Career
He most recently managed Heredia in the 2010 Clausura. León has played the majority of his career for Circuit Switched Data Comunicaciones, one of Guatemala"s most successful football clubs. He has also played for Deportivo Escuintla, Cobán Imperial and army side Aurora.
He made his debut for Guatemala in a February 1989 friendly match against Poland and has earned a total of 34 caps, scoring no goals.
His final international was an March 1999 United States Cup match against the United States. León started his coaching career at second division side Deportivo Nueva Concepción and managed Heredia, the Guatemalan U-21 side, Comunicaciones, Xinabajul whom he led to the premier division, Malacateco and Zacapa.
In February 2010, he rejoined Heredia.