If you have a good academic performance and more than that you have a good knowledge bank for the branch you studied then there are good job offers you can get without completing Mtech. Some of the profiles you can get are:

Software developer

Network administrator

Database administrator

Database operator

Software analyst

Mobile application developer

Software support analyst

There are many candidates with Btech degree. It depends on your uniqueness. There are many job application portals you can get.

Good Luck.