| Customer Service Performance Specialist | Civilian |
| Customer Service Representative 1 | Civilian |
| Customer Service Representative 2 | Civilian |
| Customer Service Supervisor | Civilian |
| Customer Service Team Lead | Civilian |
| Data Analyst | Civilian |
| Data Entry Clerk | Civilian |
| DCOS Senior Advisor Public Affairs | Civilian |
| Demolition Abatement Specialist | Civilian |
| Deputy Administrator (Wastewater) | Civilian |