Danny Rohl has left Rangers after just eight months in charge to become Red Bull Salzburg's head coach - with the club saying news of his replacement "will follow in due course".
Hearts head coach Derek McInnes is widely expected to be the German's successor as Rangers ready themselves to appoint a third boss in 12 months.
Rohl, 37, replaced Russell Martin in October and steered Rangers into a three-way ******* le fight, but a post-split collapse yielded a third-place finish behind Celtic and Hearts as the Ibrox club ended the campaign without silverware.
Chairman Andrew Cavenagh publicly backed Rohl at the end of the season, but the German now returns to the Red Bull stable, having begun his coaching career at Leipzig under Ralph Hasenhuttl.
"I'd like to thank Danny for his service and commitment to Rangers," Cavenagh said.