IOCL Recruitment 2026 : The Indian Oil Corporation Limited (IOCL) has released a massive recruitment notification for Non-Executive Personnel across its various Refinery Units.
This is a golden opportunity for Diploma holders and Science graduates to join a Maharatna company. In this article, we will cover everything you need to know about the IOCL Non-Executive Recruitment 2026, including vacancy details, eligibility criteria, selection process, and important dates.
IOCL Recruitment 2026: Key Highlights
Before diving into the details, here is a quick overview of the recruitment drive:
| Organization | Indian Oil Corporation Limited (IOCL) |
| Division | Refineries Division |
| Post Name | Junior Engineering Assistant-IV, Jr. Quality Control Analyst, etc. |
| Application Mode | Online |
| Application Start Date | 20th December 2025 |
| Last Date to Apply | 9th January 2026 |
| Official Website | www.iocl.com |
Vacancy Details & Refinery Units
IOCL is hiring for multiple refineries including Guwahati, Barauni, Gujarat, Haldia, Mathura, Panipat, Digboi, Bongaigaon, and Paradip.
The recruitment covers several technical posts1:
- Junior Engineering Assistant-IV (Production)
- Junior Engineering Assistant-IV (P&U)
- Junior Engineering Assistant-IV (Electrical/Mechanical/Instrumentation)
- Junior Quality Control Analyst
- Junior Engineering Assistant-IV (Fire & Safety)
Note: The number of vacancies varies by refinery. Candidates are advised to check the official notification for the exact seat breakdown in their preferred region.
Eligibility Criteria for IOCL Non-Executive Posts
To apply for these posts, candidates must meet the specific educational and age requirements set by IOCL.
1. Educational Qualification
- For Junior Engineering Assistant (Production/P&U/Electrical/Mech/Inst):
- 3 Years Diploma in the relevant Engineering discipline (Chemical, Mechanical, Electrical, Instrumentation, etc.) OR
- B.Sc. (Maths, Physics, Chemistry, or Industrial Chemistry) for specific posts.
- Minimum 50% marks in aggregate (45% for SC/ST candidates)2.
- For Junior Quality Control Analyst:
- B.Sc. with Physics, Chemistry/Industrial Chemistry & Mathematics with minimum 50% marks.
Important: Candidates with higher professional qualifications like B.E., B.Tech, MBA, or MCA are NOT eligible to apply3.
2. Age Limit (as on 31-12-2025)
- Minimum Age: 18 Years
- Maximum Age: 26 Years
- Age Relaxation:
- SC/ST: 5 Years
- OBC (NCL): 3 Years
- PwBD: 10 Years 4
Application Fee
Candidates need to pay a non-refundable application fee through online mode:
- General / EWS / OBC (NCL): ₹300/-
- SC / ST / PwBD / Ex-Servicemen: NIL (Exempted) 5
Important Dates
Mark these dates on your calendar to ensure you don’t miss the deadline:
- Online Application Starts: 20th December 2025 (10:00 Hrs)
- Online Application Ends: 9th January 2026 (23:55 Hrs)
- Admit Card Download: 7 days before the exam
- Tentative Exam Date: Last Week of January 2026 6
Selection Process
The selection procedure for IOCL Non-Executive posts consists of two stages:
- Computer Based Test (CBT): An objective type exam with 100 questions (Subject Knowledge, Numerical Ability, and General Awareness). There is no negative marking7.
- Skill/Proficiency/Physical Test (SPPT): Candidates who qualify for the CBT will be called for this test, which is qualifying in nature.
How to Apply for IOCL Recruitment 2026
Follow these simple steps to submit your application:
- Visit the Official Website: Go to
www.iocl.comand navigate to “What’s New” > “Requirement of Non-Executive Personnel 2025”. - Register: Click on “Click here to Apply Online” and complete the registration to get your Provisional Registration Number.
- Fill the Form: Log in and fill in your personal, educational, and refinery preferences carefully.
- Upload Documents: Upload your photo, signature, left thumb impression, and hand-written declaration.
- Pay Fee: Pay the ₹300 application fee (if applicable) online.
- Print Application: After final submission, take a printout of the application form for future reference8.
Important Links
| Apply Online | Click Here |
| Download Official Notification | Click Here |
| Official Website | Click Here |
| Join Telegram Channel | Click Here |
| UIIC Apprentice Recruitment 2026 | Click Here |
