 Curiously, Cerén signed with Isidro Metapán in 2015, becoming one of the best players in the team thanks to his speed, goals and assists.In 2016 he signed with Alianza F.C., team where he obtained his greatest successes winning the Apertura 2017 and Clausura 2018.With Alianza Cerén has shown a great level, even being taken into account by Carlos de los Cobos for matches of the 2019–20 CONCACAF Nations League qualifying.