sentences:  On 28 July 2014 the Central Coast Mariners confirmed that Nash would be joining the team on a two-year contract at the conclusion of the 2014 NPL NSW Men's 1 season.On 7 July 2015 it was announced that Nash would retire as a goalkeeper and become the club's goalkeeping coach following the departure of previous goalkeeping coach John Crawley.Nash joined Sydney FC as a full-time goalkeeping coach after the departure of John Crawley on the 13th of June 2019.