We are seeking an experienced Senior Machinist to support precision manufacturing of the aft section of our Solid Rocket Motor (SRM) systems. This role is critical to achieving the dimensional accuracy, surface quality, and safety standards required for propulsion hardware operating in extreme thermal, mechanical, and vibration environments. You will work closely with propulsion engineers, structures specialists, and test teams to machine critical aft‑end components such as nozzles, aft skirts, internal mounts, and interfaces with the motor case and actuators.