• Systems Administrator Sr / Alis / F-35…

    Lockheed Martin (Orlando, FL)
    …Linux System Administrator\. * Importing/Exporting large data volumes\. * Knowledge of Windows Server and Desktop Operating Systems \( Server 2019, Office, ... the forefront of cutting\-edge technology and engineering\. Position Assignment: F\-35 Systems Administrator located in Jyvaskyla, Finland, in support of training… more
    Lockheed Martin (09/06/25)
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  • Principal Systems DevOps Engineer

    Leidos (Columbia, MD)
    …+ Strong knowledge of Linux environments (RHEL 6/7/8, RHCSA/RHCE, CentOS) and Windows system administration . + Experience integrating Jenkins/Bamboo, Docker, and ... has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber...This role requires a deep understanding of Linux and Windows environments, Agile methodologies, and the ability to implement… more
    Leidos (10/09/25)
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  • Geospatial Systems Administrator

    CACI International (Fort Bragg, NC)
    Geospatial Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... * * * **The Opportunity:** CACI has an outstanding opportunity for select Geospatial Systems Administrators who want to make a difference in the defense of the… more
    CACI International (07/30/25)
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  • Senior Systems Engineer - Information…

    Lockheed Martin (Orlando, FL)
    …complex tasks in the future\. \#rmshotmiljobs **Basic Qualifications:** * Linux Server Administration \(RedHat or SLES\) experience or Windows Server and Desktop ... **Description:** **WHAT WE'RE DOING** Rotary and Mission Systems ' Training, Logistics and Simulation \(TLS\) business is...the selected candidate to have or obtain an Interim Secret level U\.S\. government security clearance before starting with… more
    Lockheed Martin (10/15/25)
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  • Systems Administrator (1st shift), TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Communication,Computer Systems ,Troubleshooting,Video Processing **Experience:** 3 + years of related experience **US… more
    General Dynamics Information Technology (10/09/25)
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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...US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes… more
    Paragon Cyber Solutions (10/11/25)
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  • Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …at least one of these skill or computer language areas: XML, Windows , \.NET, LINUX/UNIX, system software and scripting development, System analysis, System design, ... the development of system requirements to ensure the delivery of production systems that are compatible with the defined system architecture\(s\)\. * Contributing to… more
    Lockheed Martin (09/20/25)
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  • Principal Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Family:** IT Infrastructure and Operations **Skills:** Linux,Microsoft Server Operating Systems ,Microsoft Windows Environment **Certifications:** Security+, CE - ... capacity planning and hardware upgrades. + Provide specialized expertise within multiple IT systems such as: Windows 2016/2019 server, Red Hat Enterprise Linux,… more
    General Dynamics Information Technology (08/09/25)
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  • Systems Administrator II

    Integrits Corporation (Edwards AFB, CA)
    …standards, ensures hardware / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and ... and training environments and prepares our nation's war-fighting aircraft, weapons systems , and aircrews for today's missions and tomorrow's global challenges. A… more
    Integrits Corporation (10/13/25)
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  • Junior System Administrator

    TekSynap (Fort Belvoir, VA)
    …to standalone operating systems and IT applications. + Perform system administration functions on NE-MA standalone Windows and Redhat Linux based operating ... + Manage and secure VMWARE virtual images Linux and Windows based systems utilizing STIGs and industry...Supports all components of the SharePoint environment including form, administrative site collection administration activities such as… more
    TekSynap (10/07/25)
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