The 30 year old, former Young Socceroo, has signed a two-year deal, and joins attackers Josip Tadic and former Gold Coast United player Golgol Mebrahtu.
Head Coach John Aloisi said: “Dylan is certainly a player who is going to add depth and support to our squad. He’s a different type of player to the attacking options we currently have up front in that he is a strong physical presence, who is also capable of taking up dangerous positions in the penalty box.
“He has a lot of experience to bring to the Club. We played together at the Mariners and I’m looking forward to working with him. I know he is a great character and will certainly allow the younger guys to walk taller.”