Sandy Clark has left his post as assistant manager at Albion Rovers to take up the same role at Dunfermline.
The former St Johnstone boss was No 2 to Darren Young at Cliftonhill and the pair guided the Coatbridge club to the League 2 title.
He now makes the move to East End Park to again link up with Pars boss Allan Johnston, who he worked with at Queen of the South and Kilmarnock.