A minimum of 2 years of education equivalent to completion of a curriculum beyond the 12th grade in either (1) engineering which includes courses in trigonometry and algebra or higher, drafting, computer science, and physics, chemistry, or a comparable physical science; or (2) surveying which includes courses in trigonometry and algebra or higher, drafting, surveying, and computer science. HDR will be assisting and supporting Caltrans and perform consultation, research, professional, technical and field services required for Structure Construction Engineering and Inspection and Construction Contract Administration Services for Caltrans Structure Construction, District 59, for projects in Districts 8 and 9 (San Bernardino, Riverside, Inyo and Mono Counties).