• Senior Principal RF Design

    RTX Corporation (Marlborough, MA)
    …builds, and lifecycle support of Raytheon products. We have an opportunity for a **Senior Principal RF Design Engineer ** who is seeking to utilize ... their academic background and professional experience in RF / Microwave system theory and design ...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication… more
    RTX Corporation (06/04/25)
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  • Principal RF Electrical…

    RTX Corporation (Marlborough, MA)
    …Managed by Collins Aerospace Collins Aerospace, an RTX company, is looking for a ** Principal RF Electrical Engineer .** The Hardware Engineering Center (HWEC) ... Communications Systems business unit. This Section designs and tests RF and Microwave electronic hardware such as frequency...* Work independently or in small groups * Perform design tasks using RF simulation tools *… more
    RTX Corporation (05/03/25)
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  • Senior Principal Engineer

    RTX Corporation (Marlborough, MA)
    RF communications system. This role demands deep technical master in the RF design , analysis and system integration while maintaining essential product ... IA or Marlborough, MA. **What You Will Do:** + Advanced RF Engineering + Lead the design , development, and optimization of complex RF communication systems… more
    RTX Corporation (06/04/25)
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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 ... tools to ANSPs in the US and abroad. We design , develop, document, deploy, and support COTS-based and custom...Prior experience working in a lab environment and operating RF and standard test equipment (spectrum and network analyzers,… more
    RTX Corporation (05/20/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …tooling to include Microsoft products or tasking boards (eg, Jira) + Knowledge of RF design tools (eg, SystemVue) + Agile working environment experience + ... Open Systems Solutions (EOSS) Team is seeking an experienced ** Principal Systems Engineer ** in a role committed...+ Manage the entrance and exit criteria of program design reviews + Review moderate and document major changes… more
    RTX Corporation (05/09/25)
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  • Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …team. The successful candidate will play a critical role in the design , development, and implementation of advanced protected communication systems. This is a ... secure communications domain. **What You Will Do** * Lead the hardware design and development efforts for protected communication systems, ensuring the highest… more
    RTX Corporation (06/23/25)
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  • Principal Array Hardware Test Execution…

    RTX Corporation (Marlborough, MA)
    …Sensor Power and Analog Design Department (SPAD) is searching for an experienced Principal Engineer to serve as the Lower Tier Air & Missile Defense (LTAMDS) ... involves cross functional collaboration and basic understanding of module level design , Power and RF test, Near Field Range & Far Field range testing. Successful… more
    RTX Corporation (06/06/25)
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