Walker is in his sixth season as head coach for both the men’s and the women’s soccer teams. He began both programs at the club level in 2006 before the two squads officially joined the GNAC in 2007. In 2009, the men won the GNAC Championship and the women finished third. Walker was named the GNAC Coach of the Year on the men’s side and was awarded Co-Coach of the Year honors with the women.