This is our current DB coach. According to Wikipedia, before being named DB coach this season, he was an assistant DB coach in Washington for 2 years. Prior to that he had had one year NFL experience as a safeties coach for the raiders and 2 seasons as assistant linebackers coach (also Raiders).

His other accomplishments include assistant DC at Houston Baptist, an FCS school which was 3-7 and 2-11 the years he coached there.

Beyond that, he was a high school coach for several years, most recently head coach of Santa Margarita Catholic High School in 2019 and led his team to a 3-8 season before joining Washington in 2020.