Oil India Limited (OIL)
Oil India Limited (OIL) has released the Oil India Executive Recruitment 2026 notification for 32 vacancies in research, engineering, accounts, official language and secretarial departments. Eligible candidates can apply online for posts including Superintending Research Scientist, Senior Officer (Mechanical), Senior Officer (Petroleum), Senior Accounts Officer / Senior Internal Auditor, Hindi Officer and Confidential Secretary. The online application process starts on 15 October 2026, and the last date to submit the application form is 14 November 2026 at 11:00 AM. Candidates should check the educational qualifications, relevant work experience, age limit and other eligibility requirements before applying.
| Organization | Oil India Limited (OIL) |
|---|---|
| Post Name | Oil India Executive Recruitment 2026: Apply Online for 32 Vacancies |
| Total Vacancies | 32 |
| Qualification | Engineering, Postgraduate, Ph.D., Professional Qualification, Graduate with Diploma |
| Age Limit | 27–37 Years |
| Salary | ₹50,000–₹2,20,000 per month (pay scale) |
| Job Location | Duliajan, Assam, and other operational locations as applicable |
| Last Date | 14/11/2026 |
Candidates interested in Oil India Executive Recruitment 2026 should keep track of the following dates.
| Event | Date |
|---|---|
| Notification Date | 15 October 2026 |
| Online Application Starts | 15 October 2026, 4:00 PM |
| Last Date to Apply Online | 14 November 2026, 11:00 AM |
| Computer-Based Test (Tentative) | 28 December 2026 |
Oil India Limited has announced a total of 32 vacancies across six post categories under Advertisement No. HRAQ/REC-EX-B/2026-03.
| Post Name | Post Code | Grade | Pay Scale | Vacancies |
|---|---|---|---|---|
| Superintending Research Scientist | CH-01 | Grade C | ₹80,000–₹2,20,000 | 5 |
| Senior Officer (Mechanical) | ME-02 | Grade B | ₹60,000–₹1,80,000 | 14 |
| Senior Officer (Petroleum) | PE-03 | Grade B | ₹60,000–₹1,80,000 | 4 |
| Senior Accounts Officer / Senior Internal Auditor | AC-04 | Grade B | ₹60,000–₹1,80,000 | 6 |
| Hindi Officer (Official Language) | HO-05 | Grade A | ₹50,000–₹1,60,000 | 2 |
| Confidential Secretary | CS-06 | Grade A | ₹50,000–₹1,60,000 | 1 |
| Total | — | — | — | 32 |
The Senior Officer (Mechanical) position has the highest number of vacancies, with 14 posts. Candidates must satisfy the specific eligibility criteria for the post they select.
Selected candidates will receive a salary according to the grade of the post.
| Grade | Post Category | Pay Scale |
|---|---|---|
| Grade A | Hindi Officer and Confidential Secretary | ₹50,000–₹1,60,000 |
| Grade B | Senior Officer and Accounts Officer / Auditor | ₹60,000–₹1,80,000 |
| Grade C | Superintending Research Scientist | ₹80,000–₹2,20,000 |
These figures represent the notified pay scales, not a guaranteed monthly in-hand salary. Actual earnings may vary according to applicable allowances, deductions and company rules.
The educational qualifications differ according to the post. Candidates should possess the required degree, minimum marks and relevant professional experience wherever applicable.
Candidates must meet one of the following relevant qualification combinations:
Candidates must also have at least four years of relevant post-qualification work experience.
Candidates must have a Bachelor's degree in Mechanical Engineering of at least four years' duration with a minimum of 65% marks.
The notification specifies exclusions for certain other engineering disciplines. Applicants should check the detailed advertisement to confirm whether their degree is accepted.
Candidates must have a Master's degree in Petroleum Engineering or Petroleum Technology of at least two years' duration, with a minimum of 60% marks. An engineering degree at the graduation level is also required.
Candidates must be an Associate Member of the Institute of Chartered Accountants of India (ICAI) or the Institute of Cost Accountants of India (ICMAI), as specified in the recruitment notification.
Candidates must have a postgraduate degree in Hindi and at least three years of relevant post-qualification work experience.
Candidates must have a graduation degree along with a one- or two-year diploma in Secretarial Practice, Modern Office Management, Secretarial Practice, Executive Assistant or an equivalent qualification. Knowledge of computer applications and at least two years of relevant post-qualification experience are required.
Important: The above criteria are summaries. Check the official notification for the exact degree requirements, acceptable disciplines, minimum marks, experience conditions and equivalent qualifications.
The upper age limit varies by post and category. The following limits are reported for the recruitment, with age calculated as of 14 November 2026.
| Post Name | General / UR / EWS | OBC-NCL | SC/ST, where applicable |
|---|---|---|---|
| Superintending Research Scientist | 37 years | 40 years | 42 years for SC |
| Senior Officer (Mechanical) | 27 years | 30 years | 32 years |
| Senior Officer (Petroleum) | 29 years | 32 years | Check notification |
| Senior Accounts Officer / Senior Internal Auditor | 29 years | 32 years | 34 years for SC |
| Hindi Officer (Official Language) | 29 years | 32 years | Check notification |
| Confidential Secretary | 37 years | 40 years | 42 years |
Age relaxation is available to eligible candidates according to the applicable recruitment rules. The reported provisions include:
The maximum age after applicable relaxations is subject to the limits and conditions specified in the official advertisement. Candidates should verify their category-specific eligibility before submitting the application.
27–37 years for unreserved candidates, depending on the post; applicable relaxations as per notification.
₹500 plus applicable taxes for General/OBC-NCL; exemptions as specified in the notification
₹50,000–₹2,20,000 per month (pay scale)
The selection process depends on the post applied for and includes the following stages.
Eligible applicants will be required to appear for a Computer-Based Test. The reported test duration is 90 minutes, and the examination carries 100 marks.
Candidates should consult the official advertisement for the detailed syllabus, subject-wise weightage, qualifying marks and marking scheme.
Candidates applying for posts for which an interview is prescribed may be shortlisted based on the applicable selection criteria and CBT performance.
A proficiency or skill test may be conducted for the relevant post, including the Confidential Secretary position, as specified in the notification.
Candidates should check the post-specific selection procedure to understand which stages apply to them.
Candidates should keep the following documents ready, as applicable:
Check the official notification for file-size limits, accepted formats and any additional documents required for the selected post.
Eligible candidates can follow these steps to submit their application.
Applicants should ensure that all information and documents are accurate. Incorrect or incomplete applications may be rejected under the applicable recruitment rules.
The responsibilities depend on the selected post and department.
The actual duties and posting conditions will be determined by Oil India Limited.
Oil India Limited has announced 32 vacancies for various executive-level posts under Advertisement No. HRAQ/REC-EX-B/2026-03.
The last date to submit the online application is 14 November 2026 at 11:00 AM.
The Computer-Based Test is tentatively scheduled for 28 December 2026. Candidates should check the official website for updates.
The notified pay scales range from ₹50,000 to ₹2,20,000 per month, depending on the post and grade.
Qualifications vary by post and include engineering degrees, postgraduate degrees, a Ph.D. with relevant qualifications, professional ICAI/ICMAI membership or graduation with a secretarial diploma and relevant experience.
The upper age limit varies by post and category. The reported upper limits for unreserved candidates range from 27 to 37 years, depending on the post.
The reported fee for General and OBC-NCL candidates is ₹500 plus applicable taxes. Eligible exempt categories should check the official notification for the exact conditions.
Selection includes a Computer-Based Test followed by a personal interview or proficiency/skill test, depending on the post and the applicable recruitment rules.
The recruitment is primarily associated with Oil India's Field Headquarters at Duliajan, Assam. Posting and transfer conditions are subject to the notification and company requirements.
Candidates can visit https://www.oil-india.com and access the relevant recruitment advertisement and online application link.
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