• Principal Modeling Simulation

    RTX Corporation (Tucson, AZ)
    …problems, engaging in a dynamic team environment, and are eager to learn. As a Modeling , Simulation , & Analysis Engineer , you will participate in challenging ... sets + Experience developing or simulating physical systems + Experience in modeling , simulation , statistics, or analysis for existing or proposed engineering… more
    RTX Corporation (10/01/25)
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  • Modeling Simulation & Analysis…

    Northrop Grumman (Chandler, AZ)
    …of history, they're making history. ** Modeling Simulation & Analysis Engineer ** The ** Engineer / Principal ** GNC Engineer will design, develop, ... vehicle performance. This position may be offered at the Principal Engineer GNC Level 3 or Sr....with PhD** **Basic Qualifications:** + Design, develop, and validate modeling and simulation frameworks for aerospace vehicles… more
    Northrop Grumman (09/18/25)
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  • Principal RF Signal and Sensor…

    RTX Corporation (Tucson, AZ)
    …and are eager to learn. As a Principal RF Signal and Sensor Modeling Engineer , you will work on a close-knit team to create advanced, physics-based ... world's leader in developing cutting edge defense technologies through simulation -driven virtual environments. Our software products empower the next... modeling solutions in the DoD Space. You will develop… more
    RTX Corporation (10/01/25)
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  • Principal Systems Engineer - Missile…

    RTX Corporation (Tucson, AZ)
    …and electro-optical/infrared (EO-IR) Signal Processing (SP); and missile- and sensor-level Modeling and Simulation for Raytheon's broad portfolio of projects, ... The Effectors PG&C Center is currently hiring for a ** Principal Systems Engineer - Missile Guidance, Navigation,...years prior relevant experience + GNC, Signal Processing, and/or Modeling / Simulation experience + Engineering experience… more
    RTX Corporation (10/21/25)
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  • Principle Electro-Optical Seeker Modeling

    Northrop Grumman (Chandler, AZ)
    …of history, they're making history. Northrop Grumman Space Systems is looking for a ** Principal Seeker Modeling and Simulations Engineer ** to support the ... Vehicles** business unit in **Chandler, Arizona** . The **Sr. Principal Seeker Modeling and Simulations Engineer...simulation activities + Provide technical expertise for GPI simulation and modeling products both internally and… more
    Northrop Grumman (11/03/25)
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  • Principal Electrical Engineer (RF…

    Northrop Grumman (Chandler, AZ)
    …impossible. Our employees are not only part of history, they're making history. ** Principal Electrical Engineer (RF Engineering Group) to join our team.** ... and flight operations. **Preferred Experience:** + Radar Cross Section (RCS): modeling , simulation (Xpatch or other asymptotic/full wave solver) and/or… more
    Northrop Grumman (11/13/25)
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  • Senior Principal Test Systems…

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. This position is for a Senior Principal Test Systems Engineer with at least 10 years of professional experience ... experience and an advanced STEM degree. As a Senior Principal Systems Engineer , you are accountable for...experience in Design of Experiments (DOE), Regression Analysis, System Simulation , Math modeling and optimization, and/or Data… more
    RTX Corporation (11/12/25)
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  • Principal RF Antenna and Radome Design…

    RTX Corporation (Tucson, AZ)
    …a safer, 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 ... of the following: + Antenna element design and fabrication + Antenna simulation and modeling + Antenna measurements in near or far field systems **Qualifications… more
    RTX Corporation (10/29/25)
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  • Cleared GNC Sr. Principal Engineer

    Insight Global (Chandler, AZ)
    …solutions for national security, commercial aerospace, and space exploration. As a Sr. Principal Engineer in the Guidance, Navigation, and Controls (GNC) team, ... Job Description Insight Global is seeking a Guidance Engineer in the Metro Phoenix, AZ Area. Our...projects. - Ability to read C++ and knowledge of modeling and simulation tools such as MatLab,… more
    Insight Global (09/09/25)
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  • Principal GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …and tools. + Experience with hardware integration, Hardware in the Loop (HIL), modeling and simulation and environmental testing and electronics test equipment. ... Engineer_** with experience in GPS technology. The role of the GPS Subsystems Engineer is to provide GPS electronics solution for missile products. GPS electronics… more
    RTX Corporation (10/16/25)
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