• Linux System Engineer I

    Insight Global (Englewood, CO)
    …experience as a Linux System Engineer/System Administrator Proficiency in Linux ( administration , command lines, troubleshooting, deployment) o Rocky Linux ... specific experience preferred Root cause analysis and problem-solving abilities Experience with documentation, processes, and procedures Basic scripting knowledge (Python, Cornshell, Ansible) Telecommunications industry experience or knowledge of CPE… more
    Insight Global (08/11/25)
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  • Sr. Principal Linux System Administrator

    RTX Corporation (Aurora, CO)
    …for a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Sr. Principal Linux System Administrator, Aurora, CO, must have active TS/SCI - CI Poly ... Raytheon program in a classified environment as a Senior Principal Linux System Administrator. + Responsibilities include building, maintaining, and securing… more
    RTX Corporation (07/19/25)
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  • Senior Systems Administrator ( Linux

    GovCIO (Denver, CO)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... Writes or modifies basic scripts to resolve performance problems and automate administration tasks + Recommend changes to improve systems and network configurations,… more
    GovCIO (07/09/25)
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  • Systems Administration Design Engineer

    CACI International (Colorado Springs, CO)
    Systems Administration Design Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... End: 8/18/2025 **The Opportunity:** CACI is looking for a **Systems Administration Design Engineer** to support the Data Transport Product Support Sustainment… more
    CACI International (06/17/25)
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  • Systems Administration Design Engineer

    CACI International (Colorado Springs, CO)
    …Storage Systems, Linux + Working knowledge of Microsoft Windows Server administration , Windows File Servers, IIS, DHCP and DNS + Possess core understanding of ... Systems Administration Design Engineer Job Category: Information Technology Time...and modification + Troubleshoot Windows OS, Microsoft application, and Linux security patch installations. + Create installation and rollback… more
    CACI International (05/21/25)
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  • Senior Enterprise Applications Administrator

    University of Colorado (Denver, CO)
    …**Join Our Team and Make a Difference in Higher Education!** At the System Administration office at the University of Colorado, we are dedicated to building a ... the Board of Regents, the University of Colorado's system administration includes 19 units that provide essential services to...WebServer using Oracle DPK + Deploying PUM images on Linux VM and apply changing packages using PeopleSoft Change… more
    University of Colorado (08/10/25)
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  • Senior Enterprise Applications Administrator

    State of Colorado (Denver, CO)
    …Full Time Job Number CU36797 Department University of Colorado - System Administration Opening Date 08/07/2025 Closing Date 8/17/2025 11:59 PM Mountain FLSA ... Join Our Team and Make a Difference in Higher Education! At the System Administration office at the University of Colorado, we are dedicated to building a workplace… more
    State of Colorado (08/09/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Denver, CO)
    …and OSS Experience with TMS (Transport Mgmt System) modules Knowledge of Linux /DB2 database administration preferred. + Knowledge of good system management ... and takes timely corrective action. + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of... + S/4 2021 and 2022 Hana and Fiori Admin + SAP Netweaver ABAP & Java Administration more
    Cardinal Health (07/04/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …with adjudicated Full Scope Polygraph at time of application** + Must have server administration experience with Linux (RedHat Enterprise Linux is preferred) ... configuration + 10+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI classified environment + Experience operating under… more
    Northrop Grumman (06/12/25)
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  • Senior Consultant - NA Telco Services

    Red Hat (Denver, CO)
    …Software Defined Storage technologies * Extensive experience with Red Hat Enterprise Linux (RHEL) administration and design * Virtualization platforms utilizing ... * 4+ years of experience with Public Cloud and Linux technologies * 4+ years of experience with telecommunications...and knowledge in AI/ML technologies and recent developments * Admin -level familiarity with vSphere, RHV, Nutanix, or OpenStack *… more
    Red Hat (08/08/25)
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