• Principal Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    systems , owning full system lifecycle responsibilities (requirements, modeling , simulation , test, certification, sustainment, retirement) in collaboration ... Are you a Systems Software Engineer who is interested... Experience + Working knowledge of Python, C++. + Modeling and Simulation + Controls System **Qualifications… more
    Sierra Nevada Company, LLC (10/30/25)
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  • EMI/EMC Engineer - Space Exploration…

    Amentum (Houston, TX)
    …across the United States. We have an exciting opportunity for a **EMI/EMC Engineer - Space Exploration Avionics Systems ** s upporting the NASA Spaceflight ... within the Avionics System Division EV5 Branch. The **EMI/EMC Engineer - Space Exploration Avionics Systems ** will:...designs for EMC compliance. + Support projects in new modeling and simulation techniques for design and… more
    Amentum (10/15/25)
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  • Aerospace Power Systems Engineer

    Eaton Corporation (Fort Worth, TX)
    Eaton's AER Aerospace Group division is currently seeking a Aerospace Power Systems Engineer . The expected annual salary range for this role is $108749.97 - ... Summary** Join the Eaton Aerospace Group in our electrification journey! The Power Systems Engineer will be responsible for detailed design and documentation of… more
    Eaton Corporation (10/30/25)
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  • Systems Engineer Sr. - Orlando, FL…

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Systems Design & Requirements Engineer at Lockheed Martin Missiles and Fire Control in Orlando, FL, or Dallas, TX on a cross BA ... adjacent programs\. **What You Will Be Doing** As a Systems Design & Requirements Engineer , you will...subsystem element model * Coordinating with the team for modeling and simulation scenarios, and predicted performance… more
    Lockheed Martin (11/06/25)
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  • Power Systems Engineer SR - Grid…

    ERCOT (Taylor, TX)
    …challenges that face our industry today and in the future. As a Grid Analysis engineer at ERCOT, you will enter a collaborative place to influence and shape the ... operations of the electric power system. Implement appropriate system modeling , develop tools and procedures to monitor and control...or PowerWorld) under the direction of a senior level engineer or management. + Assist in providing input and… more
    ERCOT (09/04/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Mckinney, TX)
    …Our Collaborative Mission Autonomy team is looking for an experienced **Senior Principal Systems Engineer ** to join our team. This is an onsite position ... Systems /Software Architecture, Network Communications, and Datalinks. + Familiarity with modeling & simulation , Python language + Familiarity with software… more
    RTX Corporation (11/04/25)
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  • Sr. Communication Systems Design…

    Amazon (Austin, TX)
    …broadband connectivity to unserved and underserved communities around the world. As a Systems Engineer , this role is primarily responsible for the design, ... band and S/C band communication payload and customer terminal systems . The Role: Be part of the team defining...will also be part of a team and develop simulation tools with particular emphasis on modeling more
    Amazon (09/20/25)
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  • Materials and Processes Engineer Stf.

    Lockheed Martin (Grand Prairie, TX)
    …You Will Be Doing** As the Material Scientist you will champion the design, simulation , and analysis of novel dielectric systems for cutting edge RF ... \- 10\+ years of experience with computational methods for physics\-based modeling , simulation , or engineering analysis of materials\. \- Expert\-level… more
    Lockheed Martin (10/04/25)
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  • Enterprise Digital Systems Engineer

    Textron (Fort Worth, TX)
    **Enterprise Digital Systems Engineer ** **Description** We're more than aviation experts, we're pioneers\. We challenge what's possible\. From breaking the sound ... than they were prior to the implementation\. **What you'll be doing as a Systems Engineer ** Design, integrate, and maintain complex systems , analyzing user… more
    Textron (11/12/25)
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  • Lead, Systems Engineer (CAM) 1

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (COMMS) Job Code: 30171 Job Location: Greenville, Texas (On-Site) ... Description: We are seeking a highly skilled and motivated Systems Engineer with specialized expertise in radio...and LAN control within the SIL. + Perform system modeling and simulation to analyze and predict… more
    L3Harris (10/24/25)
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