H2O is seeking a full-time. Operator. for Galveston County. . THE DAY-TO-DAY. Ensure safe, compliant, and consistent operation of all water and wastewater treatment plants. Operation and maintenance of the treatment plants and pumping stations according to standards. Conduct regular inspections of the collection and distribution systems as well as the plants. Creation and initiation of work orders for operational servicing and repairs. Preparatio...