• IT Field Communications Specialist III / Senior |

    Arizona Public Service (Cottonwood, AZ)
    …equipment such as wired and wireless telecommunications systems devices, microwave, IP Networks, Radio Frequency ( RF ) Communications systems, Voice & Data ... design , network security, propagation, and point to point radio operation using ethernet over microwave. + Knowledge of...repair and maintain Carrier Class Digital Microwave (MW), and Radio Frequency ( RF ) Data Link… more
    Arizona Public Service (11/11/25)
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  • Principal Mechanical Engineer, Harness…

    RTX Corporation (Tucson, AZ)
    …may include but is not limited to detailed mechanical design , test design and execution, systems engineering , proposals and estimates, or earned value ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...rf , and/or rigid-flex harnesses + Experience with harness design with mixed signals including knowledge of differential signals… more
    RTX Corporation (11/12/25)
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  • Senior Principal GPS Systems Engineer

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

    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 ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...Expert in at least one of the following areas: RF algorithm design , GNC algorithm design more
    RTX Corporation (10/21/25)
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  • Fulltime- Raytheon Product Design

    RTX Corporation (Tucson, AZ)
    …for all Missile Programs. Tasks include involvement in digital, analog, and RF design projects from initial bill-of-material selection through Printed Circuit ... the following areas: circuit design , circuit analysis, digital electronics, analog circuits, power design , RF design or printed circuit board design .… more
    RTX Corporation (10/09/25)
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  • Guidance & Control Systems Engineer II - Onsite

    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 ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...projects, programs, and products. In the GNC department, we design , integrate, and optimize effector guidance, tracking, navigation, and… more
    RTX Corporation (10/03/25)
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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 ... We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's… more
    RTX Corporation (10/07/25)
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  • Sr Principal Low Observable Design

    RTX Corporation (Tucson, AZ)
    …We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's ... If you answered "yes" to these questions, our mechanical design team at our Tucson, AZ, facility wants to...systems. **Qualifications You Must Have:** Bachelor's in Science, Technology, Engineering , or Mathematics (STEM) Ten (10) years of … more
    RTX Corporation (09/18/25)
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  • Career Accelerator Program - Analog Design

    Texas Instruments (Tucson, AZ)
    …You'll define, design , model, implement and document analog, digital and/or RF integrated circuits (ICs). And, you'll have the opportunity to work in exciting ... meaningful experiences from your very first day on the job. As an Analog Design Engineer you will create integrated circuit designs that help bring new TI products… more
    Texas Instruments (09/10/25)
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  • Principal Guidance Section (GS) Technical Lead

    RTX Corporation (Tucson, AZ)
    design electronics and subsystem architectures + Experience in RF sub-systems, systems engineering , requirement development, requirement validation, Circuit ... include architecture, requirements, integration, and test. Our core electrical engineering technologies include RF /RADAR, Navigation/IMU/GPS, Digital, and Power.… more
    RTX Corporation (11/01/25)
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