The City of Gig Harbor is seeking either a Wastewater Operator OR - Wastewater Operator In Training (OIT) to support Public Works. Wastewater Division. Wastewater Operator in Training $71,323.20 Wastewater Operator I Range $77,317.09 - $96,711.01 Was Operator, Wastewater, Training, Waste, Water, Process Control, Manufacturing