Waste Treatment Wastewater Treatment Plant Operator (Attendant I): Operates and maintains equipment and processes in a municipal sewage treatment plant. Requires a H.S. diploma or GED plus a State of CT Dept. of Energy and Environmental Protection (DEEP) Class I Operators License or higher certification, or a Class I Operator-in-Training certification. Must possess and maintain a valid driver's license. $ 21.57 to $ 25.50 hourly / $ 20.49 to $ 25.50 hourly based on certifications & experience plus an excellent fringe benefit package. Apply: Department of Human Resources, Town of Wallingford, 45 South Main Street, Wallingford, CT 06492. The closing date will be that date the 75th application form/resume is received, or August 15, 2018 whichever occurs first. EOE