• Linux Systems Administrator

    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
    Epsilon, Inc (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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  • 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 (09/29/25)
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  • Benefits Specialist - Administrator

    State of Colorado (Denver, CO)
    Benefits Specialist - Administrator II MHTLH Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5097180) Apply  Benefits Specialist - ... Administrator II MHTLH Salary $50,856.00 - $66,120.00...Entry & Reporting: Proficiency in data entry and record-keeping systems is necessary to maintain accurate client information and… more
    State of Colorado (10/01/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Colorado Springs, CO)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Network/System Administrator (Net/Sys Admin) II ** **Colorado Springs, CO** ... **SSL** **Maintain file servers, Firewalls, network access, Security Monitoring Systems and** **system documentation as** **required.** **Interface with local… more
    General Dynamics Information Technology (10/09/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    Systems Administrator The Opportunity: Are you...lieu of a degree + DoD 8570 IAT Level II compliant Certification, such as Security+ CE Certification Nice ... maintaining our IT infrastructure to ensure optimal performance and security. As a Systems Administrator on our team, you have the chance to design and maintain … more
    BOOZ, ALLEN & HAMILTON, INC. (10/07/25)
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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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  • Sr Principal Systems Administrator

    Northrop Grumman (Colorado Springs, CO)
    …Defense Systems has an exciting career opportunity for a Sr Principal Systems Administrator - Integration/CDS Engineer to join our team of skilled and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a current active DoD 8140 certification at **IAT Level II or higher** (such as Security+, GSEC, SCNP, SSCP,… more
    Northrop Grumman (08/27/25)
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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 (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...Microsoft Server network protocols. + DOD 8570 IAT Level II certification. + Proven experience with network infrastructure, including… more
    SAIC (08/22/25)
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  • Lead Linux Systems Administrator

    Insight Global (Aurora, CO)
    Job Description Overview: Insight Global is seeking a Lead Systems Administrator to lead operations at Buckley Space Force Base, CO. This role involves system ... analysis, and team coordination in support of mission-critical ground systems . The environment is Linux-based, with a mix of...VMware, preferable vSphere 7. * DoD 8570 IAT Level II (or higher) Certification: CISSP, CompTIA Security+, CCNA, etc… more
    Insight Global (10/06/25)
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  • Systems Administrator Staff…

    Lockheed Martin (Colorado Springs, CO)
    …that work together in a fast\-paced and dynamic environment\. **The Work** The Systems Administrator contributes to program scope working with a 200\+ C2BMC ... user base operating, maintaining and managing Windows based systems supporting a software development environment\. This position is responsible for supporting the… more
    Lockheed Martin (10/02/25)
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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 ... with eligibility for SCI and SAP + IAT Level II Certification; must achieve within 30 days of hire...with current policies for restriction access between enclaves and systems in enterprise for each applicable user/team. + Assist… more
    ISYS Technologies (09/30/25)
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  • System Administrator - Nissc - COS

    Amentum (Colorado Springs, CO)
    **Position Title:** **System Administrator ** **Location: Colorado Springs, Colorado** **Relocation Assistance: None available at this time** **Remote/Telework: NO - ... Air Force Life Cycle Management Center's Strategic Warning and Surveillance Systems Division for Operations, Maintenance, and Sustainment (OM&S) of critical mission… more
    Amentum (10/03/25)
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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...and partner nations. Key Responsibilities: + Manage cloud-based information systems , ensuring availability, performance, scalability, and security + Harden… more
    KBR (08/22/25)
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