• System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS /SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux ... and effectively communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift… more
    The Metamorphosis Group (06/11/25)
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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 , you will assist in managing...with Tenable.SC and Nessus Preferred Qualifications An Active in-scope TOP SECRET clearance with SCI Eligibility Work… more
    SOS International LLC (05/02/25)
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  • Application Systems Administrator

    SMX (Patuxent River, MD)
    Application Systems Administrator ( Linux ) (4328)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly ... motivated System Administrator to administer Linux ...required **Required Skills & Experience:** + Clearance Required: Interim Top Secret + BS/BA degree and 3… more
    SMX (07/02/25)
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  • Senior Systems Administrator

    GovCIO (Bismarck, ND)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... willing to work nights, have an active Security+ certification, and an active Top Secret clearance. **Responsibilities** In this role you will: Provide support… more
    GovCIO (07/09/25)
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  • M3 Systems Administrator (RHEL/…

    General Dynamics Information Technology (Charlottesville, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **M3 Systems Administrator (RHEL/ Linux )** **- TS /SCI Required** Transform technology ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...A** **M3** ** SYSTEMS ADMINISTRATOR (RHEL/ LINUX ) WILL MAKE AN IMPACT** + Provide system more
    General Dynamics Information Technology (07/10/25)
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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. (07/09/25)
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  • 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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  • Quality Assurance Linux

    Assertive Professionals (Hanover, MD)
    …in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... Quality Assurance Linux Administrator About the Organization Established...system and installs Required Experience and Qualifications: + TS /SCI with aPolygraph + Nine (9) years experience in… more
    Assertive Professionals (06/26/25)
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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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  • Linux Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …are not only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator /Principal Systems Administrator to ... Wright Patterson Air Force Base in Dayton, OH. This Linux Systems Administrator will be... Administrator :** + Active Department of Defense Top Secret /Sensitive Compartmented Information security clearance +… more
    Northrop Grumman (07/03/25)
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