• 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 ... to ever evolving threats\. What You Will Be Doing As a **System Administrator ** within this dynamic environment, you will be the guardian of the program's… more
    Lockheed Martin (12/18/25)
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  • Systems Administrator

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

    Fluor (Aurora, CO)
    …and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control System (ICS) ... and manage virtual workstations and servers using VMWare. The Systems Administrator analyzes, evaluates, and proposes recommendations on innovative solutions. This… more
    Fluor (10/29/25)
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  • Senior Linux System Administrator

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will ... duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux OS versions desired, such as… more
    GovCIO (11/07/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride themselves in ... of Windows and Linux systems administration experience. + Strong knowledge of Server Operating Systems. + Knowledge of virtualization concepts and products (VMware).… more
    Paragon Cyber Solutions (01/09/26)
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  • Database Administrator w/Integrated…

    V2X (Colorado Springs, CO)
    …certifications in database management (eg, Oracle Certified Professional, Microsoft SQL Server Certification , etc.) + Familiarity with transportation management ... an opportunity for a collaborative and highly skilled Database Administrator on the Combat Mission System Support (CMSS) team...and troubleshooting of a database residing on a Virtual Server through a CITRIX Client on a Remote Desktop… more
    V2X (01/08/26)
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  • Systems Administrator / Linux / Secret…

    Lockheed Martin (Littleton, CO)
    …analysis for problem resolution in Linux environments\. * Analyzing and assessing server performance, storage capacity and planning for future needs * Performing ... routine server /workstation patching per guidelines * Proficiency in scripting This...NAS, and SAN \(NetApp\) * Ability to obtain Security\+ certification within 60 days * Experience with software application… more
    Lockheed Martin (12/04/25)
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  • Systems Administrator Technician _TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …into opportunity. At GDIT, people are our differentiator. Our **Systems Administrator Technician** supports and manages the responsibilities of the successful ... our Systems Technicians are to maintain computers, voice, video, network, and server hardware equipment used to support IT services. They also provide installation… more
    General Dynamics Information Technology (12/24/25)
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  • Help Desk System Administrator - Top Secret

    Lockheed Martin (Schriever AFB, CO)
    …Doing** We are seeking a detail\-oriented and highly motivated Help Desk System Administrator to join our team in Colorado Springs\. This role focuses on providing ... * Must possess DoD 8140 IAT Level II compliant certification such as CompTIA Security\+ CE or other certs...starting\. * Experience with system administration in both Windows Server and Linux operating systems\. * Experience with troubleshooting… more
    Lockheed Martin (12/11/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …(5) years administration, configuration and troubleshooting experience with UNIX Server Cluster, Load Balancing and Virtualization. **Security Clearance** + Active ... (Security+ or similar) Computing Environment: Relevant RHCSA or CompTIA Linux + certification from a nationally recognized technical authority. DLA CE Cert IA… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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