• Mid Level Linux Administrator

    Amentum (Hanover, MD)
    …the resolution process. + Configures and manages Linux operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... look no further. Amentum is seeking a **Mid Level Linux Administrator ** to join our team of...provide candidates the chance to work on more traditional system administrator functions, such as patching, checking… more
    Amentum (05/23/25)
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  • Sr. Linux Administrator

    RTX Corporation (Aurora, CO)
    …You will be supporting a Raytheon program in a classified environment as a Linux System Administrator . + Responsibilities include building, maintaining, and ... Clearance:** TS /SCI with Polygraph **Senior Red Hat Linux Administrator Aurora, CO, 100% on site,...GSEC, SSCP, CySA+, CND. + Experience administering **Red Hat Linux ** based systems with minimal support, to… more
    RTX Corporation (06/17/25)
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  • Linux Administrator - ACAS

    CACI International (St. Louis, MO)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... the NGA mission. In this role, we're seeking a ** Linux Administrator - ACAS** who could potentially...vendor updates are received **You'll Bring These Qualifications** + Top Secret /SCI clearance (current), with the ability… more
    CACI International (05/13/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    Administrator ; or CompTIA Linux +; or Oracle Certified Professional Oracle Linux System Administrator ; or Red Hat Certified Engineer; or Oracle ... NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux...teams from a service support perspective. Required Qualifications: + Top Secret security clearance and eligible for… more
    S4 Inc. (04/09/25)
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  • Linux Systems Administrator

    General Dynamics Information Technology (Wright Patterson AFB, OH)
    …is safe and tomorrow is smarter. Our work depends on TS /SCI cleared Linux Systems Administrator joining our team to support our intelligence customer ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...IMPACT GDIT is seeking a TS cleared Linux Systems Administrator to join… more
    General Dynamics Information Technology (06/20/25)
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  • 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 ... on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with… more
    SpaceX (05/06/25)
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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... Administrator :** + Active Department of Defense Top Secret /Sensitive Compartmented Information security clearance +… more
    Northrop Grumman (06/20/25)
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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 ... DevOps CI/CD pipelines. You will be primarily focused on Linux Systems Administration and be prepared for... TS /SCI clearance **Basic Qualifications for a Principal Systems Administrator :** + Bachelor's degree in a… more
    Northrop Grumman (05/29/25)
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  • Linux Systems Administrator

    Lockheed Martin (Fayetteville, NC)
    **Description:** You will be a Linux System Administrator for our IT Team\. Our team is responsible for administering and provisioning Linux desktop and ... organization's operations\. **What You Will Be Doing** As a Linux System Administrator , you will...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (05/01/25)
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  • Scitls Unix/ Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... SIPRNet, JWICS, and SAP/SAR environments **HOW A SCITLS UNIX/ Linux OS Administrator WILL MAKE AN IMPACT** + Performs systems administration for enterprise… more
    General Dynamics Information Technology (06/14/25)
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