• 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 ... creating transformative technologies that empower national security and defense systems . **Shape the Future with Collins Aerospace** At Collins...prior to start date with the ability to obtain Top Secret prior to start date. + Two (2)… more
    RTX Corporation (12/12/25)
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  • Systems Engineer , Client…

    Amazon (Austin, TX)
    …get more done whilst improving their user experience. We are looking for Systems Engineer with a macOS-focused infrastructure and development background. We are ... Description Our team owns the Client Management Systems , Application infrastructure, and Collaboration tools globally for.... Embrace the AWS ecosystem and drive innovation on top of it . Instill a culture that drives… more
    Amazon (12/03/25)
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  • Product Compliance: Systems Engineer

    Lockheed Martin (Fort Worth, TX)
    …Martin Rotary and Mission Systems has an opportunity in Fort Worth for a Systems Engineer supporting the Joint Strike Fighter program\. As a hire on our ... You'll work on some of the most advanced training systems in the world, collaborate with top engineering talent, and see your work directly contribute to… more
    Lockheed Martin (11/20/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …program to recapitalize with the next-generation capabilities. As our next **Senior** **Principal Systems Engineer ** we will provide the training and tools to ... eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make a meaningful,...career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace… more
    RTX Corporation (11/01/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …we digitally connect the world and shape the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting and repairing ... committed to teamwork, trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to thrive and deliver… more
    Lumen (01/06/26)
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  • Systems Engineer

    Robert Half Technology (Spring, TX)
    Description We are seeking a skilled Systems Engineer to design, implement, and maintain robust IT systems that support business operations. The ideal ... expertise, problem-solving skills, and experience with both hardware and software systems . + Design, implement, and maintain server, storage, and network… more
    Robert Half Technology (01/01/26)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems Engineer (SE) will be responsible for performing technical planning, ... system integration, verification and validation, and troubleshooting for total systems and/or subsystems. The Sr. Specialist SE is part...time of hire with the ability to obtain a Top Secret with SCI. + Must be a US… more
    L3Harris (11/01/25)
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  • Power Systems Research Engineer

    Pacific Northwest National Laboratory (Austin, TX)
    …applied research. We leverage a strong technical foundation in power and energy systems and advanced data analytics to drive innovation, transform markets, and shape ... grid. **Responsibilities** PNNL seeks a creative and inter-disciplinary power system engineer to develop model enhancements for conventional power system models… more
    Pacific Northwest National Laboratory (01/10/26)
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  • Systems Engineer

    GovCIO (Austin, TX)
    …referral to this job (https://careers-govcio.icims.com/jobs/4289/ systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for System Engineer for our HUD proposal. The System ...of the design concepts + Installs all new hardware, systems , and software for networks + Designing and configuring… more
    GovCIO (12/29/25)
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  • Systems Engineer

    NANA Regional Corporation (San Antonio, TX)
    The Systems Engineer is a critical liaison...and site surveys as needed. **Qualifications** + An active Top Secret with SSBI is required for consideration + ... support. Responsible for the planning and engineering of an organization's systems infrastructure. Includes the implementation and design of hardware and software.… more
    NANA Regional Corporation (11/08/25)
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