• Sr . Principal Systems

    RTX Corporation (Tucson, AZ)
    …Center is responsible for algorithm development including Guidance, Navigation, and Control; radio frequency ( RF ) and electro-optical/infrared (EO-IR) Signal ... The Effectors PG&C Center is currently hiring for a ** Sr . Principal Systems Engineer -...Expert in at least one of the following areas: RF algorithm design, GNC algorithm design, autopilot algorithm design… more
    RTX Corporation (12/17/25)
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  • Sr . Systems Engineer

    RTX Corporation (Tucson, AZ)
    …weapons systems and advanced AI/ML solutions. We're looking for ** Sr . Systems Engineer - RF Signal and Sensor Modeling Engineers** who enjoy ... are eager to learn. As a ** Sr . Systems Engineer - RF Signal...an extensible and maintainable fashion. + You will deploy Radio Frequency ( RF ) phenomenology and… more
    RTX Corporation (12/06/25)
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  • Sr . GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …secure world. **Job Summary:** The Flight Avionics Team provides Electrical Systems Engineering to develop Guidance Electronics solutions for products across the ... integration, and test. Our core electrical engineering technologies include RF /RADAR, Navigation/IMU/GPS, Digital, and Power. We partner with several Electrical… more
    RTX Corporation (10/16/25)
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  • Sr . Systems Engineer

    RTX Corporation (Tucson, AZ)
    …Simulation, and Analysis disciplines for Effectors. The Signal Processing team is seeking a ** Sr . Systems Engineer - Signal Processing.** As the ** Sr ... design, development, prototyping, integration, testing, and performance assessment of radar frequency ( RF ) or electro-optical / infrared (EO/IR) algorithms and… more
    RTX Corporation (11/23/25)
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  • Radio Frequency ( RF ) Test…

    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 ... for the modern federal enterprise. The Radio Frequency ( RF ) Test Engineer will...and regulatory requirements. + Experience with troubleshooting and debugging RF systems and components. + Ability to… more
    Chenega Corporation (10/03/25)
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  • Signal Processing Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    … Engineering and Test Center (SE&TC) organization is currently hiring a **Signal Processing Systems Engineer II** to join our Tucson, AZ location. SE&TC is an ... role is 100% on-site at our Tucson, AZ campus.** **What You Will Do:** In this Systems Engineer II role, you will support the following types of activities: +… more
    RTX Corporation (10/31/25)
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  • Senior Principal RF Cross Product…

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. The Effector RF Products department is seeking **a Senior Principal RF Engineer ** to serve as the Cross Product Team ... the program, ensuring seamless integration and alignment across all RF systems on the product. You will...system-level trades, and performance optimization. + Knowledge of advanced RF technologies such as frequency synthesizers, receivers,… more
    RTX Corporation (10/22/25)
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  • Senior RF Subsystems Engineer

    RTX Corporation (Tucson, AZ)
    …secure world. The Effector RF Products Team at Raytheon is seeking a talented Senior Engineer to join our team in Tucson, AZ. The candidate will be ... (EMI) and electromagnetic vulnerability (EMV) along with mitigation strategies in RF systems . + Excellent written communication and oral presentation… more
    RTX Corporation (10/07/25)
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  • Senior Principal RF Mechanical…

    RTX Corporation (Tucson, AZ)
    RF Design Team at Raytheon is seeking a talented and experienced ** Senior Principal Engineer ** to join our innovative and collaborative team in Tucson, ... This position also involves planning and executing tests to evaluate the RF , thermal, and structural performance of radomes for next-generation defense systems more
    RTX Corporation (10/21/25)
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  • Senior Principal RF Antenna…

    RTX Corporation (Tucson, AZ)
    …more secure world. The RF Antenna Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... + Work with interdisciplinary engineering teams including thermal, structural, mechanical, systems , etc. + Work with antenna manufacturing suppliers + Analyze… more
    RTX Corporation (10/29/25)
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  • Senior Principal RF Range…

    RTX Corporation (Tucson, AZ)
    …secure world. The Effector RF Design Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... AZ. **What You Will Do** + Develop antenna, radome, advanced sensor systems , and/or RCS ranges/chambers + Work with interdisciplinary engineering teams including… more
    RTX Corporation (10/29/25)
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  • Senior RF Sensor and Compensation…

    RTX Corporation (Tucson, AZ)
    …Design department at Raytheon is seeking a highly skilled and innovative ** Senior Engineer ** to serve as an ** RF Sensor and Compensation Specialist** for new ... requirements for RF sensor and antenna test ranges + Integrate RF sensor systems in test ranges + Analyze advanced compensation strategies for desire sensor… more
    RTX Corporation (12/11/25)
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  • Sr Principal Subsystem Engineer

    RTX Corporation (Tucson, AZ)
    …secure world. **Job Summary:** The Flight Avionics Team provides Electrical Systems Engineering to develop Guidance Electronics solutions for products across the ... integration, and test. Our core electrical engineering technologies include RF /RADAR, Navigation/IMU/GPS, Digital, and Power. We partner with several Electrical… more
    RTX Corporation (10/23/25)
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  • Senior RF Sensor System REA

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. The Effector RF Products team is seeking an experienced ** Senior Engineer ** to join our team in Tucson, AZ. This role offers the ... and ensuring system performance meets program and customer requirements. As the RF Sensor System Responsible Engineering Authority (REA), you will collaborate with… more
    RTX Corporation (10/03/25)
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  • Senior RF Antenna And Supplier REA

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Products team is seeking an experienced ** Senior Antenna Engineer ** to join our team. This role offers the opportunity to ... closely with interdisciplinary engineering teams, including thermal, structural, mechanical, and systems engineering groups. + Contribute to the creation of supplier… more
    RTX Corporation (10/03/25)
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  • Sr Harness & Interconnect Engineer

    RTX Corporation (Tucson, AZ)
    …materials, processes, analysis, test and documentation. The Precision Control Actuation Systems (PCAS) department is part of the Hardware Engineering Organization ... Huntsville, AL. Our team specializes in two main core areas: Control Actuation Systems (CAS) and Mechanism Design and Development, as well as Harness and… more
    RTX Corporation (12/05/25)
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  • Sr Principal Mech Engr, Harness…

    RTX Corporation (Tucson, AZ)
    …​The Precision Control Actuation System department is seeking a mechanical design engineer to join the Harness and Interconnect organization to support the ... development, build, and verification of harnessing systems . The PCAS organization staffs engineers for a variety...and test​ + Developing subject matter expertise round wire, rf , and/or rigid-flex harnesses + Experience with harness design… more
    RTX Corporation (12/09/25)
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  • Senior 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, ... over the world, from the ground to exoatmospheric environments and into space. As a ** Senior FPGA Design Engineer ** you will develop FPGA designs for all major… more
    RTX Corporation (10/03/25)
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  • Senior Electrical Production Support…

    RTX Corporation (Tucson, AZ)
    RF testing and experience debugging complex circuit card assemblies or electro-mechanical systems . Knowledge of RF / microwave devices preferred. + Travel ... Learn** + One will gain knowledge of various electrical components, Circuit Card Assemblies, RF , analog, digital and / or mixed signal circuit design or analysis +… more
    RTX Corporation (11/05/25)
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  • Senior Digital Design Engineer

    RTX Corporation (Tucson, AZ)
    …the ocean depths. The Digital, RF and Power Team is seeking a ** Senior ** **Digital Design Engineer ** with digital electronics design and analysis skills to ... electronics, configurable logic, and homogeneous / heterogeneous multiprocessor designs. The ** Senior ** **Digital Design Engineer ** is responsible for the… more
    RTX Corporation (10/04/25)
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