• RF Hardware Design & Test Engineer

    RTX Corporation (Tewksbury, MA)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... within Raytheon. We have an opportunity for an Electrical Engineer who is seeking to advance their strong academic...ability to obtain and maintain a US government issued Secret security clearance is required. US citizenship is required,… more
    RTX Corporation (12/12/25)
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  • Senior Radar Receiver / Exciter Integration & Test…

    RTX Corporation (Tewksbury, MA)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... is for a multi-disciplined Senior Radar Receiver / Exciter Integration & Test Engineer . **What You Will Do:** + Solve complex technical problems and provide highly… more
    RTX Corporation (12/12/25)
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  • Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... We have an opportunity for a Principal RF Design Engineer who is seeking to utilize their academic background...ability to obtain and maintain a US government issued Secret security clearance is required. US citizenship is required,… more
    RTX Corporation (12/12/25)
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  • Principal Electrical Engineer - FPGA…

    RTX Corporation (Marlborough, MA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... in the Hardware Engineering Directorate at Raytheon is seeking an Electrical Engineer with strong **Field Programmable Gate Array (FPGA) verification** skills to… more
    RTX Corporation (12/09/25)
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  • Senior Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted ... that create a safer, more secure world. SE is looking for a Systems engineer with the technical expertise and engineering leadership skills to drive the design and… more
    RTX Corporation (12/06/25)
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  • Senior Principal Hardware Engineer Lead…

    RTX Corporation (Marlborough, MA)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret **Raytheon Company, Managed by Collins Aerospace** Collins Aerospace, an RTX ... is seeking a highly experienced and motivated **Senior** **Principal** **Hardware Engineer Lead** to join our Protected Communications Systems (PCS) team. The… more
    RTX Corporation (11/18/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted ... Family of Radars are seeking a **Senior Principal Systems Engineer ** to help in the execution of integration and...experience or equivalent experience. + An active and transferable Secret US government issued security clearance is required prior… more
    RTX Corporation (11/14/25)
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  • Principal Systems Engineer - MBSE

    RTX Corporation (Marlborough, MA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted ... of MBSE is integration of data from various system engineer tools (such as SysML modeling and requirements management)....or related modeling experience + An active and transferable Secret US government issued security clearance is required prior… more
    RTX Corporation (11/14/25)
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  • Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted ... GhostEye family of radars are seeking a **Principal Systems Engineer ** to help in the execution of integration and...experience or equivalent experience. + An active and transferable Secret US government issued security clearance is required prior… more
    RTX Corporation (11/14/25)
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  • C/C++ and Java Software Development…

    RTX Corporation (Tewksbury, MA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... that create a safer, more secure world. We are seeking a skilled Software Development Engineer II with a focus on developing complex systems in C/C++ and Java. The… more
    RTX Corporation (11/13/25)
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