• LINUX Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Computer Engineering, Linux ,Red Hat Enterprise Linux ... ENGINEER** with GDIT. Your work in the integration of Linux resources into a primary Windows Infrastructure ...ENGINEER WILL MAKE AN IMPACT:** + Enterprise Authorization: Integrate Linux Systems (currently, RHEL 7/8 and Ubuntu… more
    General Dynamics Information Technology (06/25/25)
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  • IT Linux Systems Administrator - Top…

    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 exploring ... ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET...+ Experience with configuration management (Puppet, Chef, Ansible), provisioning, infrastructure as code, and other DevOps concepts and tools… more
    SpaceX (05/06/25)
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  • Linux Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration ... + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator** **- Active Top Secret Required** Seize your… more
    General Dynamics Information Technology (05/16/25)
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  • Linux Systems Administrator…

    Insight Global (Huntsville, AL)
    Job Description An employer is looking for a Secret Cleared Linux Systems Administrator in the Huntsville, AL area. This resource will work closely with the ... software factory and DevSecOps team to ensure various linux platforms are developed and operational. We are a company committed to creating inclusive environments… more
    Insight Global (06/17/25)
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  • Sr. Systems Administrator, Linux

    BAE Systems (Nashua, NH)
    …ensure secure and compliant operations. Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment, and ... protection and ePO integration. Deploy and configure Splunk Universal Forwarders on Linux systems ; manage log ingestion and index routing. **Required Education,… more
    BAE Systems (05/21/25)
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  • Specialist, Cyber Infrastructure

    L3Harris (Colorado Springs, CO)
    …sea and cyber domains in the interest of national security. Job Title: Cyber Infrastructure Systems Engineer Job Code: 21703 Job Location: Colorado Springs, CO ... and validation, cost and risk and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
    L3Harris (06/11/25)
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  • Principal Linux Systems

    RTX Corporation (Tucson, AZ)
    …and maintenance of systems hardware and software related to a Linux /Windows infrastructure for classified programs. Duties include, but are not limited ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Principal Linux System Administrators- Tucson, AZ, must have active… more
    RTX Corporation (06/25/25)
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  • Senior Specialist, Cyber Infrastructure

    L3Harris (Melbourne, FL)
    …sea and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux /Windows) Job Code: 23569 Job Location: Melbourne, FL Job ... and validation, cost and risk and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
    L3Harris (05/02/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    …* Systems Administrator administers and supports daily operational requirem* Linux Systems Administration: Install, configure, and maintain Linux ... for the administration, maintenance, and support of our critical Linux -based infrastructure . Experience working within a Department...as a System Administrator with a strong focus on Linux systems . * Deep understanding of … more
    UIC Government Services and the Bowhead Family of Companies (06/24/25)
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  • Linux Principal Windows Systems

    Serco (Kirtland AFB, NM)
    **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at Kirtland ... servers and workstations. + Install, harden, and patch Linux operating systems . + Develop presentations and...possess an active US Department of Defense (DoD) Top Secret security clearance and be able to maintain it.… more
    Serco (05/17/25)
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