• Sr. Principal Storage & Data Protection System…

    RTX Corporation (Tucson, AZ)
    …solve complex DT infrastructure problems. As a **Senior Principal level System Administrator ,** this role will require a seasoned professional contributor who can ... grow your technical competence in multiple areas (such as Windows, Linux , virtualization, User Authentication, DNS, NFS, system imaging/build automation). + Assist… more
    RTX Corporation (12/05/25)
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  • Senior Systems Administrator (Systems…

    Huntington Ingalls Industries (Hanover, MD)
    …a division of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD. The ideal candidate will ... or equivalent and 10 years relevant experience. + Strong proficiency in Linux administration (eg Red Hat, CentOS, Ubuntu) + Experience with virtualization (eg… more
    Huntington Ingalls Industries (11/25/25)
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  • Systems Administrator III

    University of Southern California (Los Angeles, CA)
    …and David Dornsife College of Letters, Arts and Sciences is seeking a Systems Administrator III in Dornsife Technology Services . The largest and oldest of the USC ... + Omnissa Administrative experience + ESXi Administrative experience + Linux Administrative experience + SSL Administration + Advanced understanding of… more
    University of Southern California (11/19/25)
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  • Network Administrator

    Huntington Ingalls Industries (Camp Lejeune, NC)
    …video: https://vimeo.com/732533072 Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network (NETTN), ... 2016/2019, Active Directory, WSUS/SCCM, Windows 10 SHB, Red Hat Enterprise Linux (RHEL 7/8) + Security: DoD STIG implementation, patching, compliance enforcement… more
    Huntington Ingalls Industries (11/12/25)
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  • Software Engineer/Systems Administrator

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform and ... Management Server and Windows Server Update Services. + Maintains VMware ESX servers using VirtualCenter and VMotion. + Administers...Oriented (OO) using C#, Java or C++ + PowerShell, Linux Shell Script, SQL, PL/SQL + Web development (PHP,… more
    Cinteot (11/06/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Colorado Springs, CO)
    …supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/ VMWare /ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion ... related experience **US Citizenship Required:** Yes **Job Description:** **Network/System Administrator I** **COLORADO SPRINGS, COLORADO** **The primary function will… more
    General Dynamics Information Technology (11/04/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride themselves in ... GCCS-J version 6.0 and/or at least five (5) years of Windows and Linux systems administration experience. + Strong knowledge of Server Operating Systems. + Knowledge… more
    Paragon Cyber Solutions (10/11/25)
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  • Data Center/Systems Administrator - II

    US Tech Solutions (Hillsboro, OR)
    …clusters, cluster test beds in an internal test Iab, with predominantly Linux based clusters and High-performance Fabrics like InfiniBand and 100-400Gb Data Center ... the Iab spaces. **Scope:** + Custom OS provisioning including Linux and Windows for client and server platforms, using...2+ years of experience in Virtualization (MS Hyper V, VMWare , etc ) + Experience with enterprise automated OS… more
    US Tech Solutions (12/18/25)
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  • System Engineer, Linux and Windows, Secret…

    DeVine Consulting, Inc. (Monterey, CA)
    …Certification + Experience serving as a system administrator for Microsoft O365, VMWare ,Vsphere and NsX-T, Linux Red Hat, Windows Server, SQL, MySQL, EMC SAN ... a high availability datacenter + Expertise in operating systems (Windows, Linux ), networking protocols, storage technologies, cloud computing platforms, and security… more
    DeVine Consulting, Inc. (12/25/25)
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  • Specialist, Systems Administration ( Linux

    L3Harris (Melbourne, FL)
    …professional to join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin). Responsibilities for this position include ... provisioning and managing the virtual environment (VM) and installing and configuring the Linux based Red Hat Operating System. The Sys Admin will also monitor and… more
    L3Harris (12/21/25)
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