ONGC Recruitment 2025
Oil and Natural Gas Corporation Limited (ONGC), a “Maharatna” Public Sector Enterprise, is offering an exciting opportunity for dynamic and skilled professionals to join as Class I executives at the E1 level. With the promise of a compensation package of approximately ₹25 lakhs CTC, ONGC ensures an unparalleled environment for professional growth and personal development.
ONGC aims to recruit talented professionals in Class I executive positions (E1 level) across various disciplines like Geology, Geophysics, Mechanical, Electrical, and Petroleum Engineering. The selection process involves a Computer-Based Test (CBT), group discussion, and a personal interview.

ONGC Recruitment 2025 Overview
| Organization Name | Oil and Natural Gas Corporation Limited (ONGC) |
| Exam name | Recruitment in Engineering and Geoscience Disciplines at E1 level |
| Advt. No. | 1/2025 (R&P) |
| Total Posts | 108 |
| Post Name | Executive positions (E1 level) in Engineering and Geoscience disciplines |
Application Fee
- General/EWS/OBC: ₹1,000 (plus convenience fee and GST)
- SC/ST/PwBD: Exempted
Note: Fees are non-refundable and payable online only.
Important Dates
- Start Date for Online Registration: January 10, 2025
- Last Date for Online Registration: January 24, 2025
- CBT Date: February 23, 2025 (Tentative)
Eligibility Criteria
Educational Qualifications
Candidates must hold relevant degrees with a minimum of 60% marks in their respective fields. Accepted disciplines include:
- Geology/Geophysics: Postgraduate degree (e.g., Geology, Geophysics, Petroleum Geoscience)
- Engineering: Graduate degree in Mechanical, Petroleum, Electrical, or Chemical Engineering
Final-year students meeting eligibility by July 31, 2025, may also apply.
Age Limit (as of the last application date)
- General/EWS: 26–27 years (varies by post)
- OBC (NCL): Relaxation of 3 years
- SC/ST: Relaxation of 5 years
- PwBD: Relaxation of 10–15 years depending on category
- Departmental Candidates/Ex-Servicemen: Additional relaxations as applicable.
Vacancy Details
ONGC has announced vacancies in Class I executive positions (E1 level) across various disciplines in engineering and geosciences. Below is the detailed breakdown of vacancies:
| Discipline | General (UR) | OBC | SC | ST | EWS | Total Vacancies |
|---|---|---|---|---|---|---|
| Geologist | 3 | 1 | 1 | – | – | 5 |
| Geophysicist (Surface) | 2 | 1 | – | – | – | 3 |
| Geophysicist (Wells) | 1 | 1 | – | – | – | 2 |
| AEE (Production – Mechanical) | 5 | 2 | 2 | 1 | 1 | 11 |
| AEE (Production – Petroleum) | 8 | 4 | 4 | 2 | 1 | 19 |
| AEE (Production – Chemical) | 9 | 6 | 4 | 3 | 1 | 23 |
| AEE (Drilling – Mechanical) | 12 | 6 | 3 | 1 | 1 | 23 |
| AEE (Drilling – Petroleum) | 3 | 1 | 1 | 1 | – | 6 |
| AEE (Mechanical) | 3 | 2 | 1 | – | – | 6 |
| AEE (Electrical) | 5 | 2 | 1 | 2 | – | 10 |
Selection Process
- Computer-Based Test (CBT):
- Sections: Concerned Subject, General Awareness, English Language, and Aptitude Test.
- Duration: 2 hours
- Total Marks: 85 (no negative marking)
- Group Discussion (GD): Shortlisted candidates based on CBT scores will participate.
- Personal Interview:
- Weightage: 15 marks
- Qualifying Marks:
- General/EWS/OBC: 60% (9 marks)
- SC/ST/PwBD: 40% (6 marks)
- Final Merit List:
- Based on CBT (85%) and Interview (15%) scores.
Salary and Benefits
- Pay Scale: ₹60,000–₹1,80,000 (E1 level)
- Annual CTC: Approx. ₹25 Lakhs
- Additional Benefits:
- HRA or company-provided accommodation
- Medical facilities for self and dependents
- Provident Fund, Gratuity, and Performance-Related Pay
- Post-retirement benefits
How to Apply for ONGC Recruitment 2025
- Visit ONGC’s official website.
- Complete the online registration form.
- Upload the required documents:
- Passport-size photograph
- Scanned signature
- Educational certificates and marksheets
- Category certificates (if applicable)
- Photo ID proof
- Pay the application fee online.
- Submit and save a copy of the application form.
FAQs for ONGC Recruitment 2025
1. Can I apply for multiple posts?
No, candidates can apply for only one post per recruitment cycle.
2. Are final-year students eligible?
Yes, provided they meet the required qualifications by July 31, 2025.
3. What is the examination format?
The CBT consists of objective-type questions in four sections. There is no negative marking.
4. Are there any age relaxations?
Yes, relaxations are available for OBC, SC/ST, PwBD, Ex-Servicemen, and departmental candidates as per government rules.
5. How will I be informed about the CBT and interview?
All updates will be sent to your registered email ID and phone number.


