| Grants Writer | Civilian |
| Graphic and Technical Specialist | Civilian |
| Grounds Maintenance Technician Lead | Civilian |
| Group Fitness Instructor | Civilian |
| Guest Services Specialist | Civilian |
| Head Librarian | Civilian |
| Heavy Equipment Mechanic 1 | Civilian |
| Heavy Equipment Mechanic 2 | Civilian |
| Heavy Equipment Mechanic 3 | Civilian |
| Heavy Equipment Operator | Civilian |