ONGC Geologists and Engineers E1 Recruitment 2026 – Apply Online for 52 Vacancies
Note:Oil and Natural Gas Corporation Limited (ONGC) has invited online applications for 52 Geologists and Engineers (E1 Level) posts under Advertisement No. 02/2026 (R&P). Eligible Engineering Graduates and Postgraduates in Geology can apply online from 17 July 2026 to 31 July 2026. The recruitment process consists of a Computer Based Test (CBT), Document Verification, and Medical Examination.
Job Overview
Applications are invited for ONGC Geologists and Engineers E1 Recruitment 2026 – Apply Online for 52 Vacancies under the latest recruitment update from Oil and Natural Gas Corporation Limited. Candidates can check the key dates, required qualification, age conditions, category-wise fee, available posts, and official registration links below.
This recruitment is listed with 52 vacancies. The form should be submitted no later than 31/07/2026. Candidates preparing for shortlisting and selection stages should use the official Oil and Natural Gas Corporation Limited notice as the final authority for any update.
- Oil and Natural Gas Corporation (ONGC), one of India's leading Maharatna Public Sector Enterprises, has released the official notification for recruitment to Geologists and Engineers (E1 Level). The recruitment includes vacancies in Petroleum, Mechanical, Chemical, Instrumentation Engineering, and Geology disciplines. Selected candidates will be appointed in the E1 grade with an attractive pay scale, allowances, career growth opportunities, and other government benefits. Interested candidates are advised to carefully read the official notification before submitting their applications.
Important Dates
Application Fee
Payment Accepted Via
Candidate Eligibility Checklist
Ensure you meet all the parameters below before starting your registration.
Qualification Check
Compare your certificates with the requirements: the post-wise qualification stated in the official notice
Selection Preparation
Note the expected selection stages: the selection stages stated in the official notice
Document Check
Keep the following documents ready in the format requested by Oil and Natural Gas Corporation Limited:
- 3.1Photograph
- 3.2Signature
- 3.3Identity proof (Aadhar, PAN, etc.)
- 3.4Academic marksheets & certificates
- 3.5Category certificate (if applicable)
Age Limit
- Minimum Age: N/A, Maximum Age: N/A
- For the Engineering StreamRecruitment Calendar Access Maximum Age : 26 Years (For Unreserved / EWS) Maximum Age : 29 Years (For OBC (NCL) Maximum Age : 31 Years (For SC / ST) For the Geology Stream Maximum Age : 27 Years (For Unreserved / EWS) Maximum Age : 30 Years (For OBC (NCL) Maximum Age : 32 Years (For SC / ST)
Vacancy Breakdown — 52 Posts
| Post Name | UR/General | EWS | OBC | SC | ST | Total |
|---|---|---|---|---|---|---|
| Petroleum Engineering | — | — | — | — | — | — |
| Mechanical Engineering | — | — | — | — | — | — |
| Chemical Engineering | — | — | — | — | — | — |
| Instrumentation Engineering | — | — | — | — | — | — |
| Geology | — | — | — | — | — | — |
| ONGC Geologists and Engineers E1 | 24 | 5 | 12 | 9 | 2 | — |
Post-Wise Eligibility Criteria
Candidates must have a Bachelor’s degree in Petroleum Engineering or Applied Petroleum Engineering with a minimum of 60% marks from a recognized university or institution.
Candidates must have a Bachelor’s degree in Mechanical Engineering with a minimum of 60% marks from a recognized university or institution.
Candidates must have a Bachelor’s degree in Chemical Engineering with a minimum of 60% marks from a recognized university or institution.
Candidates must have a Bachelor’s degree in Instrumentation Engineering with a minimum of 60% marks from a recognized university or institution.
Candidates must have a Postgraduate degree in Geology, M.Sc./M.Tech. in Petroleum Geoscience, M.Sc./M.Tech. in Petroleum Geology, or M.Tech. in Geological Technology with a minimum of 60% marks from a recognized university or institution.
How to Apply
Frequently Asked Questions
What is the starting date to apply for ONGC Geologists and Engineers E1 Recruitment 2026?
The online application process started on 17 July 2026.
What is the last date to apply?
The last date to submit the online application is 31 July 2026.
How many vacancies are available?
A total of 52 vacancies have been announced.
What is the application fee?
₹1000 for General/OBC/EWS candidates. SC/ST/PwBD candidates are exempted from paying the application fee.
Final Notes
- ONGC can be a relevant option for candidates who meet the published requirements. Complete the form before 31/07/2026, retain the acknowledgement, and monitor the Oil and Natural Gas Corporation Limited website for notices related to the examination or next stage.
From official notifications
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