers and management + Configure and manage UNIX, Linux , and Windows operating systems + Troubleshoot… more
    CACI International (05/02/25)
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  • Sr. Windows Administrator /Test Lab Manager…

    Leidos (Annapolis Junction, MD)
    …enterprise vendors. + Must have experience in or familiarity with the following systems : Windows/ Linux operating systems , VMware, VSphere and Vsphere ... ON BONUS! Must have an active TS/SCI Polygraph. We are hiring a **Senior Windows Administrator / Test Lab Manager** to join a high performing agile team using the… more
    Leidos (03/28/25)
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  • IT System Administrator

    KBR (Bethesda, MD)
    …media + Provides technical support for Microsoft Windows 2012/Win7 and Linux operating systems . + Familiarity with networking concepts, including TCP/IP, ... Title: IT System Administrator Title: IT System Administrator Belong....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (03/26/25)
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