Maintenance Operator - Wastewater Wastewater Division / Public Works Department Job posted until filled Visit... I Wastewater Operator certificate. State of Iowa DNR Grade II Wastewater Operator certificate required within 2 years...
energy production and distribution, and storm and wastewater infrastructure. No two days will be the same... visits, RFIs, cost estimation, and scheduling; review contractor plans for constructability, operator access, and long-term...