• Sr Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …a program to recapitalize with the next-generation capabilities. As our next **Senior** ** Principal Systems Engineer ** we will provide the training and tools to ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (11/01/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …Aerospace, we don't just build systems; we build the future. As a **Senior Principal Systems Engineer ** , you'll support programs involved in modernizing the US ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/01/25)
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  • Principal Software Engineer

    General Motors (Austin, TX)
    …report to that location three times a week, at minimum._ **The Role:** As a Principal Software Engineer , you will be responsible for executing the plan for ... innovate and grow technology. + Guide and approve selection of software architecture choices and strategies, supplier partner selection, and ensure smooth, on-time… more
    General Motors (10/30/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Mckinney, TX)
    …Raytheon's Advanced Airborne Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and passionate about creating ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (09/13/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …evolving global market. Collins Aerospace is seeking a highly motivated and talented Principal Software Engineer with a strong interest in the design, ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (09/21/25)
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  • Principal Software Engineer

    HP Inc. (Spring, TX)
    We are looking for a strategic and hands-on Security Engineer to lead the efforts to ensure the security of software products by designing and implementing ... comprehensive security strategies, guidelines, and practices. The role is at...with Azure, AWS, Docker, Kubernetes + Experience in microservices architecture , design and implementation + Experience with unit testing… more
    HP Inc. (11/01/25)
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  • Principal Software Engineer

    EchoStar (Plano, TX)
    …tomorrow. **Job Duties and Responsibilities** DISH is looking for a Staff Software Engineer who will help build the technologies that enable millions of Americans to ... capabilities + Lead API development using OpenAPI Specifications, ensuring scalability, security , and alignment with business requirements + Drive code and design… more
    EchoStar (11/13/25)
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  • Sr. Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of the largest and… more
    Sierra Nevada Company, LLC (10/29/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    Are you a Systems Engineer who is interested in working on one of the largest and most complex airborne systems ever built? Sierra Nevada Corporation is expanding in ... office and play a pivotal role in defining the technical culture, processes, and architecture that will scale long-term. If you're ready to make your mark and… more
    Sierra Nevada Company, LLC (10/29/25)
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  • Principal Software Development…

    CVS Health (Austin, TX)
    …to develop and deliver software solutions. + Defines the system architecture , evaluates technologies and frameworks, and ensures scalability, performance, and ... security considerations are addressed. + Participates in agile development...Creates and maintains technical documentation, including system design specifications, architecture diagrams, and developer guides. + Proposes and implements… more
    CVS Health (11/14/25)
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