• Top Secret Linux Systems…

    Insight Global (Colorado Springs, CO)
    …Colorado Springs, CO. This is an onsite M-F position and will require a Top Secret DoD clearance with ability to obtain SCI, and willingness to work onsite at base ... in a secure facility. The Systems Administrator primary duties will include installing, troubleshooting, updating/patching, and maintenance of physical and… more
    Insight Global (04/30/25)
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  • Secret SAP Linux Systems…

    Insight Global (Linthicum Heights, MD)
    Job Description A client of Insight Global is looking for a Linux System Administrator to join their team of 5. This role involves maximizing performance and ... for this role will have stronger proficiency on with Linux Administration but is still comfortable working in Windows...and Requirements Bachelors degree and 2+ years of experience Secret or Top- Secret security clearance 8570 compliant… more
    Insight Global (04/22/25)
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  • Principal Linux System Administrator

    RTX Corporation (Fort Wayne, IN)
    …Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:** DoD Clearance: Secret **Principal Linux Systems Administrator - 100% onsite, ... Wayne, IN. Must be able to obtain a DoD secret clearance, we offer relocation!** **About US** : At...administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Lead and coordinate the Red Hat… more
    RTX Corporation (04/22/25)
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  • Sr. Windows/ Linux Systems…

    Lockheed Martin (King Of Prussia, PA)
    …toward the same goal-collaboration is regular and on\-going\. The Work: As a Systems Administrator on the TTWCS Program , you will: \- Work in an agile Kanban ... for all of the client/server/storage/network devices \- Patch and harden Windows, Linux \(Red Hat\) and networking systems with Security personnel to protect against… more
    Lockheed Martin (04/30/25)
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  • Senior Linux System Administrator 1

    L3Harris (Colorado Springs, CO)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Linux System Administrator (Active Secret ) Job Code: 21212 Job Location: ... (Onsite) Job Description: L3Harris is currently searching for a Linux System Administrator to be part of...of 10 years of prior related experience. + Active Secret security clearance required. + 6 years of experience… more
    L3Harris (02/19/25)
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  • Senior Linux Systems Administrator

    Adapt Forward (North Charleston, SC)
    Senior Linux Systems Administrator Charleston, SC Minimum Top Secret Clearance Required with Upgrade Eligibility to Top Secret SCI As a Linux ... (primarily RHEL) Administrator , you will perform the installation, testing, operation, troubleshooting, and maintenance of hardware and software systems. You will plan and schedule the installation of new or modified hardware and operating systems and… more
    Adapt Forward (03/29/25)
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  • Linux Windows Systems Administrator

    Northrop Grumman (Kirtland AFB, NM)
    …in developing systems that keep our world safe. We are looking for a ** Linux Systems Administrator ** to support our Engineering organization's goals to meet the ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**...engaging with the internal and external customers. As a ** Linux Systems Administrator ** , you will: +… more
    Northrop Grumman (04/22/25)
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  • Sr Principal Linux Systems…

    Northrop Grumman (Redondo Beach, CA)
    …The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** **with High Performance Computing (HPC)** expertise ... + Bachelor's degree in Information Technology + Active Top Secret /SCI clearance is preferred + Linux + or RHCSA certification + 5 years of experience in… more
    Northrop Grumman (04/08/25)
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  • Senior Linux Systems Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    Overview i3 is seeking a Senior Linux Systems Administrator to support an Army Contract. The Senior Linux Systems Administrator will provide technical ... business requirements in support of customer labs. The Senior Linux Systems Administrator must have a customer...position must possess, at a minimum, a United States SECRET level security clearance. Responsibilities + Provide direct customer… more
    Integration Innovation, Inc. (i3) (04/18/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    …is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification Linux Administrator ; or CompTIA ... | Full Time | Comprehensive and competitive benefits Job Title: Sr. Linux /Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI Education:… more
    S4 Inc. (04/09/25)
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  • Linux Systems Administrator (Mid)…

    Amentum (Colorado Springs, CO)
    **Position Title: Linux Systems Administrator (Mid)** **Location:** Schriever Space Force Base, Colorado Springs, CO **Relocation Assistance:** None available at ... - Not available for this position **Clearance Type:** DoD Secret **Shift:** Day shift (Mon-Fri) **Travel Required:** Up to...10% of the time \#cjpost **Description of Duties:** The ** Linux Systems Administrator (Mid)** supports the Missile… more
    Amentum (04/26/25)
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  • Linux Focused System Administrator

    Koniag Government Services (Chantilly, VA)
    Linux Focused System Administrator Virtual Req...currently seeking a skilled Linux focused System Administrator who has an Interim Secret clearance ... holidays, three weeks paid time off, and more. The Linux focused System Administrator will be responsible...of experience in System Administration, with a focus on Linux /RedHat systems. + REQUIRES a minimum **Interim Secret more
    Koniag Government Services (04/16/25)
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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 into ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...opportunity as **a M3 Systems Administrator (RHEL/ Linux )** with GDIT. A career in… more
    General Dynamics Information Technology (04/10/25)
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  • Principal Linux /Windows Systems…

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

    Amentum (Colorado Springs, CO)
    **Position Title: Junior Linux System Administrator ** **Location:** Schriever Space Force Base, Colorado Springs, CO **Relocation Assistance:** None available at ... - Not available for this position **Clearance Type:** DoD Secret **Shift:** Day shift (Mon-Fri) **Travel Required:** Up to...of the time \#cjpost **Description of Duties:** The **Junior Linux System Administrator ** supports the Missile Defense… more
    Amentum (04/26/25)
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  • Linux Server Administrator

    CACI International (Offutt AFB, NE)
    Linux Server Administrator Journeyman Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... * * * **The Opportunity:** CACI is seeking a Linux Server Administrator , Journeyman, to serve as...and presenting solutions to problems **Qualifications:** _Required:_ + Top Secret security clearance with SCI Eligibility + Bachelor's degree… more
    CACI International (04/23/25)
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  • Senior Linux Server Administrator

    CACI International (Offutt AFB, NE)
    Senior Linux Server Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a Senior Linux Server Administrator to serve as the...project assignments + May supervise others **Qualifications:** + Top Secret with SCI Eligibility + Bachelor's degree in Computer… more
    CACI International (04/22/25)
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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 ... to support our organization's operations\. **What You Will Be Doing** As a Linux System Administrator , you will be responsible for managing and maintaining… more
    Lockheed Martin (05/01/25)
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  • Linux Administrator

    CACI International (Mcconnell AFB, KS)
    Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... ongoing basis. **The Opportunity:** CACI is looking for a Linux Administrator to support the Department of...for 5 years of experience). + Must have DoD Secret clearance + DoD 8140 compliance; Security + certification… more
    CACI International (04/26/25)
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  • System Administrator - Red Hat Enterprise…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator - Red Hat Enterprise Linux (SAL) Level 2 Position Summary DarkStar Intelligence seeks a highly skilled System Administrator - Red Hat ... be responsible for administering, maintaining, and optimizing Red Hat Enterprise Linux (RHEL)-based systems in a secure, high-performance computing environment. This… more
    DarkStar Intelligence LLC (02/21/25)
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