• Top Secret Linux

    Insight Global (Dayton, OH)
    …Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -active Top Secret clearance -3 years sys admin ... -support client-server-based IT enterprise in installation, configuration, and networking of Linux based servers -oversee servers running Red Hat, CentOS, SuSe, and… more
    Insight Global (09/09/25)
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  • IT Linux Systems Administrator…

    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 ... the ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for an experienced Systems more
    SpaceX (08/08/25)
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  • Systems Engineer SME- Linux - Active…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... ENGINEER WILL MAKE AN IMPACT:** + Enterprise Authorization: Integrate Linux Systems (currently, RHEL 7/8 and Ubuntu...6 months of assignment. + **Security Clearance Level:** Active Top Secret with SCI eligibility and a… more
    General Dynamics Information Technology (07/07/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux

    Northrop Grumman (Melbourne, FL)
    …: + Bachelor's degree in Information Technology. + Active DoD Top Secret security clearance. + A Linux + or RHCSA certification. + Server Administration ... **Job Description:** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator** to join its dynamic team of technical… more
    Northrop Grumman (09/23/25)
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  • Linux /Windows Systems Administrator…

    Lockheed Martin (King Of Prussia, PA)
    …topographies, Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and Linux OS patching/security ... system administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and virtual… more
    Lockheed Martin (10/02/25)
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  • Linux System Administrator

    Leidos (Huntsville, AL)
    Linux operating systems with strong capability in administering **Red Hat Linux .** + **Active Top Secret Clearance** + **Current IAT II ... Leidos-Dynetics, within the Digital Modernization sector, is seeking a Linux System Administrator to ensure the secure...AL office. **Clearance:** You must currently hold an active Top Secret clearance to qualify for consideration… more
    Leidos (08/16/25)
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  • Senior Linux /Unix Systems

    SMX (Dahlgren, VA)
    …Required: Secret + Must be able to obtain and maintain Top Secret + 6+ years' experience administering Linux /Unix systems and networks + Experience ... Senior Linux /Unix Systems Administrator (4419)at SMX(View all...Secret clearance with ability to obtain and maintain Top Secret clearance + Networking protocols +… more
    SMX (09/03/25)
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  • Junior Linux System Administrator…

    Parsons Corporation (Centreville, VA)
    …right now. We've got what you're looking for. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a passion ... includes system design, configuration, and debugging of Linux systems . Note: this is a full...Citizen + Must possess and maintain Top Secret SCI clearance with polygraph + Linux more
    Parsons Corporation (08/23/25)
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  • Sr. Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …with Linux system administration. **Qualifications We Prefer** : + Active Top Secret security clearance is preferred. + Experience with Linux and ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (09/24/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Administrator** **- Active Top Secret Required** Seize your ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...opportunity to make a personal impact as a ** Linux ** ** Systems Administrator** with GDIT. A career… more
    General Dynamics Information Technology (08/02/25)
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  • Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …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 classified government...have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a… more
    Northrop Grumman (08/01/25)
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  • Sr Principal HPC Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator** to join its dynamic team of technical ... have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a...with configuring, administering, and maintaining Red Hat or other Linux systems . **Preferred Qualifications:** + Bachelor's degree… more
    Northrop Grumman (09/11/25)
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  • HPC Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator** to join its dynamic team of technical ... have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a...with configuring, administering, and maintaining Red Hat or other Linux systems + Experience operating under, and… more
    Northrop Grumman (09/10/25)
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  • System Engineer, Linux and Windows,…

    DeVine Consulting, Inc. (Monterey, CA)
    …abilities to diagnose complex technical issues and develop effective solutions + Current Secret Clearance required, Top Secret preferred About the position: ... the responsibilities of proper configuration and support of domain system servers, SAN, NAS, backup systems , identity...system administrator for Microsoft O365, VMWare,Vsphere and NsX-T, Linux Red Hat, Windows Server, SQL, MySQL, EMC SAN… more
    DeVine Consulting, Inc. (09/07/25)
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  • Unix & Linux System Administrator…

    Lockheed Martin (Camden, NJ)
    …be able to obtain and maintain a DoD government security clearance at the Top Secret level\. Learn more about life in Moorestown, NJ here\! ... Development Environment & Infrastructure Solutions team is seeking a System Administrator skilled in Unix & Linux ...start and the ability to obtain and Maintain a Top Secret clearance\. **Desired Skills:** * Familiarity… more
    Lockheed Martin (08/22/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for ... 40lbs) and work within controlled environments. **_In this Senior Linux System Adminisrator position you will make...Skills** US Citizenship is required by contract. Active US Top Secret Security Clearance / SCI is… more
    BAE Systems (09/18/25)
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  • Linux Systems Administrator (Unix)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** LINUX SYSTEM ADMINISTRATOR (UNIX) (RDTE) Bowhead...to obtain an maintain a security clearance at the Top Secret level. US Citizenship is a ... is looking for a Linux Systems Administrator (UNIX) to support our...requirement for Top Secret clearance at this location \#LI-JR1 Applicants may be… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …and Evaluation (RDT&E) environment. **Responsibilities** + Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving ... to join our team in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration...to obtain and maintain a security clearance at the Top Secret level. US Citizenship is a… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Principal/Senior Principal Systems Engineer…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... large missile defense contract. We provide a combination of Linux system design, administration, and sustainment (no...+ Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has… more
    Northrop Grumman (08/22/25)
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  • Senior Systems Administrator ( Linux

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …a Department of Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration, and a ... Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position...AND CLEARANCE: + Must be a US Citizen + Top Secret security clearance is required with… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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