US Department of Defense - Turbine Drive - Responsibilities: Serve as HQ AFFSA weapon systems/subsystems maintenance Subject Matter Expert (SME).; Provide Air Traffic Control and Landing Systems (ATCALS) SME oversight and technical guidance on system siting, training, and technician support.; Conduct on-the-job training to apprentices in all phases of work and perform Quality Assurance inspections.; Serve as a Team Chief and lead technical advisor on behalf of HQ AFFSA for systems and subsystems.; Represent HQ USAF and HQ AFFSA with installation and functional area organizations.