| Transportation Analyst | Civilian |
| Transportation Designer | Civilian |
| Transportation Equipment Operator | Civilian |
| Transportation Inspector 1 | Civilian |
| Transportation Operations Manager | Civilian |
| Transportation Review Specialist | Civilian |
| Treasury Analyst | Civilian |
| Truck Driver | Civilian |
| Truck Driver (Wastewater) | Civilian |
| Utility Financial Services Manager (Wastewater) | Civilian |