• Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …in supporting and optimizing IT systems across Linux, Windows and VMware environments. You'll provide critical troubleshooting, enhancing system performance, and ... college or university is required. Five (5) years of additional system administration experience may be substituted for a bachelor's degree. + Fifteen (15)… more
    Belay Technologies (11/19/25)
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  • Systems Engineer

    Koniag Government Services (Washington, DC)
    …disaster recovery. + Support server technologies for both virtualized (eg, VMware , Hyper-V) and non-virtualized environments. + Configure, implement, and upgrade new ... experience. + 3-5+ years of experience in system engineering, server administration , or infrastructure support. + Proven experience designing and maintaining… more
    Koniag Government Services (10/11/25)
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  • System Administrator III

    Hyundai Autoever America (Savannah, GA)
    …At least 5 years of experience as the primary administrator for Windows/Linux Servers, VMware , SAN, Windows/Linux AD and M365 administration At least 2 years of ... and warranty data. Other Duties as required + Windows/Linux Server Administration and Management: Oversee the operation, performance, and availability of… more
    Hyundai Autoever America (11/10/25)
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  • Senior Linux System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …environment includes Microsoft-based servers, databases, and workstations as well as VMware and Linux server instances and an extensive network infrastructure (LAN ... + Must have at least 6 years of experience with Linux server administration (RHEL and/or CentOS) in an enterprise environment (including both hardware installs and… more
    Belay Technologies (01/04/26)
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  • Senior Network System Analyst

    Nevada County (Nevada City, CA)
    …a willingness to grow and learn. Strong candidates demonstrate strength in: + VMWare and other hypervisor technologies administration + Microsoft Windows Server ... Type Full Time Job Number 2026-0002 Department Information and General Services Administration Opening Date 12/29/2025 Closing Date 1/12/2026 8:00 AM Pacific +… more
    Nevada County (12/30/25)
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  • Systems Administrator

    KBR (Honolulu County, HI)
    …security and shape the future of space defense. . Responsible for the administration of one or more of the following data systems: Computer systems hardware, ... and base operations. Job Summary The successful candidate will Provide Systems Administration support to the Test Resource Management Center's (TRMC) All Domain Test… more
    KBR (12/04/25)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    Administration of Windows workstations and servers (Win7, Win10, and Win2016/2019) + Administration of VMware Virtualization Data Center + Administration ... and implementation. The roles and responsibilities of this position include: + Administration of Linux (RHEL/CENTOS) 7/8 servers and workstations in a production… more
    Northrop Grumman (11/26/25)
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  • GCCS-J System Administrator

    Venatore LLC (Tampa, FL)
    administration experience + Experience with account/permissions management, troubleshooting, VMware , and ticketing systems + Strong communication skills Required ... infrastructure. Candidates must have prior GCCS-J experience and Linux/UNIX administration experience. ResponsibilitiesGCCS-J / COP Operations + Provide Tier 1… more
    Venatore LLC (11/26/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …and software to meet demanding program requirements\. *Document and automate administration procedures while partnering with engineering and test teams\. *Apply best ... practice management across Windows, Linux, and VMware vSphere/ESXi environments\. *Design and implement security solutions that satisfy customer mandates and… more
    Lockheed Martin (10/22/25)
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  • NIPRNet / SIPRNet Administrator

    Applied Research Associates, Inc. (Eglin AFB, FL)
    …role works directly with the Sr. Systems Administrator and the broader systems‑ admin team leading engineering and sustainment efforts for the development enclave. ... 2019/2022/2025) + DNS management (authoritative and conditional forwarding) + Linux administration (for supporting services and monitoring) + HAIPE Type‑1 encryptor… more
    Applied Research Associates, Inc. (11/21/25)
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