• Principal Software Engineer (Onsite)

    RTX Corporation (Portsmouth, RI)
    …create a safer, more secure world. We are seeking a skilled Principal Software Engineer to join our Radar Digital Product Line team. The ideal candidate will ... robust and scalable software in C++ running on Linux or UNIX operating systems using Agile development methods + Design, implement, test, and maintain radar more
    RTX Corporation (10/29/25)
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  • Sr. Principal Digital Integration and Test…

    Northrop Grumman (Linthicum Heights, MD)
    …right opportunities to fit your life and launch your career today. **Snr. Principal Digital I&T Engineer (T4):** Northrop Grumman Electronics and Payloads ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Engineering is seeking a **Senior** ** Principal Digital Integration & Test (I&T)** Engineer more
    Northrop Grumman (10/09/25)
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  • Principal Program Quality Engineer

    RTX Corporation (Andover, MA)
    …more secure world. We are seeking an LTAMDS (Lower Tier Missile Defense Sensor) ** Principal Program Quality Engineer ** (PQE) to serve within Land and Air Defense ... Systems (LADS) supporting US and/or foreign programs within the...Mission Area strategic quality improvements across contracts within the Radar IPT (Integrated Product Team). This role will work… more
    RTX Corporation (12/13/25)
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  • Principal Product Development Mechanical…

    RTX Corporation (Goleta, CA)
    …as internal customers leading the supporting programs. **What You Will Do** + The Principal Engineer is a key technical contributor to the programs and products ... a safer, more secure world. Raytheon is seeking a Principal Mechanical Engineer to lead new product...modeling tools. ​ **Qualifications We Prefer** + Experience with EW/ Radar Systems or RF Products + Experience… more
    RTX Corporation (12/09/25)
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  • Senior/ Principal , R&D Extreme Environment…

    Sandia National Laboratories (Albuquerque, NM)
    …lithographically defined metals. + Review/Write specifications for RF components used in radar systems . + Specify fabrication steps to build custom designed ... department (5255) is seeking an experienced R&D Microwave and Sensor Engineer to design, fabrication, test, qualification and delivery of custom designed… more
    Sandia National Laboratories (12/13/25)
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  • ADGE Sr Principal Mechanical…

    RTX Corporation (Tewksbury, MA)
    …security clearance **Security Clearance:** DoD Clearance: Secret **Title: ADGE Sr Principal Mechanical Engineer (On-Site)** **Job Description:** **The Air ... for the mechanical design, development, and integration of platform systems . This includes radar and communications shelter...interconnects.** **We are seeking a motivated and driven Senior Principal Mechanical Engineer to join our Ground… more
    RTX Corporation (09/16/25)
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  • Principal Reliability Engineer

    Northrop Grumman (Oklahoma City, OK)
    …making history. Our Aeronautics Systems Sector is seeking a ** Principal ** **Reliability Engineer ** in **Oklahoma City, Oklahoma,** for support projects ... associated with the design and development of communication, navigation, radar , avionics, power and/or electrical systems architecture, components, circuits, and… more
    Northrop Grumman (10/30/25)
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  • (DOD SkillBridge) Space Systems

    Northrop Grumman (Linthicum Heights, MD)
    …+ Space systems experience + Sensor/payload experience: + Antennas + Radar + EO/IR + Communications + Processing, specifically On-Board Processing + Space ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/19/25)
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  • Sr Principal Engineer Embedded…

    Northrop Grumman (Warner Robins, GA)
    …Northrop Grumman Defense Systems Sector has a need for a Senior Principal Embedded Software Engineer at its Integrated Mission Solutions (IMS) organization ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to succeeding in this role **Basic Qualifications for Sr. Principal Engineer Embedded Software:** + Must have… more
    Northrop Grumman (09/20/25)
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  • Sr. Principal Embedded Security Software…

    RTX Corporation (Tucson, AZ)
    …Raytheon Software Security Sensors and Effectors Department is looking for a Sr. Principal Embedded Security Software Engineer in Tucson, AZ. Our mission is ... class Security Software to be used in deployed missile systems . What You Will Do: + This position requires...onsite role in Tucson AZ.** + As a Sr. Principal System Security software engineer , you will… more
    RTX Corporation (12/12/25)
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