M.Sc IT is a master degree program in is mostly due to a desire to have higher qualification as just a graduation is not valuable.

M.Sc is a mater degree higher degree itself. A student does not any requirement any MBA, and MCA degree. Based on M.Sc degeree they can get good job.

So don’t go any different side like MDA and MCA just concentrate on your desire degree. And go for a good job application in various IT companies.
In other case if you wants to do continue study you can proceeds for doctoral degree program.

And sometimes students thinking to go for research out of interest or just to study as one didn’t find a good job.

Some of the options include.what to do after Msc

Go for PhD.
Go for industry if you get a placement.
Apply for scientific assistant posts in research institutes.
Go for teaching.
Try for banking jobs.
Try for civil services