Barnsley have appointed David Flitcroft as the club's manager on a permanent basis.
The 38-year-old has guided the Tykes to two wins from three matches since he was handed the role on an interim basis at the end of December.
"It is clear that David has the passion, personal dedication and the commitment of the players that are essential if we are to maintain our nPower Championship status," read a statement on the club's official website.
"To be successful, David will also need the support of the fans and we ask that all those who care about Barnsley FC show unity and get behind David and the reds."
Hill joined the coaching staff at Oakwell in June 2011.