• System Administrator (Night Shift) (Active…

    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 operating ... operations, configuration, and verification of connectivity. + Develop/deploy ANETS VMware solutions; administer, configure, and troubleshoot/resolve VMWare more
    NANA Regional Corporation (07/22/25)
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  • Sr Principal Linux Systems Administrator

    Northrop Grumman (Boulder, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively...is required + Candidates must have a current DOD ** Secret ** level security clearance (at a minimum) in order… more
    Northrop Grumman (10/09/25)
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  • Principal / Sr. Principal Systems…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... history. Northrop Grumman Defense Systems is seeking a well-qualified Principal Systems Administrator / Sr. Principal Systems Administrator to join our dynamic… more
    Northrop Grumman (10/14/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …part of our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in Aurora, Colorado. **Job ... limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + Perform administration on VMware technologies… more
    Northrop Grumman (09/11/25)
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  • ACAS/ESS System Administrator

    General Dynamics Information Technology (Colorado Springs, CO)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations ... years of related experience **US Citizenship Required:** Yes **Job Description:** **ACAS/ESS Administrator ** Seize your opportunity to make a personal impact as an… more
    General Dynamics Information Technology (10/11/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. The qualified ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (09/23/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …your help. Our team is looking for a **SysOps Engineer (** **System Administrator ).** In this role you will organize, install, and support government organization's ... intranets, and other data communication systems. The Network / System Administrator will help architect, design and analyze network models. Requires participation… more
    Parsons Corporation (08/15/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you will play a ... Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI, as well as a Polygraph. **Primary… more
    Leidos (10/10/25)
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  • Systems Administrator

    Summit Technical Solutions (Colorado Springs, CO)
    …Summit Technical Solutions (STS) (http://sts-llc.com/) is seeking a Systems Administrator to provide system administration support for enterprise networks, email ... tuning, and inter-system data transfer. Primary Responsibilities + The Systems Administrator Senior duties include setting up administrator and service… more
    Summit Technical Solutions (10/08/25)
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  • Systems Administrator

    KBR (Colorado Springs, CO)
    Title: Systems Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven, mission-critical, and ... deep domain expertise, and cutting-edge technologies. KBR is seeking a Systems Administrator to join our Corporate IT team in Colorado Springs, CO, supporting… more
    KBR (10/06/25)
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