Oil India Limited (OIL) Executive Recruitment 2026: Oil India Limited, a Maharatna Public Sector Undertaking, has officially released the recruitment advertisement for executive posts in Grade A, Grade B, and Grade C. As per Advt. No. HRAQ/REC-EX-B/2026-03, a total of 32 provisional vacancies will be filled. The posts are Superintending Research Scientist, Senior Officer (Mechanical / Petroleum), Senior Accounts Officer / Senior Internal Auditor, Hindi Officer, and Confidential Secretary. The Oil India Limited (OIL) Executive Recruitment 2026 Group A, B, C Posts Notification has been released on October 15, 2026, and online applications are open from October 15, 2026 (4:00 PM) to November 14, 2026 (11:00 AM).
The posts carry pay scales from Rs. 50,000 – Rs. 1,60,000/- (Grade A) up to Rs. 80,000 – Rs. 2,20,000/- (Grade C), plus Industrial DA, HRA, medical, and other benefits. The vacancies are primarily for posting at Field Headquarters, Duliajan, Assam. Eligibility, experience, and age limits differ for every post, so check them carefully before applying.
Oil India Limited (OIL) Executive Recruitment 2026 Overview
| Recruitment Organization | Oil India Limited (OIL) |
| Post Name | Superintending Research Scientist, Senior Officer, Senior Accounts Officer / Senior Internal Auditor, Hindi Officer, Confidential Secretary |
| Advt. No. | HRAQ/REC-EX-B/2026-03 |
| Total Vacancy | 32 |
| Notification Date | October 15, 2026 |
| Category | Oil India Executive Recruitment 2026 |
| Official Website | www.oil-india.com |
Important Dates
| Event | Date |
|---|---|
| Notification Release Date | October 15, 2026 |
| Online Application Start Date | October 15, 2026 (4:00 PM) |
| Last Date to Apply Online | November 14, 2026 (11:00 AM) |
| Cut-off Date for Age, Qualification and Experience | November 14, 2026 |
| Computer Based Test (CBT) Date | December 28, 2026 |
Application Fees
| Category | Fee |
|---|---|
| General / OBC (NCL) | Rs. 500/- (plus applicable taxes) |
| SC / ST / PwBD / EWS / ESM | Nil |
| Mode of Payment | Online (SBI e-Pay Lite payment gateway) |
Age Limit, Vacancy Details, and Qualification
Age Limit: The upper age limit for Oil India Limited (OIL) Executive Recruitment 2026 is 27-37 Years for UR candidates (varies post-wise). The cutoff date for the calculation of the age limit is 14.11.2026. (Use Age Calculator). Age Relaxation will be given as per the rules.
| Post Name | Vacancy | Qualification |
|---|---|---|
| Superintending Research Scientist (CH-01) | 5 | Ph.D. in Chemistry / Geology / Chemical Engineering / Petroleum Engineering with relevant 2-year Master’s Degree (60% marks) + 4 years post-qualification experience |
| Senior Officer (Mechanical) (ME-02) | 14 | B.E./B.Tech in Mechanical Engineering (4 years) with minimum 65% marks |
| Senior Officer (Petroleum) (PE-03) | 4 | Master’s Degree in Petroleum Engineering / Technology (2 years) with minimum 60% marks + Engineering at Graduation level |
| Senior Accounts Officer / Senior Internal Auditor (AC-04) | 6 | Associate Member of ICAI / ICMAI |
| Hindi Officer (Official Language) (HO-05) | 2 | Post Graduate Degree in Hindi + 3 years post-qualification experience |
| Confidential Secretary (CS-06) | 1 | Graduate + 1/2-year Diploma in Secretarial Practice / Modern Office Management / Executive Assistant (or equivalent) + computer knowledge + 2 years post-qualification experience |
One vacancy in Grade B is also reserved for PwBD candidates.
Oil India Limited (OIL) Executive Recruitment 2026 Selection Process
The selection process for Oil India Limited (OIL) Executive Recruitment 2026 includes the following stages:
- Computer Based Test (CBT)
- Personal Interview (Grade C and Grade B posts) / Proficiency or Skill Test (Grade A posts)
- Document Verification
- Pre-Employment Medical Examination (PEME)
Candidates who qualify in the CBT will be called for Personal Interview in the ratio of 1:5, and for the Proficiency / Skill Test in the ratio of 1:2, in order of merit.
How to Apply for Oil India Limited (OIL) Executive Recruitment 2026
Follow these steps to apply for Oil India Limited (OIL) Executive Recruitment 2026:
- Visit the official website www.oil-india.com and open the online application link for Advt. No. HRAQ/REC-EX-B/2026-03.
- Register with your personal details, a valid email ID and a mobile number, and verify both through OTP.
- Log in with the Application Sequence No. and password sent to your email and mobile.
- Fill in your personal, communication, qualification and experience details.
- Upload a recent colour photograph (white background, 100-200 KB, 3.5 cm x 4.5 cm, not older than 3 months) and your signature (black ink on white paper, 80-150 KB, JPG/JPEG).
- Preview your form and submit it. Details cannot be edited after submission.
- Pay the application fee online through the SBI e-Pay Lite gateway, if applicable.
- Print and save the submitted application form for future reference.
Important Links
| Oil India Recruitment 2026 Notification PDF | Notification |
| Oil India Recruitment 2026 Online Form Link | Apply Online |
| Oil India Recruitment 2026 Syllabus PDF | Syllabus |
| Oil India Limited Official Website | OIL |
Oil India Recruitment 2026 FAQs
How many vacancies are there in Oil India Recruitment 2026?
There are 32 provisional vacancies across Grade A, Grade B and Grade C executive posts.
What is the last date to apply for Oil India Recruitment 2026?
The last date to apply online is November 14, 2026, up to 11:00 AM.
What is the salary in Oil India Recruitment 2026?
The pay scale is Rs. 50,000 – Rs. 1,60,000/- for Grade A, Rs. 60,000 – Rs. 1,80,000/- for Grade B and Rs. 80,000 – Rs. 2,20,000/- for Grade C. Approximate gross pay at the minimum of scale is Rs. 90,000/-, Rs. 1,20,000/- and Rs. 1,50,000/- respectively.
What is the application fee for Oil India Recruitment 2026?
General and OBC (NCL) candidates pay Rs. 500/- plus taxes. SC, ST, PwBD, EWS and Ex-Servicemen candidates are exempted.
When will the Oil India CBT 2026 be held?
The Computer Based Test is tentatively scheduled for December 28, 2026.
What is the qualification for Oil India Senior Officer (Mechanical)?
Candidates need a 4-year B.E./B.Tech in Mechanical Engineering with at least 65% marks.