- Accountant
- Administrative Services Manager
- Administrative Technician I
- Administrative Technician II
- Administrative Technician III
- Assistant Customer Service Supervisor
- Customer Service Supervisor
- Engineering Manager
- Engineering Technician
- Finance Technician I
- Finance Technician II
- General Manager
- Human Resources Manager/Executive Secretary
- Lead Customer Service/Water System Operator
- Parks Maintenance I
- Parks Maintenance II
- Parks Operations Supervisor
- Water Conservation Program Administrator/Water System Operator II
- Water Operations Manager
- Water Production Supervisor
- Water Quality Technician
- Water System Operator I & II & III