• Principal Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …all mission areas at Raytheon. Our department is currently hiring for a ** Principal Modeling Analysis & Simulation Operations Engineer ** to develop, analyze, and ... 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 (11/13/25)
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  • Senior Principal Engineer

    GE Aerospace (Niskayuna, NY)
    **Job Description Summary** The Senior Principal Engineer (SPE) for Electrical Systems shall be recognized as a technical expert and leader who has ... areas of power generation and conversion but also the application of those technologies as employed in the advancement...individual to able to obtain and maintain US Government Security Clearance; prerequisite for a security clearance… more
    GE Aerospace (11/06/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Richardson, TX)
    …Systems Integrated Strategic Solutions (ISSE) engineering team is seeking a self-motivated Principal Mechanical Engineer that thrives in the design, development, ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date… more
    RTX Corporation (10/29/25)
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  • Principal Reliability Engineer

    RTX Corporation (Tewksbury, MA)
    …drive this mission forward, Raytheon currently has an exciting opportunity for a Principal Reliability Engineer , within our Land and Strategic Missile Defense ... 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 (10/28/25)
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  • Principal Middleware Engineer

    Truist (Charlotte, NC)
    …of America) **Please review the following job description:** We are hiring a Principal Middleware Engineer to drive the strategy, architecture, and delivery of ... the top or bottom of this page. After you click Apply Now and complete your application , you'll be invited to create a profile, which will let you see your … more
    Truist (11/13/25)
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  • Principal Cloud Engineer (AWS)

    Fiserv (Berkeley Heights, NJ)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Principal Cloud Engineer (AWS) **About your role?** You will design, implement, manage, ... provision, configure, and manage cloud resources and guardrails + Collaborate with Cyber security and compliance teams to implement security controls and ensure… more
    Fiserv (12/20/25)
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  • Sentinel - Principal Mechanical…

    Northrop Grumman (Oxnard, CA)
    …not only part of history, they're making history. Northrop Grumman is seeking a ** Principal Mechanical Engineer ** . This position will be located in on-site in ... a PhD. + Must have an active US Government DoD Secret security clearance at time of application , current and within scope, with an ability to obtain and maintain… more
    Northrop Grumman (10/16/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …reliability, and data-driven innovation are at the heart of everything we do. As a ** Principal Software Engineer ** on the Bing Ads team, you will be responsible ... to determine back-end dependencies associated with the product, ensuring appropriate security and performance, driving reliability in the solutions, and optimizing… more
    Microsoft Corporation (01/11/26)
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  • Principal Software Engineer

    Microsoft Corporation (Santa Clara, CA)
    …deliver significantly superior performance compared to CPU-based alternatives. We are seeking a Principal Software Engineer to join our DPU Runtime (OS) PCIe ... Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is… more
    Microsoft Corporation (01/09/26)
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  • Principal Software Engineer

    Microsoft Corporation (Santa Clara, CA)
    …deliver significantly superior performance compared to CPU-based alternatives. We are seeking a Principal Software Engineer to lead our DPU Runtime (OS) Driver ... Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is… more
    Microsoft Corporation (01/09/26)
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