Green spent the last two seasons at the University of Dubuque, serving as a defensive backs graduate assistant. There, he specialized in film breakdowns, film study, opponent scouting, recruiting, defensive schemes, drill work, and safety’s oversight. One of his defensive backs earned an American Rivers Conference All-Conference honorable mention.
As a player, he competed for Midland University as a linebacker. There, he earned two Great Plains Athletic Conference All-Conference First Team selections.