Oil India Limited jobs recruitment 2021 Junior Assistant posts. Oil India Limited recruitment of Junior Assistant (Clerk-cum Computer Operator) vacancies. Post Name: Junior Assistant (Clerk-cum Computer Operator) Qualification: Candidates Should Possess 10+2, Diploma/ Certificate (Computer Application). Age Limit (as on 15-08-2021) Minimum Age Limit: 18 Years Maximum Age Limit for General: 30 Years Maximum Age Limit for