
This onsite Senior Principal RF Engineer role within Raytheon's Advanced Effector Guidance Systems team focuses on designing and maintaining RF architectures for missile guidance hardware. Key responsibilities include developing subsystem requirements, performing hardware evaluation and modeling, conducting root-cause failure investigations, and mentoring junior engineers. The position appeals to candidates seeking to work on cutting-edge defense technology with a culture that values innovation, collaboration, and a safer world. The role offers opportunities to lead cross-functional projects, engage with government customers, and drive supplier commitments. Located in Tucson, Arizona, the position requires an active U.S. government security clearance and involves occasional travel for field work and customer meetings.


