• Secret Linux System

    Insight Global (San Diego, CA)
    …. Skills and Requirements Active Secret Clearance 8-10 years of Linux System administration experience on a DoD system ... Job Description Insight Global is looking for a Secret System Administration SME...RHEL 9. This person should be an expert in linux systems and have experience from compiling… more
    Insight Global (07/26/25)
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  • Linux Systems Administrator 2/3…

    Northrop Grumman (Melbourne, FL)
    …degree in Information Technology + Active Top Secret clearance + A Linux + or RHCSA certification + Server Administration experience in a classified ... We Want You!** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator** to join its dynamic team of technical professionals.… more
    Northrop Grumman (05/08/25)
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  • Linux Information Systems Analyst,…

    Lockheed Martin (King Of Prussia, PA)
    …you\! **Basic Qualifications:** * Active Secret Clearance * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills to automate tasks ... of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst, your responsibilities will...system hardening to ensure the security of our systems \. * Root Cause Analysis: Perform in\-depth analysis to… more
    Lockheed Martin (07/12/25)
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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...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (08/01/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Backup and Recovery (Software),Information Technology ... **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Administrator** **- Active Top Secret Required**...Firewalls, Load Balancers, and addressing schemes + Skilled in system administration tasks such as file … more
    General Dynamics Information Technology (08/02/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:** + Enterprise Authorization: Integrate Linux Systems (currently, RHEL 7/8 and Ubuntu systems ) into a ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems...and Single Sign On. + Enterprise Provisioning: Configure new Linux systems for customer use and ensuring… more
    General Dynamics Information Technology (07/07/25)
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  • Linux System Administrator (Onsite)…

    RTX Corporation (St. Petersburg, FL)
    …as only US citizens are eligible for a security clearance. + Experience with Linux system administration . + Strong experience with RHEL 7/8/9, including ... citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret We have an immediate career growth opportunity with our Information… more
    RTX Corporation (07/11/25)
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  • Linux System Administrator…

    General Dynamics Information Technology (Oakton, VA)
    …Required:** None **Job Family:** Systems Administration **Skills:** Linux System Administration & Networking,RedHat,Troubleshooting **Experience:** 5 ... challenging, impactful, and mission-critical. Join our team as a Linux System Administrator and make an impact....permissions to applications and training users + Performs Server administration for Server Operating Systems + Performs… more
    General Dynamics Information Technology (06/28/25)
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  • Secret Linux System

    Insight Global (Linthicum Heights, MD)
    Job Description Insight Global is looking for a Secret cleared Linux System Administrator to sit fully on site in Linthicum, MD to support an enterprise IT ... stay up to date with proper security compliance, provide server administration , backups, imaging, encryptions, and application support. The current environment is… more
    Insight Global (08/02/25)
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  • Linux Systems Administrator (Onsite)…

    RTX Corporation (Cedar Rapids, IA)
    …growth opportunity with our DT - Information Workplace Services team for a talented Linux Systems Administrator / Analyst. You will collaborate with a team of ... do:** + Install, configure, and maintain Windows, Red Hat Linux , and Ubuntu servers. + Perform regular system...requests. + Implement and maintain security best practices for system administration . + Conduct regular security audits… more
    RTX Corporation (07/09/25)
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