After passing MSW from IGNOU, you can join any NGO based in India. IGNOU MSW course offers a great discipline program in NGO management. With the help of this course, you can start your own NGO. You can also join in any hospital as a councilor. In jail, you can motivate prisoners for doing well for the society. You can also help mentally retied children.
This course offers ample of opportunities and there is huge scope of social work in India.