• System Administrator (Linux) - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …(EOD) clearance * 5-7 years of experience Unix system administration * Proficiency in Linux systems troubleshooting. * Experience in patch management. ... ** System Administrator (Linux) - US Citizenship Required** **Category:**...CI/CD pipelines. * Troubleshooting Skills: Strong ability to troubleshoot Windows and Linux operating systems . * Security… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Senior Systems Administrator

    GovCIO (Arlington, VA)
    …for primary and DR appliances. + Administration of Linux and/or UNIX Operating Systems . + Configures and manages virtual infrastructure technologies, ... **Overview** GovCIO is currently hiring for a Senior Systems Administrator with an active Secret clearance to...including on premise VMware and AWS/Azure cloud environments. + Windows administration for Windows Server… more
    GovCIO (01/20/26)
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  • Ground Software Engineer

    Lockheed Martin (King Of Prussia, PA)
    …as coding standards, unit testing and configuration management, database and System administration \. Proficient with Microsoft Office\. Familiarity with Agile ... and modern development tools\. You will participate in progressing system capabilities from early design through site acceptance focused...Fink, Amazon S3, Ceph, protobuf, avro, Cuda, OpenCL, XML, Windows , \.NET, and LINUX/ UNIX * Experience in… more
    Lockheed Martin (01/17/26)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …passwords. + Create and update documentation, including standard operating procedures, administrative instructions, After Action Reports for system outages, task ... Family:** IT Infrastructure and Operations **Skills:** AWS Cloud Computing,Microsoft Windows ,Web Applications **Experience:** 10 + years of related experience **US… more
    General Dynamics Information Technology (01/08/26)
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  • Software Engineer - Early Career

    Lockheed Martin (King Of Prussia, PA)
    …one of these skills or computer language areas: C, C\+\+, C\#, Java, XML, Windows , \.NET, and LINUX/ UNIX , system software and scripting development, Java ... such as coding standards, unit testing and configuration management, database and System administration \. * Excellent written and verbal communication skills\. *… more
    Lockheed Martin (01/16/26)
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  • Network Engineer I (Future Opening)

    GCI Communication Corp (Anchorage, AK)
    Windows Server VMWare, Xen, KVM, QEMU Preferred Certifications: Red Hat Cert System Admin VMware Cert Professional Advance VMware Cert Professional CompTIA ... opportunities for continuous improvement of the current network and/or systems facilities. + Maximizes performance using network monitoring tools, troubleshooting… more
    GCI Communication Corp (01/16/26)
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  • Systems Engineer - Middleware (Houston…

    Zions Bancorporation (Midvale, UT)
    administration , application run-time support, upgrades, installation of new systems , vulnerability review and remediation. + Support process definition and ... Help us transform our workforce of the future, today. We are seeking a ** Systems Engineer** to join Zions Bancorporation. As part of the Middleware Engineering team,… more
    Zions Bancorporation (01/15/26)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …+ Working experience with GCCS-J version 6.0 and/or at least five (5) years of Windows and Linux systems administration experience. + Strong knowledge of ... ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated...training to US and FMS personnel, as well as system support to the local Colorado Springs, NATO, and… more
    Paragon Cyber Solutions (01/09/26)
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  • Systems Administrator / Linux / Secret…

    Lockheed Martin (Littleton, CO)
    …* Experience performing routine server/workstation patching per guidelines * Knowledge of Linux/ UNIX Server Administration * Knowledge of scripting skills to ... * Experience with High Performance Compute \(HPC\) Environments * Experience with Windows Server Operating Systems * Experience with Active Directory \(AD\)… more
    Lockheed Martin (12/04/25)
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  • Linux Systems Administrator / Secret…

    Lockheed Martin (Huntsville, AL)
    …and renewals\) * Ability to lift 30 lbs\. **Desired Skills:** * Systems Administration experience supporting United States Government classified environments * ... Security\+, CASP, CISSP\), within 6 months of starting the position * Experience with Linux/ UNIX Server and Desktop Operating Systems \(i\.e\. RH 7\.x, RH 8\.x,… more
    Lockheed Martin (11/20/25)
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