Johnson is in his sixth season as a volunteer assistant coach for the Johnnies in 2023. A 2017 graduate of SJU, Johnson was a four-year kicker for the Johnnies from 2013-16 and ended his career second in school history in both career field goals (27) and career PAT’s (190). He was a two-time All-MIAC first-team selection and was D3football.com All-West Region in 2014.