MTSI is seeking a mission-focused Senior Network Systems Engineer to join a team providing enterprise architecture and engineering services to the Missile Defense Agency (MDA) at Shriver SFB, CO. This role will support the design, integration, and evolution of multiple Research, Development, Test, and Engineering (RDT & E) networks-advanced, high-bandwidth, and configurable systems supporting the research and development needs of scientists, engineers, and collaborative partners. This role requi