Hello Boya Veeresh!

You can apply for an engineer's post in various PSUs. You will be having various number of firms which invite applications through your GATE score. For a government job you can opt for the following government firms-

1. NIC(National Informatics Centre) 

A job at the Scientist post in NIC is the most prestigous government job for a CSE graduate. It is also bit relaxing but for a job you have to appear in NICs recruitment exam.

Following PSUs generally allow CSE students to apply for a job-

1. BBNL

2. BSNL

3. IOCL

4. NCL

5. BARC

6. PGCIL

7. ONGC

8. NHAI

9. Cabinet Secretriat

10. NFL

11. KRIBHCO

12. PSTCL

13. DRDO

14. BSPCL

and others.

Hope that helps

Hi

Following are the government jobs for computer engineering graduate

A. PSU Jobs

This should be the first choice of any engineering students.

Some of the PSU which hire Computer Engineering Graduates are 

1. ONGC

2. SAIL.

3. POWERGRID

4. MTNL

5. NLC

6. PFC

7. BSNL

B. STAFF SELECTION COMMISSION ( SSC )

C. RAILWAYS

D. BANKING JOBS