• Sr. Principal Linux System Administrator

    RTX Corporation (Aurora, CO)
    …CCNA Security, GICSP, GSEC, SSCP, CySA+, CND. + Experience administering Red Hat Enterprise Linux (RHEL) based systems + Experience using and developing ... clearance​ **Security Clearance:** TS/SCI with Polygraph **Sr. Principal Linux System Administrator , Aurora, CO, must have active TS/SCI - CI Poly clearance,… more
    RTX Corporation (07/19/25)
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  • System Administrator Internship IRES - Ssfb

    Amentum (Colorado Springs, CO)
    …and sustainment in a fast-paced, dynamic mission environment. * Use Active Directory and Red Hat Identity Management (IdM) to manage user accounts, set proper ... **Position Title: System Administrator Internship** **Location:** Schriever Space Force Base, Colorado...have experience working with Microsoft Windows or Linux operating systems . * Must be able to lift a minimum… more
    Amentum (08/08/25)
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  • Linux System Administrator Functional Lead

    KIHOMAC (Colorado Springs, CO)
    …related experience in UNIX and/or Linux systems administration + Experience administering a Red Hat Linux environment Security: + Must be a US citizen + ... repositories/registries + Oversee and perform the hardening of operating systems and STIG compliance + Collaborate with cybersecurity, DevSecOps, infrastructure,… more
    KIHOMAC (08/03/25)
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  • Systems Security Engineer

    Insight Global (Englewood, CO)
    …client is seeking a Systems Security Engineer with expertise in Red Hat -based Linux systems , infrastructure security, and automation. This ... administration with a focus on security and automation. Proficiency with Red Hat Linux and related distributions. Experience executing Ansible playbooks… more
    Insight Global (07/27/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …knowledge and understanding of best practices, trends related to information security. * Red Hat Certified System Administrator (RHCSA). * Red ... Responsible for unique or complex information systems and/or information technology projects across more than...Linux, and Satellite 6.8 or higher. * Knowledge of Red Hat version 8 or 9(RHEL 8/RHEL… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Cloud Engineer

    GovCIO (Denver, CO)
    …to configure, deploy, refine, and administer AWS-based resources using both Microsoft Windows and Red Hat Enterprise Linux. This position will be a Hybrid Remote ... components as new requirements arise. + Build, install, configure, STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine … more
    GovCIO (08/02/25)
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  • (DoD SkillBridge) Software Engineer/Principal…

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...AWS Cloud Instances) + Experience with software development on Red Hat Enterprise Linux and shell scripting.… more
    Northrop Grumman (06/13/25)
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