• Systems Engineering - Mid-Career

    Lockheed Martin (Huntsville, AL)
    …full Systems Engineering lifecycle processes, to include Army weapons system launchers, Army command and control, Army ground support equipment, design, material ... join Lockheed's Long Range Hypersonic Weapon \(LRHW\) team\. Our system will travel at Mach 5 \(over a mile...\(LRHW\) program Lockheed Martin is looking for experienced hardware systems engineer that is familiar with launcher, and command… more
    Lockheed Martin (12/18/25)
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  • Senior Systems Engineer - SETC - Onsite

    RTX Corporation (Tewksbury, MA)
    …you thrive in dynamic environments? Raytheon is seeking a talented and motivated **Senior Systems Engineer** to join our team within the Systems Engineering and ... contributions will directly impact the success of mission-critical defense systems , and you'll have a hands-on role in ensuring...you'll have a hands-on role in ensuring the entire system functions seamlessly. **This role can be based out… more
    RTX Corporation (12/11/25)
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  • Senior Systems Engineer

    Leidos (San Francisco, CA)
    …platforms; troubleshoot complex problems; and provide customer support for software systems and application issues. They will collaborate cross-functionally with ... and maintenance completed. + Assist with maintaining access control systems and alarm system accesses as needed....provide payment-related information during any part of the employment application process (ie, ask you for money), nor will… more
    Leidos (12/10/25)
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  • Principal Engineer, Systems Engineering

    RTX Corporation (Cedar Rapids, IA)
    …Collins Inc. d/b/a Collins Aerospace has an opening for a Principal Engineer, Systems Engineering in Cedar Rapids, IA. Joining Collins Aerospace isn't just about ... will do** + Innovate, design, develop and implement technologies, components, sub- systems , machines, tools and systems to ensure compliance to specifications,… more
    RTX Corporation (12/09/25)
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  • Principal Systems Engineer - Simulation…

    RTX Corporation (Binghamton, NY)
    …training devices. This position provides multiple avenues of career advancement in Systems Engineering and Test Engineering roles. System Engineering roles ... for a security clearance **Security Clearance:** DoD Clearance: Secret **Principal Systems Engineer** **- Simulation & Training (Onsite)** Collins is seeking an… more
    RTX Corporation (12/09/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    … systems \. * Experience developing and managing technical baselines, system architectures, and interface control documents \(ICDs\)\. * Proficiency with ... ensuring alignment between subsystem design and mission objectives\. * Demonstrated application of Model\-Based Systems Engineering \(MBSE\) principles, tools,… more
    Lockheed Martin (11/02/25)
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  • MFG System Implementations Engineer I

    Niagara Bottling LLC (Diamond Bar, CA)
    …provide system support. Essential Functions + Support commissioning of systems working with our internal/external stakeholders onsite and plant management teams. ... in a central repository. + Working with business to understand and document system requirements, test various integrations within applications , and update UAT… more
    Niagara Bottling LLC (01/03/26)
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  • System Engineer w/Poly

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a Systems Engineer-Endpoint Services are seeking a system engineer to work with a team of developers to implement new capabilities ... the tool to be used to support M365 web-based applications . This position will be based out of the...What you need to have + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering… more
    BigBear.ai (12/12/25)
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  • Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior Systems Administrator to support our customer on the Nautical contract in the Arlington, ... of cloud infrastructure supporting the migration of legacy DoD applications to secure cloud environments across multiple classification levels. **Responsibilities**… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • Senior Systems Engineer - Advanced Concepts…

    GE Aerospace (Niskayuna, NY)
    …between invention and product. They will use deep technical knowledge of aerospace applications & systems integration to help GE Aerospace researchers identify ... **Job Description Summary** The Senior Systems Engineer - Advanced Concepts & Prototypes will...applications , certification, and business case to identify key system requirements for new inventions. + Lead risk analysis,… more
    GE Aerospace (12/30/25)
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