The Mechanical Engineer will lead research, design, development, test, deployment, and sustainment activities for Command, Control, Communications , Com puters , Cyber-Defense, Combat Systems, Intelligence, Surveillance, Reconnaissance , and Electronic Warfare (C 6 ISR /EW ) systems and capabilities for the Department of the Navy in support of the United States Marine Corps. Proficiency in creating 3D models and 2D drawings of singular components to complex multi-part assemblies, including sheet metal design and complex welded assemblies.