Candidates must show specialized experience. Specialized experience is defined as: 1. Must have held an FAA 2152 FV-J/FG-14 or above regional or headquarters position for at least 1 year (52 weeks); OR 2. Must have been facility rated or area certified for at least 1 year (52 weeks) at an Air Traffic Services (ATS) facility; OR 3. Must have held a MSS position for at least 1 year (52 weeks) in an ATS facility. AND In addition to the qualification requirements listed above, applicants must have held a MSS-2 or a 2152 FG-14 position or above for at least 1 year (52 weeks) in an ATS facility. QUALIFICATIONS MUST BE MET BY THE CLOSING DATE OF THIS ANNOUNCEMENT.