That's my guess based on very little (a twitter follow). So it's very likely to not turn out to be true. But if it is, here's his defensive coordinator experience. He's 57 years old.
2005 Cleveland Browns Defensive Coordinator
2006 Cleveland Browns Defensive Coordinator
2007 Cleveland Browns Defensive Coordinator
2008 Dallas Cowboys Defensive Line Coach
2009 Dallas Cowboys Defensive Line Coach
2010 Georgia Bulldogs Defensive Coordinator
2011 Georgia Bulldogs Defensive Coordinator
2012 Georgia Bulldogs Defensive Coordinator
2013 Georgia Bulldogs Defensive Coordinator
2014 Louisville Cardinals Defensive Coordinator
2015 Louisville Cardinals Defensive Coordinator
2016 Mississippi State Defensive Coordinator
2017 Florida Gators Defensive Coordinator
2018 Florida Gators Defensive Coordinator
2019 Florida Gators Defensive Coordinator
2020 Florida Gators Defensive Coordinator
2021 Florida Gators Defensive Coordinator
2022 Alabama Defensive Analyst
2023 New Orleans Saints Defensive Line Coach
Obviously he has a a ton of experience, including a few SEC division titles and some highly ranked defenses, including top 10 defenses. He's also had a few bad seasons.
Overall, pretty solid, not perfect. Kind of on the older side but not that old. Would be a solid hire IMO.
2005 Cleveland Browns Defensive Coordinator
2006 Cleveland Browns Defensive Coordinator
2007 Cleveland Browns Defensive Coordinator
2008 Dallas Cowboys Defensive Line Coach
2009 Dallas Cowboys Defensive Line Coach
2010 Georgia Bulldogs Defensive Coordinator
2011 Georgia Bulldogs Defensive Coordinator
2012 Georgia Bulldogs Defensive Coordinator
2013 Georgia Bulldogs Defensive Coordinator
2014 Louisville Cardinals Defensive Coordinator
2015 Louisville Cardinals Defensive Coordinator
2016 Mississippi State Defensive Coordinator
2017 Florida Gators Defensive Coordinator
2018 Florida Gators Defensive Coordinator
2019 Florida Gators Defensive Coordinator
2020 Florida Gators Defensive Coordinator
2021 Florida Gators Defensive Coordinator
2022 Alabama Defensive Analyst
2023 New Orleans Saints Defensive Line Coach
Obviously he has a a ton of experience, including a few SEC division titles and some highly ranked defenses, including top 10 defenses. He's also had a few bad seasons.
Overall, pretty solid, not perfect. Kind of on the older side but not that old. Would be a solid hire IMO.