Summary The Airway Transporation Systems Specialist (ATSS) at this level is recognized as the subject matter expert in their field. All duties of an ATSS are tied to maintaining safe and efficient operating capacity of the vast and complex network of electronics systems required for the world's largest air traffic control and navigation system. Responsibilities ATSS personnel install, evaluate, maintain, modify and certify facilities, services and equipment that support the National Airspace System (NAS). They are also responsible for various auxiliary duties that contribute to providing reliable and safe FAA services to the flying public. Serves as an ATSS (SSC Coordinator), performing a variety of functions directly relating to the operations of the NAS. Focus is on the availability and reliability of the services and products provided to users of the NAS. Performs work of broad scope and complexity with a high degree of independence. Incumbent provides the highest organizational lev...