In the summer of 1992, Mirković moved abroad to Turkey and signed with Kocaelispor.
He spent eight years with the club, making 252 appearances and scoring 21 goals in the top flight.
He played 27 league games and scored once in the remainder of the 2000–01 season, helping the club win the title after five years.
[1] At international level, Mirković was capped twice for FR Yugoslavia, with both appearances coming in the 1997 Korea Cup.
[2][3] In February 2019, Mirković was appointed as sporting director of OFK Beograd.