• Epsilon, Inc (Lakewood, 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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  • Biomedical Equipment Technician…

    State of Colorado (Denver, CO)
    Biomedical Equipment Technician ( Administrator II ) - Medical Service Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5042212) Apply  ... Biomedical Equipment Technician ( Administrator II ) - Medical Service Salary $50,856.00...and in compliance with applicable regulations. Developing and maintaining systems for equipment life cycle tracking, ensuring compliance with… more
    State of Colorado (10/09/25)
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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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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... key role in managing, securing, and optimizing high-performance, mission-critical systems that directly support the customers intelligence and geospatial… more
    Leidos (10/10/25)
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  • Systems Administrator (Level 3 or 4)…

    Northrop Grumman (Aurora, CO)
    …a higher quality product. **About the job** : This requisition is sourcing a Systems Administrator with Kubernetes experience. A good candidate will have broad ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Current and active DoD 8140 certification at IAT Level II or higher (such as Security+, GSEC, SCNP, SSCP,… more
    Northrop Grumman (10/16/25)
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  • System Administrator

    DCCA (Denver, CO)
    System Administrator Location Denver, CO Job Code 2454 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator Candidates MUST have an active TS/SCI Clearance For over 40… more
    DCCA (09/22/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …and implements high availability solutions and plans data migrations between systems . **Primary Duties and Responsibilities** + Performs Red Hat installation and ... designing and implementing efficiency improvements. + Engineers and implements redundant systems ; develops and enforces policies, procedures, and tests for disaster… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Principal Field Service Engineer/Sr. Principal…

    Northrop Grumman (Aurora, CO)
    …2012 or MCSA Windows Server 2016Linux: Linux+, LPIC-1, or Red Hat Certified Systems Administrator , Cisco Certified Network Associate (CCNA) Primary Level Salary ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Meet the requirements of DoD 8570.1-M at the IAT II or IAT III Level + Must have Security+… more
    Northrop Grumman (10/07/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …or MCSA Windows Server 2016 + Linux: Linux+, LPIC-1, or Red Hat Certified Systems Administrator + Cisco Certified Network Associate (CCNA) + The ideal candidate ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Meet the requirements of DoD 8570.1-M at the IAT II or IAT III Level + Must have Security+… more
    Northrop Grumman (09/20/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …extent of compromise to national security information and automated information systems . + Defines security objectives and system-level performance requirements. + ... and trends in computer network vulnerabilities. + Configures and validates secure systems , tests security products/ systems to detect computer and information… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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