Hi Kirti,

ITM University is emerging as a reputed one in Gwalior. Most faculty are PhD holders, though the studies are average. The infrastructure and facilities are good. Fees is a littke high, about Rs. 1.5 lakh per year. Placements are decent with many startups and mass recruiters like TCS, Infosys visiting(average salary offered is 3-4 lakhs per year). Very few core companies visit for hiring purpose. Would suggest you to take up CSE branch as it has maximum scope for jobs. ITM's ranking is also quite better when compared to other colleges in Gwalior. You may find more details here-

https://www.careers360.com/university/itm-university-gwalior

RJIT is not recommended due to poor infrastructure. The faculty and studies are also not upto the mark. Placements are below average, it's mostly the Automobile engineering students only who get placed. 

All the best!