Harriger got his NFL start with the Seattle Seahawks and former USC head coach Pete Carroll, spending five seasons with the franchise on the offensive side of the ball. He spent three of those seasons as the assistant quarterback coach working with star signal caller Russell Wilson.
In addition to the Seattle Seahawks, Harriger has NFL stops with the Atlanta Falcons, and most recently the Jacksonville Jaguars. He also has college stops at Midwestern State (2004-05), Tennessee-Martin (2006 and 2009), Auburn (2007), Texas (2008), Texas Tech (2010-11) and Florida (2012-13). Harriger also has experience on the defensive side of the ball with stints as a linebackers coach. He is an Auburn graduate.