Release Train Engineer with Security Clearance

R-00187091 Description Leidos is seeking an experienced Release Train Engineer (RTE) to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic management systems. This work supports the FAA's ongoing modernization of legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms that enhance safety, resiliency, and operational efficiency—particularly in remote and high-d…