ONGC Jobs Recruitment 2022 871 vacancies Apply Online. Oil and Natural Gas Corporation, ONGC Jobs Notification released for inviting applications for RecruitmentĀ of Graduate Trainees in Engineering and Geo-Sciences Disciplines at E1 level through GATE Score-2022. A total of 817 vacancies through GATE 2022 will be filled with this recruitment drive. Interested candidates can check more