• Senior System Administrator

    The Boeing Company (Colorado Springs, CO)
    …Responsibilities** + Defines and validates requirements for new and revised hardware and software systems (mixed Windows/ Linux environment on VMware vSphere ... Security** (BDS) Phantom Works Organization is seeking a **Senior System Administrator ** to support the **Phantom Works...and OpenStack). + Oversees system integration, hardware and software installation, configuration… more
    The Boeing Company (01/09/26)
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  • System Administrator (SA) SME

    KBR (Colorado Springs, CO)
    …weekly full system and daily incremental backups of server hardware, software , and other resources. + Performs systems administration services to manage ... IDs and passwords. + Inventories systems , servers, software and peripherals, creates operating system scripts...software including but not limited to Windows, Unix, Linux , and Virtual Memory System (VMS). PREFERRED… more
    KBR (12/12/25)
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  • Systems Administrator - DevSecOps…

    BAE Systems (Westminster, CO)
    …resolving issues with services and physical systems . + System maintenance (auditing logs, patching/upgrading software , backups, password/certificate ... centralized developer solutions. This position requires skills and experience in Linux system administration, troubleshooting, user account maintenance, and IT… more
    BAE Systems (12/04/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …DISA STIGs and SRGs + Excellent oral and written communication skills Desired: + Linux System Administrator + DevSecOps + Risk Management Framework ... Title: System Administrator Belong. Connect. Grow. with...our national security. KBR, is seeking a highly motivated Systems Administrator to join us in supporting… more
    KBR (11/20/25)
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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...multi-user computer systems , including coordination with network, software , and system engineers, PC desktop technicians,… more
    Northrop Grumman (10/22/25)
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  • Systems Administrator - Helpdesk Sys…

    Northrop Grumman (Colorado Springs, CO)
    …Functions:** + Configuring and managing ** Linux ** and **Windows** Operating systems , including: + Implementing operating system enhancements to improve ... -Missile Defense Integration offers an excellent opportunity for a ** Systems Administrator - Helpdesk Systems ... system administration on both Windows Server and Linux operating systems + Experience troubleshooting and… more
    Northrop Grumman (01/10/26)
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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 ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator Candidates MUST have an active TS/SCI Clearance For… more
    DCCA (12/21/25)
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  • Help Desk System Administrator - Top…

    Lockheed Martin (Schriever AFB, CO)
    …duties include configuring and managing Linux and Windows Operating systems to include implementing operating system enhancements to improve reliability ... are seeking a detail\-oriented and highly motivated Help Desk System Administrator to join our team in... system administration in both Windows Server and Linux operating systems \. * Experience with troubleshooting… more
    Lockheed Martin (12/11/25)
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  • Systems Administrator II

    DCCA (Aurora, CO)
    …the resolution process. Configures and manages UNIX and Linux operating systems and installs/loads operating system software , troubleshoots, maintains ... compensation and benefits package. Visit our website at: www.dcca.com System Administrator II ( Linux ) Candidate...UNIX and Linux (or other applicable) operating systems and installs/loads operating system software more
    DCCA (11/21/25)
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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...multi-user computer systems , including coordination with network, software , and system engineers, PC desktop technicians,… more
    Northrop Grumman (11/06/25)
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