New defensive coordinator Jeff Ulbrich said his top priority is affecting opposing quarterbacks -- long a thorn in the Atlanta Falcons' side.

Jeremy Fowler of ESPN reports that the Jags have requested an interview with Panthers defensive passing game coordinator Jonathan Cooley.

The Jaguars interviewed Packers LB coach and run game coordinator Anthony Campanile for the team’s defensive coordinator job.

Jim Knowles made college football history over the weekend, becoming the highest paid defensive coordinator ever when he jumped from Ohio State to Penn State for a salary that will reportedly top $3 million per year.

Goodbye to the Chris Marve era. Welcome the Sam Siefkes era. Virginia Tech shocked the world with their defensive coordinator hire as they signed Arizona Cardin

The Jacksonville Jaguars are continuing their search for a defensive coordinator, bringing in Los Angeles Rams coach Aubrey Pleasant.

The Cowboys have hired former Bears head coach Matt Eberflus to be their new defensive coordinator. Duane Burleson/AP Share Matt Eberflus is entering “Jerry World.” The former Bears head coach is the Cowboys’ pick to be their next defensive coordinator,

Sunseri was officially announced as the defensive coordinator on Jan. 2 and was the third official hire under first-year coach Charles Kelly.

The Cowboys are hiring former Chicago Bears coach Matt Eberflus as defensive coordinator for his second stint on the Dallas staff. Eberflus returns to the Cowboys two months after the Bears fired him 12 games into his third season.

On Tuesday here inside The Star, Brian Schottenheimer and the Joneses have completed the hiring Matt Eberflus as Cowboys defensive coordinator.

Matt Eberflus was fired less than 24 hours after a game-ending coaching blunder against the Lions on Thanksgiving.