New Gamecocks coach Muschamp said Monday he had hired Kurt Roper as co-offensive coordinator and quarterbacks coach.
Roper and former Georgia interim head coach Bryan McClendon will share coordinator duties.
Roper worked with Muschamp at Florida in 2014, then was let go after Muschamp's dismissal after that season.
Roper also spent five seasons as Duke's offensive coordinator.
Muschamp was named South Carolina's coach last month, taking over the full-time position after Steve Spurrier walked away in mid-season. Shawn Elliott was interim coach the final six games.