• F-22 iMIS System Administrator

    Lockheed Martin (Langley Air Force Base, VA)
    **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As ... IMIS leadership * Backups, restores, and disaster recovery of systems /databases/network equipment * System /software/firewall/account maintenance and monitoring *… more
    Lockheed Martin (09/19/25)
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  • Sr. Systems Administrator

    Lockheed Martin (King Of Prussia, PA)
    …. CompTIA Security\+ Certification . CompTIA Linux \+ or Red Hat Certified System Administrator Certification . Familiarity with system monitoring and ... the operator in the loop\. **The Work** As a Systems Administrator on the JES Program ,...secret clearance is required . Extensive familiarity with system administration for Linux \(RHEL\) and Windows… more
    Lockheed Martin (10/29/25)
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  • Windows Systems Administrator - Top…

    Northrop Grumman (Gilbert, AZ)
    …server management experience + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... Digital Office (CIDO) organization is seeking a novice **Windows Systems Administrator ** to join its dynamic team...environment + DoD 8570 Certification in a primary Operating System (Windows, Linux , Cisco) + Experience operating… more
    Northrop Grumman (11/21/25)
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  • System Engineer, Linux and Windows,…

    DeVine Consulting, Inc. (Monterey, CA)
    …SSCP) Certification + CE/OS Certification + Experience serving as a system administrator for Microsoft O365, VMWare,Vsphere and NsX-T, Linux Red Hat, Windows ... which includes the responsibilities of proper configuration and support of domain system servers, SAN, NAS, backup systems , identity management, and security… more
    DeVine Consulting, Inc. (09/07/25)
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  • Systems Administrator (E2E)…

    General Dynamics Information Technology (Schofield, HI)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR (E2E) Deliver simple solutions to complex problems as ... an End-To-End (E2E) Systems Administrator with GDIT at the Joint...**MEANINGFUL WORK AND PERSONAL IMPACT** **:** Designs and defines system architecture for new or existing computer systems more
    General Dynamics Information Technology (11/25/25)
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  • Linux Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …+ Current or Active DoD Secret Clearance + Hands-on experience with Linux system administration (preferably RHEL 7/8) + Familiarity with Windows Server ... do + Maintain smooth operation of multi-user computer systems + Set up administrator and service accounts; manage system documentation + Tune system more
    Huntington Ingalls Industries (09/05/25)
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  • UNIX/ Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …IT services and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environment **UNIX/ Linux OS Administrator :** + Performs systems administration for ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux , System Administration,Unix **Certifications:** Security+ - CompTIA - CompTIA… more
    General Dynamics Information Technology (11/19/25)
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  • UNIX/ Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …IT services and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. **UNIX/ Linux OS Administrator ** + Performs systems administration for ... enterprise Linux /Unix solution. + Installs, configures, and maintains Linux /Unix operating systems . + Analyzes and resolves problems associated with the… more
    General Dynamics Information Technology (11/05/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …more secure world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and ... candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux /Windows… more
    RTX Corporation (09/26/25)
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  • Linux System Administrator

    KIHOMAC (Colorado Springs, CO)
    …+ Build, configure, deploy, administer, maintain and troubleshoot virtual and physical servers/ systems + Ensure system changes are completed in accordance with ... tasks and troubleshooting efforts + Install, configure, and manage RHEL and other Linux -based systems + Assist integration leads and managers in problem… more
    KIHOMAC (11/23/25)
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