Adept across the back,[2] Bryan began his career in the Brentford youth system and signed a scholarship deal ahead of the 2012–13 season.[3] He made 42 appearances and scored three goals during his two-year scholarship,[4][5] while also making 12 appearances for the Development Squad.[6][7] Bryan was not offered a professional contract and was released at the end of the 2013–14 season.[8] Following a spell with the U23 team at hometown non-League club Enfield Town, he moved to the United States to play college soccer with Lander Bearcats in 2015.[9] During four seasons, Bryan made 75 appearances, scored four goals and served as vice-captain.[9][10]
In June 2022, Bryan returned to England to rejoin Southern League First Division Central club Ware on a permanent contract.[17] Bryan made 33 appearances and scored two goals during a 2022–23 season which concluded with defeat in the Southern League First Division Central playoff Final.[20][21]