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About the role

RTX is seeking a Sr. Principal Systems Engineer – RF Signal Processing for its PG&C Center in Tucson, AZ. You will design, prototype, integrate, and assess RF signal processing algorithms used across products and new initiatives. The role involves leading a technical team, guiding model development, and collaborating in all development phases from startup to live-fire testing. This onsite position requires a DoD Secret clearance and a strong background in RF domains.

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