• Sr Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer interested in working on one of the largest and ... fleet. We need you! We are seeking a highly skilled and experienced Senior Systems Software Engineer to join our engineering team. In this role, you… more
    Sierra Nevada Company, LLC (10/30/25)
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  • Principal Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    Are you a Systems Software Engineer who is interested in working on one of the largest and most complex airborne systems ever built? Sierra Nevada ... US Air Force's critical airborne command-and-control fleet. We need you! As a Principal Systems Software Engineer with a software background, you will lead the… more
    Sierra Nevada Company, LLC (10/30/25)
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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 * Supporting… 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 ... notebooks, Test Plans, Instruction manuals, etc.) + Experience with System Modeling Language (SysML) and Model-Based Systems Engineering (MBSE) toolsets… 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...team and develop simulation tools with particular emphasis on modeling the physical layer aspects such as advanced receiver… more
    Amazon (09/20/25)
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  • Fire Protection / Life Safety Systems

    Jacobs (Austin, TX)
    We're looking for a Fire Protection / Life Safety Systems (LSS) Engineer who is excited about working on projects that enable the heart of our client's business. ... for well-known clients around the world. As a LSS Engineer working with our teams, you'll use your skills...sprinklers, gaseous agents, fire detection, toxic gas detection, smoke modeling , and explosion prevention. You will interface directly with… more
    Jacobs (10/03/25)
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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 the performance… more
    L3Harris (10/24/25)
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