Hello Aspirant,

There are number of premier engineering institutions in India like IITs, NITs, IIITs,GFTIs, and some other private institutions. For getting into IITs you have to clear JEE-Advance as well as JEE-Main but for NITs, IIITs and other GFTIs you have to clear only JEE-Main with good score. Some top notch engineering instutions of India are enlisted below :-

• Indian Institute of Technology Bombay
• Indian Institute of Technology Delhi
• Indian Institute of Technology Kanpur
• Indian Institute of Technology Madras
• BITS Pilani- Hyderabad Campus, Hyderabad
• Indian Institute of Technology Kharagpur
• Dr B R Ambedkar National Institute of Technology Jalandhar
• Delhi Technological University, Delhi
• Indian Institute of Engineering Science and Technology Shibpur
• Indian Institute of Information Technology Allahabad
• Indian Institute of Technology Banaras Hindu University Varanasi
• Motilal Nehru National Institute of Technology Allahabad Prayagraj

And many more. For complete list, refer the link given below :-

https://engineering.careers360.com/colleges/ranking

I hope this information helps you.

Good Luck!!