Marvin Lewis is back coaching full time.

Arizona State head coach Herm Edwards announced Tuesday that Lewis and former NFL linebacker Antonio Pierce will serve as co-defensive coordinators. They replace Tony White, who left to become the defensive coordinator at Syracuse.

Lewis joined Edwards at ASU before the 2019 season, serving as special adviser. He was the team’s interim defensive backs coach in the Tony the Tiger Sun Bowl.

Lewis interviewed for the Cowboys’ head coaching job, but they hired Mike McCarthy for the job.