| Organization | Indian Oil Corporation Limited |
| Name of Post | Engineer, Officer, Diploma Engineer, etc |
| No of Posts | 470 posts |
| Qualification | Engineering Graduate & others* |
| Age Limit | 26 years* |
| Application Fee | Rs. 1000/- |
| Start Date | 14th August 2026 |
| Last Date | 3rd September 2026 |
IOCL Executive Recruitment 2026
Indian Oil Corporation Limited (IndianOil) has released a recruitment notification for the recruitment of 470 Graduate Engineer, Officer (Marketing), Officer (Law), Assistant Quality Control Officer and Diploma Engineer Posts in the different disciplines under IndianOil. The online application process for IOCL Executive Recruitment 2026 will be started from 14th August 2026 to 3rd September 2026.
Vacancy Details
Name of post: Graduate Engineer, Officer (Marketing), Officer (Law), Assistant Quality Control Officer and Diploma Engineer
No of posts: 470 posts
No of posts: 470 posts
| Name of post | No of posts |
| Graduate Engineer in Grade ‘A’ | 360 |
| Officer (Marketing) in Grade ‘A’ | 41 |
| Officer (Law) in Grade ‘A’ | 10 |
| Assistant Quality Control Officer in Grade ‘A0’ | 9 |
| Diploma Engineer in Grade ‘E0’ | 50 |
Advertisement No.: IOCL/CO-HR/RECTT/2026/01 Dated: 14th August, 2026
Name of exam centres in Assam: Guwahati, Jorhat, Dibrugarh
Mode of application: Online
If you are looking for other job vacancies under IOCL, you may visit our page of IOCL Non Executive Recruitment 2026 .
Pay Scale
| Grade | Pay Scale | Approx. CTC/ Year |
|---|---|---|
| Grade ‘A’ | ₹50,000 – ₹1,60,000/- | ₹18.4 Lakhs |
| Grade ‘A0’ | ₹40,000 – ₹1,40,000/- | ₹14.8 Lakhs |
| Grade ‘E0’ | ₹30,000 – ₹1,20,000/- | ₹11.1 Lakhs |
Discipline-wise vacancy
| Grade | Discipline | Total |
|---|---|---|
| Grade – A | Civil | 62 |
| Chemical | 16 | |
| Electrical | 75 | |
| Electronics & Communication | 32 | |
| Mechanical | 118 | |
| Instrumentation | 35 | |
| Computer Science and IT | 22 | |
| Law | 10 | |
| Marketing | 41 | |
| Grade – A0 | Quality Control (Chemistry) | 9 |
| Grade – E0 | Electrical | 14 |
| Mechanical | 21 | |
| Safety | 15 | |
| Total | 470 |
Eligibility Criteria
Age Limit
Post-wise upper age limit as on 01st July 2026 is as mentioned below.
| Post | Upper Age Limit |
|---|---|
| Graduate Engineer (Grade A) | 26 Years |
| Diploma Engineer (Grade E0) | 26 Years |
| Marketing Officer (Grade A) | 28 Years |
| Law Officer (Grade A) | 30 Years |
| Assistant Quality Control Officer (Grade A0) | 30 Years |
Age Relaxation
The relaxation of upper age limit for reserved categories are as follows:
| Category | Age Relaxation |
| OBC-NCL | 3 years |
| SC/ST | 5 years |
| PwBD - UR & EWS
| 10 years |
Educational Qualification
| Name of post | Education Qualification |
|---|---|
| Graduate Engineer (Grade A) | Full-time regular B.E./B.Tech./equivalent degree in the respective branch of engineering with minimum 65% marks (55% for SC/ST/PwBD). |
| Officer – Marketing (Grade A) | 2-year full-time MBA / PGDBA with specialization in Marketing Management with minimum 60% marks (55% for SC/ST/PwBD). |
| Officer – Law (Grade A) | Graduation + 3-year LLB or 5-year Integrated LLB from a BCI-recognized university with minimum 60% marks (55% for SC/ST/PwBD). |
| Assistant Quality Control Officer (Grade A0) | Full-time Master’s Degree (M.Sc.) in Chemistry (Inorganic, Organic, Analytical, Physical, Applied, Industrial) with minimum 60% marks (55% for SC/ST/PwBD). |
| Diploma Engineer (Grade E0) | Full-time 3-year Diploma in relevant engineering disciplines with minimum 65% marks (55% for SC/ST/PwBD). |
Application Fee
Candidates have to pay an examination fee as mentioned below as per their categories or community:
| Category | Fee |
| SC/ST/PwBD | Exempted |
| Others | Rs 1000/-+ GST (as applicable) |
Payment Mode: The payment can be made by using Debit Cards (RuPay/Visa/MasterCard/ Maestro), Credit Cards, Internet Banking, IMPS, Cash Cards/ Mobile Wallets, UPI.
Selection Process
The selection process of IOCL Executive Recruitment 2026 shall comprise of following stages:
| Stage/s | Weightage |
|---|---|
| Computer Based Test (CBT) | 85% |
| Group Discussion (GD) and Group Task (GT) |
5% |
| Personal Interview | 10% |
| Total | 100% |
Computer Based Test (CBT)
The Computer Based Test (CBT) will comprise 100 objective-type multiple-choice questions, distributed as follows:
| Section | Subject | Questions | Duration | |
|---|---|---|---|---|
| A | General Aptitude | Quantitative Aptitude | 20 | 60 Minutes |
| Logical Reasoning | 15 | |||
| Verbal English | 15 | |||
| B | Domain Knowledge | 50 | 90 Minutes | |
Note: Each question shall carry one mark. 0.25 marks will be deducted for every incorrect answer to questions.
How to Apply for IOCL Executive Recruitment ?
Interested
and eligible candidates may apply online for these posts by visiting
the official portal of IOCL. They may follow below mentioned steps .
- Scroll down, go to Important Web-Links section .
- Click on Online Application Form link .
- A new webpage will be opened .
- Enter all your personal and educational details as required .
- Upload your passport sized photograph and signature and other required documents.
- Pay the examination fee as per your category and at the end click on submit button .
- Don't forget to take a print of submitted application form .
Important Dates
- Starting date of submission of online application: 14th August 2026
- Last date of submission of online application: 3rd September 2026
- Issuance of Admit card: 15th September 2026
- Conduct of CBT: 24th September 2026
Important Web-Links
| Online Application Form | Click Here |
| Official Notification | Click Here |
| Free Tools | Click Here |
| Join WhatsApp Channel | Click Here |
| Official Website | Click Here |
FAQs
What is the starting date to apply online for IOCL Recruitment?
The starting date to apply online for IOCL Recruitment is 14th August 2026.
What is the last date to apply online for IOCL Recruitment?
The last date to apply online for IOCL Recruitment is 3rd September 2026.
How many posts are vacant under IOCL Recruitment ?
The total number of posts under IOCL Recruitment is 470.
