Who Will Be Giants DC Under John Harbaugh? NFL Insider Lists Top Candidates

The New York Giants will have several options available to pursue as the team's defensive coordinator under John Harbaugh.

ESPN's Peter Schrager listed Giants interim defensive coordinator Charlie Bullen, former Arizona Cardinals head coach Jonathan Gannon, Miami Dolphins defensive coordinator Anthony Weaver, Baltimore Ravens defensive coordinator Zach Orr and Cleveland Browns defensive coordinator Jim Schwartz as candidates for the role during an appearance on NFL Live.

SNY's Connor Hughes also reported that Weaver is one of New York's defensive coordinator targets.

The Giants are looking for a new offensive coordinator as well, although NFL Network's Ian Rapoport noted that former Ravens offensive coordinator Todd Monken is expected to join Harbaugh's staff once again.

New York handed Harbaugh a five-year contract worth nearly $100 million to be the team's next head coach, according to NFL insider Jordan Schultz.

He'll serve as the full-time replacement for Brian Daboll, who was fired on Nov. 10 after the Giants started the 2025 season with a 2-8 record.

New York finished at 4-13 while ranking No. 26 in the NFL by allowing 25.8 points per game. It was a disappointing result from a Giants squad that boasted a defensive line filled with stars and top draft picks including Brian Burns, Dexter Lawrence, Abdul Carter and Kayvon Thibodeaux.

While Bullen appears to be a candidate to return in 2026, New York could also target an external option for its next defensive coordinator.