• Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …The Enduring & Open Systems Solutions (EOSS) Team is seeking an experienced ** Principal Systems Engineer ** in a role committed to creating creative and ... Building 2, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...cost-effective solutions for our ground and airborne systems . As part of Collins Mission Systems ,… more
    RTX Corporation (05/09/25)
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  • Principal Systems Security…

    RTX Corporation (Marlborough, MA)
    …Collins Aerospace Collins Aerospace, an RTX company, is seeking a highly skilled ** Principal Systems Security Engineer (PSSE)** to drive cybersecurity ... Road Building 2, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:**… more
    RTX Corporation (05/03/25)
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  • Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …power of the network to share information and aid in decision-making. As a ** Principal Electrical Engineer ** , you will join our **Hardware and Infrastructure ... Post Road Building 3, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is… more
    RTX Corporation (05/20/25)
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  • Senior Principal Electrical COTS Computing…

    RTX Corporation (Marlborough, MA)
    …Sensor Controls & Electronics **(SCE)** Department is seeking a Senior Principal Electrical Engineer with strong Commercial-Off-The-Shelf **(COTS)** computing ... Post Road Building 2, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (06/01/25)
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  • Principal Digital Electrical…

    RTX Corporation (Marlborough, MA)
    …Managed by Collins Aerospace Collins Aerospace, an RTX company, is seeking a ** Principal Digital Electrical Engineer ** to perform duties at a work center ... Road Building 1, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:**… more
    RTX Corporation (05/03/25)
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  • Principal RF Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …by Collins Aerospace Collins Aerospace, an RTX company, is looking for a ** Principal RF Electrical Engineer .** The Hardware Engineering Center (HWEC) is an ... Road Building 1, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:**… more
    RTX Corporation (05/03/25)
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  • Principal Firmware Verification…

    RTX Corporation (Marlborough, MA)
    …and various international customers, keeping the world safe from foreign threats. As a ** Principal Firmware Verification Engineer ** , you will be a member of an ... Road Building 2, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:**… more
    RTX Corporation (05/01/25)
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  • Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …Post Road Building 3, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is ... defense industry. Collins Aerospace excels in air traffic sensors and automation systems , providing air traffic tools to ANSPs worldwide. We design, develop,… more
    RTX Corporation (05/14/25)
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  • Senior Principal Engineer , RF…

    RTX Corporation (Marlborough, MA)
    …Production Road , Fort Wayne, IN, 46808 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:** ... of a rapidly evolving global market. The Open Communications Systems (OCS) organization within Collins Aerospace, is designing communications...before applying to this role. ​ This is an ** Onsite ** role: Employees who are working in Onsite more
    RTX Corporation (06/04/25)
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  • Senior Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …Post Road Building 1, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... and motivated **Hardware Lead** to join our Protected Communications Systems team. The successful candidate will play a critical...appropriate for your needs before applying to this role. ** ONSITE ** **: Employees who are working in Onsite more
    RTX Corporation (06/23/25)
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  • Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …The SPY-6 Family of Radars and GhostEye Family of Radars are seeking a **Senior Principal ** ** Systems Engineer ** to help in the execution of integration and ... Concord - Building 3, Tewksbury, MA, 01876 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (04/30/25)
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  • Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …that create a safer, more secure world. Raytheon is seeking a well-qualified **Senior Principal System Security Engineer (SSE) - P5** to join the dynamic System ... Post Road Building 2, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (06/19/25)
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  • Principal Systems Engineer

    Olympus Corporation of the Americas (Westborough, MA)
    …Learn more about Life at Olympus (https://www.olympusamerica.com/careers) . **Job Description** The Principal R&D Systems Engineer will lead or support ... **Working Location:** **MASSACHUSETTS, WESTBOROUGH** **Workplace Flexibility:** ** Onsite ** **_For more than 100 years, Olympus has focused on making people's lives… more
    Olympus Corporation of the Americas (03/29/25)
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  • Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …- Building 3, Tewksbury, MA, 01876 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:** ... and the GhostEye family of radars are seeking a ** Systems Enginee** **r** to help in the execution of...to teammates and leadership. **This position can be located onsite in either Tewksbury, MA or Marlborough, MA and… more
    RTX Corporation (06/03/25)
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  • Senior Principal Mechanical Design…

    RTX Corporation (Marlborough, MA)
    …and production support. Mechanical Engineering is searching for an experienced Senior Principal Design Engineer to work in the Radar Design Department. ... Post Road Building 1, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (06/23/25)
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  • Principal Engineer , Quality…

    Olympus Corporation of the Americas (Westborough, MA)
    …directed, for review and as a basis for improvement of the quality systems . + Lead/support significant Quality System projects effectively using a working knowledge ... and solve problems. + Proficient with statistics, sampling strategies, quality systems trending, process capability. + Proficient with Risk Management practices,… more
    Olympus Corporation of the Americas (06/18/25)
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  • RF Engineer , Principal / Microwave

    Lockheed Martin (Chelmsford, MA)
    …Missiles and Fire Control's Microwave Center of Excellence is seeking to hire an RF Principal Engineer who will have the opportunity to join a team of highly ... Be Doing** In this highly visible role, the RF Principal Engineer will have the opportunity to...have the opportunity to architect and design Radio Frequency systems and circuitry used in high frequency and microwave… more
    Lockheed Martin (04/18/25)
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  • Sr. Principal Engineer - R&D

    Olympus Corporation of the Americas (Westborough, MA)
    …more about Life at Olympus (https://www.olympusamerica.com/careers) . **Job Description** The Senior Principal R&D Engineer is responsible for all aspects of ... quickly and efficiently. + Seeks continuous improvement of our systems and processes. + Exhibits a high degree of...culture that supports an employee centric mindset + Offers onsite , hybrid and field work environments + Paid volunteering… more
    Olympus Corporation of the Americas (06/12/25)
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  • Power and Analog Principal Electrical…

    RTX Corporation (Marlborough, MA)
    …Post Road Building 3, Marlborough, MA, 01752 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... seeking electrical engineers with knowledge of analog electronics, power electronics, power systems , and/or control systems . The ideal candidate possesses a… more
    RTX Corporation (06/07/25)
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  • Principal Array Hardware Test Execution…

    RTX Corporation (Marlborough, MA)
    …world. The Sensor Power and Analog Design Department (SPAD) is searching for an experienced Principal Engineer to serve as the Lower Tier Air & Missile Defense ... Assabet - Building 1, Tewksbury, MA, 01876 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (06/06/25)
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