He is best known for his portrayals as Jerry Barber on Global's Rookie Blue and Aiden Pearce in the 2014 video game Watch Dogs.

Jenkins made his big break when he appeared as a minor character in the film Extreme Measures, starring Hugh Grant and Gene Hackman.

He then appeared as Evan in the 2005 television movie Category 7: The End of the World, starring Randy Quaid, Gina Gershon, Cameron Daddo, Robert Wagner, James Brolin and Swoosie Kurtz.

From 2010 to 2012, Jenkins portrayed the role of Detective Jerry Barber in the police drama series Rookie Blue, starring Missy Peregrym.

[1] From 2010 to 2013, he played the recurring character Vincent Rossabi in the crime drama television series Covert Affairs, starring Piper Perabo.