• Sr. Principal Control Systems…

    Republic Services (Phoenix, AZ)
    …integration through hardware, software , systems, processes, and protocols. The Sr Principal Control Systems Engineer serves as a hands-on technical advisor ... **POSITION SUMMARY:** The Sr Principal Control Systems Engineer plays a...detailed documentation for control systems, and ensure compliance with safety standards, environmental regulation, and industry standards in all… more
    Republic Services (12/31/25)
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  • Sr Principal Systems Engineer - SETC…

    RTX Corporation (Pelham, NH)
    …a safer, more secure world. Raytheon is seeking a talented and motivated **Senior Principal Systems Engineer ** to join our team within the Systems Engineering ... ensuring the entire system functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support the following types of… more
    RTX Corporation (12/11/25)
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  • Sr. Principal Engineer Electrical…

    Northrop Grumman (San Diego, CA)
    …all environmental conditions Basic Qualifications: + Basic qualifications for a Sr. Principal Engineer include a Bachelor's in Science, Technology, Engineering ... Grumman Aeronautics Systems** has an opening for a **Sr. Principal ** **Firmware** ** Engineer ** to join our team...join our team of qualified, diverse individuals within our Software organization located in **Rancho Bernardo, CA** . As… more
    Northrop Grumman (12/03/25)
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  • Senior Principal Processing Integration…

    RTX Corporation (Marlborough, MA)
    …more secure world. The **Radar Digital Products** Department is seeking a **Senior Principal Electrical Engineer ** with strong networking background to join our ... team implementing the next generation RADAR solutions. **What You Will Do** The Senior Principal Electrical Engineer will work with Product Leads and other team… more
    RTX Corporation (12/06/25)
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  • RF Engineer , Principal (Radar)

    Chenega Corporation (Vandenberg AFB, CA)
    RF Engineer , Principal (Radar) Vandenberg SFB, CA Join our Talent Network RF Engineer , Principal (Radar) Req ID: 31620 Vandenberg Space Force Base, ... Chenega company, has an excellent opportunity for an RF Engineer , Principal (Radar) . This individual will...to defend the United States to ensure our nation's safety . Our employees serve at the forefront of global… more
    Chenega Corporation (11/06/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (12/11/25)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    …and tackle the immense challenge of protecting millions of customers. We are looking for a Principal AI Engineer for our team. In this role, you will set the ... make principled tradeoffs across quality, latency, reliability, cost, and safety . - Provide hands-on technical leadership: prototype in code,...product teams. What It Takes to Thrive as a Principal AI Engineer Here: - Model-literate and… more
    Microsoft Corporation (11/26/25)
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  • Principal R&D Engineer

    Medtronic (Plymouth, MN)
    …travel to enhance collaboration and ensure successful completion of projects. As a Principal R&D Engineer , you will focus on maintaining design integrity through ... to innovation in a more connected, compassionate world. **A Day in the Life** Electro/Mechanical Engineer on the PVH RPM Team - Careers That Change Lives Serve as a… more
    Medtronic (12/11/25)
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  • Principal PCBA Test Engineer

    MKS Instruments Inc (Wilmington, MA)
    A Day in Your Life at MKS:We are looking for an exceptional Principal PCBA (Printed Circuit Board Assembly) Test Engineer to lead in the design, development and ... testing strategies and collaboration across engineering, manufacturing, and quality teams. As a Principal PCBA Test Engineer , you will utilize your skills in… more
    MKS Instruments Inc (12/18/25)
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  • Principal Engineer , Wireless…

    Allegion (Indianapolis, IN)
    Engineer ** **,** **Wireless** **Solutions** Allegion is looking for a passionate Principal Engineer , Wireless Solutions to work as part of a highly ... **Creating Peace of Mind by Pioneering Safety and Security** _At Allegion, we help keep...and secure where they work, live and thrive. As Principal Engineer , Wireless Solutions, you will build… more
    Allegion (12/25/25)
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