Hey there!

You have decent chances of securing a seat in NIT with your rank, according to the previous year cut off trends. For more information regarding the previous year cut off trends for various NITs and the branches you may get with you rank, you are advised to visit the following link (to have an idea about the branches you may get in your preferred NITs): https://josaa.nic.in/Result/Result/OpeningClosingRankArchieve.aspx

Hope this helps. All the best!