- Saint Lawrence Seaway Development Corporation (Massena, NY)
- Summary This position is located in the Office of the Associate Administrator in Massena, NY. The Safety and Occupational Health Manager is responsible for ... will be issued and must be retained for official business only. PROBATIONARY PERIOD: You must complete a one-year...grade in the competitive or excepted service in the executive branch to satisfy time-in-grade restrictions contained in 5… more