• Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a...+ Windows AD, LDAP, VMWare, and knowledge of SAN storage systems + VMWare experience with current… more
    Northrop Grumman (06/25/25)
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  • Principal Linux Systems

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber ... with lasting impactful results. Join our team as a ** Linux Systems Administrator ** , where...Fifteen (15) or more years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (08/11/25)
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  • Sr. Principal Linux System

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

    CACI International (Colorado Springs, CO)
    Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... ongoing basis. **The Opportunity:** CACI is looking for a Linux Administrator to support the Department of...+ Familiarity with containerization (Docker, Kubernetes) + Understanding of storage systems and backup solutions + Collaborate… more
    CACI International (06/25/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …responsibilities will include, but not be limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + ... our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at...DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments + Solid understanding of Enterprise-level storage more
    Northrop Grumman (06/12/25)
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  • Senior Systems Administrator (Remote…

    State of Colorado (CO)
    …a minimum of three (3) years experience as a systems administrator within a Windows or Linux environment. Substitutions: Additional appropriate education ... OIT's hiring team. Your combination of people skills and system administrator knowledge makes you the team...professional, large enterprise-level environment (100+ servers), as a dedicated Systems Administrator . Experience with Linux more
    State of Colorado (08/16/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …will include, but not be limited to, the following: * Perform as a Linux System Administrator on large government contracts. * Perform administration ... your future and launch your career today. #definingpossible Northrop Grumman is seeking a Systems Administrator to join our team based in the Aurora, Colorado… more
    Northrop Grumman (06/05/25)
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  • Systems Administrator II

    DCCA (Aurora, CO)
    …and a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator II ( Linux ) Candidate must have an active ... Systems Administrator II Location Aurora, CO...Configures and manages UNIX and Linux operating systems and installs/loads operating system software, troubleshoots,… more
    DCCA (05/23/25)
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  • GPS Imosc Systems Administrator

    The Boeing Company (Schriever AFB, CO)
    …Space, Intelligence & Weapon Systems (SI&WS) division, is seeking a **GPS IMOSC Systems Administrator (Level 2 or 3).** This position will support the Global ... sustainment contract, from 2022 to 2031. The GPS IMOSC Systems Administrator will be a key member... system conforms to mission requirements. + Perform System Administrator functions for Windows platform within… more
    The Boeing Company (08/15/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    …(NGSP) seeks to fill a **Principal or Sr. Principal** ** System Administrator ** in the Payload and Ground Systems Division Engineering organization supporting ... VSAN design and implementation experience + Perform as consulting Systems Administrator and subject matter expert for...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (07/23/25)
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