• Junior Cybersecurity Systems

    SAIC (Colorado Springs, CO)
    **Description** SAIC is seeking an **Entry-Level Cybersecurity Systems Administrator ** to support the Space Systems Command to develop, deploy, modernize, ... customers. We are looking for you, a motivated and detail-oriented cybersecurity administrator , to be responsible for assisting with desktop, mobile, and network… more
    SAIC (08/13/25)
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  • Principal Linux Systems

    Leidos (Aurora, CO)
    …has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... with lasting impactful results. Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
    Leidos (08/11/25)
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  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Technician with GDIT. A career in enterprise IT ... in improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Technician you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (06/17/25)
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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 ... on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Support the Cyber Security team. +… 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 ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/05/25)
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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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  • 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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  • Senior Systems Administrator

    GovCIO (Denver, CO)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
    GovCIO (07/09/25)
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  • Systems Administrator 1 - COBRA

    Huntington Ingalls Industries (Colorado Springs, CO)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (08/02/25)
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  • Property Administrator - TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …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 ... At GDIT, people are our differentiator. As a Property Administrator you will help ensure today is safe and...Excel, SharePoint, and other tools , understanding of computer systems , voice/video systems , and network infrastructure. *… more
    General Dynamics Information Technology (08/08/25)
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