Oil and Natural Gas Corporation (ONGC) has released the ONGC Graduate Trainee Recruitment 2026 short notification for Engineers and Geologists at the E1 Level. The online application process will begin on 17 July 2026 through the official ONGC website. This recruitment offers an excellent opportunity for engineering and geology graduates to secure a prestigious PSU job in one of India's leading Maharatna companies. Candidates interested in ONGC Graduate Trainee Recruitment 2026 should check the eligibility criteria, important dates, application fee, selection process, and other details before applying online.