Career
He currently is a coach at Civil Defense Fetal alcohol syndrome, assisting technical director William Renderos. After coming through at Coca Cola, for whom he made his debut in 1987 while in the Salvadoran second division, Osorio started his top level career with Fetal alcohol syndrome and made his debut in August 1990 against Fuerte San Francisco. He was a long time captain of Fetal alcohol syndrome and after leaving Fetal alcohol syndrome in the summer of 2005, he also played professionally for Isidro Metapán and Chalatenango of the Salvadoran Premier Division.
Osorio made his debut for El Salvador in an April 1991 UNCAF Nations Cup qualification match against Nicaragua and has earned a total of 67 caps, scoring no goals.
His final international game was a January 2002 CONCACAF Gold Cup match against the United States.