Oil India Limited Recruitment 2026 has been announced by the Maharatna PSU under Advertisement No. HRAQ/REC-EX-B/2026-03 dated 15/10/2026 for 32 posts in Grade A, B and C, including Superintending Research Scientist, Senior Officer (Mechanical and Petroleum), Senior Accounts Officer / Senior Internal Auditor, Hindi Officer and Confidential Secretary. Online applications are open from 15 October 2026 to 14 November 2026 (11:00 hours server time), the cut-off date for eligibility is 14/11/2026, and the Computer Based Test is scheduled tentatively on 28/12/2026.
Energy sector professionals and chartered accountants get a high-paying Maharatna opportunity through the Oil India Limited Recruitment 2026, with IDA pay scales up to Rs. 80,000 to Rs. 2,20,000 for the Grade C scientist post and minimum-scale emoluments of around Rs. 1.5 lakh per month in Grade C. Selection runs through a CBT plus interview or skill test depending on the grade.
Oil India Limited Recruitment 2026 Overview
| Detail | Information |
|---|---|
| Organization | Oil India Limited (OIL), Maharatna PSU |
| Advertisement No. | HRAQ/REC-EX-B/2026-03 |
| Notification Date | 15/10/2026 |
| Total Vacancies | 32 (Grade A, B and C) |
| Apply Online | 15/10/2026 to 14/11/2026, 11:00 hrs |
| CBT Date | 28/12/2026 (tentative) |
| Application Fee | Rs. 500 plus taxes (General/OBC-NCL); Nil for others |
| Official Website | www.oil-india.com |
Post Wise Vacancy and Age Limit
The post wise matrix of the Oil India Limited Recruitment 2026 is given below:
| Post | Grade | Vacancies | Upper Age (UR) |
|---|---|---|---|
| Superintending Research Scientist | C | 5 | 37 years |
| Senior Officer (Mechanical) | B | 14 | 27 years |
| Senior Officer (Petroleum) | B | 4 | 29 years |
| Senior Accounts Officer / Senior Internal Auditor | B | 6 | 29 years |
| Hindi Officer (Official Language) | A | 2 | 29 years |
| Confidential Secretary | A | 1 | 37 years |
| Total | 32 |
Age is reckoned as on 14/11/2026, with OBC (NCL) relaxation of 3 years and SC/ST relaxation up to 5 years post-wise as per the tables of the Oil India Limited Recruitment 2026 (for example SC limit 42 years for the scientist and confidential secretary posts). One vacancy in Grade B is reserved for PwBD candidates, and posts are identified suitable for specific disability benchmarks.
Educational Qualification and Experience
- Superintending Research Scientist: Ph.D. in Chemistry, Geology, Chemical Engineering or Petroleum Engineering with the corresponding Master’s degree of minimum 2 years duration with 60 percent marks, plus 4 years post-qualification experience.
- Senior Officer (Mechanical): Bachelor’s degree in Mechanical Engineering of minimum 4 years duration with 65 percent marks; certain specializations are excluded as per the Oil India Limited Recruitment 2026 notification.
- Senior Officer (Petroleum): Master’s degree in Petroleum Engineering or Technology of minimum 2 years with 60 percent marks, plus engineering at graduation level.
- Senior Accounts Officer / Senior Internal Auditor: Associate membership of ICAI or ICMAI with mandatory certificate.
- Hindi Officer: Postgraduate degree in Hindi with 3 years post-qualification experience in official language work, translation or promotion.
- Confidential Secretary: Graduate with 1 or 2 year diploma in Secretarial Practice, Modern Office Management or Executive Assistant equivalent, computer knowledge, and 2 years secretarial experience including shorthand and transcription.
Application Fee and Pay Scales
The non-refundable application fee under the Oil India Limited Recruitment 2026 is Rs. 500 plus applicable taxes for General and OBC (NCL) candidates, while SC, ST, PwBD, EWS and Ex-Servicemen candidates are exempted as per Table-VI. IDA pay scales: Grade C E5 Rs. 80,000 to Rs. 2,20,000; Grade B E3 Rs. 60,000 to Rs. 1,80,000; Grade A E2 Rs. 50,000 to Rs. 1,60,000, with approximate minimum-scale emoluments of Rs. 1,50,000, Rs. 1,20,000 and Rs. 90,000 per month respectively.
Selection Process
| Phase | Test | Marks | Contribution |
|---|---|---|---|
| Phase-I | Computer Based Test | 100 | 85 marks to final score |
| Phase-II | Personal Interview (Grade B and C) | 15 | 15 marks added |
For Grade B and C posts of the Oil India Limited Recruitment 2026, the CBT contributes 85 percent weightage and the interview 15 percent. Qualifying marks in the CBT are 50 out of 100 for UR, OBC (NCL) and EWS posts and 40 out of 100 for SC, ST and PwBD posts. For Grade A posts the CBT is followed by a proficiency or skill test which is qualifying in nature, and all provisionally selected candidates must clear the medical examination as per the Oil India Limited Recruitment 2026 fitness standards.
How to Apply
- Visit www.oil-india.com and open the recruitment section for Advertisement No. HRAQ/REC-EX-B/2026-03.
- Register with a valid email and mobile number and verify through OTP.
- Log in and fill personal, educational and experience details exactly as per certificates for the Oil India Limited Recruitment 2026 form.
- Upload photograph and signature in the prescribed format and size.
- Pay the fee online if applicable, review the form and submit before 14/11/2026 11:00 hours.
- Download and print the submitted application of the Oil India Limited Recruitment 2026 for records; the CBT admit card will carry the exact test date.
Important Dates
| Event | Date |
|---|---|
| Notification Release | 15/10/2026 |
| Online Application Start | 15/10/2026 |
| Last Date to Apply | 14/11/2026, 11:00 hrs |
| Cut-off for Age, Qualification, Experience | 14/11/2026 |
| Computer Based Test | 28/12/2026 (tentative) |
Important Links
| Link | URL |
|---|---|
| OIL Advertisement List | https://www.oil-india.com/advertisement-list |
| Oil India Official Website | https://www.oil-india.com/ |
| Official Notification | Download |
The online application link for the Oil India Limited Recruitment 2026 is hosted on the official OIL recruitment portal linked from the advertisement page.
FAQs
1. How many vacancies are there in the Oil India Limited Recruitment 2026?
The Oil India Limited Recruitment 2026 covers thirty-two posts across Grade A, B and C, with the largest share of 14 posts for Senior Officer Mechanical.
2. What is the last date to apply?
14 November 2026 up to 11:00 hours as per server time of the application portal.
3. When will the CBT be held?
Tentatively on 28 December 2026; the exact date will be intimated with the admit card.
4. What is the application fee?
Rs. 500 plus applicable taxes for General and OBC (NCL); nil for SC, ST, PwBD, EWS and Ex-Servicemen.
5. How is the final merit calculated?
For Grade B and C, the CBT contributes 85 marks and the personal interview 15 marks; for Grade A the skill test is only qualifying.
6. What are the qualifying marks in the CBT?
50 out of 100 for UR, OBC (NCL) and EWS posts and 40 out of 100 for SC, ST and PwBD posts under the Oil India Limited Recruitment 2026.
Conclusion
The Oil India Limited Recruitment 2026 packs 32 well-paid Grade A, B and C openings into a single advertisement, from research scientists with Ph.D. credentials to chartered accountants, Hindi officers and confidential secretaries. Apply before 14 November 2026, note the tentative CBT date of 28 December 2026, and prepare for the 100-mark CBT that carries 85 percent of the final score. Track gccjobinfo.com for admit cards, exact CBT dates and results of the Oil India Limited Recruitment 2026.