Thigpen began his coaching career as a UNC graduate assistant in 1998–1999 under Carl Torbush. He received his first full-time position the following season coaching linebackers at Tennessee State. In 2001–2002, he was hired by new head coach Urban Meyer as the cornerbacks coach and special team's coordinator at Bowling Green where he helped coach one of the Mid-American Conference's top defenses, leading the MAC in turnover margin in 2002. BGSU also finished second in the MAC in pass efficiency defense, while Thigpen's special teams also were impressive, blocking seven punts and one field goal. When Meyer went to Utah in 2003, Thigpen was hired by Ron Turner as the cornerbacks coach at the University of Illinois. He spent the following season as the linebackers coach for the Fighting Illini and was one of two assistants to keep their job when Turner was fired. Although new coach Ron Zook asked him to stay on the staff, Thigpen decided to take the same position at his alma-mater, North Carolina, for the 2005 season. In each of his four seasons at Chapel Hill he tutored UNC's leading tacklers, including Durell Mapp who came to Carolina as a walk-on and finished with the second most tackles in the ACC and now plays with the Green Bay Packers. Thigpen was selected by the Atlantic Coast Conference to attend the 2008 Minority Coaches Forum. On February 15, 2009, Gene Chizik announced Thigpen had been hired as the safeties coach at Auburn University. He will split responsibilities coaching the Tigers secondary with Phillip Lolley who was promoted to cornerbacks coach. After three season coaching the safeties, Thigpen took over as linebackers coach for the 2012 season. After Chizik was fired by Auburn following the 2012 season and Thigpen was not retained by new coach Gus Malzahn, he was hired to coach linebackers at the University of Tennessee for new head coach Butch Jones. Thigpen was a coach for Auburn when they won the 2011 BCS National Championship Game. Thigpen was named one of the nation's top 25 recruiters in 2007 and 2009 by Rivals.com and in 2011 by 247Sports.com, ESPN and Rivals.com. He was awarded the 2011 Scout.com/FOXSports.com SEC Conference Recruiter of the Year. In 2014, he was named Rivals.com National Recruiter of the Year for his work on the University of Tennessee class of 2014.
Personal life
Thigpen graduated with a bachelor's degree in political science from the University of North Carolina in 1993. He is married to the former Jacinda Webb and the couple have two daughters.