• IT Linux Systems

    SpaceX (Hawthorne, CA)
    IT Linux Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... with the ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for an experienced … more
    SpaceX (05/06/25)
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  • Linux Windows Systems

    Northrop Grumman (Kirtland AFB, NM)
    …developing systems that keep our world safe. We are looking for a ** Linux Systems Administrator ** to support our Engineering organization's goals to meet ... engaging with the internal and external customers. As a ** Linux Systems Administrator ** , you...months of start date + Must have an Active Top Secret DoD Clearance and maintain that clearance +… more
    Northrop Grumman (04/22/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …* * * **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with polygraph for our ... network and fielded systems . CACI is seeking a development Systems Administrator with Linux experience for our Sarasota (FL) location. In… more
    CACI International (04/05/25)
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  • IT Systems Administrator , Sr…

    Lockheed Martin (Fort Worth, TX)
    …Clearance * Ability to obtain Top Secret Clearance * 3\+ years' Experience with Linux Operating Systems \(Red Hat Enterprise Linux 7, 8, 9\) * 3\+ ... will join the Classified IT support team, performing IT Systems Administration across multiple platforms including Linux .../ Active Secret Clearance \(with the ability to obtain Top Secret\) is required for this role due to… more
    Lockheed Martin (05/15/25)
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  • Top Secret Linux Systems

    Insight Global (Colorado Springs, CO)
    …willingness to work onsite at base in a secure facility. The Systems Administrator primary duties will include installing, troubleshooting, updating/patching, ... is an onsite M-F position and will require a Top Secret DoD clearance with ability to obtain SCI,...levels) * Experience administering and configuring Red Hat Enterprise Linux (RHEL 9) * Strong Ansible automation experience (ability… more
    Insight Global (05/08/25)
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  • Junior Systems Administrator

    BAE Systems (Hill AFB, UT)
    …incentives may be available based on position level and/or job specifics. **Junior Systems Administrator , Linux ** **112903BR** EEO Career Site Equal ... Hill Air Force Base, Utah location for a Junior Systems Administrator . The selected candidate will join...Operating Procedures + Perform software version upgrades + Provide Systems Administration for Linux /RHEL operating systems more
    BAE Systems (05/14/25)
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  • M3 Systems Administrator (RHEL/…

    General Dynamics Information Technology (Charlottesville, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **M3 Systems Administrator (RHEL/ Linux )** **- TS/SCI Required** Transform ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None...technology into opportunity as **a M3 Systems Administrator (RHEL/ Linux )** with GDIT.… more
    General Dynamics Information Technology (04/10/25)
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  • Linux Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …employees are not only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux ... good working relationships with internal and external stakeholders. This Linux Systems Administrator will be...listed below. **Basic Qualifications for a Systems Administrator :** + Active Department of Defense Top more
    Northrop Grumman (05/02/25)
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  • Principal Linux /Windows Systems

    Northrop Grumman (Baltimore, MD)
    …Grumman's Mission Systems sector is seeking a well-qualified **Principal** ** Linux /Windows Systems Administrator ** to join its Classified Solutions ... be limited to the following: + Perform as a Linux /Redhat Systems Administrator for a...+ DoD 8570 Certification in a primary OS (Windows, Linux , Cisco). + Active DoD Top Secret… more
    Northrop Grumman (04/08/25)
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  • Linux Systems Administrator

    Lockheed Martin (Fayetteville, NC)
    …If you're a detail\-oriented and organized individual with a strong understanding of Linux systems and scripting, we encourage you to apply for this ... **Description:** You will be a Linux System Administrator for our IT...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (05/01/25)
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  • Mid-Level Linux Systems

    The Boeing Company (Berkeley, MO)
    …Find your future with us. The Boeing Company is currently seeking a **Mid-Level Linux Systems Administrator ** to join the Specialized United States ... required to deliver products to our customers. As a Linux Administrator , your expertise will play a...system issues, ensuring optimal performance and reliability of our Linux environments + Ensure systems conform to… more
    The Boeing Company (05/10/25)
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  • Linux Systems Administrator

    Northrop Grumman (Melbourne, FL)
    …Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...: + Bachelor's degree in Information Technology + Active Top Secret clearance + A Linux + or… more
    Northrop Grumman (05/08/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Linux Administrator to join our team in Dahlgren, VA. The Linux Administrator is ... and management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network environments. +… more
    UIC Government Services and the Bowhead Family of Companies (05/09/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** **with High Performance Computing (HPC)** ... Linux network services. + Providing technical support for Linux systems and associated networks. + Installing,...Qualifications:** + Bachelor's degree in Information Technology + Active Top Secret/SCI clearance is preferred + Linux +… more
    Northrop Grumman (04/08/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    …experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux /Unix System Administrator ... of the following certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification … more
    S4 Inc. (04/09/25)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a...system environments + Candidates must have a current DOD ** Top ** **SecretSCI** levelsecurity clearance, to include a recent **Polygraph**… more
    Northrop Grumman (04/08/25)
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  • Systems Administrator Advisor…

    General Dynamics Information Technology (Newington, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor ( Linux ) with GDIT. A career in ... part in improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Advisor ( Linux ) you will help ensure today is safe… more
    General Dynamics Information Technology (05/13/25)
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  • Cyber Systems Administrator

    SOS International LLC (Pearl Harbor, HI)
    Overview SOSi is currently seeking an experienced Cyber Systems Administrator ( Linux ) to join our team in Joint Base Pearl Harbor Hickam, Honolulu, Hawaii. ... sensitive C2 strategies. Essential Job Duties As a Cyber Systems Administrator ( Linux ) at SOS...with Tenable.SC and Nessus Preferred Qualifications An Active in-scope TOP SECRET clearance with SCI Eligibility Work Environment Working… more
    SOS International LLC (04/12/25)
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  • Senior Systems Administrator (Unix/…

    First Division Consulting (Dahlgren, VA)
    …on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/ Linux Systems Administrator to support a Department of the ... and advanced detection methods. Key Responsibilities: + Administer and maintain Unix/ Linux systems to ensure reliability, security, and performance. +… more
    First Division Consulting (04/16/25)
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  • Linux Systems Administrator

    COLSA Corporation (Huntsville, AL)
    Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing ... for a skilled professional with a solid foundation in Linux administration and a collaborative approach to problem-solving. This...and collaboratively in a team environment. + Active DoD Top Secret Clearance with SCI. Must be able to… more
    COLSA Corporation (03/28/25)
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