AECOM is looking for a Project Manager (PM) with a water/wastewater engineering background to work on small to large-sized projects for Orange County Sanitation District (OC San). This Project Manager will be Client-facing and assisting OC San achieve ongoing, near-term, and long-term project and program goals. This position will be based at OC San Plant 1 in Fountain Valley, California. The individual in this position will provide a proven ability to manage and execute water or wastewater engineering projects by collaborating with Clients, developing and promoting sound engineering solutions, and encouraging teamwork and cooperation across various engineering departments/disciplines. In this Project Manager role, this individual will help OC San complete projects, identify issues, and develop project and program goals. This Project Manager will work with, and sometimes act as, a project engineer/technical lead, and will interface with OC San design, construction, and operations and maintenance (O&M) teams. Strong leadership, communication, and organizational skills are essential. Familiarity with wastewater treatment plant processes, facilities, and construction management will offer an advantage for the individual when interfacing with OC San.