Job Details. Job Location. AUSTIN, TX. Salary Range. $20.00. Class Title: Water Treatment Plant Operator. EEOC. Technicians. FLSA. Non Exempt. Summary of Position. Operates and maintains the water treatment facility, including performing tests on pumps, motors, and water, maintaining logs, and performing preventive and corrective maintenance on equipment. Performs duties essential to operate and maintain water distribution and wastewater collecti...