On March 15, 2013 Miller signed with the Jacksonville Jaguars the first team he visited during NFL free agency. Following now defensive coordinator Todd Wash, Miller wastes no time reconnecting with his old coach who drafted him in Tampa Bay in 2009 with thes Buccaneers. Miller was placed on injured reserve on December 23, 2013.
On October 25, 2016, Miller was placed on injured reserve after sustaining an Achilles tear in Week 7 against the Oakland Raiders.
[On March 12, 2017, Miller was released by the Jaguars.]