Kenny Shiels Rangers in 17 years on 27 November 2011, in a 1–0 victory at Rugby Park, with a Manuel Pascali goal in the 80th minute. After the match, Shiels said a win over Rangers was a "fantastic win" for the club, in addition, stated his opinion that people in Ayrshire, who are Old Firm supporters, are not real supporters for Kilmarnock. He wrote in his Daily Record columns that he was critical of fans would watch the Old Firm, rather than their local team. In the January transfer window, Shiels soon added his son, Dean, and Ben Gordon. He also helped
Dean Shiels NASL, Shiels returned to Scotland with Championship club Dunfermline Athletic. In November 2017, two players from Falkirk, Dunfermline's local rivals, were charged with 'excessive misconduct' for taunting Shiels over his visual impairment during a Scottish Challenge Cup fixture between the sides, following an incident during the match in which Shiels had been sent off. Both players were given lengthy suspensions. Shiels left Dunfermline at the end of his contract, having played 25 times for the side. Shortly after leaving Dunfermline, Shiels signed an 18-month pre-contract with League of Ireland Premier Division side Derry City, where he would once again play