• 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 (08/08/25)
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  • LINUX Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Administrator ** **- Active Top Secret Required** Seize your ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...opportunity to make a personal impact as a ** Linux ** ** Systems Administrator ** with GDIT.… more
    General Dynamics Information Technology (08/02/25)
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  • Sr Principal HPC Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator ** to join its dynamic team of technical ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...an administrator for Red Hat or similar Linux systems within a DoD context +… more
    Northrop Grumman (09/11/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Melbourne, FL)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator ** to join its dynamic team of technical ... 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 RHCSA… more
    Northrop Grumman (08/08/25)
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  • Linux Systems Administrator

    Northrop Grumman (Melbourne, FL)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...be limited to the following: + Perform as primary Linux Systems Administrator for a… more
    Northrop Grumman (08/01/25)
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  • HPC Linux Systems

    Northrop Grumman (Melbourne, FL)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator ** to join its dynamic team of technical ... of employment + Experience with configuring, administering, and maintaining Red Hat or other Linux systems + Experience operating under, and managing systems more
    Northrop Grumman (09/10/25)
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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 (07/05/25)
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  • Secret Cleared Sr Linux System…

    Insight Global (Clearfield, UT)
    …in IT Systems Administration o Majority of that experience should be within Linux Systems Administration * Active Secret Clearance * Bachelors degree in ... Description Insight Global is looking for a talented Senior Linux System Administrator to join one of...Procedures (SOPs) * Perform software version upgrades * Administer Linux /RHEL operating systems * Implement and test… more
    Insight Global (09/09/25)
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  • Top Secret Linux System…

    Insight Global (Dayton, OH)
    …-support client-server-based IT enterprise in installation, configuration, and networking of Linux based servers -oversee servers running Red Hat, CentOS, SuSe, and ... Virtual Appliances. -installation, configuration, and maintenance of Linux Servers -work with a team of engineers to review and define configurations, create… more
    Insight Global (09/09/25)
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  • Senior Linux /Unix Systems

    SMX (Dahlgren, VA)
    Senior Linux /Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of...Top Secret + 6+ years' experience administering Linux /Unix systems and networks + Experience with… more
    SMX (09/03/25)
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  • Linux Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Full Time Linux Systems Administrator JHNA is currently seeking a talented Linux Systems Administrator to support our ... Pax River. Roles/Responsibilities: + Installing, configuring and managing the Linux operating systems and related toolsets +...tools Qualifications Required: + Candidate must have a current Secret Clearance. Must have ability to obtain a Top… more
    JHNA (08/26/25)
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  • Linux Systems Administrator

    SMX (Patuxent River, MD)
    Linux Systems Administrator (4640)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking an Embedded Linux System ... systems , and applications within an embedded environment. The Linux System Administrator will ensure deployed lab...and operational **Required Skills & Experience** + Clearance Required: Secret + Must be able to obtain and maintain… more
    SMX (09/05/25)
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  • Systems Administrator ( Linux

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Linux Systems Administrator Range Network. The position will ... Systems Administrator ( Linux ) Location... Systems Administrator ( Linux ) Location HI - Kaua'i...CLEARANCE: + Must be a US Citizen + Top Secret security clearance is required with T5 or equivalent… more
    Alaka'ina Foundation Family of Companies (07/30/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... **Key responsibilities include:** + Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment, and… more
    BAE Systems (09/09/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux

    Northrop Grumman (Linthicum Heights, MD)
    …**Job Description:** Northrop Grumman's Classified Solutions Team is seeking a well-qualified Linux Systems Administrator to join our dynamic team ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: No **Description** At Northrop Grumman, our...be limited to the following: + Perform as a Linux Systems Administrator for a… more
    Northrop Grumman (08/01/25)
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  • Linux Systems Administrator

    SMX (Patuxent River, MD)
    Linux Systems Administrator (4634)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking an Embedded Linux System ... operating systems within an embedded environment. The Linux System Administrator will be responsible for...compliance documentation **Required Skills & Experience** + Clearance Required: Secret + Must be able to obtain and maintain… more
    SMX (09/05/25)
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  • Linux Systems Administrator 3

    Huntington Ingalls Industries (Nellis AFB, NV)
    …https://vimeo.com/732533072 Who We Are Mission Technologies, a Division of HII is seeking a Linux Systems Administrator 3 to support Modeling, Simulation and ... Linux + and COMPTIA+/Security+. + Experience in JSE, preferably as a Systems Administrator . + Previous experience with operating and maintaining Red Hat… more
    Huntington Ingalls Industries (09/06/25)
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  • Lead Linux Systems

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are Mission Technologies, a Division of HII, is seeking a Linux Systems Administrator Lead to support a Modeling, Simulation, ... What You Will Do Maintain continuous operation of multi-user Linux computer systems to ensure team can...when needed by junior System Administrators + Setting up administrator and service accounts. + Installing system wide software… more
    Huntington Ingalls Industries (08/16/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for ... OU structure, and GPOs. + Install, configure, and maintain Linux -based servers and systems . + Configure, deploy,...years of experience with a degree) as a system administrator in a Linux OS environment. Direct… more
    BAE Systems (09/09/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …best work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...environments + Candidates must have a current DOD **Top** ** Secret ** levelsecurity clearance, to include **SCI access** and a… more
    Northrop Grumman (08/20/25)
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