Born in Fortaleza, Ceará, Marcos Victor represented hometown sides Ferroviário and Floresta as a youth.
[1] He made his first team debut with the latter on 21 January 2021, starting in a 0–4 away loss against Icasa for the 2020 Copa Fares Lopes.
His loan was extended for seven months on 28 December of that year,[2] and he was subsequently promoted to the main squad on 6 January 2022.
[3] Marcos Victor made his first team debut with Vozão on 1 February 2022, starting in a 1–0 Copa do Nordeste away win over Sergipe.
[4] He made his Série A debut on 14 May, playing the full 90 minutes in a 2–2 home draw against Flamengo.