• Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …not be considered. SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in Boulder, CO. ... + 5+ years professional experience performing duties of a Windows system administrator + Strong...computing methods + Storage Area Network (SAN), Network Attached Storage (NAS) systems + Understanding… more
    SciTec (11/19/25)
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  • Network / System…

    General Dynamics Information Technology (Colorado Springs, CO)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Computer Networking,Microsoft Windows Server, Network Systems ,Troubleshooting **Experience:** 1 + ... years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network / System Administrator I** **COLORADO SPRINGS, COLORADO** **The… more
    General Dynamics Information Technology (11/04/25)
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  • WTRS - Network Administrator

    General Dynamics Information Technology (Fort Carson, CO)
    …1 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Systems Administrator ** GDIT is seeking qualified candidates ... for Network / System Administrator in support of the Warfighter...your opportunity to make a personal impact as a Network Systems Administrator . Here, you'll… more
    General Dynamics Information Technology (11/25/25)
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  • Systems Administrator (TS/SCI…

    Fluor (Aurora, CO)
    …* Windows SCCM * Experience working collaboratively with Network Engineers, System software developers, and administrators. * Experience ... access level, and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control … more
    Fluor (10/29/25)
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  • System Administrator (Night Shift…

    NANA Regional Corporation (Colorado Springs, CO)
    …review, and repair of computer systems and peripheral devices. + Interface with network system administrators and service desk teams to track job tickets on ... Five Rivers Analytics is looking for a System Administrator to work in Colorado...equipment; configure and manage firewalls as required; monitor computer systems to improve network performance for all… more
    NANA Regional Corporation (01/06/26)
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  • Systems Administrator

    Infinity Systems Engineering (Colorado Springs, CO)
    …WE ARE MORE - now, come be more with us! Job Summary: The Systems Administrator is responsible for the maintenance, configuration, and reliable operation of ... system performance and security, and providing technical support to internal users. The Systems Administrator will work closely with the IT team to ensure all… more
    Infinity Systems Engineering (12/05/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …(WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will help architect, design and analyze ... Our team is looking for a **SysOps Engineer (** ** System Administrator ).** In this role you will... systems capabilities + Designs automation solutions for systems using scripting languages such as Windows … more
    Parsons Corporation (11/14/25)
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  • Senior Linux Systems Administrator…

    Leidos (Aurora, CO)
    …UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system performance. Additionally, you'll support ... Configure and manage UNIX and Windows operating systems , install/load software, troubleshoot, maintain network integrity,...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (01/06/26)
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  • Senior System Administrator

    The Boeing Company (Colorado Springs, CO)
    …Battle Management Command & Control (SBMC2) team requires a Senior System Administrator to support operation of a classified network and provide hands‑on ... Defense, Space & Security** (BDS) Phantom Works Organization is seeking a **Senior System Administrator ** to support the **Phantom Works Space Battle Management… more
    The Boeing Company (01/09/26)
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  • Associate System Administrator

    Lockheed Martin (Littleton, CO)
    …networks invulnerable to ever evolving threats\. What You Will Be Doing As a ** System Administrator ** within this dynamic environment, you will be the guardian ... in a rapid paced, team environment * CompTIA Linux\+ or Red Hat Certified Systems Administrator Certification * Ability to provide in\-depth monitoring, able to… more
    Lockheed Martin (12/18/25)
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