• Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you will take system - level ownership of new products and ... US Air Force's critical airborne command-and-control fleet. We need you! As a Senior Systems Engineer , you will use your skills and expertise to research,… more
    Sierra Nevada Company, LLC (01/06/26)
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  • Project Engineer , Electrical Power…

    Amentum (Houston, TX)
    …is ideal for an early-career engineer with a strong foundation in electrical systems , integration, and hands-on test engineering, who is ready to take on a ... The JETS II Contract is seeking a motivated **Project Engineer , Electrical Power Systems ** to join the...Systems ** will: + Support the design, integration, and test of VIPER's electrical power subsystem + Develop mock-ups… more
    Amentum (01/03/26)
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  • Systems Engineer Sr. - Orlando, FL…

    Lockheed Martin (Grand Prairie, TX)
    …following areas is strongly desired: RF systems design, development and test \. * Experience required includes DoD tactical system development program ... **Description:** You will be a Systems Design & Requirements Engineer at...be adapted to future programs and products\. Further, the system will continue development and refinement for future generations\.… more
    Lockheed Martin (11/06/25)
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  • EMI/EMC Engineer /Analyst - Space…

    Amentum (Houston, TX)
    …centers across the United States. We have an exciting opportunity for a **EMI/EMC Engineer /Analyst - Space Exploration Avionics Systems ** to join the team with ... our Engineering Division. The **EMI/EMC Engineer /Analyst - Space Exploration Avionics Systems ** will:...+ Strong analytical background with solid understanding of electronic systems , electromagnetic principles, or system integration. +… more
    Amentum (10/29/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    …Trellix + Knowledge of Xacta + Ability to develop scripts, including in Python, to test systems or automate security processes + Ability to reverse engineer ... Information System Security Engineer Key Role: Implement...years of experience developing and evaluating security documentation, including system security plans, contingency plans, security test more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    Systems Engineer Specialist will be responsible for providing systems level engineering guidance and leadership to contributing disciplines within an ... systems engineering group. Essential Functions: + Perform systems level requirements, design, test ,...determine system specific requirements. + Design and test wideband systems in Ku, Ka, L-S-C… more
    L3Harris (11/08/25)
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  • Software Engineer Staff - level 4

    Lockheed Martin (Fort Worth, TX)
    …& hardware products with Lockheed Martin‑developed software capabilities\. This team focuses on system \- level integration and test in an unclassified cloud ... **Description:** You will be the Software Engineer Staff for the Test Planning...**Your responsibilities will include:** + Design and implement automated test frameworks for systemlevel verification\.… more
    Lockheed Martin (01/09/26)
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  • Sr. Specialist, Network Systems

    L3Harris (Greenville, TX)
    …(Beyond Line of Sight) circuits + Translate the voice of the customer into system level requirements + Perform requirement traceability methods and purpose + ... studies for accuracy and completeness + Write subsystem specifications based on system level requirements + Evaluate alternative solutions and establish… more
    L3Harris (12/12/25)
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  • Avionics Systems Engineer (Starship)

    SpaceX (TX)
    Avionics Systems Engineer (Starship) Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... ultimate goal of enabling human life on Mars. AVIONICS SYSTEMS ENGINEER (STARSHIP) As a Starship Avionics...+ 1+ years of experience with electrical component design, system level integration of electronic components or… more
    SpaceX (01/03/26)
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  • Sr Principal Systems Software…

    Sierra Nevada Company, LLC (Plano, TX)
    …you'll work on cutting-edge defense systems , owning full system lifecycle responsibilities (requirements, modeling, simulation, test , certification, ... SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer who is interested in working...System Engineering (MBSE) approaches and tools + Software Systems Experience + Working knowledge of Python, C++. +… more
    Sierra Nevada Company, LLC (01/06/26)
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