Senior Materials Engineer - P&H Coding & Ops Liaison

RTX is seeking a Senior Materials Engineer to join the Materials and Process Engineering Department in Andover, MA. The role administers P&H engineering support, SOS management, coding, and coordination within a multi‑disciplinary team, with secondary duties in training and workload balancing. The candidate will liaise with MPLs, SMEs, Leadership, QC, and suppliers, requiring experience in materials or process engineering and a DoD Secret clearance. This is an onsite, U.S.-based role.