IOCL Barauni Apprentice Recruitment 2026 for 272 vacant positions, Indian Oil Corporation Limited (IOCL), Barauni Refinery, has announced 272 Apprentice vacancies through its recruitment notification (Advertisement No. BR/HR/APPR/2026-27/II). The notification is available on the official IOCL website: https://www.iocl.com. The recruitment drive covers several positions, including Trade Apprentice – Attendant Operator (Chemical Plant), Trade Apprentice (Boiler),
