Jacksonville radio station 1010XL is reporting that Gregg Williams has been hired by the Jaguars as defensive coordinator.
The decision isn't expected to be announced for another day, but the Jags have found a quality (though likely pricey) upgrade for MIke Smith, who is now in Atlanta. Williams was once thought to be the favorite for the head coaching job in Washington, but the Redskins decided to pursue other options. He inherits a similar 4-3 defensive scheme with better personnel, including two of the best DTs in football.
ProFootballTalk.com