Hello Janardhan,

The AAI ( AIRPORT AUTHORITY OF INDIA ) is going to release an official notification for the motive of filling the vacant seats for the academic year 2019. Recruitment will be done for the position of Manager and junior Executives. AAI recruitment will be done by GATE only. Most probably the application forms will be available from the first week of April and candidate will be able to apply till the last week of May. 

Stay updated with their website. Once released i will post the dates for you here only.

Good luck.