The current application process is now closed. If you submit an application online, your application will be held until the next open application process. No exceptions. Please do not call. You may also apply in person at:
Fire Headquarters, 555 N. New Jersey St. Indianapolis IN 46204
(during normal business hours, 9:00 AM til 4:00 PM, Monday thru Friday except holidays) Those applications will also be held until the next open application process. There is no current date set for that.
You may click here 
IFDApp.aspx to apply online.