• Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …environments\. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the ... \(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a demonstrated ability to… more
    Lockheed Martin (07/12/25)
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  • F-22 iMIS System Administrator…

    Lockheed Martin (Langley Air Force Base, VA)
    …for this position: * Five \(5\) years combination of the below skills: * UNIX /Solaris/ Linux operating system experience\. Windows server experience may be ... **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As… more
    Lockheed Martin (09/19/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …respond to change requests; support for implementation, troubleshooting and maintenance of Unix / Linux systems ; Perform technical evaluations, analysis, and ... System Administrator About the Organization Established...servers. Manage day-to-day operations, monitoring and problem resolution of Linux systems . Activities include installation and maintenance… more
    Assertive Professionals (07/10/25)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job...DCGS experience. + ≥3 yrs of AF SIGINT. + Linux / UNIX Experience is desired. - ** ** ... Travel: * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team...procedures to ensure appropriate function of hardware, software, or system functional specifications. Additionally, you will analyze, troubleshoot, and… more
    CACI International (09/15/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (09/20/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a ** System Administrator ** (Shift Work) to join ... a small group of end users who use our system and several other systems that we...5+ years of related work experience. + Experience in ** System Administration** (ie ** Linux ** / ** Unix… more
    The Boeing Company (09/21/25)
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  • Linux /VMware Engineer

    Motion Recruitment Partners (Arlington, VA)
    …Skills & Experience:** + VMware Certified Professional (VCP). + Red Hat Certified System Administrator (RHCSA) or RHCE. + Experience with Kubernetes, OpenShift, ... We are seeking a VMware and Red Hat Enterprise Linux (RHEL) Systems Engineer to support a...patch, and maintain RHEL servers across classified and unclassified systems . + Perform system hardening and compliance… more
    Motion Recruitment Partners (09/18/25)
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  • System Administrator

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    ** System Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Newport News **Position ID:** J0325-0671 **Employment ... administration experience in any size environment Foundational understanding of UNIX and Windows systems Core understanding of...IT Service Management + Problem Management + Server - Linux + System Administration + Wintel/Windows Server… more
    CGI Technologies and Solutions, Inc. (08/13/25)
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  • SAP NS2 Senior Cloud Engineer/ Systems…

    SAP (Herndon, VA)
    …variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with ... internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate will be responsible for leading the development… more
    SAP (07/22/25)
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