Tova Noel and Michael Thomas were arrested last week.
WEB EXTRA: Read the indictment (.pdf)
The two officers responsible for Epstein inside the Metropolitan Correctional Center were supposed to check on him every 30 minutes.
Prosecutors say they did not, but forged records to make it look like they did.
CLOSER LOOK: Timeline Of The Life And Crimes Of Jeffrey Epstein
Epstein died by suicide inside his cell back in August.
Both officers have pleaded not guilty.