Inspector Capriglione started his career with NJ TRANSIT Police in January of 2000. He was initially assigned to the Patrol Division, and worked in Transit Districts 2, 3 and 4.

In 2003, he was promoted to Patrol Sergeant and worked in Transit District 2. Inspector Capriglione was promoted to the rank of Lieutenant in 2011. In 2014, as Captain, he was appointed to the Executive Officer position in charge of Administration. He was also appointed in charge of districts 5, 6, and 7 in Trenton, Camden, and Atlantic City. In 2021, he was promoted to the rank of Police Inspector.

Inspector Capriglione is a graduate of the Somerset County Police Academy and the New Jersey State Association of Chiefs of Police's Command and Leadership program.