Aaron Glenn has filled an NFL coaching vacancy at the New York Jets, joining Ben Johnson at the Chicago Bears and Mike Vrabel at the New England Patriots. The Dallas Cowboys are among four teams still searching.

The NFL head coaching vacancies are filling up fast. The Chicago Bears landed Ben Johnson, the New England Patriots hired Mike Vrabel, and the New York Jets got Aaron Glenn to fill their vacancies.  That's three of the seven openings filled.

Aaron Glenn is joining Ben Johnson on the move to a head coaching position. Glenn agreed to take over the New York Jets on Wednesday, according to a person with knowledge of the decision. The person spoke to The Associated Press on condition of anonymity because the team had not yet announced the hiring.