Dozier attended Furman University, where he was a member of the Furman Paladins football team from 2009 to 2013. During his career, he started 44 games, all at left tackle, and was named an All-Southern Conference (SoCon) selection for three consecutive seasons (second-team in 2011, first-team in 2012 and 2013). He was twice named an FCSAll-American by the Associated Press, including being named a unanimous All-American in 2013, making him only the seventh unanimous All-American in school history.[2][3]
In 2017, Dozier played in 14 games, starting three at right guard in place of the injured Brian Winters.
On April 6, 2018, Dozier re-signed with the Jets.[6]
Minnesota Vikings
On April 4, 2019, Dozier signed with the Minnesota Vikings, being reunited with his 2018 position coach with the Jets, Rick Dennison.[7]
On March 30, 2020, Dozier re-signed with the Vikings.[8] He started all 16 games at left guard for the Vikings in 2020.
On March 30, 2021, Dozier re-signed with the Vikings.[9] He was released on August 31, 2021, and re-signed to the practice squad the next day.[10][11] He was promoted to the active roster on December 21.[12]
Chicago Bears
On March 23, 2022, Dozier signed a one-year deal with the Chicago Bears.[13] On June 21, 2022, Dozier was placed on injured reserve a week after suffering an apparent left leg injury during a minicamp practice.[14]