Indian Oil Corporation Limited (IOCL), a Maharatna PSU under the Ministry of Petroleum and Natural Gas, has released a recruitment notification for 374 vacancies of Junior Engineering Assistant-IV and Junior Technical Assistant-IV posts. These posts are spread across IOCL’s major refineries and petrochemical units located in Assam, Bihar, Gujarat, Uttar Pradesh, West Bengal, Haryana, and Odisha. This recruitment drive offers an excellent opportunity for diploma holders in Chemical, Mechanical, Electrical, Instrumentation, and Fire & Safety engineering to join India’s leading energy company. The appointment will be based on performance in the CBT and subsequent document verification.