Senior Mechanical Engineer - Defense Hardware (Secret)

Raytheon Tucson is seeking a Senior Mechanical Engineer to drive mechanical hardware design, system integration, and program execution across development and production. The role emphasizes leadership of small teams and collaboration with structures, thermal, electronics packaging, and tooling groups. The candidate should have a STEM degree with 5+ years of experience or an advanced degree with 3+ years, and CREO CAD experience is preferred.