 Pisanu spent one year at Sliema Wanderers from 2014 to 2015.In 2016, following the end of his career as a player, Pisanu was appointed as the coach of Malta Division One team Melita.He left Melita in June 2018 to make room for new head coach Edmond Lufi

After a short spell as assistant coach of Jacques Scerri at Balzan, in February 2020 Pisanu was named head coach of the Maltese Premier League club Sliema Wanderers.