• Linux System Administrator

    ManTech (Fort Meade, MD)
    …5 additional years' experience might be substituted for a degree. + Heavy Windows and Linux administration experience + Highly proficient with Active Directory ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area.… more
    ManTech (08/23/25)
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  • Linux and Cloud Administrator

    Robert Half Technology (Bettendorf, IA)
    Description * Someone who can install Linux operating systems, understands how to use Linux and BASH commands * VM experience - creating virtual machines using ... have just set up users and passwords Requirements Active Directory, Microsoft Windows Server, Microsoft Windows 10, Dell Technologies, Citrix Technologies… more
    Robert Half Technology (09/18/25)
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  • Sr Principal Windows Systems…

    Northrop Grumman (Dulles, VA)
    …Information and Digital Office (CIDO) organization is seeking an experienced **Sr Principal Windows Systems Administrator ** to join its dynamic team of technical ... be limited to the following:** + Perform as a Windows System Administrator for a classified government...+ DoD 8570 Certification in a primary Operating System ( Windows , Linux , Cisco) + Experience operating under… more
    Northrop Grumman (10/03/25)
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  • Systems Administrator ( Windows )

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS ADMINISTRATOR ( WINDOWS ) (RDTE) Bowhead seeks a Systems Administrator ( Windows ) to provide customer support and technical assistance ... a LAN/WAN environment. + Requires a strong understanding of current Microsoft supported Windows operating systems. + An understanding of Linux operating systems… more
    UIC Government Services and the Bowhead Family of Companies (10/10/25)
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  • Principal Windows Systems…

    Northrop Grumman (Baltimore, MD)
    …work of your career. Northrop Grumman Mission Systems is seeking a well-qualified ** Windows Systems Administrator ** to join its Classified Solutions team in ... limited to the following: + Perform as a primary Windows /VMware Systems Administrator for a classified government...process. + DoD 8570 Certification in a primary OS ( Windows , Linux , Cisco). We offer flexible work… more
    Northrop Grumman (10/15/25)
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  • Windows Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …of your career. Northrop Grumman's Classified Solutions team is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical ... be limited to the following: + Perform as a Windows /VMware systems administrator for a classified government...process. + DoD 8140 Certification in a primary OS ( Windows , Linux ). + Ability to communicate effectively… more
    Northrop Grumman (10/14/25)
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  • System Engineer, Linux and Windows

    DeVine Consulting, Inc. (Monterey, CA)
    …serving as a system administrator for Microsoft O365, VMWare,Vsphere and NsX-T, Linux Red Hat, Windows Server, SQL, MySQL, EMC SAN technologies and ... maintaining a high availability datacenter + Expertise in operating systems ( Windows , Linux ), networking protocols, storage technologies, cloud computing… more
    DeVine Consulting, Inc. (09/07/25)
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  • Windows /VMware Systems…

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a Windows /VMware Systems Administrator for our US Courts proposal. This position will be located in San Antonio, TX. ... support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows , database system. backup system, and the… more
    GovCIO (09/23/25)
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  • Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Collaborate in a fast-paced ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support… more
    RTX Corporation (10/03/25)
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  • MSIC - Windows Systems Administrator

    COLSA Corporation (Huntsville, AL)
    We are seeking a skilled Systems Administrator to serve a diverse infrastructure environment. The role spans Windows systems and Nutanix virtualization with ... IT services in a fast-paced, complex environment. + Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD, Group Policy, file/print… more
    COLSA Corporation (10/02/25)
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