• UNIX Systems Engineer

    GovCIO (Denver, CO)
    …be waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute,...commensurate experience) Required Skills and Experience + Clearance Required: Secret + CompTIA Security+. + Experience in Computer Science… more
    GovCIO (09/24/25)
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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...and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining… more
    Leidos (09/18/25)
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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...and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining… more
    Leidos (08/11/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology...performs daily system monitoring, operations and maintenance of the systems in a 24x7 operations and test environment. +… more
    ISYS Technologies (09/30/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... Minimum Clearance Required Top Secret Responsibilities I2X Technologies is a reputable technology...group policies, Linux authentication PAM rules/files (in concert with Linux/ unix team), and tracking any potential issues as they… more
    ISYS Technologies (09/30/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …immediate opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride ... Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes (up to 50%)… more
    Paragon Cyber Solutions (07/12/25)
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  • SatOps Systems Administrator

    SAIC (Colorado Springs, CO)
    **Description** As a vital member of our team, the Satellite Systems Administrator is central to the configuration, maintenance, and issue resolution of ... cross-domain systems that are essential to our space and defense...of this expertise in the role. + Proficiency in Linux/ UNIX system administration, with substantial knowledge of Microsoft Server… more
    SAIC (08/22/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …wide area networks (WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will help architect, design ... team is looking for a **SysOps Engineer (** **System Administrator ).** In this role you will organize, install, and...new applications, equipment, and tool sets that enhance the systems capabilities + Designs automation solutions for systems… more
    Parsons Corporation (08/15/25)
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  • Guidance Navigation and Control/System…

    Lockheed Martin (Colorado Springs, CO)
    …Mission is Ours\. Lockheed Martin Space is seeking a Guidance Navigation and Control/System Administrator Intern\. In this role you will: * Work with all elements of ... experience * IT Certifications \(i\.e\. Security \+\) * Programming/coding experience * Linux/ Unix experience * Red Hat Enterprise Linux \(RHEL\) * Ability to obtain… more
    Lockheed Martin (09/24/25)
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  • Staff Computer Systems Analyst

    Northrop Grumman (Colorado Springs, CO)
    …making history. Northrop Grumman Enterprise Services is seeking a well-qualified **Staff Systems Administrator ** to join its dynamic team of technical ... will include but not be limited to the following: + Perform as Staff Systems Administrator for a medium-to-large-sized government contract. + Lead Team as a… more
    Northrop Grumman (09/20/25)
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