Wadsworth gave Murray his debut as a 17 year old at Carlisle and said, "Paul is a terrific player and will be a great asset to the club. His determination matches his ability and I know he will bring a lot to the squad. He has played at the highest level and I'm delighted to be working with him again."
Murray has recently fought back from a serious knee injury and made 14 appearances at Brunton Park last season, scoring one goal.