• Cleared IT Systems Administrator

    BAE Systems (Broomfield, CO)
    … Space and Mission Systems is seeking an experienced Linux System Administrator that will support the implementation, troubleshooting and maintenance of ... skills. \#LI-LO1 **Preferred Education, Experience, & Skills** + Red Hat Certified System Administrator (RHCSA). + Linux Foundation Certified System more
    BAE Systems (09/09/25)
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  • Omnissa Horizon and Citrix Systems

    BAE Systems (Westminster, CO)
    …real We Protect Those That Protect Us. We are seeking a Principal Systems Administrator with extensive experience designing, securing and maintaining Omnissa ... Apps and ADC s is also a plus. The Systems Administrator will be expected to team...etc.) + Proficiency in the following preferred: + Windows System Administration + VMware VCAP level experience managing Data… more
    BAE Systems (09/09/25)
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  • System Administrator

    General Dynamics Information Technology (Aurora, CO)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Associate with GDIT. A career in enterprise IT ... in improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Associate you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (08/01/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    Systems Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact at Booz ... engineering solution. Booz Allen is seeking a skilled Windows System Administrator to join our team. The...infrastructure to ensure optimal performance and security. As a Systems Administrator on our team, you have… more
    BOOZ, ALLEN & HAMILTON, INC. (09/06/25)
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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 & ... lasting impactful results. Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...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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  • Senior Linux Systems Administrator

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (07/16/25)
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  • System Administrator (Night Shift)…

    NANA Regional Corporation (Colorado Springs, CO)
    Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers, develops, runs tests, implements, and maintains ... systems , operating environments, and related software. + Provide system administration support to install, operate, configure, optimize, and maintain the… more
    NANA Regional Corporation (07/22/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... our national security. KBR, is seeking a highly motivated Systems Administrator to join us in supporting...Excellent oral and written communication skills Desired: + Linux System Administrator + DevSecOps + Risk Management… more
    KBR (08/22/25)
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  • Systems Administrator (TS/SCI…

    Fluor (Aurora, CO)
    …access level, and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control ... are met and manage virtual workstations and servers using VMWare. The Systems Administrator analyzes, evaluates, and proposes recommendations on innovative… more
    Fluor (07/30/25)
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  • Systems Administrator

    GovCIO (Colorado Springs, CO)
    **Overview** GovCIO is currently hiring for Senior System Administrator to support the Unites States Air Force Academy (USAFA) Computer Science Department. The ... utilizes the CICR for cyber education and training in several courses. The Senior System Administrator will provide IT support to operate and maintain the CICR… more
    GovCIO (08/22/25)
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