He has also been a member of the Los Angeles Chargers, Seattle Seahawks, Arizona Cardinals, Carolina Panthers, and Las Vegas Raiders.

He played on both the offensive and defensive lines for the Titans, where he posted 90 tackles and six sacks as a senior, and was a two-time first-team all-Metro League selection.

[1][2] Johnson began his collegiate career at Sacramento State, where he was redshirted during the 2014 season, after suffering from a burst appendix.

[3] During the 2015 season, he appeared in all 11 games for the Hornets on the defensive line, and posted 13 tackles, including 4.5 tackles-for-loss, a sack and a forced fumble.

[3] Johnson transferred to City College of San Francisco during the 2017 season, where he played in 10 games and posted 17 tackles, 8.5 tackles-for-loss, 4.5 sacks and a forced fumble.

[3] After leaving the San Francisco, Johnson received offers from Coastal Carolina, Florida Atlantic, Kansas, Massachusetts, New Mexico, Rutgers, Southeastern Louisiana and UNLV.

[23] After the Raiders were eliminated in the 2021 Wild Card round of the playoffs, he signed a reserve/future contract on January 17, 2022.