• Modernization Systems Engineer - SE1

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... years Circuit Switched and Mobile Telephony signaling types, networks and systems , including audio encoding/decoding * Specific communications protocols \(e\.g\.… more
    Lockheed Martin (01/08/26)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... meet schedules, costs, and performance goals. + Manage technical risks by evaluating design aspects and requirements + Represent the Systems Engineering team in… more
    RTX Corporation (12/12/25)
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  • Senior Systems Engineer (Navy/DoD)

    THOR Solutions, LLC (Panama City, FL)
    THOR Solutions is actively seeking a Senior Systems Engineer to support Landing Craft Air Cushion (LCAC) Command, Control, Communications , Computers, ... Frequency (UHF) /Very High Frequency (VHF) /High Frequency (HF) communication systems . + Ensure external interfaces match...in the application of marine and aircraft state-of-the art systems engineering disciplines to the system design .… more
    THOR Solutions, LLC (01/07/26)
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  • Systems Engineer 3

    M. C. Dean (Charleston, SC)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Systems Engineer 3** to join our **Security and Electronic ... Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (12/03/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …for a security clearance **Security Clearance:** DoD Clearance: Secret **Senior Principal Systems Engineer ** **- Air Combat Training (Onsite)** The Air Combat ... Defense (DoD) Secret or above security clearance + Experience with the systems development process, including requirements, design , integration, test, and… more
    RTX Corporation (01/08/26)
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  • Software Systems Engineer

    Space Dynamics Laboratory (Albuquerque, NM)
    …The Space Dynamics Laboratory (SDL) Strategic Military Space Division is seeking an Software Systems Engineer with expertise to serve as liaison for the customer ... & Military Space Division delivers advanced satellite and sensor systems that support the Department of Defense and the... + Experience with Command, Control, Battle Management, and Communications (C2BMC) + Knowledge of satellite communication more
    Space Dynamics Laboratory (11/28/25)
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  • Electrical Systems Engineer

    Lockheed Martin (Littleton, CO)
    …ensuring security and prosperity\. Lockheed Martin seeks an innovative and talented electrical systems engineer to join the Global Security team in Denver, ... with major milestone reviews \(SRR, SDR, PDR, CDR\) \- Experience with satellite systems design , requirements, development, integration, test \- Experience with … more
    Lockheed Martin (10/18/25)
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  • Cyber Systems Engineer - level 2

    Northrop Grumman (Dulles, VA)
    …Framework (RMF) CyberSecurity, CyberResilience, and/or CyberSurvivability requirements of satellite systems , communications links, and ground command & control ... will engage with multiple engineering disciplines and contribute to the secure design of complex systems + System Security Engineering Requirements management… more
    Northrop Grumman (12/02/25)
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  • Principal Systems Engineer - Mission…

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems has an opening for a **Principal Systems Engineer - Mission Effectiveness/Ops Analysis** to join our team of ... 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 (01/10/26)
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  • Principal Systems Engineer (WSI)

    V2X (Indianapolis, IN)
    **Description** V2X is seeking a Principal Systems Engineer to join our Systems Engineering team in Indianapolis, IN, supporting programs in next-generation ... systems , software, or hardware engineering. + Experience with design , integration, and certification of embedded hardware and software subsystems, transitioning… more
    V2X (12/19/25)
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