Indian Oil Corporation Limited (IOCL) has invited online applications for the recruitment of 394 Non-Executive Personnel across its various refineries, including Guwahati, Digboi, Panipat, and Paradip. The notification, released today, targets skilled diploma and science graduates looking for stable careers in the oil and gas sector. Interested candidates can submit their applications through the official portal from December 20, 2025, until the closing date of January 9, 2026.