• System Administrator

    General Dynamics Information Technology (Aurora, CO)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Associate with GDIT. A career in enterprise IT ... operate. At GDIT, people are our differentiator. As a Systems Administrator Associate you will help ensure...and software while building relationships with our customers. **Tier 2 Operations & Maintenance (O&M) Hardware Support Roles &… more
    General Dynamics Information Technology (08/01/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …(LANs), wide area networks (WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will help architect, ... Our team is looking for a **SysOps Engineer (** ** System Administrator ).** In this role you will...(SME) support to Tier 1 (Service Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems.… more
    Parsons Corporation (05/16/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Come be a part of our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in Aurora, Colorado. **Job ... the following:** + Perform as a Linux and Windows System Administrator on large government contracts. +...networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Support the Cyber more
    Northrop Grumman (06/12/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …your future and launch your career today. #definingpossible Northrop Grumman is seeking a Systems Administrator to join our team based in the Aurora, Colorado ... limited to, the following: * Perform as a Linux System Administrator on large government contracts. *...oral formats. * Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (06/05/25)
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  • Sr. Principal Linux System

    RTX Corporation (Aurora, CO)
    …for a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Sr. Principal Linux System Administrator , Aurora, CO, must have active TS/SCI - CI Poly ... Raytheon program in a classified environment as a Senior Principal Linux System Administrator . + Responsibilities include building, maintaining, and securing… more
    RTX Corporation (07/19/25)
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  • Specialist, Cyber Infrastructure…

    L3Harris (Colorado Springs, CO)
    …and cyber domains in the interest of national security. Job Title: Systems Administrator (Linux/Windows) Job Code: 23393 Job Location: Colorado Springs, CO ... Job Schedule: 9/80 Job Description: Performs technical planning, system integration, verification and validation, cost and risk and supportability and effectiveness… more
    L3Harris (07/31/25)
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  • Consultant - ServiceNow Cyber Strategy

    Deloitte (Denver, CO)
    … Security software platforms + Certifications such as: ServiceNow Certified System Administrator (CSA), ServiceNow Certified Implementation Specialist (CIS) ... Our Deloitte Cyber team understands the unique challenges and opportunities...industries. + Conducting thorough analysis of client processes and systems to identify efficiencies and opportunities for optimization. +… more
    Deloitte (08/08/25)
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  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …we can't turn into opportunity. At GDIT, people are our differentiator. Our ** Systems Administrator Technician** supports and manages the responsibilities of the ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Hardware,Information Systems ,Information Technology… more
    General Dynamics Information Technology (07/02/25)
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  • Network Administrator II

    Natural Grocers (Lakewood, CO)
    … II will provide technical expertise to design, install and support networks and systems needed for day-to-day operations. The Network Administrator II will be ... access points, cabling, and troubleshooting any other network related device/ system . The Network Administrator II is a...Cisco 4300 series router + Cisco 2900/3500/3700 switches (layer 2 and layer 3) + Palo Alto Firewalls and… more
    Natural Grocers (05/17/25)
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  • Property Administrator - TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …**Skills:** Microsoft Excel,People Management,Supply Chain Management (SCM) **Experience:** 2 + years of related experience **US Citizenship Required:** ... to advance the mission and optimize our business strategy as a Property Administrator at GDIT. Here, you'll support solving some of our clients' biggest challenges… more
    General Dynamics Information Technology (08/08/25)
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