He has been a member of the Chicago Bears, Washington Redskins, Miami Dolphins, Ottawa Redblacks, Massachusetts Pirates and Northern Arizona Wranglers.
He was selected to the 2010 Massachusetts High School Coaches Association Super 26 All-State Team, earned Boston Globe and Boston Herald All-Scholastic honors, was a two-time Brockton Enterprise All-Scholastic choice and was team MVP as a senior defensive back.
After his junior season, and with two years of NCAA eligibility remaining, Louis-Jean decided to forgo his college career and declared for the 2014 NFL Draft.
[13] On March 1, 2017, Louis-Jean signed with the Ottawa Redblacks of the Canadian Football League (CFL).
[15] Louis-Jean signed with the Massachusetts Pirates of the National Arena League (NAL) for the 2019 season.
On March 13, 2023, Louis-Jean signed with the Northern Arizona Wranglers of the Indoor Football League (IFL).