• Systems Administrator

    Infinity Systems Engineering (Colorado Springs, CO)
    …WE ARE MORE - now, come be more with us! Job Summary: The Systems Administrator is responsible for the maintenance, configuration, and reliable operation of ... performance and security, and providing technical support to internal users. The Systems Administrator will work closely with the IT team to ensure all… more
    Infinity Systems Engineering (12/05/25)
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  • Systems Administrator - DevSecOps…

    BAE Systems (Westminster, CO)
    …incentives may be available based on position level and/or job specifics. ** Systems Administrator - DevSecOps Integration** **118729BR** EEO Career Site Equal ... Interface with internal customers, security, and management teams for: maintaining production systems , resolving issues with services and physical systems . +… more
    BAE Systems (12/04/25)
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  • Senior Linux Systems Administrator

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **Intelligence Sector,** **Cyber & Analytics Business ... difference in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
    Leidos (01/06/26)
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  • Systems Administrator (TS/SCI…

    Fluor (Aurora, CO)
    …access level, and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control ... are met and manage virtual workstations and servers using VMWare. The Systems Administrator analyzes, evaluates, and proposes recommendations on innovative… more
    Fluor (10/29/25)
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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 For… more
    DCCA (11/21/25)
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  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …implementation experience + Experience with NetApp storage + Perform as consulting Systems Administrator and subject matter expert for classified government ... part of history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a **System Administrator... Systems (NGSP) seeks to fill a **System Administrator ** supporting Integrated National Systems (INS) Business… more
    Northrop Grumman (11/27/25)
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  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Systems Administrator (Level 2 or 3)** supporting the Integrated National Systems ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Duties:** + Perform as a Linux and Windows System Administrator and able to build these environments from scratch.… more
    Northrop Grumman (11/06/25)
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  • Systems Administrator Level 2

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Systems Administrator ** **Level 2** to join our team at our facility in Aurora, ... 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 (10/22/25)
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  • Tier 2 Systems Administrator

    DCCA (Boulder, CO)
    Tier 2 Systems Administrator Location Boulder, CO Job Code 2524 # of Openings 2 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Tier 2 Systems Administrator Must possess a current Secret Clearance For over 40 years,… more
    DCCA (12/22/25)
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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 ... 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 (01/07/26)
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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 ... **Job Family:** IT Infrastructure and Operations **Skills:** Computer Hardware,Information Systems ,Information Technology (IT) Systems **Certifications:** CompTIA -… more
    General Dynamics Information Technology (12/24/25)
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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 (01/09/26)
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  • Microsoft Cloud Security and Systems

    Family Resource Home Care (Colorado Springs, CO)
    The Microsoft Cloud Security and Systems Administrator is responsible for administering and securing the organization's Microsoft 365 environment, Azure cloud ... endpoints, and related cloud applications. This role blends traditional systems administration with strong security responsibilities, including vulnerability remediation,… more
    Family Resource Home Care (01/08/26)
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  • TSSCI Systems Administrator (Level…

    Insight Global (Louisville, CO)
    Job Description An aerospace company in Louisville, CO, is looking for a Top Secret Systems Administrator (Level 2) to join their growing classified IT team. In ... You will be responsible for provisioning, installation and configuration, and maintenance of systems hardware and software. Their environment is a mix of Windows and… more
    Insight Global (11/22/25)
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  • Principal Production Service Systems

    Oracle (Denver, CO)
    **Job Description** Principal Production Service Systems Administrator to join our team and support the deployment, automation, and monitoring of SaaS ... applications. The ideal candidate will have experience with installation and deployment processes, strong database knowledge, and the ability to develop automated solutions for recurring operational procedures. Candidate should be proficient in using tools… more
    Oracle (11/25/25)
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  • Project Systems Specialist - Unifier…

    Jacobs (Denver, CO)
    Jacobs Engineering is seeking a highly motivated Project Systems Specialist - Unifier Administrator to join our Project Controls and Technology team. In this ... engineering and construction programs through digital innovation. As an experienced Unifier Administrator and support you will have the ability to share new ideas… more
    Jacobs (12/30/25)
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  • Senior Business Systems Analyst - CMMS…

    CBRE (Denver, CO)
    Senior Business Systems Analyst - CMMS Administrator Job ID 253484 Posted 09-Jan-2026 Service line GWS Segment Role type Full-time Areas of Interest Digital & ... units to develop, install and enhance new and current systems . A CMMS Administrator is responsible for managing and maintaining the Computerized Maintenance… more
    CBRE (01/10/26)
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  • WTRS - Network Administrator

    General Dynamics Information Technology (Fort Carson, CO)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Network Systems Administrator ** GDIT is seeking qualified candidates for ... Seize your opportunity to make a personal impact as a Network Systems Administrator . Here, you'll tailor cutting-edge solutions to the unique requirements of our… more
    General Dynamics Information Technology (11/25/25)
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  • Technical Systems Administrator

    EchoStar (Englewood, CO)
    …careers. **Job Duties and Responsibilities** We are seeking a strategic Systems Analyst for Recruiting Technologies to cultivate strong business relationships and ... and drive the effective use and performance of our systems . This role is ideal for a forward-thinking ...Administration & Optimization** + Serve as a primary system administrator for recruiting technologies, with a specialized focus on… more
    EchoStar (01/02/26)
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  • Principal Linux Systems

    RTX Corporation (Aurora, CO)
    …program in a classified environment as a **Principal Linux System Administrator in Aurora, CO.** Responsibilities include building, maintaining, and securing ... Information Technology systems and directly supporting customer mission-critical capabilities. + You...vCenter). **Qualifications We Prefer:** + Deployment and administration of systems in Amazon Web Services (AWS)/Commercial Cloud Services (C2S).… more
    RTX Corporation (12/29/25)
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