Vega started his career with Central Córdoba of Torneo Argentino A.[2][3] He made five appearances in his debut campaign, including his debut against Central Norte on 25 January 2013 as the club were eliminated in the second round of the promotion play-offs.[2] Two seasons later, in 2014, Vega made eleven appearances as they won promotion to Primera B Nacional; his professional bow subsequently arrived in July 2015 against Villa Dálmine.[2][4] Vega scored his first senior goal on 13 October 2016 as Central Córdoba beat Los Andes 1–0.[2][5]
On 26 January 2022, Vega joined Colón on a deal until the end of 2024.[6]