Applications are invited from qualified and interested candidates for this non-union position at the Water Treatment Plant and Distribution System in the Environmental Services Department. Reporting to the Supervisor, the Chief Operator is responsible for providing technical proficiency with the operation and maintenance of the Water Treatment Plant and distribution system. Must have a good working knowledge of computer software applications that are utilized to operate, maintain and report. The incumbent will have a team leadership role, develop work duties for employees and assume the duties of the Supervisor in his absence. This position is the Overall Responsible Operator (ORO) and must be available for after-hours calls.