• Linux System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance with eligibility for Secret ... help. Our team is looking for a **Linux System Administrator ** . In this role you will support multiple...Experience with configuration management **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (09/04/25)
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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… more
    Paragon Cyber Solutions (07/12/25)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....system environments + Candidates must have a current DOD ** Top ** ** Secret /SCI** levelsecurity clearance, to include a… more
    Northrop Grumman (09/23/25)
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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 ... infrastructure to ensure optimal performance and security. As a Systems Administrator on our team, you have...ongoing maintenance of Windows servers within classified networks + TS /SCI clearance with a polygraph + Bachelor's degree and… more
    BOOZ, ALLEN & HAMILTON, INC. (09/06/25)
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  • Executive Communications Administrator

    UIC Government Services and the Bowhead Family of Companies (Colorado Springs, CO)
    …Cloud+, GICSP, GSEC, or SSCP. SECURITY CLEARANCE REQUIREMENTS: Must currently hold a Top Secret security clearance with SCI eligibility. Physical Demands: * Must ... Communications Administrator to support our customer on the PICRD II contract in Colorado Springs, CO. **Responsibilities** * Provide CSD helpdesk services… more
    UIC Government Services and the Bowhead Family of Companies (09/24/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …critical role - protecting our national security. KBR, is seeking a highly motivated Systems Administrator to join us in supporting our great nation, supporting ... Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National...+ Security Clearance: Must have an active US government Top Secret /SCI security clearance, which is something… more
    KBR (08/22/25)
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  • Network Administrator

    General Dynamics Information Technology (Peterson AFB, CO)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... years of experience. + Must possess and maintain a Top Secret /SCI Security Clearance. + BA/BS degree...DOD 8750 requirements and be eligible for IAT level II access upon hire for positions with elevated privileges… more
    General Dynamics Information Technology (09/19/25)
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  • Principal Network Administrator

    Northrop Grumman (Boulder, CO)
    …Demonstrated leadership skills, or previous management of small teams, would be helpful + Active Top Secret or SCI access would be nice to have We offer flexible ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (09/25/25)
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  • System Administrator

    DCCA (Denver, CO)
    …a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator Candidates MUST have an active TS /SCI Clearance For over ... System Administrator Location Denver, CO Job Code 2454 #...interchange meetings Required Skills: + Must currently possess 8570 IAT- II certifications (or higher) - baseline (ex. Security+) and… more
    DCCA (09/22/25)
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  • Sr Principal Sys Admin - Identity & Access Mgmt…

    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 ... presents an excellent opportunity for a Sr Principal Systems Administrator - Identity & Access Mgmt...+ Applicants must have a current, active in-scope DoD-issued ** Top Secret ** security clearance at the time… more
    Northrop Grumman (09/13/25)
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