Oil India Limited Recruitment 2026: Apply for Grade D, E, F Posts
Oil India Limited — Human Resources
Executive Summary & Key Facts
The Oil India Limited has issued an official recruitment notification for Deputy Chief Chemist, Geologist, Engineer (Reservoir/S&E), Geophysicist, Economist, announcing a total of 10 vacancies located in Assam. The online application window opens on 28 May 2026 and closes on 28 June 2026. To be eligible, applicants must hold PG Degree in relevant field or B.E/B.Tech in Engineering with 60-65% marks plus 9-17 years of executive experience. and be within the prescribed age limit of Max 37-49 years depending on post, relaxable up to 54 years., with category relaxation applicable as per government guidelines. Selected candidates will receive an approved pay scale of Grade D: 90,000 - 2,40,000 | Grade E/F: 1,00,000 - 2,60,000. The selection procedure comprises Shortlisting followed by Personal Interview and Medical Exam.. For complete guidelines, syllabus breakdown, and official notification PDF, refer to the verified information below on ApplySarkariJob.
📅 Oil India Limited Deputy Chief Chemist, Geologist, Engineer (Reservoir/S&E), Geophysicist, Economist Important Dates
| Application Start | 28 May 2026 |
|---|---|
| Last Date to Apply |
28 Jun 2026
|
📋 Oil India Limited Deputy Chief Chemist, Geologist, Engineer (Reservoir/S&E), Geophysicist, Economist Eligibility & Overview
| Post Name | Deputy Chief Chemist, Geologist, Engineer (Reservoir/S&E), Geophysicist, Economist |
|---|---|
| Total Vacancies | 10 |
| Qualification | PG Degree in relevant field or B.E/B.Tech in Engineering with 60-65% marks plus 9-17 years of executive experience. |
| Age Limit | Max 37-49 years depending on post, relaxable up to 54 years. |
| Salary | Grade D: 90,000 - 2,40,000 | Grade E/F: 1,00,000 - 2,60,000 |
| Application Fee | Not explicitly mentioned in summary; verify on portal. |
| Selection Process | Shortlisting followed by Personal Interview and Medical Exam. |
Interactive Age & Eligibility Checker
Prescribed Age: 37–49 Years (As on 28 Jun 2026)
📝 Oil India Limited Deputy Chief Chemist, Geologist, Engineer (Reservoir/S&E), Geophysicist, Economist Detailed Notification Guide
Oil India Limited Recruitment 2026: Overview
Oil India Limited, a prestigious Maharatna PSU, has just dropped a notification for experienced professionals. They are looking to fill 10 specialized roles across Grades D, E, and F. If you have been waiting for a leadership role in the energy sector, this is your chance. The positions range from Deputy Chief Engineers to Economists, primarily based at their Field Headquarters in Duliajan, Assam.
Key Highlights & Important Dates
| Event | Date |
|---|---|
| Online Application Start | 2026-05-28 |
| Last Date to Apply | 2026-06-28 |
| Cut-off Date (Age/Experience) | 2026-06-28 |
Vacancy Breakdown
These roles are high-level, so ensure you match the specific technical requirements for each:
- Deputy Chief Chemist: 1 Post (Grade D)
- Deputy Chief Geologist: 1 Post (Grade D)
- Deputy Chief Engineer (Reservoir): 1 Post (Grade D)
- Deputy Chief Geophysicist: 1 Post (Grade D)
- Deputy Chief Engineer (S&E): 5 Posts (Grade D)
- Economist: 1 Post (Grade D/E/F)
Eligibility Criteria
This isn't an entry-level job—you need serious experience. Generally, you need 9 to 17 years of post-qualification executive experience depending on the role and grade. Private sector candidates must be from firms with at least Rs. 500 Crore annual turnover.
Age Relaxation
- OBC (NCL): 3 years above UR
- SC/ST: 5 years above UR
- PWD/Ex-Servicemen: As per Govt of India rules
- Upper Age Cap: 54 years after all relaxations
Selection Process
There is no written test for these positions. The selection is straightforward:
- Shortlisting: Based on your application and experience details.
- Personal Interview (PI): Shortlisted candidates will be invited for an interview.
- Medical Exam: A Pre-Employment Medical Examination (PEME) is mandatory after provisional selection.
Important Tips for Applicants
- Document Upload: Do not just upload an offer letter. You need two pieces of proof for every job (e.g., last payslip + promotion letter).
- Experience: Research or fellowship roles do not count as 'executive experience'. Make sure your experience is professional and relevant.
- Check Your Percentages: No rounding off allowed! Use your exact CGPA/percentage as per your university norms.
Frequently Asked Questions
- Is there a written exam? No, selection is entirely based on a Personal Interview.
- Can I apply for multiple posts? Yes, but you must register separately for each.
- What if I'm from the private sector? You are eligible if your company turnover is over Rs. 500 Crores.
- Is the posting permanent? It is a regular role with a 1-year probation period.
- Where is the posting? Primarily Duliajan, Assam, but transferable to any OIL operational site.