• Senior Principal GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …System Engineering (MBSE) **Key Words:** GPS, IMU, Kalman Filter, M-Code, Radio Frequency , Leader, Subsystems, Requirements, Analysis, Modelling, Architecture, ... electrical engineering responsibilities include architecture, analysis, requirements, integration, and test . Our core electrical engineering technologies include RF… more
    RTX Corporation (09/11/25)
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  • Sr. Principal Digital Integration and Test…

    Northrop Grumman (Linthicum Heights, MD)
    …Electronics and Payloads Engineering is seeking a **Senior** **Principal Digital Integration & Test (I&T)** Engineer for the testing of digital subsystems and ... for PSE. + Assist Integrated Product team lead with test plan development , I&T schedule development...Ability to provide solutions to a broad variety of RF /Microwave design and test related problems of… more
    Northrop Grumman (10/09/25)
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  • Principal Electrical Engineer

    CACI International (Springfield, VA)
    …+ A thorough knowledge of high frequency (HF) through microwave (MW) radio frequency ( RF ) receiving, transmitting, and distribution systems. Must have ... Principal Electrical Engineer Job Category: Engineering Time Type: Full time...electronic, communications, and related equipment. + Performs complex electromagnetic interference/ radio frequency interference (EMI/RFI) analyses and makes… more
    CACI International (08/02/25)
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  • Sr.System Integration & Test…

    Amazon (El Segundo, CA)
    …in a positive impact on a global scale. The Sr. System Integration & Test (I&T) engineer will engage with an experienced cross-disciplinary team to design, ... similar field * 5+ years of space vehicle, bus, RF payload, or optical payload integration and test...test engineers across multiple designs * Experience in test plan development related to established space… more
    Amazon (09/23/25)
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  • Principal/Sr. Principal Systems Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …and tracking systems that are deployed in Electro-Optical Infrared (EOIR) and Radio Frequency Electronic Warfare (RFEW) systems. These systems are designed, ... Our SEIT organization provides complex avionics systems in Targeting, EOIR, and RF technology areas. Principal Engineer Systems opportunities are available in… more
    Northrop Grumman (10/15/25)
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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 ... Experience with HW debug & troubleshooting. + Experience with RF test measurement methodology and development...available based on position level and/or job specifics. **Principal Test Engineer ** **116672BR** EEO Career Site Equal… more
    BAE Systems (09/30/25)
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  • Survivability Liaison Engineer (Level 2…

    Northrop Grumman (Palmdale, CA)
    …support to field repairs and maintenance, and more. We work across multiple spectrums-from RF ( Radio Frequency ), to IR (Infrared) and Visual, to Acoustic. ... + Proficiency in RF modeling and testing at an indoor/outdoor RCS/ RF test facility. + Strong interpersonal communication and technical writing skills… more
    Northrop Grumman (10/09/25)
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  • Radar Systems Engineer - Ground Vehicles

    Parsons Corporation (Aberdeen, MD)
    …contract. Desired Qualifications: + 5+ years of experience in radar and/or other RF system design, development , engineering, test , evaluation, and data ... programs to achieve end-to-end solutions, providing new analytic, statistical, radio - frequency signal and visual analysis capabilities. Responsibilities: +… more
    Parsons Corporation (10/02/25)
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  • Principal Systems Engineer / Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …Engineering Integration and Test (SEIT) team in Linthicum, MD, you will support test and verification activities of RF , EO/IR, EW, SIGINT or SATCOM. This ... This requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer ....acknowledge technical and schedule constraints. + Participates in the development and execution of comprehensive test plans,… more
    Northrop Grumman (10/08/25)
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  • Sr. HW Regulatory Compliance Engineer

    Amazon (Sunnyvale, CA)
    …us create? As a Compliance Engineer , you will be experienced in Radio Frequency ( RF ) and ElectroMagnetic Compatibility (EMC) and product certification ... Description Amazon Lab126 is an inventive research and development company that designs and engineers high-profile consumer electronics. Lab126 began in 2004 as a… more
    Amazon (10/16/25)
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