We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. The AECOM Southwest Dams Department in Orange, California is seeking an experienced Principal Geotechnical Engineer with expertise in dams and levees to take on a leadership role within our geotechnical engineering practice.