Indian Oil Corporation Limited (IOCL), Refineries Division, has released an official recruitment notification for the engagement of Non-Executive Personnel across its various refinery units in India. Applications are invited from eligible Indian nationals for multiple technical and non-technical positions under the IDA pay scale.
Indian Oil Corporation Limited (IOCL) Recruitment 2025
Indian Oil Corporation Limited (IOCL) has announced a new job vacancy for the post of Junior Engineering Assistant. This is an excellent career opportunity for job seekers. Check the eligibility, salary details, and vacancy information. Don’t miss this chance—apply now for the latest recruitment!

📋Partner Notification
Indian Oil Corporation Limited (IOCL) Recruitment 2025 – Non-Executive Posts
Organization Details
- Organization Name: Indian Oil Corporation Limited (IOCL)
- Division: Refineries Division
- Nature: Maharatna Central Public Sector Enterprise
Post Names / Designations
- Junior Engineering Assistant-IV (Production)
- Junior Engineering Assistant-IV (P&U)
- Junior Engineering Assistant-IV (P&U – O&M)
- Junior Engineering Assistant-IV / Junior Technical Assistant-IV (Electrical)
- Junior Engineering Assistant-IV / Junior Technical Assistant-IV (Mechanical)
- Junior Engineering Assistant-IV / Junior Technical Assistant-IV (Instrumentation)
- Junior Quality Control Analyst
- Junior Engineering Assistant-IV (Fire & Safety)
Job Location Details
- Cities: Guwahati, Barauni, Vadodara, Haldia, Mathura, Panipat, Digboi, Bongaigaon, Paradip
- States: Assam, Bihar, Gujarat, West Bengal, Uttar Pradesh, Haryana, Odisha
- Country: India
- Street Address / Postal Code: Not specified (Refinery locations)
Pay Scale & Employment Type
Pay Scale: ₹25,000 – ₹1,05,000 (Industrial Dearness Allowance Pattern)
Employment Type: Full-Time, Permanent (Non-Executive Cadre)
Important Dates
| Notification Release Date | 20 December 2025 |
| Application Start Date | 20 December 2025 (10:00 AM) |
| Last Date to Apply | 09 January 2026 (11:55 PM) |
| Cut-off Date for Eligibility | 31 December 2025 |
Eligibility Criteria
Educational Qualification
- Diploma in Chemical / Mechanical / Electrical / Instrumentation Engineering (as per post)
- B.Sc in Physics, Chemistry, Mathematics or Industrial Chemistry (for specified posts)
- Boiler Competency Certificate or National Apprenticeship Certificate required for P&U posts
- Fire & Safety post requires Sub-Officers Course from NFSC and valid Heavy Vehicle Driving License
Minimum Marks Requirement
- General / EWS / OBC (NCL): 50%
- SC / ST / PwBD: 45%
Age Limit
- Minimum Age: 18 Years
- Maximum Age (UR/EWS): 26 Years
- SC/ST Relaxation: 5 Years
- OBC (NCL) Relaxation: 3 Years
- PwBD Relaxation: Up to 10 Years
- Ex-Servicemen: As per Government of India rules
Reservation Details
Reservation is applicable for SC, ST, OBC (Non-Creamy Layer), Economically Weaker Section (EWS), Persons with Benchmark Disabilities (PwBD), and Ex-Servicemen as per Government of India norms. PwBD and Ex-Servicemen reservations are applied horizontally.
Application Fees
| General / EWS / OBC (NCL) | ₹300 (Non-refundable) |
| SC / ST / PwBD / Ex-Servicemen | No Fee |
Selection Process
- Computer Based Test (CBT)
- 100 Objective Questions
- 120 Minutes Duration
- No Negative Marking
- Sections: Subject Knowledge, Numerical Ability, General Awareness
- Skill / Proficiency / Physical Test (SPPT) – Qualifying in nature
- Final Merit List based on CBT marks (Refinery-wise)
Medical & Physical Standards
Candidates must meet IndianOil’s Pre-Employment Medical Standards. For Fire & Safety posts, detailed height, chest, weight, vision and physical fitness standards apply. Medical examination will be conducted only at IOCL-designated hospitals.
Women Candidate Eligibility
Application Process
- Online Registration and Profile Creation
- Completion of Application Form
- Uploading Documents
- Online Fee Payment (if applicable)
Only one application is allowed per candidate for one post and one refinery. Multiple applications will lead to rejection.
Helpline & Communication
No separate helpline number is provided. All communication will be made only through the registered email ID and official website notifications.
Important Notes & Disclaimers
- Shift duties may include 1, 2, or 3 shifts as per refinery requirements
- Vacancies are tentative and may change
- Medical fitness is mandatory before appointment
- Suppression of facts or false information will lead to cancellation
- Corrigendum or updates will be published only on the official website
Official Website
https://www.iocl.com
Official Notification Link
https://iocl.com/admin/img/UploadedFiles/LatestJobOpening/Files/e25f411f0ba24be8ae6c62f038050cc2.pdf
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