NFL Network’s Tom Pelissero reported that the 49ers interviewed former Green Bay Packers linebackers coach and new Jacksonville Jaguars defensive coordinator Anthony Campanile

Robert Saleh has been a popular name mentioned as a potential candidate to succeed Aaron Glenn as the defensive coordinator for the Detroit Lions. The former New York Jets head coach is a Detroit native who was a finalist for becoming the Lions’ head coach when the team hired Dan Campbell.

Saleh, who was fired in October as the New York Jets head coach five games into his fourth season, generated interest on the head-coaching front and was seen as one of the frontrunners for the Jacksonville Jaguars job. He also interviewed with the Las Vegas Raiders and Dallas Cowboys.

SANTA CLARA, Calif. — Robert Saleh is reprising his role as the 49ers’ defensive coordinator, the team announced Friday night. Saleh returns to a vastly different unit than he left behind four years ago.

Saleh was fired midway through this past season in New York, but the Jets had a strong defense under his tenure.

Robert Saleh’s encore as 49ers defensive coordinator took on more likelihood as the Jacksonville Jaguars and the Las Vegas Raiders hired others to fill their head coach vacancies.

Saleh had interviewed for three head coaching positions but had committed to head coach Kyle Shanahan and general manager John Lynch that, should be not get another head coaching job, he would return to San Francisco as defensive coordinator,

Later on Thursday, then-Tampa Bay Buccaneers offensive coordinator Liam Coen had a change of heart, the Jacksonville Jaguars quickly moved to hire him as head coach and Saleh, who told Kyle Shanahan and John Lynch that he’d return to the 49ers if he didn’t get a head-coaching job, stayed true to his promise.

Following his dismissal as head coach of the New York Jets, Robert Saleh has wasted no time finding his next opportunity in the NFL. The former Jets leader has returned to the San Francisco 49ers, where he previously thrived as defensive coordinator.

After three seasons as the head coach of the New York Jets, the San Francisco 49ers announced on Friday that Robert Saleh will return as the defensive coordinator. The 49ers parted ways with their former defensive coordinator,