On March 14, 2016, Smith was assigned to the Jacksonville Sharks. On January 19, 2017, he was assigned to the Baltimore Brigade. He earned AFL Defensive Lineman of the Year and First Team All-Arena honors in 2017. On April 4, 2018, Smith was assigned to the Washington Valor. He was a major force on the defensive line, helping the Valor win ArenaBowl XXXI. On March 5, 2019, Smith was assigned to the Columbus Destroyers. During the off-season Smith is an elementary school teacher (grades 1 to 4)