• Advanced Products & Solutions (APS),…

    RTX Corporation (Tucson, AZ)
    …is seeking a Financial Analyst to support our Advanced Products & Solutions (APS), Electro - Optical Infrared Solutions ( EO /IRS) businesses. This position ... will be responsible for the daily business execution and financial activities for a set of programs mainly produced out of the McKinney Consolidated Manufacturing Center. This position is currently designated as on-site. **What You Will Do** + Cost/schedule… more
    RTX Corporation (12/09/25)
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  • Sr. Systems Engineer - Signal Processing

    RTX Corporation (Tucson, AZ)
    …development, prototyping, integration, testing, and performance assessment of radar frequency (RF) or electro - optical / infrared ( EO /IR) algorithms and ... years of prior relevant experience. + Signal processing experience in RF or EO /IR domains. + Proficiency in the C++ programming language. + Experience with algorithm… more
    RTX Corporation (11/23/25)
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  • Guidance & Control Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …algorithm development including Guidance, Navigation, and Control; radio frequency (RF) and electro - optical / infrared ( EO -IR) Signal Processing (SP); and ... missile- and sensor-level Modeling and Simulation for Raytheon's broad portfolio of projects, programs, and products. In the GNC department, we design, integrate, and optimize effector guidance, tracking, navigation, and estimation algorithms to meet mission… more
    RTX Corporation (01/01/26)
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  • Sr. Systems Engineer - Missile Guidance,…

    RTX Corporation (Tucson, AZ)
    …algorithm development including Guidance, Navigation, and Control; radio frequency (RF) and electro - optical / infrared ( EO -IR) Signal Processing (SP); and ... missile- and sensor-level Modeling and Simulation for Raytheon's broad portfolio of projects, programs, and products. In the GNC department, we design, integrate, and optimize effector guidance, tracking, navigation, and estimation algorithms to meet mission… more
    RTX Corporation (12/17/25)
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  • Senior FPGA Design Engineer - Onsite

    RTX Corporation (Tucson, AZ)
    …VHDL for the following applications: gigabit serial interfaces, Radio Frequency (RF) and Electro - Optical ( EO ) DSP, controls, data links, embedded processing ... + Radar processing techniques + Image processing techniques for visual and infrared sensors + Embedded systems design using ARM, Microblaze, or Nios processors… more
    RTX Corporation (01/01/26)
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