Martyn Margetson has joined Paul Trollope in stepping down from his coaching role with Wales. But the 44 year former City keeper will take up a new coaching role with England.
He will combine his international duties with his role as goalkeeping coach at Cardiff City.
"This is a great opportunity and I am excited to be working alongside Sam again," he said.
"I know what he can bring to a squad and also to the coaching staff."
Margetson takes over from Dave Watson as Allardyce reshuffles his backroom staff.
Paul Trollope's departure from the Wales set up was confirmed today.