About BAE Systems Electronic Systems 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. VC3 is a secure, multi-region engineering development platform that delivers Infrastructure as a Service, Platform as a Service, and Software as a Service products that enable engineering teams to develop, integrate, test, and deliver modernized workloads across unclassified, controlled, and classified environments.