• Epsilon, Inc (Loveland, CO)
    **Linux Systems Administrator II ** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . ... Solution Architecture, and Project Management. **An average day:** As Linux Systems Administrator II , you will support the reliability, security, and… more
    DirectEmployers Association (10/09/25)
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  • Systems Administrator II

    DCCA (Aurora, CO)
    Systems Administrator II Location Aurora, CO Job Code 2055 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator II (Linux) Candidate must have an active TS/SCI w/ Poly… more
    DCCA (08/22/25)
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  • Telecommunications Network System…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …System Administrator I, job grade T3; Telecommunications Network System Administrator II , job grade T4; Telecommunications Network System Administrator ... Administrator III** Hiring Wage: $59.31 **Telecommunications Network System Administrator II ** Hiring Wage: $54.12 **Telecommunications Network System … more
    Tri-State Generation and Transmission Association, Inc. (09/25/25)
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  • Contract Administrator I, II , III,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …one of four job grade levels: Contract Administrator I, job grade 6; Contract Administrator II , job grade 7, Contract Administrator III, job grade 8; or ... **Contract Administrator III** Hiring Salary Range: $86,000-$108,000 **Contract Administrator II ** Hiring Salary Range: $77,000-$96,000 **Contract … more
    Tri-State Generation and Transmission Association, Inc. (09/04/25)
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  • Network-System Administrator II

    Global Resource Solutions (Colorado Springs, CO)
    …detail orientated, and talented individual for the position of Network/System Administrator II . Job Description: Summary: The Network/System Administrator ... FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local customers and… more
    Global Resource Solutions (10/27/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Colorado Springs, CO)
    …**SSL** **Maintain file servers, Firewalls, network access, Security Monitoring Systems and** **system documentation as** **required.** **Interface with local ... updates and** **system configuration** **changes.** **Perform scheduled tape backups on systems as** **required.** **Manage data backup library to include storage of… more
    General Dynamics Information Technology (09/20/25)
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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....required + Must have a **DOD 8570 IAT Level II ,** or higher, certification (example: Security+ CE); maintaining the… more
    Northrop Grumman (09/23/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Boulder, CO)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a **Security+ CE** (or another DOD 8570 IAT level II certification); maintaining the required certification will be a… more
    Northrop Grumman (10/09/25)
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  • Principal Systems Administrator

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems offers an excellent opportunity for a Principal Systems Administrator - Helpdesk Sys Admin (25-501) to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...with an active DoD 8140 certification at **IAT Level II or higher** (eg, Security+, GSEC, SCNP, SSCP, CISSP,… more
    Northrop Grumman (10/04/25)
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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 ... + Configuration and implementation of the SEWS GCCS-J software and systems , GCCS-J courseware development, providing SEWS specific GCCS-J Operator training to… more
    Paragon Cyber Solutions (10/11/25)
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