• Epsilon, Inc (Phoenix, AZ)
    …+ Experience working in federal or regulated IT environments. + Red Hat Certified System Administrator (RHCSA) or equivalent certification. **Other ... In this position you will: + Administer and maintain Red Hat Enterprise Linux systems ,...+ Apply system patches and updates using Red Hat Satellite in accordance with established… more
    DirectEmployers Association (10/09/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …in Cyber Security and/or Linux Administration. + Knowledge equivalent to Red Hat Certified System Administrator (RHCSA) or Linux Professional Institute ... EMC Storage + Database systems such as Oracle, MySQL/MariaDB, Postgres + Red Hat Certifications preferred. + Ability to maintain strict confidentiality. +… more
    DirectEmployers Association (09/06/25)
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  • Northrop Grumman (MD)
    …end users by navigating via command line through different variations of Linux Operating Systems to include Ubuntu, Red Hat , PyPi, and CentOS. Experience ... for you to join our team as a Cyber Systems Administrator based out of Elkridge, MD...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any… more
    Appcast IO CPC (10/26/25)
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  • Carnegie Mellon University (Pittsburgh, PA)
    …Facilities department within the School of Computer Science seeks a UNIX/Linux System Administrator with experience in DevOps practices to contribute your ... field + Proficiency with multiple Linux distributions such as Ubuntu, CentOS, Debian, and Red Hat . + Hands-on experience with Git and at least one… more
    DirectEmployers Association (10/10/25)
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  • COLSA Corporation (Huntsville, AL)
    …(NCP) or higher. + Microsoft Certifications (MCSA/MCSE, AZ-104, etc.). + Red Hat Certified System Administrator (RHCSA) or Engineer (RHCE). + Experience ... We are seeking a highly skilled Systems Analyst to serve as the technical lead...services. + Create and maintain thorough documentation of plans, system configurations, and operational processes and procedures. At COLSA,… more
    DirectEmployers Association (09/21/25)
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  • Applied Research Associates, Inc. (Herndon, VA)
    …architectures + Understanding of networking in Kubernetes/OpenShift environments + Familiarity with Red Hat Enterprise Linux (RHEL) or CentOS + Strong analytical ... clusters + **Documentation** : Maintain thorough documentation of infrastructure, systems , and processes **Offer is contingent upon contract award.** **Senior… more
    DirectEmployers Association (09/11/25)
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  • Cybersecurity Engineer ( Red Hat

    KBR (Bellevue, NE)
    …proactive Linux Systems Administrator with demonstrated expertise in Red Hat Enterprise Linux (RHEL), foundational networking knowledge and TS/SCI ... common networking tools: netstat, firewall, traceroute, tcpdump. Preferred Qualifications: + Red Hat Certified System Administrator (RHCSA) or Red more
    KBR (08/13/25)
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  • Technical Support Engineer for OpenShift

    Red Hat (Raleigh, NC)
    …skills and passion for problem-solving and investigation; + Solid Linux experience at a Red Hat Certified System Administrator (RHCSA) or Red Hat ... and improve customer satisfaction; + Contribute to the global Red Hat 's knowledge management system ;...respected member of the global team; + Work with Red Hat 's ticketing systems and… more
    Red Hat (10/29/25)
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  • Sr. Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …of the following certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification ... Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a...or Oracle Certified Professional Oracle Linux System Administrator ; or Red Hat Certified… more
    S4 Inc. (10/08/25)
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  • Red Hat Linux System

    Chenega Corporation (Washington, DC)
    …LLC,** a **Chenega Professional Services** ' company, is looking for a ** Red Hat Linux System Administrator ** to support a federal agency. Our company ... Linux System administration experience. + Current certification as a Red Hat Certified Systems Administrator (RHCSA). _Knowledge, Skills and… more
    Chenega Corporation (10/03/25)
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