Jackson was also a member of the Jacksonville Jaguars, Detroit Lions, Billings Outlaws, Omaha Beef, Montreal Alouettes, and Nebraska Danger.
In 2005, he played in every game for the Owls, and made 38 tackles along with one forced fumble, three hurries and a blocked pass and kick.
He led all defensive linemen with 46 total tackles and had three sacks, two forced fumbles and three broken-up passes.
[1] Jackson was not invited to the NFL Combine and was only able to work out at Florida Atlantic's Pro Day.
Jackson signed with the Jacksonville Jaguars on August 26, 2009 when the team waived defensive end Jeremy Mincey.