Most recently, he was the assistant head coach and defensive coordinator at Northwestern State University (NSU) in 2012.
In 1980, DeLoach became a part-time defensive assistant at Texas A&M University under head coach Tom Wilson.
DeLoach became defensive coordinator under Scott Conley at Trinity Valley Community College in Athens, Texas.
DeLoach's success gained the attention of Ernie Stautner, former longtime defensive coordinator of the Dallas Cowboys, who at that time served as head coach of the Frankfurt Galaxy in the World League of American Football.
Soon after, DeLoach was hired by Todd Dodge to replace Ron Mendoza as defensive coordinator of North Texas.