“Roy Keane going into management the first time around, possibly, but the Roy Keane we’ve got now? I think as a football manager he’s done,” Jordan said on talkSPORT.
“I think at times he’s an outstanding pundit and some of his analysis, his thinking and hold-to-account outlook and attitude is engaging, but some of his pantomime villain stuff, not so much.
“As a manager, he’s done. I don’t think there’s a real place for Roy with some of his outlook, attitude and disposition. He’s now in the media and he’s very good at it.
“He’ll have a different view of course, but for Celtic to do the job they need to do, to rebuild the team and get rid of that’s gone on over the last 12 months, you need serious people to do a serious job.”