He started working in the SPFL for Edinburgh City alongside studying when he was 17.
After graduating from Edinburgh Napier University, Mac worked for Alloa Athletic and Swedish club Ytterhogdals IK for a year before returning home and joining Kelty Hearts, where he achieved back to back promotions.
He then joined Dundee and again helped the team to win promotion, this time to the Premiership.
Before joining Raith, Mac was a part of David Martindale’s backroom team at Livingston.