• Senior Specialist, Cyber Infrastructure…

    L3Harris (Broomfield, CO)
    …in the interest of national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job Code: 32451 Job Location: Denver, CO Job Schedule: ... Essential Functions: + Configure, monitor, maintain, and troubleshoot Red Hat Linux systems (both physical and virtual). + Deploy and maintain infrastructure through… more
    L3Harris (12/26/25)
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  • Simulated RF Comms SME ( Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Job Description Mission Technologies, a division of HII, is seeking a Simulator Systems Technician/Field Engineer 3 to work on a team executing integration ... and validation, cost and risk, and supportability and effectiveness analyses for total systems . + Analyses are performed at all levels of total system… more
    Huntington Ingalls Industries (12/06/25)
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  • Systems Engineer

    Synergy ECP (Columbia, MD)
    Systems Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in Columbia, ... ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence...according to standards of compliance in support of the Enterprise Data Header (EDH) initiatives. Support will include research,… more
    Synergy ECP (10/22/25)
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  • Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    …on the space initiatives of our government customers. I2X Technologies is seeking a Systems Engineer to support ongoing activities for a customer in Colorado ... to address our customers' most complex challenges, including cyber-resilient mission systems , within an Agile environment. + Technically diagnose, mitigate, and… more
    ISYS Technologies (12/10/25)
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  • Systems Engineer Manager

    SAIC (Chantilly, VA)
    …markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...Government or Commercial satellite program as a lead system engineer or subject matter expert. + 3 years experience… more
    SAIC (12/13/25)
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  • Entry Level - Systems /Mechanical/Aerospace…

    The MITRE Corporation (Bedford, MA)
    …most challenging problems in transportation, aerospace, cyber, AI, mechanical, defense, health, enterprise business and other systems . As a recent graduate ... similar learning to an internship or research/lab position + Experience in Systems Engineering tools such as: MagicDraw, Cameo Enterprise Architecture, Rhapsody,… more
    The MITRE Corporation (01/03/26)
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  • Engineer , IT Quality Systems Job…

    Great Lakes Cheese (Hiram, OH)
    …Responsibilities + Serve as the IT systems support of Quality Information Systems (QIS) across the enterprise , partnering with the Quality organization and ... key member of the IT organization within the Shop Floor Manufacturing Systems (MES) team, focusing on requirements gathering, system deployment, system training, and… more
    Great Lakes Cheese (11/11/25)
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  • EMI/EMC Systems Engineer , Stf…

    Lockheed Martin (King Of Prussia, PA)
    …a safer tomorrow\. **About the Role:** As an Electromagnetic Compatibility \(EMC\) Systems Engineer , your responsibilities will include but are not limited ... and innovating to counter modern missile threats\. The company integrates end\-to\-end systems to detect, control, and engage threats across all domains\. We are… more
    Lockheed Martin (12/23/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... in an efficient manner. + Maintaining platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event… more
    ManTech (12/17/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Mckinney, TX)
    …Advanced Airborne Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and passionate about creating innovative ... Top Secret clearance with investigation within five years + Model Based Systems Engineering (Cameo Enterprise Architecture (SysML specifically), digital thread… more
    RTX Corporation (12/12/25)
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