Oil India Limited Recruitment 2026 for 32 Superintending Research Scientist, Senior Officer & Other Posts
Oil India Limited has invited online applications for 32 vacancies across Superintending Research Scientist, Senior Officer, Hindi Officer, and Confidential Secretary posts under Advt. No. HRAQ/REC-EX-B/2026-03. The online application process starts on 15 October 2026 and concludes on 14 November 2026. The Computer Based Test (CBT) is tentatively scheduled for 28 December 2026.
| Organisation | Oil India Limited |
|---|---|
| Post Name | Superintending Research Scientist, Senior Officer, Hindi Officer, Confidential Secretary |
| Total Vacancies | 32 |
| Last Date | |
| Qualification | Engineering Degree, PG, Ph.D., ICAI / ICMAI, Diploma (Post-wise) |
| Salary / Pay Scale | ₹50,000–2,20,000 (Grade-wise) |
| Category | Central Government Jobs |
| District | All Districts |
Important Dates
| Event | Date |
|---|---|
| Opening of website for online submission of application | 15 Oct 2026, 4 PM |
| Last date for submission of online application | 14 Nov 2026, 11 AM |
| Date of Computer Based Test (CBT) | 28 Dec 2026 (Tentative) |
Post-Wise Vacancy Details
| Post Name & Code | Grade | Pay Scale | Vacancies |
|---|---|---|---|
| Superintending Research Scientist [CH-01] | Grade: C | ₹ 80000-220000 | 05 |
| Senior Officer (Mechanical) [ME-02] | Grade: B | ₹60000-180000 | 14 |
| Senior Officer (Petroleum) [PE-03] | Grade: B | ₹60000-180000 | 04 |
| Senior Accounts Officer / Senior Internal Auditor [AC-04] | Grade: B | ₹60000-180000 | 06 |
| Hindi Officer (Official Language) [HO-05] | Grade: A | ₹50000-160000 | 02 |
| Confidential Secretary [CS-06] | Grade: A | ₹50000-160000 | 01 |
| Total | 32 |
Category-Wise Vacancies
| Post Name | UR | OBC (NCL) | SC | ST | EWS | Total |
|---|---|---|---|---|---|---|
| Superintending Research Scientist [CH-01] | 03 | 01 | 01 | - | - | 05 |
| Senior Officer (Mechanical) [ME-02] | 07 | 03 | 02 | 01 | 01 | 14 |
| Senior Officer (Petroleum) [PE-03] | 03 | 01 | - | - | - | 04 |
| Senior Accounts Officer / Senior Internal Auditor [AC-04] | 04 | 01 | 01 | - | - | 06 |
| Hindi Officer (Official Language) [HO-05] | 01 | 01 | - | - | - | 02 |
| Confidential Secretary [CS-06] | - | - | - | - | - | 01 (PwBD-01 Backlog) |
Pay Scale
| Group | Pay Band | Grade Pay |
|---|---|---|
| Grade A | ₹50,000 - 1,60,000 | As per norms |
| Grade B | ₹60,000 - 1,80,000 | As per norms |
| Grade C | ₹80,000 - 2,20,000 | As per norms |
Eligibility
Candidates must possess educational qualifications ranging from Engineering Degree, Post Graduate Degree, Ph.D., ICAI/ICMAI membership, to relevant diplomas depending on the specific post, alongside mandatory post-qualification work experience. Upper age limits range from 27 to 37 years for UR/General candidates, with upper age relaxations applicable for OBC-NCL, SC, ST, PwBD, Ex-Servicemen, and Jammu & Kashmir domiciled candidates as per government directives.
Application Fee
| Category | Fee |
|---|---|
| General / OBC (NCL) | ₹500 + applicable taxes |
| SC / ST / PwBD / EWS / Ex-Servicemen | Nil |
Selection Process
- Computer Based Test (CBT) carrying 100 marks of 1 hour 30 minutes duration.
- Personal Interview or Proficiency / Skill Test.
How to Apply
- Visit the official Oil India Limited website or use the direct apply online link.
- Read the official notification carefully to ensure eligibility.
- Register and fill out the online application form with required personal and educational details.
- Upload scanned copies of necessary documents, photograph, and signature.
- Pay the application fee online if applicable and submit the form.
- Take a printout of the final submitted application for future reference.
Important Links
| Description | Link |
|---|---|
| Official Oil India Website & Apply Online | Click Here |
| Official Notification PDF | Click Here |
| Official Website | Click Here |
Key Highlights
- Total Vacancies: 32 posts
- Pay Scale: ₹50,000 to ₹2,20,000 per month (Grade-wise)
- Application Start Date: 15 October 2026
- Last Date to Apply: 14 November 2026
- Tentative CBT Date: 28 December 2026
- Application Fee: ₹500 + Taxes for GEN/OBC-NCL; Nil for SC/ST/PwBD/EWS/Ex-Servicemen
- Job Location: Duliajan, Assam (Transferable)
- Selection Process: Computer Based Test (CBT) followed by Interview / Skill Test
Frequently Asked Questions
What is the total number of vacancies in Oil India Recruitment 2026?
There are a total of 32 vacancies announced for various posts under Advt. No. HRAQ/REC-EX-B/2026-03.
What is the last date to submit the online application?
The last date to submit the online application is 14 November 2026 up to 11:00 AM.
What is the application fee for General and OBC candidates?
The application fee is ₹500 plus applicable taxes for General and OBC-NCL candidates, while it is Nil for SC, ST, PwBD, EWS, and Ex-Servicemen.
When is the Computer Based Test (CBT) scheduled?
The CBT is tentatively scheduled to be held on 28 December 2026.