• Radio Frequency ( RF

    Chenega Corporation (Sierra Vista, AZ)
    Radio Frequency ( RF ) Test Engineer Sierra Vista, AZ Join our Talent Network Overview Radio Frequency ( RF ) Test Engineer Ft. Huachuca, AZ ... grown quickly into a best practices leader for the modern federal enterprise. The Radio Frequency ( RF ) Test Engineer will support the testing of vendor… more
    Chenega Corporation (10/03/25)
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  • Sr RF /Electrical Engineer

    RTX Corporation (Tucson, AZ)
    …/Electrical Engineer_** with experience in integrating, testing, and troubleshooting Radio Frequency Guidance Electronics. The role of the RF engineer is to ... core electrical engineering responsibilities include architecture, requirements, integration, and test . Our core electrical engineering technologies include RF more
    RTX Corporation (10/21/25)
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  • RF Support Technician I **Internal…

    TRAX Internation (Yuma Proving Ground, AZ)
    …Business Sector: Test Range Operations Job Description Performs duties relating to measuring Radio Frequency ( RF ) emitting systems and the ambient RF ... RF Support Technician I **INTERNAL APPLICANTS ONLY** Job...environment using antennas, spectrum analyzers, signal generators, and other test equipment. Performs Closed Loop measurements, Over-the-Air (OTA) measurements,… more
    TRAX Internation (11/19/25)
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  • RF Mechanical Engineer II

    RTX Corporation (Tucson, AZ)
    …is seeking talented engineers with the skills and passion to develop complex Radio Frequency ( RF ) systems, subsystems and components, including antennas, ... RF circuit cards, and RF test -equipment. A successful candidate is one who functions in a multi-disciplined team, properly applies engineering tools and… more
    RTX Corporation (11/17/25)
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  • RF Signal and Sensor Modeling Engineer I

    RTX Corporation (Tucson, AZ)
    …develop new C++ models in an extensible and maintainable fashion + You will deploy Radio Frequency ( RF ) phenomenology and advanced physics concepts in a ... team environment, and are eager to learn. As a ** RF Signal and Sensor Modeling Enginee** r, you will...complex aspects of energy transport, enabling the design and test of tomorrow's artificial intelligence algorithms and hardware solutions.… more
    RTX Corporation (11/14/25)
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  • Fulltime - Raytheon RF Mechanical Engineer…

    RTX Corporation (Tucson, AZ)
    …is seeking talented engineers with the skills and passion to develop complex Radio Frequency ( RF ) systems, subsystems and components, including antennas, ... RF circuit cards, and RF test -equipment. A successful candidate is one who functions in a multi-disciplined team, properly applies engineering tools and… more
    RTX Corporation (09/10/25)
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  • IT Integration Communication Specialist III…

    Arizona Public Service (Phoenix, AZ)
    …equipment such as wired and wireless telecommunications systems devices, microwave, IP Networks, Radio Frequency ( RF ) Communications systems, Voice & Data ... What your day would be like: + Install, configure, test , and commission communication systems and technical assets that...and turn up Carrier Class Digital Microwave (MW), and Radio Frequency ( RF ) Data Link… more
    Arizona Public Service (11/21/25)
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  • 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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  • Senior Integrated Product Manager

    RTX Corporation (Tucson, AZ)
    …Under Test (ATE/UUT). + Agile Methodologies understanding + Knowledge of Radio Frequency ( RF ) technology across Communications, Radar systems, and ... tough, meaningful problems that create a safer, more secure world. The Test Equipment Engineering (TEE) organization within RTX drives business success by providing… more
    RTX Corporation (10/14/25)
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  • HWIL Sr Systems Integrator - FPGA Emphasis - P3

    RTX Corporation (Tucson, AZ)
    …and stimulation of missile hardware, including both Intermediate Frequency (IF) and Radio Frequency ( RF ). + Video injection into missile hardware, and ... analyzers, and/or spectrum analyzers. + Experience troubleshooting systems using test equipment such as data acquisition systems, oscilloscopes, bus analyzers,… more
    RTX Corporation (10/07/25)
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  • Sr Principal FPGA Design Engineer - Onsite

    RTX Corporation (Tucson, AZ)
    …Designs are implemented using VHDL for the following applications: gigabit serial interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, ... and route. Designs are verified against requirements using both directed test and constrained random methodologies. Design support is expected from requirements… more
    RTX Corporation (11/15/25)
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  • FPGA Design Engineer I - Onsite

    RTX Corporation (Tucson, AZ)
    …and Microsemi. Designs commonly support the following applications: gigabit serial interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, ... and route. Designs are verified against requirements using both directed test and constrained random methodologies. Design support is expected from requirements… more
    RTX Corporation (11/15/25)
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  • Principal FPGA Design Engineer - Onsite

    RTX Corporation (Tucson, AZ)
    …Designs are implemented using VHDL for the following applications: gigabit serial interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, ... and route. Designs are verified against requirements using both directed test and constrained random methodologies. Design support is expected from requirements… more
    RTX Corporation (10/04/25)
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  • Principal Software Systems Quality Engineer

    RTX Corporation (Tucson, AZ)
    …Tier Air & Missile Defense, National Advanced Surface-to-Air Missile, Multi-Function Radio Frequency Sensor, Enduring Indirect Fire Protection Capability, ... SW Requirements Changes, SW/System Defects, SW Pulls (Code Reviews), Media, and Test Artifacts. Participation in Peer Reviews (SW, SE), Control Boards (CCB, SRB),… more
    RTX Corporation (09/27/25)
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