In the 2015–16 season, Vargas averaged 13.9 points and 6.4 assists per game in the Israeli Premier League, with Maccabi Haifa.

On 20 July 2017, Vargas signed with the Spanish club Baloncesto Fuenlabrada of the Liga ACB for the 2017–18 season.

[11] On 3 February 2020, Vargas recorded a triple-double 16 points, 12 rebounds and 13 assists, leading Haifa to a 93–84 win over Hapoel Gilboa Galil.

[13] Vargas played with Cocodrilos de Caracas in the 2021 season of the Venezuelan SuperLiga and was named the league MVP after averaging 17.4 points and 7.7 assists for the team.

As a member of the team at the 2015 FIBA Americas Championship,[15] he helped Venezuela to defeat Uruguay[16] and Canada to win the gold medal.