Oil India Limited (OIL), a premier Maharatna Public Sector Undertaking under the Government of India, has released an official recruitment advertisement (No. HRAQ/REC-EX-B/2026-03) dated October 15, 2026. The company is inviting online applications from eligible Indian citizens to fill executive positions across Grade A, Grade B, and Grade C levels.
Through this recruitment drive, Oil India aims to fill 32 vacancies for posts including Senior Officer (Mechanical & Petroleum), Senior Accounts Officer, Superintending Research Scientist, Hindi Officer, and Confidential Secretary. Interested candidates can submit their online applications on the official website at oil-india.com from October 15, 2026, to November 14, 2026. The Computer Based Test (CBT) is tentatively scheduled for December 28, 2026.
Oil India Recruitment 2026 Highlights
Candidates can check all the important dates, salary details, and key information about this recruitment in the table below.
| Particulars | Details |
| Recruiting Organization | Oil India Limited (OIL) |
| Advertisement Number | HRAQ/REC-EX-B/2026-03 |
| Posts Offered | Senior Officer, Scientist, Accounts Officer, Hindi Officer & Secretary |
| Total Vacancies | 32 Posts (Grade A, B & C) |
| Pay Scale | ₹50,000 to ₹2,20,000/- per month (Grade-wise) |
| Application Mode | Online Only |
| Online Application Starts | October 15, 2026 (04:00 PM) |
| Last Date to Apply Online | November 14, 2026 (11:00 AM) |
| Tentative CBT Exam Date | December 28, 2026 |
| Official Website | oil-india.com |
Oil India Vacancy and Salary Details 2026
The 32 vacancies are divided across Grade A, Grade B, and Grade C with attractive monthly pay scales:
| Post Name & Code | Grade | Vacancies | Pay Scale (Per Month) |
| Senior Officer – Mechanical (ME-02) | Grade B | 14 | ₹60,000 – ₹1,80,000/- |
| Senior Accounts Officer / Internal Auditor (AC-04) | Grade B | 06 | ₹60,000 – ₹1,80,000/- |
| Superintending Research Scientist (CH-01) | Grade C | 05 | ₹80,000 – ₹2,20,000/- |
| Senior Officer – Petroleum (PE-03) | Grade B | 04 | ₹60,000 – ₹1,80,000/- |
| Hindi Officer – Official Language (HO-05) | Grade A | 02 | ₹50,000 – ₹1,60,000/- |
| Confidential Secretary (CS-06) | Grade A | 01 | ₹50,000 – ₹1,60,000/- |
Oil India Educational Qualification and Experience 2026
Candidates must possess the following qualifications and experience as on November 14, 2026:
- Senior Officer (Mechanical): 4-year Bachelor’s Degree in Mechanical Engineering with at least 65% marks. No work experience is required.
- Senior Officer (Petroleum): 2-year Master’s Degree in Petroleum Engineering / Technology with at least 60% marks and an Engineering degree at the graduation level. No work experience is required.
- Senior Accounts Officer / Internal Auditor: Must be an Associate Member of ICAI (CA) or ICMAI (CMA). No work experience is required.
- Superintending Research Scientist: Ph.D. in Chemistry, Geology, Chemical Engineering, or Petroleum Engineering along with a 2-year Master’s degree (minimum 60% marks) and at least 4 years of relevant post-qualification experience.
- Hindi Officer (Official Language): Post Graduate Degree in Hindi with a minimum of 3 years of relevant work experience in official language implementation and translation.
- Confidential Secretary: Graduation degree with a 1 or 2-year Diploma in Secretarial Practice / Modern Office Management / Executive Assistant Diploma, computer knowledge, and at least 2 years of post-qualification experience.
Oil India Age Limit 2026
The upper age limit is calculated as on November 14, 2026:
- Senior Officer (Mechanical): Maximum 27 years for UR/EWS, 30 years for OBC-NCL, and 32 years for SC/ST.
- Senior Officer (Petroleum), Accounts Officer & Hindi Officer: Maximum 29 years for UR, 32 years for OBC-NCL, and 34 years for SC.
- Superintending Research Scientist & Confidential Secretary: Maximum 37 years for UR/EWS, 40 years for OBC-NCL, and 42 years for SC/ST.
- Additional age relaxation is applicable for PwBD, Ex-Servicemen (5 years), and Ph.D. holders (3 years for Grade A and B posts) as per government rules.
Oil India Application Fee 2026
The application fee is non-refundable and must be paid online via the SBI e-Pay Lite payment gateway:
- General / OBC (NCL) Candidates: ₹500/- (plus applicable taxes)
- SC / ST / PwBD / EWS / Ex-Servicemen: Nil (Exempted)
Oil India Selection Process 2026
The selection process depends on the grade of the post applied for:
- For Grade B and Grade C Posts: Selection is based on Phase-I Computer Based Test (CBT of 100 marks, carrying 85% weightage) followed by Phase-II Personal Interview (15 marks, carrying 15% weightage). Candidates must score at least 50% marks in CBT (40% for SC/ST/PwBD) to qualify.
- For Grade A Posts (Hindi Officer & Secretary): Selection is based on Phase-I Computer Based Test (100 marks, carrying 100% weightage) followed by a qualifying Phase-II Skill / Proficiency Test (Shorthand, Translation, and Typing).
How to Apply for Oil India Recruitment 2026
Eligible candidates can submit their online applications by following these simple steps:
- Step 1: Visit the official website of Oil India Limited at oil-india.com and go to the “Careers” section.
- Step 2: Click on the registration link for Advertisement No. HRAQ/REC-EX-B/2026-03 and enter your basic details, email ID, and mobile number to generate your User ID and Password.
- Step 3: Log in to the portal and click on “Go To Application” to fill in your personal, educational, and work experience details.
- Step 4: Upload a recent passport-size color photograph with a white background (100 KB to 200 KB) and your signature in black ink (80 KB to 150 KB) in JPG/JPEG format.
- Step 5: Preview your application form carefully to ensure there are no mistakes.
- Step 6: Pay the ₹500/- application fee online (if applicable) and submit the final form on or before November 14, 2026 (11:00 AM).
- Step 7: Download and print a copy of your submitted application form for future reference.
Important Links
- Apply Online Link: Click Here
- Download Official Notification PDF: Click Here
- Official Website: oil-india.com
- For More Govt Job Updates: Visit www.placementstore.com