The Oil India Limited (OIL) released the Oil India Grade A, B, C Posts Recruitment 2025 notification (Advt. No. HRAQ/REC-EX-B/2025-07) on 26 August 2025, announcing 102 vacancies for Grade A (Confidential Secretary, Hindi Officer), Grade B (Senior Officer roles), and Grade C (Superintending Engineer – Production) in Duliajan, Assam. This is a prime opportunity for candidates seeking Sarkari jobs in 2025 with salaries ranging from ₹50,000–2,20,000/month on a permanent basis. Applications are open from 26 August 2025 to 26 September 2025 (11:59 PM) via oil-india.com. The selection process includes a Written Exam (CBT), Personal Interview, Skill Test (if applicable), Document Verification, and Medical Examination. This guide covers the Oil India Grade A, B, C Online Form 2025, eligibility, selection process, and key details for the Oil India Grade A, B, C Posts Recruitment 2025.
Overview of Oil India Grade A, B, C Posts Recruitment 2025
| Details | Information |
|---|---|
| Organization | Oil India Limited (OIL) |
| Advertisement No. | HRAQ/REC-EX-B/2025-07 |
| Total Vacancies | 102 (Grade A: 2, Grade B: 92, Grade C: 3) |
| Benefits | ₹50,000–2,20,000/month (permanent) |
| Job Location | Duliajan, Assam |
| Application Mode | Online |
| Job Basis | Permanent |
Important Dates
- Apply Online Starts: 26 August 2025
- Apply Online Ends: 26 September 2025 (11:59 PM)
- Exam Date: 1 November 2025 (Tentative)
- Interview/Skill Test: To be notified
Application Fees
- Gen/OBC: ₹500
- SC/ST/EWS/PH/ESM: ₹0
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Age Limit
- Age Limit (as on 26/09/2025): Post Wise
- Age Relaxation: As per OIL rules
Qualification and Vacancies
| Post Name | Qualification | Total Posts |
|---|---|---|
| Superintending Engineer (Production) (Grade C) | B.Tech (4 years, 65% marks) or PG in Petroleum Engineering (60%), 4 years experience | 3 |
| Senior Officer (Mechanical) (Grade B) | B.Tech in Mechanical Engineering (65% marks) | 35 |
| Senior Officer (Electrical) (Grade B) | B.Tech in Electrical Engineering (65% marks) | 6 |
| Senior Officer (Chemical) (Grade B) | B.Tech in Chemical Engineering (65% marks) | 6 |
| Senior Officer (Chemical Engg.) (Grade B) | B.Tech in Chemical Engineering (65% marks) | 6 |
| Senior Officer (Civil) (Grade B) | B.Tech in Civil Engineering (65% marks) | 5 |
| Senior Officer (Electronics & Comm.) (Grade B) | B.Tech in Electronics & Communication (65% marks) | 9 |
| Senior Officer (IT) (Grade B) | B.Tech in IT (65% marks) | 3 |
| Senior Officer (Petroleum) (Grade B) | B.Tech in Petroleum Engineering (65% marks) | 1 |
| Senior Accounts Officer/Internal Auditor (Grade B) | CA/ICWA or MBA Finance (60% marks) | 5 |
| Senior Officer (Company Secretary) (Grade B) | Degree with ICSI membership | 1 |
| Senior Officer (Geology) (Grade B) | M.Sc. in Geology (60% marks) | 3 |
| Senior Officer (Geophysics) (Grade B) | M.Sc. in Geophysics (60% marks) | 4 |
| Senior Officer (HR) (Grade B) | MBA in HR (60% marks) | 3 |
| Senior Officer (Legal/Land) (Grade B) | LLB (60% marks) | 5 |
| Senior Officer (Public Affairs) (Grade B) | Degree in Mass Communication/Journalism (60% marks) | 2 |
| Senior Officer (HSE) (Grade B) | B.Tech in Environmental/Safety Engineering (65% marks) | 1 |
| Senior Officer (Fire & Safety) (Grade B) | B.Tech in Fire & Safety Engineering (65% marks) | 1 |
| Senior Officer (Security) (Grade B) | Degree with relevant experience | 1 |
| Confidential Secretary (Grade A) | Graduate, Diploma in Secretarial Practice, 2 years experience | 1 |
| Hindi Officer (Official Language) (Grade A) | PG in Hindi, 3 years experience, Diploma in Computer Applications | 1 |
Selection Process
- Written Exam (CBT)
- Personal Interview
- Skill Test (if applicable)
- Document Verification
- Medical Examination
How to Apply for Oil India Grade A, B, C Posts Recruitment 2025
- Visit oil-india.com, go to “Careers → Current Openings → Advt. No. HRAQ/REC-EX-B/2025-07,” and read the notification (released 26/08/2025).
- Collect documents: Certificates (B.Tech, Degree, PG, Diploma), mark sheets, experience proof, photo (JPG, <100 KB), signature (<50 KB), Aadhaar, caste/EWS/PwBD certificate (if applicable).
- Click “Apply Online” (available 26/08/2025), register with email/mobile, verify with OTP.
- Fill the Oil India Grade A, B, C Online Form 2025 with accurate personal, educational, and professional details; upload documents.
- Pay fees (₹500 Gen/OBC, ₹0 SC/ST/EWS/PH/ESM), submit by 26 September 2025 (11:59 PM), and download the confirmation page.
- Print the final form for records.
Important Links
| Content | Dates | Link |
|---|---|---|
| Fill Online Form | 26/08/2025 | Click Here |
| Full Notification | 26/08/2025 | Click Here |
| Official Website | 26/08/2025 | Click Here |
FAQs – Oil India Grade A, B, C Posts Recruitment 2025
Q1. How to apply for Oil India Grade A, B, C Posts Recruitment 2025?
Ans: Visit oil-india.com, fill the online form, pay ₹500 (Gen/OBC) or ₹0 (SC/ST/EWS/PH/ESM), submit by 26/09/2025.
Q2. What is the eligibility for Oil India Grade A, B, C Online Form 2025?
Ans: B.Tech (65%) + 4 years experience for Grade C, Degree for Grade B, Graduate/Diploma for Grade A; age max 42/34/32 years.
Q3. What is the last date for Oil India Recruitment 2025?
Ans: 26 September 2025 (11:59 PM).
Q4. How many vacancies are in Oil India Grade A, B, C Posts Recruitment 2025?
Ans: 102 (Grade A: 2, Grade B: 92, Grade C: 3).
Q5. What is the selection process for Oil India Grade A, B, C Posts Recruitment 2025?
Ans: Written Exam (CBT), Personal Interview, Skill Test (if applicable), Document Verification, Medical Examination.