• Associate System Administrator

    Lockheed Martin (Littleton, CO)
    …rapid paced, team environment * CompTIA Linux \+ or Red Hat Certified Systems Administrator Certification * Ability to provide in\-depth monitoring, able to ... evolving threats\. What You Will Be Doing As a ** System Administrator ** within this dynamic environment, you... system administration or technical support in a Windows/ Linux environment Technical Skills: Windows Server , … more
    Lockheed Martin (12/18/25)
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  • Systems Administrator Level 2

    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. + ... part of our mission. Northrop Grumman is seeking a ** Systems Administrator ** **Level 2** to join our...Scope Polygraph at time of application** + Must have server administration experience with Linux (RedHat Enterprise… more
    Northrop Grumman (10/22/25)
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  • Network/ System Administrator

    General Dynamics Information Technology (Colorado Springs, CO)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Network/ System Administrator I** **COLORADO SPRINGS, COLORADO** **The primary ... shall include:** **Thorough knowledge of Microsoft Windows desktop and server operating systems , Microsoft Exchange Server...or more of the following supported platforms: Microsoft Windows Server , Red Hat Enterprise Linux servers, MS… more
    General Dynamics Information Technology (11/04/25)
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  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …(BU). This position is located in **Aurora, CO.** **Job Duties:** + Perform as a Linux and Windows System Administrator and able to build these environments ... Space Systems (NGSP) seeks to fill a ** Systems Administrator (Level 2 or 3)** supporting...required at the time of application.** + Must have server administration experience with Linux RHEL 7x… more
    Northrop Grumman (11/06/25)
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  • System Administrator (SA) SME

    KBR (Colorado Springs, CO)
    Title: System Administrator (SA) SME KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in ... the future of space defense. KBR is seeking a System Administrator to join our team in...server hardware, software, and other resources. + Performs systems administration services to manage and secure mission … more
    KBR (12/12/25)
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  • Senior Systems Administrator

    ISYS Technologies (Colorado Springs, CO)
    …minimum Proficiency in Linux (basic administration, user management, file systems , permissions) and Windows Server . Understanding TCP/IP, DNS, DHCP, routing, ... 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 (12/09/25)
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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 (11/21/25)
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  • WTRS - Network Administrator

    General Dynamics Information Technology (Fort Carson, CO)
    …experience **US Citizenship Required:** Yes **Job Description:** **Network Systems Administrator ** GDIT is seeking qualified candidates for Network/ System ... opportunity to make a personal impact as a Network Systems Administrator . Here, you'll tailor cutting-edge solutions...verify the integrity and availability of hardware, network, and server resources and systems . Review system more
    General Dynamics Information Technology (11/25/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... Linux servers + Install and configure Red Hat Linux / Windows / Solaris operating systems ...security policy, Risk Management Framework (RMF) + Set up administrator and service accounts + Maintain system more
    ISYS Technologies (10/22/25)
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  • System Administrator

    DCCA (Denver, CO)
    System Administrator Location Denver, CO Job...System Deployment and configuration for RHEL7/8 and SuSE Linux + System security management using RMF ... compensation and benefits package. Visit our website at: www.dcca.com System Administrator Candidates MUST have an active...(or higher) - baseline (ex. Security+) and CE (ex. Linux +) + Linux Administration (RHEL 7/8) Desired… more
    DCCA (12/21/25)
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