The New York Jets have hired Bill Callahan as their assistant head coach/offense.

Callahan, 51, was the head coach of the Oakland Raiders in 2002-2003, leading the club to the Super Bowl following the 2002 campaign.

Callahan has spent the last four years as the head coach of the University of Nebraska, leading the Cornhuskers to a 27-22 record. Nebraska, however, was only 5-7 this season.