Hamilton attended Strom Thurmond High School in Johnston, South Carolina. After graduating from Strom Thurmond High School in Johnston, South Carolina, he chose to attend Georgia Military College in Milledgeville, Georgia. In a signing day event in which his whole family was in attendance, he chose to attend the University of Georgia.
He played college football at the University of Georgia and South Carolina State University. After becoming a NJCAA All-American, he had offers from Alabama, Auburn, Georgia, Illinois, North Carolina State, and West Virginia. While at the University of Georgia, he was a recipient of the Jeff & Stacey Rothenberger Family Football Scholarship in his Junior season.
He earned the Athletic Director"s Honor Roll distinction for the spring semester.
He was the recipient of the James East. Farish Football Scholarship in 2011. After his junior season, he found out that he had a stress fracture in his leg and would have to sit out the next season.
He received a medical redshirt and eventually decided to transfer to South Carolina State University. He finished his playing career there, where he tallied 40 tackles and a kickoff return for a touchdown during his final season.
Dallas Cowboys
On April 27, 2013, he signed with the Dallas Cowboys as an undrafted free agent following the 2013 NFL Draft.
He was waived on August 31, but he was signed to the practice squad the next day. On October 26, he was promoted to the active roster following an injury to safety JJ Wilcox. He appeared in three games and registered 3 tackles, with most of his playing time coming in the fourth quarter against the Detroit Lions.
On August 28, 2014, it was announced that Hamilton would be suspended for four games after he missed a drug test in the offseason.
During training camp he suffered hamstring and concussion injuries that limited his playing time. He was activated from the reserve/suspended list on September 29, proceeding to be declared inactive for 9 games and active for one game in which he didn"t play.
Hamilton was released on January 10, 2015, to make room for Ken Bishop on the active roster for the playoffs. On July 13, he was suspended by the NFL for 10 games.
