He remained with the club until 1997, with the exception of seasons spent at The Entrance (whilst completing his Higher School Certificate) and Newcastle Breakers in the National Soccer League in 1995–96.
In November 2004, Brown joined newly-formed hometown club Central Coast Mariners to play in the inaugural A-League season.
[5] He scored what was his only A-League goal in a 4–1 F3 Derby win over his former club, Newcastle Jets on 31 December 2005.
[7] In early June 2008, Brown announced his retirement from professional football; and that he would be staying with the Mariners in a youth development role.
[1] In 2012, the "Damien Brown Medal" was created by the Central Coast Men of Football, to be awarded to the best Mariners player each season as voted for by the group's members.