Jamil Siebert is a 24-year-old professional football player from GER. He currently plays for Lecce, wearing the number 5 shirt. At the international level, he represents Germany U21. He plays primarily as a Defender. He stands at 193cm tall and weighs 82kg. His preferred foot is Right. His current market value is estimated at 3.8M .

His most recent move was a Free from Fortuna Dusseldorf to Lecce on 2025-08-22. The reported fee was 5.5M €.

Throughout the Serie A 2025-2026, Jamil Siebert featured in 27 matches, averaging 0.6 tackles, 0.1 interceptions, and 1.9 clearances per game, while blocking 0.1 shots per game.