Oil India Limited Recruitment 2023 - 187 Workpersons Vacancies: The Oil India Limited (OIL) invites applications from eligible candidates for appointment to various posts in of Workpersons on a regular basis. OIL has announced new job vacancies for 187 Workpersons Posts in various department. Candidates with a 10th/ 12th/ ITI/ Diploma/ B.Sc Degree in relevant field can check the job vac...