Hello,

Yes you can get job security in non medical courses like engineering, agriculture, architecture, law. If you join government sector after completing your study then your future is secure. But if you join any private firm then you should research well if they are give you gratuity or if they are give you ppf. If they are given those things then you have security. And infact you have to saving on your own self in any job sector medical or non medical.

All the best.