Republic of Ireland national team manager Martin O'Neill and assistant Roy Keane have left their positions "by mutual agreement."
According to RTE. coaches Steve Guppy and Seamus McDonagh have also given up their positions. The FAI confirmed the news on its website.
Chief executive John Delaney confirmed the departures in a statement:
"There have been many highlights during Martin's reign—none more so than Euro 2016 in France, which will live long in the memory of all Irish supporters.
"Martin did a great job guiding the team out of a difficult qualifying group—where we beat world champions Germany along the way—to reach Euro 2016 and advance to the last 16 following a historic victory over Italy in Lille.