• Linux Systems Administrator

    TEKsystems (Denver, CO)
    Linux Systems Administrator - Red Hat Specialist Location: Downtown Denver (Hybrid: 2 days onsite, parking covered) Type: Contract-to-Hire | Growth ... Opportunity Core Technical Skills (Must-Have) + Red Hat Linux Administration - Strong experience...+ Support projects like Grok Stream (data parsing on Red Hat systems ). Why This Role? +… more
    TEKsystems (11/12/25)
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  • Systems Administrator Level 2

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Systems Administrator ** **Level 2** to join our team at our facility in Aurora, ... 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 (10/22/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    Red Hat Linux servers + Install and configure Red Hat Linux / Windows / Solaris operating systems + Ensure compliance with computer security policy, ... the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado… more
    ISYS Technologies (10/22/25)
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  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Systems Administrator (Level 2 or 3)** supporting the Integrated National Systems ... in **Aurora, CO.** **Job Duties:** + Perform as a Linux and Windows System Administrator and able...+ Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and… more
    Northrop Grumman (11/06/25)
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  • Telecommunications Network System…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …CompTIA Network+ Nokia NRS I / II + Red Hat Certified System Administrator (RHCSA) + Linux Professional Institute Certification (LPIC-1 or LPIC-2) **Note** : ... Proficiency in IP routing and switching. + Experience with Red Hat Enterprise Linux , Perl, SQL/MySQL 8....and utility-grade networking + Advanced studies in IP networking, Linux systems , and database management **SUGGESTED CERTIFICATIONS**… more
    Tri-State Generation and Transmission Association, Inc. (09/25/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …critical role - protecting our national security. KBR, is seeking a highly motivated Systems Administrator to join us in supporting our great nation, supporting ... 1 hypervisors, eg KVM, ESXi + Demonstrated experience with Linux (eg Red Hat Enterprise Linux...+ Excellent oral and written communication skills Desired: + Linux System Administrator + DevSecOps + Risk… more
    KBR (08/22/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …related field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five ... configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Maximo Applications Suite (MAS)…

    Colorado Springs Utilities (Colorado Springs, CO)
    …and Resources (persons, crafts, and labor codes) + Basic skills in Red Hat products (OpenShift and Enterprise Linux ), programming/scripting languages (Java, ... **Senior Maximo Applications Suite (MAS) Administrator ** Job Type: **Information Technology** Pay Range **$103,481...support in this position is integrated with other enterprise systems , which comprise a complex set of hardware and… more
    Colorado Springs Utilities (11/01/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Colorado Springs, CO)
    …one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise ... IT Infrastructure and Operations **Skills:** Computer Networking,Microsoft Windows Server,Network Systems ,Troubleshooting **Experience:** 1 + years of related experience **US… more
    General Dynamics Information Technology (11/04/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …2012 or MCSA Windows Server 2016 + Linux : Linux +, LPIC-1, or Red Hat Certified Systems Administrator + Cisco Certified Network Associate (CCNA) + ... Systems : VMware (including ESXi, vSAN); Windows Server 2019; Red Hat Enterprise Linux ; Windows 11; Cisco IOS; Active Directory and DNS; Kubernetes and… more
    Northrop Grumman (09/20/25)
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