• System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... Configuration and management of UNIX, Linux, and Windows operating systems . + Installation and maintenance of operating system...for other positions at CACI. ** ** **What You Can Expect:** **A culture of integrity.** At CACI, we… more
    CACI International (11/19/25)
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  • System Engineer (SE) Skill Level 3

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …+ Must have the ability to contribute to the development of systems engineering documentation, including System Engineering Plans, Initial Capabilities ... Systems Engineering efforts. + Must possess a Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    Kaizen Approach, Inc (12/10/25)
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  • SATCOM System Integrator/Maintainer

    KBR (Colorado Springs, CO)
    …systems , supporting integration, and development tests. The SATCOM System Integrator/Maintainer will support development, prototyping and demonstration at various ... communication systems * Knowledge of space defense systems and military applications of space system ...of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.… more
    KBR (12/05/25)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …to configure and manage UNIX, Linux, and Windows (or other applicable) operating systems , install and load operating system software, troubleshoot and maintain ... Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information Technology… more
    Kaizen Approach, Inc (11/11/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system ... management, system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated… more
    SimIS Inc. (11/06/25)
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  • Senior System Architect (RightAngle)

    Marathon Petroleum Corporation (San Antonio, TX)
    … to ensure continuous operation and accessibility, minimizing downtime and ensuring users can access services whenever needed. + Systems Design - The process ... team environment. Position Summary Commercial IT is seeking an experienced Senior System Architect to join our team and lead digital transformation and application… more
    Marathon Petroleum Corporation (10/21/25)
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  • Responsible System Engineer - LE2 Missile

    Lockheed Martin (Littleton, CO)
    …**Basic Qualifications:** * Experience with one or more of the following Systems Engineering principles \- system or subsystem: 1\) Design/Development 2\) ... see it as a realm of possibilities, where we can do more - we can innovate,...Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Systems Engineering: System of Systems … more
    Lockheed Martin (12/13/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …process. The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . The SA manages IT systems including… more
    Belay Technologies (11/19/25)
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  • System Dynamics Specialist

    KBR (Dayton, OH)
    …+ Define the architecture, workflow, feedback loops, causal relationships within a system to understand systems ' behaviors over time. + Investigate existing ... systems for potential upgrades or more intensive system dynamics review. + Conduct mission, task, and function...of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.… more
    KBR (10/03/25)
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  • System Administrator II - Hiring Bonus…

    Amentum (Rapid City, SD)
    …system and ensures Information Assurance requirements are met. + Provides Client System Administrator (CSA) duties for specific mission systems that require ... Amentum is seeking a System Administrator II to work under limited supervision....supervision. The position will install, configure, and troubleshoot computer systems and associated assemblies and provide help desk technical… more
    Amentum (12/16/25)
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