The FAI announced a series of redundancies last week.
A union for FAI staff claims the organisation has shown "utter contempt" for its workers.
SIPTU has criticised the Football Association of Ireland over what it says is "outsourcing" decisions on its staff members to consultants.
The FAI announced a series of redundancies last week.
The union's also unhappy the association has not responded to a request for an urgent meeting about the job cuts.

Suncroft's Sam Prendergast In Doubt For Ireland Opener Following Wrist Injury With Leinster
Shelbourne End Bohemians' Title Hopes With Late Dublin Derby Winner As Shamrock Rovers Win Premier Division Title
Milltown And Suncroft Set For Dramatic Intermediate Final Replay After Pitches Cleared To Play
Saturday Morning Sports News
Asian Football Confederation To Back FIFA President Gianni Infantino
Friday Morning Sports Update
The Europa League Continues Tonight
Leinster Rugby team vs Munster