Oil India Limited (OIL), a Maharatna Public Sector Undertaking, has released the Oil India Executive Recruitment 2026 notification on 15 October 2026. Under Advertisement No. HRAQ/REC-EX-B/2026-03, a total of 32 executive posts in Grade A, Grade B and Grade C are open. Online applications started on 15 October 2026 at 4:00 PM and will close on 14 November 2026 at 11:00 AM. The Computer Based Test (CBT) is tentatively scheduled for 28 December 2026.
The biggest share is for Senior Officer (Mechanical) with 14 posts, followed by Senior Accounts Officer or Senior Internal Auditor with 6 posts, Superintending Research Scientist with 5 posts, Senior Officer (Petroleum) with 4 posts, Hindi Officer with 2 posts and Confidential Secretary with 1 post. The pay scale is Rs. 80,000 to Rs. 2,20,000 for Grade C, Rs. 60,000 to Rs. 1,80,000 for Grade B and Rs. 50,000 to Rs. 1,60,000 for Grade A. The application fee is Rs. 500 plus taxes for General and OBC (NCL) candidates, while SC, ST, PwBD, EWS and Ex-Servicemen candidates pay no fee.
Oil India Executive Recruitment 2026 – Overview
|
| Organisation |
Oil India Limited (OIL), a Maharatna Public Sector Undertaking |
| Advertisement Number |
HRAQ/REC-EX-B/2026-03 |
| Notification Date |
15 October 2026 |
| Total Vacancies |
32 Posts (Grade A, Grade B and Grade C) |
| Post Names |
Superintending Research Scientist, Senior Officer (Mechanical), Senior Officer (Petroleum), Senior Accounts Officer / Senior Internal Auditor, Hindi Officer, Confidential Secretary |
| Job Location |
Primarily Duliajan, Assam; transferable to other OIL locations |
| Application Mode |
Online only through the official website |
| Selection Process |
Computer Based Test (CBT) followed by Personal Interview (Grade B and C) or Proficiency / Skill Test (Grade A) |
| Official Website |
oil-india.com |
Oil India Executive Recruitment 2026 – Quick Summary (In Simple Words)
|
| Oil India Limited, the Maharatna PSU that explores and produces crude oil and natural gas, is hiring 32 executives in Grade A, B and C. The form is online only and closes on 14 November 2026 at 11:00 AM — not at midnight, so apply early. The written test (CBT) is tentatively on 28 December 2026. Please note that Oil India Limited (OIL) is a separate company from Indian Oil Corporation (IOCL) — do not confuse the two. The job is mainly at Duliajan in Assam, and selected candidates can be posted at other OIL locations too. |
Oil India Executive Recruitment 2026 – Download Links
|
| Apply Online |
Click Here |
| Official Notification PDF – Advt. No. HRAQ/REC-EX-B/2026-03 |
Click Here |
| Oil India Official Website |
Click Here |
Oil India Executive Recruitment 2026 – Important Dates
|
| Notification Released |
15 October 2026 |
| Online Application Starts |
15 October 2026, 4:00 PM |
| Last Date to Apply Online |
14 November 2026, 11:00 AM |
| Last Date for Fee Payment |
14 November 2026 |
| CBT Exam Date |
28 December 2026 (Tentative) |
| Admit Card |
To be announced |
| Cut Off Date for Age, Qualification and Experience |
14 November 2026 |
Oil India Executive Recruitment 2026 – Vacancy Details
|
| Post Name |
Post Code |
Grade |
Total Posts |
| Superintending Research Scientist |
CH-01 |
C |
05 |
| Senior Officer (Mechanical) |
ME-02 |
B |
14 |
| Senior Officer (Petroleum) |
PE-03 |
B |
04 |
| Senior Accounts Officer / Senior Internal Auditor |
AC-04 |
B |
06 |
| Hindi Officer (Official Language) |
HO-05 |
A |
02 |
| Confidential Secretary |
CS-06 |
A |
01 |
| Total |
32 |
| All 32 vacancies are provisional and may change as per the actual requirement of the company. |
Oil India Executive Recruitment 2026 – Category Wise Vacancy
|
| Post Name |
UR |
OBC |
SC |
ST |
EWS |
PwBD |
Total |
| Superintending Research Scientist |
03 |
01 |
01 |
– |
– |
– |
05 |
| Senior Officer (Mechanical) |
07 |
03 |
02 |
01 |
01 |
– |
14 |
| Senior Officer (Petroleum) |
03 |
01 |
– |
– |
– |
– |
04 |
| Senior Accounts Officer / Senior Internal Auditor |
04 |
01 |
01 |
– |
– |
– |
06 |
| Hindi Officer (Official Language) |
01 |
01 |
– |
– |
– |
– |
02 |
| Confidential Secretary |
– |
– |
– |
– |
– |
01 |
01 |
| Total |
18 |
07 |
04 |
01 |
01 |
01 |
32 |
| The Confidential Secretary post is a PwBD backlog vacancy (1 post). |
Oil India Executive Recruitment 2026 – Eligibility Criteria
|
| Post Name |
Educational Qualification |
Experience |
| Superintending Research Scientist |
Ph.D. in Chemistry, Geology, Chemical Engineering or Petroleum Engineering with a relevant Master’s Degree of minimum 2 years duration with 60% marks |
4 years of relevant post-qualification experience in R&D / applied engineering in oil & gas, energy, chemicals or materials |
| Senior Officer (Mechanical) |
B.E. / B.Tech in Mechanical Engineering of minimum 4 years duration with minimum 65% marks |
Not specifically prescribed |
| Senior Officer (Petroleum) |
Master’s Degree in Petroleum Engineering / Technology of minimum 2 years duration with minimum 60% marks, with an Engineering Degree at graduation level |
Not specifically prescribed |
| Senior Accounts Officer / Senior Internal Auditor |
Associate Member of ICAI or ICMAI (CA / CMA) |
Not specifically prescribed |
| Hindi Officer (Official Language) |
Post Graduate Degree in Hindi |
3 years of relevant post-qualification experience in official language implementation or translation |
| Confidential Secretary |
Graduation with 1 or 2 years Diploma in Secretarial Practice / Modern Office Management / Executive Assistant or equivalent, with knowledge of computer applications |
2 years of relevant post-qualification secretarial experience, with shorthand |
| For Senior Officer (Mechanical), degrees in related disciplines such as Automobile, Industrial, Power, Manufacturing, Production, Mechatronics, Mining, Marine and Robotics Engineering are NOT accepted in place of Mechanical Engineering. |
Oil India Executive Recruitment 2026 – Age Limit (As on 14 November 2026)
|
| Post Name |
UR |
OBC (NCL) |
SC |
ST |
EWS |
| Superintending Research Scientist |
37 years |
40 years |
42 years |
– |
– |
| Senior Officer (Mechanical) |
27 years |
30 years |
32 years |
32 years |
27 years |
| Senior Officer (Petroleum) |
29 years |
32 years |
– |
– |
– |
| Senior Accounts Officer / Senior Internal Auditor |
29 years |
32 years |
34 years |
– |
– |
| Hindi Officer (Official Language) |
29 years |
32 years |
– |
– |
– |
| Confidential Secretary |
37 years |
40 years |
42 years |
42 years |
37 years |
| Additional age relaxation: Ex-Servicemen – 5 years; eligible Jammu and Kashmir domicile candidates (1980-1989 period) – 5 years; PwBD candidates as per Government of India rules; eligible Ph.D. holders applying for Grade A and Grade B posts – 3 years; internal OIL candidates up to 54 years. The maximum age after all relaxations cannot exceed 54 years. |
Oil India Executive Recruitment 2026 – Application Fee
|
| Category |
Application Fee |
| General / OBC (NCL) |
Rs. 500 plus applicable taxes |
| SC / ST / PwBD / EWS / Ex-Servicemen |
Nil |
| Payment Mode |
SBI e-Pay Lite payment gateway (online only) |
| The application fee is not refundable under any circumstances. |
Oil India Executive Recruitment 2026 – Salary (Pay Scale)
|
| Grade |
Pay Scale |
Gross Monthly Emoluments (Approx.) |
| Grade C |
Rs. 80,000 – Rs. 2,20,000 |
Rs. 1,50,000 |
| Grade B |
Rs. 60,000 – Rs. 1,80,000 |
Rs. 1,20,000 |
| Grade A |
Rs. 50,000 – Rs. 1,60,000 |
Rs. 90,000 |
| Selected candidates also get allowances and perks as per Oil India Limited rules. Grade B officers serve a probation period after joining. |
Oil India Executive Recruitment 2026 – Selection Process
|
| Grade |
Selection Stages |
Final Merit Basis |
| Grade B and Grade C |
Phase-I: Computer Based Test (CBT) – 100 marks
Phase-II: Personal Interview – 15 marks |
Final Score = (CBT Marks x 0.85) + Interview Marks (out of 100) |
| Grade A |
Phase-I: Computer Based Test (CBT) – 100 marks
Phase-II: Proficiency Test / Skill Test – 100 marks (qualifying only) |
CBT marks only, subject to qualifying the skill test |
| CBT qualifying marks: 50 out of 100 for UR, OBC (NCL) and EWS posts; 40 out of 100 for SC, ST and PwBD posts. Interview calls are made in the ratio of 1:5 and skill test calls in the ratio of 1:2, based on CBT marks. The skill test is shorthand and transcription for Confidential Secretary, and translation, essay writing, computer application and bilingual typing for Hindi Officer. Final selection is also subject to document verification and medical fitness. |
Oil India Executive Recruitment 2026 – Exam Pattern
|
| Exam Mode |
Computer Based Test (CBT) – online |
| Question Type |
Objective type Multiple Choice Questions (MCQs) |
| Total Questions |
100 |
| Total Marks |
100 marks |
| Time Duration |
1 hour 30 minutes |
| Qualifying Marks in CBT |
50 out of 100 for UR / OBC (NCL) / EWS; 40 out of 100 for SC / ST / PwBD |
| Skill Test Qualifying Marks (Grade A) |
50 out of 100 |
| The official advertisement gives the exam stages, duration and marks, but it does not publish a detailed subject-wise CBT syllabus or question distribution. |
How to Apply for Oil India Executive Recruitment 2026
|
| Step 1 |
Visit the official website oil-india.com, open the recruitment / advertisement section and find Advertisement No. HRAQ/REC-EX-B/2026-03. |
| Step 2 |
Register with an active email ID and mobile number and verify both with the OTPs sent to you. |
| Step 3 |
Note the Application Sequence Number and password given after registration, then log in. |
| Step 4 |
Select the correct post code first — CH-01, ME-02, PE-03, AC-04, HO-05 or CS-06 — because the form cannot be edited after submission. |
| Step 5 |
Fill in personal, communication, educational qualification and experience details, and upload your photograph and signature in the prescribed size. |
| Step 6 |
Preview the form carefully, submit it, and pay the application fee through the SBI e-Pay Lite gateway wherever applicable. |
| Step 7 |
Download and print the submitted application form and save the payment acknowledgement for future reference. |
Documents Required for Oil India Executive Recruitment 2026
|
| Recent Photograph |
JPG / JPEG, 100-200 KB, 3.5 cm x 4.5 cm, white background, not older than 3 months |
| Signature |
JPG / JPEG, 80-150 KB, signed with black ink on white paper |
| Class 10th Certificate / Marksheet |
Proof of date of birth |
| Educational Certificates |
Degree / Diploma and relevant mark sheets |
| Work Experience Certificate |
Required for posts with prescribed experience |
| Category Certificates |
Caste certificate (SC / ST / OBC-NCL), EWS certificate, PwBD certificate and Ex-Servicemen certificate, wherever applicable |
| No Objection Certificate |
For candidates employed in government departments or PSUs, wherever applicable |
Oil India Executive Recruitment 2026 – Next Steps and Tips
|
| Apply early, before 11:00 AM on 14 November 2026 — the window closes at 11:00 AM, not at midnight, and the notification itself warns against last-minute server congestion. |
| Check the post code twice — CH-01, ME-02, PE-03, AC-04, HO-05 or CS-06. A wrong post code cannot be fixed after submission. |
| Mechanical Engineering candidates must read the degree rule carefully — Automobile, Production, Mechatronics, Mining, Marine, Robotics and similar related degrees are not accepted for Senior Officer (Mechanical). |
| Keep your email ID and mobile number active throughout the recruitment, because all communication comes through them. |
| Travel allowance is paid only for the interview or skill test (AC 2-tier base fare, and economy air fare within the Northeast and up to Kolkata) — no travel expense is paid for the CBT. |
Oil India Executive Recruitment 2026 – Important Links
|
| Apply Online |
Click Here |
| Official Notification PDF – Advt. No. HRAQ/REC-EX-B/2026-03 |
Click Here |
| Oil India Official Website |
Click Here |
| First Job 24 – Home Page |
Click Here |
| Join First Job 24 Telegram Channel |
Click Here |
| Join First Job 24 WhatsApp Channel |
Click Here |
| First Job 24 YouTube Channel |
Click Here |
Oil India Executive Recruitment 2026 – FAQs
|
Q1. How many vacancies are there in Oil India Executive Recruitment 2026?
There are 32 vacancies in Grade A, Grade B and Grade C — 5 Superintending Research Scientist, 14 Senior Officer (Mechanical), 4 Senior Officer (Petroleum), 6 Senior Accounts Officer / Senior Internal Auditor, 2 Hindi Officer and 1 Confidential Secretary. |
Q2. What is the last date to apply for Oil India Executive Recruitment 2026?
The last date to apply online is 14 November 2026 at 11:00 AM (server time). The application window opened on 15 October 2026 at 4:00 PM. |
Q3. What is the application fee for Oil India Executive Recruitment 2026?
General and OBC (NCL) candidates pay Rs. 500 plus applicable taxes through the SBI e-Pay Lite gateway. SC, ST, PwBD, EWS and Ex-Servicemen candidates pay no fee. The fee is not refundable. |
Q4. When is the Oil India Executive CBT exam 2026?
The Computer Based Test is tentatively scheduled for 28 December 2026. The exact date and admit card details will be announced on the official website oil-india.com. |
Q5. What is the selection process for Oil India Executive Recruitment 2026?
All posts start with a Computer Based Test of 100 marks in 90 minutes. Grade B and Grade C posts then have a Personal Interview of 15 marks (final score = CBT x 0.85 + interview marks). Grade A posts have a qualifying Proficiency / Skill Test of 100 marks instead, and the final merit is based on CBT marks only. |
Q6. What is the salary of Oil India Executive posts?
The pay scale is Rs. 80,000 – Rs. 2,20,000 for Grade C, Rs. 60,000 – Rs. 1,80,000 for Grade B and Rs. 50,000 – Rs. 1,60,000 for Grade A. The gross monthly emoluments are around Rs. 1,50,000, Rs. 1,20,000 and Rs. 90,000 respectively, plus allowances and perks. |
Q7. What is the age limit for Oil India Executive Recruitment 2026?
The upper age limit for unreserved candidates is 27 years for Senior Officer (Mechanical), 29 years for Senior Officer (Petroleum), Senior Accounts Officer / Senior Internal Auditor and Hindi Officer, and 37 years for Superintending Research Scientist and Confidential Secretary, as on 14 November 2026. Category-wise relaxation applies as per government rules. |
Q8. What is the eligibility for Senior Officer (Mechanical) in Oil India?
Candidates must have a B.E. / B.Tech in Mechanical Engineering of minimum 4 years duration with at least 65% marks. Related degrees such as Automobile, Production, Mechatronics, Mining, Marine and Robotics Engineering are not accepted. |
Q9. Where is the job location for Oil India Executive Recruitment 2026?
The job location is primarily Duliajan, Assam (Field Headquarters of Oil India Limited). Selected candidates can be transferred to other OIL locations as per the requirement of the company. |
Q10. What is the official website for Oil India Executive Recruitment 2026?
The official website is oil-india.com. Please note that Oil India Limited (OIL) is a separate company from Indian Oil Corporation (IOCL) — apply only through the Oil India website. |
shubahm tiwari
Senior Content Editor
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