- SAIC (Philadelphia, PA)
- **Description** + **ATTN FERS RETIREES** **: Earnings received as an ATC Instructor , ATC Training Instructional Supervisor, or Contractor Site Supervisor working on ... will serve as a Subject Matter Expert (SME) / Instructor and will be expected to travel, supporting ATC...For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M… more