• Linux System Administrator…

    Parsons Corporation (Centreville, VA)
    …Unleash your talent and redefine what's possible. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a ... includes system design, configuration, and debugging of Linux systems . Note: this is a full...a US Citizen + Must possess and maintain Top Secret SCI clearance with polygraph + Linux … more
    Parsons Corporation (11/21/25)
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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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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …talent and redefine what's possible. **Job Description:** Parsons is seeking a mid-level ** Linux Systems Administrator ** . The candidate will support both ... systems maintenance. Responsibilities also include software and hardware system installations, and troubleshooting of user reported issues. The candidate will… more
    Parsons Corporation (11/08/25)
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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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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide ... system administration support for Linux operating systems including installing software, applying patches, managing file systems , monitoring performance,… more
    General Dynamics Information Technology (10/25/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …(IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ITIL, ... Linux Administrator Job Category: Information Technology...team. The successful candidate will manage and support enterprise Linux systems that are mission-critical to national… more
    CACI International (11/13/25)
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  • F-22 iMIS System Administrator…

    Lockheed Martin (Elmendorf AFB, AK)
    …for this position: * Experience or training with Windows, Unix, or Linux system administration\. * Microsoft Office \(Word, Powerpoint, Excel\) **Desired ... **What You Will Be Doing** * Administer and maintain Solaris Unix, RedHat Enterprise Linux \(RHEL\), and Windows operating systems \. * Work various shift hours… more
    Lockheed Martin (10/03/25)
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  • Linux Administrator , Senior

    Amentum (Hanover, MD)
    …in the resolution process. Configures and manages Linux operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... If so, look no further. Amentum is seeking a ** Linux Administrator , Senior** to join our team...involved in the resolution process * Configures and manages Linux operating system and installs * Creates… more
    Amentum (11/21/25)
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