• Principal Systems Engineer - Missile…

    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 ** Principal Systems Engineer - Missile Guidance, Navigation,...Expert in at least one of the following areas: RF algorithm design, GNC algorithm design, autopilot algorithm design… more
    RTX Corporation (08/18/25)
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  • Principal RF Engineer

    RTX Corporation (Tucson, AZ)
    …developing RF subsystems, Radars or RF seekers. The role of the RF subsystem engineer is to design, develop and maintain RF architectures. ... Architecture development includes requirements, analysis and modeling. RF subsystem engineer collaborates with missile level system engineers in developing… more
    RTX Corporation (07/26/25)
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  • Principal Electrical Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world. The Surface Based Effector Production Department is searching for a Principal Electrical Engineer for the Product Team Lead role on a complex ... and/or written communications to explain changes and/or designs to the chief engineer (CE), program management and/or customer teams on a technical level +… more
    RTX Corporation (08/28/25)
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  • Principal Mechanical Engineer - IPTL…

    RTX Corporation (Tucson, AZ)
    …The **Shipboard Effectors Department** is currently searching for an experienced ** Principal Mechanical Engineer ** to be the Independent Flight Termination ... details, component selection and specification, mechanical and assembly drawings, electrical/ RF layout, and delivering the final technical data package +… more
    RTX Corporation (08/30/25)
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  • Sr Principal Subsystem Engineer

    RTX Corporation (Tucson, AZ)
    …integration, and test. Our core electrical engineering technologies include RF /RADAR, Navigation/IMU/GPS, Digital, and Power. We partner with several Electrical ... level systems teams. The Fight Avionics Team is searching for a **_Sr. Principal Subsystems Engineer_** with experience as Integrated Product Team Lead (IPTL). The… more
    RTX Corporation (07/24/25)
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  • Principal Electrical Engineer - Test

    RTX Corporation (Tucson, AZ)
    …security clearance​ **Security Clearance:** DoD Clearance: Secret This position is for a Principal Electrical Engineer with at least 5 years of professional ... a multidiscipline team environment + Experience performing analog, digital, and/or RF design + Experience designing, testing, and integrating digital, mixed signal,… more
    RTX Corporation (08/13/25)
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  • Principal RF Subsystems…

    RTX Corporation (Tucson, AZ)
    …secure world. The Effector RF Products Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be ... for contributing to the architecture, analysis, design, and implementation of RF subsystems and sensors within missile products. The selected candidate will… more
    RTX Corporation (09/16/25)
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  • Principal RF Subsystem Lead…

    RTX Corporation (Tucson, AZ)
    …secure world. The Effector RF Products Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be ... working on a small program team that provides unique RF services and capabilities to our customer. We are...processing (DSP) solutions that add new capabilities to existing RF hardware and will soon begin a hardware refresh… more
    RTX Corporation (08/26/25)
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  • Principal Digital Design Engineer

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

    RTX Corporation (Tucson, AZ)
    …integration, and test. Our core electrical engineering technologies include RF /RADAR, Navigation/IMU/GPS, Digital, and Power. We partner with several Electrical ... in GPS technology. The role of the GPS Subsystems Engineer is to provide GPS electronics solution for missile...to 4 years of experience. + Experience in developing RF electrical subsystems. + Active and transferable US Government… more
    RTX Corporation (09/03/25)
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  • Principal FPGA Design Engineer

    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, ... from the ground to exoatmospheric environments and into space. As a ** Principal FPGA Design Engineer ** you will develop FPGA designs for all major vendors and… more
    RTX Corporation (10/04/25)
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  • Senior Principal System Integration…

    RTX Corporation (Tucson, AZ)
    …more secure world. Raytheon (RTX) has an immediate opening for a temporary Senior Principal Systems Integration & Test Engineer . This role will support the ... to meet critical deadlines + Experience with rate table systems + Experience with RF and IR test equipment emitters **What We Offer** Our values drive our actions,… more
    RTX Corporation (09/21/25)
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  • Sr Principal High Temperature Materials…

    RTX Corporation (Tucson, AZ)
    …Department, which functions within Hardware Engineering, is looking for a Senior Principal High Temperature Materials Engineer to join our Advanced Materials ... + Travel requirements: as needed to support programs and work with vendors **The Sr. Principal High Temperature Materials Engineer job is in Tucson, AZ and the… more
    RTX Corporation (09/19/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Tucson, AZ)
    …Tier Air & Missile Defense, National Advanced Surface-to-Air Missile, Multi-Function Radio Frequency Sensor, Enduring Indirect Fire Protection Capability, ... safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support Land… more
    RTX Corporation (09/27/25)
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  • Principal RF Antenna and Radome…

    RTX Corporation (Tucson, AZ)
    …more secure world. The RF Antenna Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be responsible ... for leading and shaping antenna, radome, and antenna measurement system technology within the Company. The selected candidate will also be expected to lead teams, provide technical oversight, delegate tasks, and work with the Engineering organization to… more
    RTX Corporation (08/26/25)
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  • Principal Mechanical Engineer - Test…

    RTX Corporation (Tucson, AZ)
    …and develop mechanical test systems in areas including vibration, thermal, hydraulic, radio frequency , and electro-optical for production testing environments + ... You Will Do** Test Equipment Engineering **(TEE** ) is looking for Principal Mechanical Engineers to be responsible for designing, developing, documenting, and… more
    RTX Corporation (09/13/25)
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  • Principal Mechanical Engineer

    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 ... manufacture, integration and test​ + Developing subject matter expertise round wire, rf , and/or rigid-flex harnesses + Experience with harness design with mixed… more
    RTX Corporation (09/11/25)
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  • Principal Electrical Engineer

    RTX Corporation (Tucson, AZ)
    …+ Enhance electrical engineering skills working with digital, analog and/or RF hardware testing and debugging complex circuit card assemblies or electro-mechanical ... 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 (09/19/25)
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  • Principal Electrical Engineer

    RTX Corporation (Tucson, AZ)
    …life balance. **What You Will Do** The Integrated Product Team (IPT) Lead engineer is responsible for driving the execution of the electrical subsystem through the ... issues. Qualified candidates must have experience with digital, analog and/or RF testing and experience debugging complex circuit card assemblies or… more
    RTX Corporation (08/08/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …Shipboard Effectors Department is currently searching for an experienced Mechanical Design Engineer to work on a multi-discipline team to support design and upgrades ... details, component selection and specification, mechanical and assembly drawings, electrical/ RF layout, and delivering the final technical data package +… more
    RTX Corporation (09/30/25)
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