Career
Born in Bolton, Walker began his career with Bolton Wanderers, making 12 appearances in the Football League between 1984 and 1986. Later he played for Swedish team IF Friska Viljor, before returning to England at Gillingham, where he spent a year without making a League appearance. Walker later spent time in Switzerland, playing for Football Club Bern 1894, Football Club Baden and Football Club Zürich between 1991 and 1997.
He also played in Malta for a number of teams including Sliema Wanderers, Hibernians and Marsaxlokk.