The 54-year-old has taken on the role after managing Forest Green Rovers and Inverness Caledonian Thistle.

His task is to lead Glentoran to their first league title since 2009. Ferguson said: "I am delighted to become manager of Glentoran. This is a big club with a tremendous history, and it is a great opportunity for me.

"I understand the responsibility that comes with the job. I want to win trophies here. Glentoran should be challenging for the title and every cup and shield we enter.

"I know that success here will be judged on what we win."

Gary Bollan, Ferguson's former teammate at Dundee United, will join as assistant manager. Ferguson added: "The more I spoke with Ali and Paul (Millar, sporting director), the more I wanted the job.

"Their ambition matches my own, and I am looking forward to getting onto the training pitch, working with the players, and seeing what we can achieve together."

Ferguson takes over from Declan Devine, who left in September. His first match in charge will be against Ballymena United on Saturday.