At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) has an exciting opportunity for a Lead Subsystems Mechanical Design & Analysis Engineer to join our Air Dominance team in Hazelwood, MO. BDS AD Proprietary programs develop complex, highly integrated, advanced systems, enabling future growth for Boeing and our Department of Defense (DoD) Customers. Individuals that aspire to lead technical teams, drive innovation, and take action to solve challenging problems are ideal candidates for this position. If you thrive in a fast-paced culture, eagerly take action, set high standards for yourself, honor commitments, strive to be the best and deliver results - this role is for you! Responsibilities will include planning and organizing Environmental Control System (ECS) design work at the program level by developing integrated solutions to establish the system design. This position will be highly CAD oriented, using Teamcenter and NX tool suite, to design and release engineering.