Robert Jalal Saleh is an American football coach who is the defensive coordinator for the San Francisco 49ers of the National Football League. He was previously the head coach of the New York Jets from 2021 to 2024. Prior to joining the Jets, Saleh served as an assistant coach for the 49ers from 2017 to 2020. Saleh has also been assistant coach for the Houston Texans, Seattle Seahawks, and Jacksonville Jaguars. From Wikipedia