After going undrafted in the 2012 NFL Draft, Moss signed with the Green Bay Packers on May 11, 2012. He was waived at the end of the preseason during final roster cuts on August 31, 2012. He then signed with the practice squad of the Tampa Bay Buccaneers on September 3, 2012, and was released on November 13. Two weeks later, he signed with the practice squad of the Chicago Bears.

After spending the remainder of the 2012 NFL season on the Bears’ practice squad, he signed a reserve/futures contract with the team on December 31, 2012. He was waived on June 10, 2013. Moss then was signed by the Carolina Panthers on June 19, 2013, and was waived on August 24, 2013.

Moss was assigned to the Los Angeles Kiss of the Arena Football League in January 2014. After making nine catches for the Kiss, he was placed on recallable reassignment on April 23, 2014. He re-signed with the Chicago Bears on July 29, 2014, and was waived during final roster cuts on August 30, 2014.

In July 2020, Moss was named one of 42 potential single men chosen to compete for Clare Crawley on season 16 of the ABC dating competition show The Bachelorette. He eventually made the cast and received the “first impression rose” on the first episode of the season.