• Information System Security Engineer (ISSE)

    Paragon Cyber Solutions (Colorado Springs, CO)
    …SCAP Compliance Checker (SCC) + Administer Microsoft Windows Server and Red Hat Linux (RHEL) operating systems + Administer virtualization platforms ... security vulnerabilities. + Identify and analyze emergent cybersecurity technologies and systems engineering methods to improve the system 's cybersecurity… more
    Paragon Cyber Solutions (08/03/25)
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  • Cloud Engineer

    GovCIO (Denver, CO)
    …install, configure, STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration, monitoring, and ... and administer AWS-based resources using both Microsoft Windows and Red Hat Enterprise Linux . This...Linux , etc ) + 8 years of progressive Systems Administration experience. + 3+ years working with AWS… more
    GovCIO (08/02/25)
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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 ... team members. * Working with other teams to integrate Linux systems with existing infrastructure and new..., 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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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …a STEM-related discipline + Network hardware and configuration + 10+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI ... be limited to, the following:** + Perform as a Linux and Windows System Administrator on large...+ Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and… more
    Northrop Grumman (06/12/25)
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  • Senior Platform DevOps Engineer

    Actalent (Aurora, CO)
    …management) + Provide operational support for platform environments + Work with technologies like Red Hat Linux (v7+, 8+), Rancher, Docker, Kubernetes Basic ... baseline control. What You'll Do + Support the transition of tightly coupled systems to modern infrastructure + Design, develop, and support CI/CD pipelines across… more
    Actalent (07/29/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …**Preferred Qualifications:** * Higher degree in a STEM-related discipline * Experience with Red Hat Enterprise Linux (RHEL) server & workstation ... be limited to, the following: * Perform as a Linux System Administrator on large government contracts....oral formats. * Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system… more
    Northrop Grumman (06/05/25)
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  • Software Engineer Sr - GMD Weapons Systems…

    Lockheed Martin (Colorado Springs, CO)
    …Experience with Missile Defense Agency systems \. * Experience working in a Red Hat Enterprise Linux environment\. **Security Clearance Statement:** This ... UI/UX Design * Practical experience with Software Design * Experience working with Red Hat environment * Experience debugging software * Ability and willingness… more
    Lockheed Martin (08/08/25)
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  • Senior System Administrator

    KIHOMAC (Colorado Springs, CO)
    …Experience with DISA STIGs and remediation of vulnerabilities. + Experience with administration in Red Hat Enterprise Linux 7 and/or 8 environments + ... all required architecture design and implementation for all Window systems , virtual and logical + Administer the operations of...and manage Secure Host Baselines for both Windows and LINUX . + Conduct daily system monitoring, … more
    KIHOMAC (07/30/25)
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  • Information System Security Officer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …+ Familiarity with computer network operating systems to include Microsoft Windows, Red Hat Enterprise Linux (RHEL), and Linux -based operating ... environment supporting a government customer or 5+ years as System Administrator/Cyber Support to classified systems . +...years as System Administrator/Cyber Support to classified systems . + A current Security+ CE, CASP+, or equivalent… more
    Kratos Defense & Security Solutions, Inc. (05/22/25)
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  • Front End Platform Developer

    Actalent (Aurora, CO)
    …support of the on-premises Front End Processor (FEP) solution. + Configure and implement Red Hat Enterprise Linux (RHEL) scripts to manage configuration and ... Processor Engineer with expertise in traditional infrastructure design to support our Linux -based Front End Processing (FEP) system . The successful candidate… more
    Actalent (07/29/25)
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