• Principal RF Electrical

    Leidos (Tewksbury, MA)
    **Description** Leidos' Security Enterprise Solutions (SES) operation is seeking an Electrical Engineer to support our ProVision checkpoint products, including ... electrical equipment and systems, particularly in X-K/Ka band RF systems. Duties may include conducting experiments and evaluating...years of practical experience as a HW Systems Design Engineer , ideally in the X-Ka RF bands.… more
    Leidos (09/21/25)
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  • RF Senior Principal Test…

    BAE Systems (Nashua, NH)
    …locations include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing ... future and protect our freedom. Are you an experienced Electrical , Software or Test Design Engineer with...be available based on position level and/or job specifics. ** RF Senior Principal Test Engineer **… more
    BAE Systems (09/18/25)
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  • Principal RF Software…

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal RF Software Engineer (Hybrid)** **113481BR** EEO Career Site ... with BAE Systems. Seeking a highly skilled and experienced RF Test Software Engineer to join our...Skills** + Bachelor s degree in computer science or electrical engineering or equivalent experience. + Must be able… more
    BAE Systems (09/09/25)
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  • RF Antenna Design Engineer

    Lockheed Martin (Chelmsford, MA)
    **Description:** By applying for this role, you will be considered for RF Antenna Engineering career opportunities within Lockheed Martin's Missiles and Fire Control ... power industry and the military's green power initiatives\. MFC has seven principal product categories that correspond to the vital capabilities it provides our… more
    Lockheed Martin (10/04/25)
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  • Principal RF System Engineer

    Leidos (Tewksbury, MA)
    **Description** Leidos has an opening for a Principal Systems Engineer in support of Checkpoint Screening Products in Tewksbury, MA **JOB SUMMARY:** Leidos is ... + BS degree in a related discipline (such as electrical engineering, physics, or systems engineering) with 12 -...years of practical experience as a HW Systems Design Engineer , ideally in the X-Ka RF bands… more
    Leidos (10/03/25)
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  • RF Sensors & Communications Opportunities…

    Lockheed Martin (Chelmsford, MA)
    …Test Equipment \(ATE\) tools to include: LabView or TestStand * Experience in high frequency RF testing, evaluation, and troubleshooting using an RF probe ... and at the full\-wave level \(CST / HFSS\) * Experience troubleshooting RF , Microwave, Electronics, or Electrical Engineering designs to resolve integration… more
    Lockheed Martin (08/29/25)
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  • Principal Test Engineer

    BAE Systems (Nashua, NH)
    …locations include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing ... future and protect our freedom. Are you an experienced Electrical , Software or Test Design Engineer with...be available based on position level and/or job specifics. ** Principal Test Engineer ** **116672BR** EEO Career Site… more
    BAE Systems (09/30/25)
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  • Senior Principal Hardware Production…

    RTX Corporation (Tewksbury, MA)
    …disciplines to resolve production and transition to production issues. This **Senior Principal Engineer ** position may be responsible for task assignment and ... support of Raytheon products. This position is for a multi-disciplined **Senior Principal Hardware Production Support Engineer ** , capable of solving design… more
    RTX Corporation (07/19/25)
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  • Senior Principal Semiconductor…

    BAE Systems (Nashua, NH)
    …Come build your career with BAE Systems. BAE Systems is seeking a Senior Principal Semiconductor Engineer to join the Advanced Microwave Product Center (located ... in III-V semiconductor advanced process development + Experience with semiconductor device electrical characterization (DC, RF ) + Ability to perform job… more
    BAE Systems (09/09/25)
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  • Principal Test Development Engineer

    RTX Corporation (Tewksbury, MA)
    …that create a safer, more secure world. Raytheon is currently seeking a ** Principal ** **Test Equipment Design Engineer ** to join the **Sensor Test Solutions** ... This is an excellent position for engineers with a background in electrical design and software programming/automation, along with a desire to apply those… more
    RTX Corporation (08/21/25)
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  • Principal Antenna and Microwave…

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. We have an opportunity for an electrical engineer who is seeking to utilize their strong academic background and ... experience in RF /Microwave system theory and design, including architectures, subsystems, components...Prefer** + Background designing and testing analog CCAs, including frequency conversion, automatic gain control, amplifier design and analog… more
    RTX Corporation (09/16/25)
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  • Principal Factory Systems Engineer

    BAE Systems (Nashua, NH)
    …talent, motivation, and vision to join our team. We are seeking an experienced Principal Factory Systems Engineer to lead our team's software development and ... incentives may be available based on position level and/or job specifics. ** Principal Factory Systems Engineer ** **116493BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/23/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Systems Engineer II: ACES Chief Engineer ** **110556BR** EEO ... BAE Systems is seeking an experienced and energetic Chief Engineer (CE) to help lead our established and rapidly...10 years direct experience as Subject Matter Expert in RF EW payloads + Experience designing, building, testing and… more
    BAE Systems (09/09/25)
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