Did you obtain your degree from one of our local universities or went overseas to study on campus? Difficult to get appointed to civil service (ministry) if you studied for a correspondence degree here. Stat boards are slightly more flexible.

As you are deemed to be from the private sector, just to also let you know that only relevant experience will be counted for increments. So whether you can get 6k depends on the specific CS job which you are applying for. If relevant, you will get 8 increments for 8 years of post-degree experience. If not, they might slash it to about 4 increments for 8 years of post-degree experience.