BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. At BAE Systems, Systems Engineers work to ensure the technical success of the entire system throughout the entire product lifecycle - from the conception of tomorrow's cutting-edge technologies to proposal writing, detailed design, assembly and test, and finally launch and operations.