Under direction, performs a variety of complex and responsible engineering duties in the planning, design, construction, operations, and compliance of wastewater facilities, infrastructure, systems, and programs; oversees development of engineering designs and provides project management of assigned programs and projects; inspects and analyzes plant operations and implements process improvements; enforces industrial wastewater discharge regulations and reviews, processes, and approves assigned permits; serves as a technical resource and advisor on assigned projects, programs, and systems; researches complex engineering issues and conducts engineering-related studies; and performs duties as assigned. Ten working days paid vacation after one year of service; eleven paid holidays and one floating holiday; sick leave; group life insurance; group disability insurance; group health insurance, dependent coverage available, including medical, dental, and vision, employee contribution is required; a retirement plan (Orange County Employees Retirement System) and the option of participating in a deferred compensation plan as well as other optional benefits.