M.Tech students have very few chances of placements in NIT. However you can get a job as faculty while still pursuing PhD just after finishing your M.Tech. So, that’s the easiest way to get a job. However for some idea about colleges :
NIT — Trichy, Warrangal, Surathkal, Allahabad, Rourkela, Calicut,Jaipur, Delhi , Surat, Bhopal, Jamshedpur/Durgapur, et