• Applied Research Solutions (Bedford, MA)
    …for secure, high-stakes systems? We are seeking a Principal -level Network Engineer to lead the design , installation, integration, maintenance, and hardening ... routing/switching, fiber/copper transmission, telephony, data/voice/video networks. + Solid understanding of RF / radio / satellite / ground- radio more
    DirectEmployers Association (12/06/25)
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  • Principal RF Design

    RTX Corporation (Tewksbury, MA)
    …to production builds, and lifecycle support of Raytheon products. We have an opportunity for a 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 (01/16/26)
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  • Principal Hardware Design & Test…

    RTX Corporation (Tewksbury, MA)
    …builds, and lifecycle support of Raytheon products. This position is for a multi-disciplined ** Principal Hardware Design & Test Engineer .** Principal ... issued identified on Receiver Exciter subsystems, CCAs, and components. + RF /Microwave circuit and sub-system design , modeling, simulation, and verification.… more
    RTX Corporation (10/19/25)
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  • Principal /Senior Principal

    Northrop Grumman (Sudbury, MA)
    …of history, they're making history. **Position Description** The ** Principal /Senior Principal MMIC Design Engineer ** position supports Northrop Grumman's ... or Sr. Principal **Basic Qualifications** **:** ** Principal Engineer MMIC Design ...Employee Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave… more
    Northrop Grumman (01/08/26)
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  • Principal Test Development Engineer

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is currently seeking a ** Principal Test Equipment Design Engineer ** to join the **Sensor Test ... various programs within Raytheon. Typical test development applications include analog/digital, RF , High Power, and embedded software/firmware design activities.… more
    RTX Corporation (12/12/25)
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  • Principal Electronic Engineer

    Advanced Energy (Wilmington, MA)
    design , development, testing, manufacturing, and documentation of products or systems. The Principal Engineer should be able to identify and recommend ... Principal Electronic Engineer **ABOUT ADVANCED ENERGY**... Principal Electronic Engineer **ABOUT ADVANCED ENERGY** Advanced Energy (Nasdaq: AEIS)...and EMC design and resolution + Magnetic Design + RF Power Design more
    Advanced Energy (12/04/25)
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  • Senior Principal Antenna and Microwave…

    RTX Corporation (Tewksbury, MA)
    …is seeking to utilize their strong academic background and experience in RF /Microwave system theory and design , including architectures, subsystems, components ... mentoring and purposeful rotations. **What You Will Do** + Design of RF microwave components and phased...Prefer** + Background designing and testing analog CCAs, including frequency conversion, automatic gain control, amplifier design more
    RTX Corporation (12/20/25)
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  • Principal Electrical Engineer

    Evolv Technology (Waltham, MA)
    The Elevator Pitch As Evolv's Principal Electrical Engineer , you'll define the technical direction for our most complex products. You'll be the organization's ... of performance, reliability, and manufacturability. Your deep expertise in RF , mixed-signal, digital, and low-noise PCB design ...in RF , mixed-signal, digital, and low-noise PCB design will guide the development of systems that push… more
    Evolv Technology (11/08/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Sudbury, MA)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...order to sustain operations. + Primary interface between maintenance, design and flight test engineering. + Vehicle and Payload… more
    Northrop Grumman (11/16/25)
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  • Principal Product Security Engineer

    J&J Family of Companies (Danvers, MA)
    …& Johnson's MedTech cybersecurity team is recruiting for an experienced Sr Product Security Engineer to be based in Danvers, MA or Raritan, NJ. This role can also ... have an immediate opportunity for a Sr Product Security Engineer to join the Product Cybersecurity team to help...Cybersecurity team to help ensure security is implemented by design for this top-performing medical device company. This is… more
    J&J Family of Companies (12/31/25)
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  • Principal Electronic Engineer (RPS,…

    MKS Instruments Inc (Wilmington, MA)
    …Your Life at MKS: We are looking for an exceptional Prin. Electronic Engineer who can help us with new product introduction, qualification, testing, troubleshooting, ... + Perform system and board level testing to validate that new products meet design goals. + Develop, document, and execute design verification testing. Report… more
    MKS Instruments Inc (12/18/25)
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  • Test Development Engineer

    Actalent (Tewksbury, MA)
    Engineer : ~8 years experience, leadership of small teams/projects. o Principal Engineer : Technical and project leadership, financial tracking (EVM), managing ... Cadence Allegro, RF systems, and digital logic. * Ability to design and implement custom test fixtures and harnesses. Qualifications * Education: Bachelor's… more
    Actalent (01/06/26)
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  • Technical Program Manager - Wireless Intrusion…

    Oracle (Boston, MA)
    …reporting purposes is a bonus. + Exposure to emerging WIDS capabilities, radio frequency analytics, cyber-physical threat detection, and advanced data retention ... threat landscapes, and continual improvement. **Stakeholder Training & Enablement** + Design and deliver technical training, guidelines, and documentation for: +… more
    Oracle (12/21/25)
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