IOCL JEA Recruitment 2025: Indian Oil Corporation Limited (IOCL) has released its IOCL JEA Recruitment 2025 Notification for Junior Engineering Assistants (JEA) across multiple refineries. This year’s advertisement introduces several important changes in eligibility, selection, and opportunities compared to previous cycles.
Key Changes in Eligibility & Qualifications – IOCL JEA Recruitment 2025
- Strict Qualification Parameters:
- Fresh regular full-time diploma holder/B.Sc. Graduates can apply for IOCL JEA Recruitment 2025. There is no mandatory prior work experience for most posts.
- Higher professional qualifications like BE/B.Tech, MBA, CA, CS, CMA, LLB, MCA, Ph.D. will not be eligible. Possession of such degrees at joining may lead to cancellation of appointment.
- Integrated M.Sc. Candidates: Must provide separate proof of B.Sc. marks to establish eligibility.
- Distance/Part-time Courses: No longer valid; only full-time recognized courses are accepted.
- Special Requirement for Boiler Posts (P&U): Candidates must hold a Boiler Competency Certificate (BCC) or National Apprenticeship Certificate (NAC) in Boiler Attendant with proper endorsement.
Opportunities for Women
- Women candidates are not considered for hazardous shift-based roles like Production, P&U Operations, Fire & Safety, and Quality Control.
- However, newly opened opportunities exist for women in:
- Post Code 204: JEA-IV (Electrical)
- Post Code 205: JEA-IV (Mechanical)
- Post Code 206: JEA-IV (Instrumentation)
This marks a progressive inclusion compared to earlier restrictions.
Selection Process Updates – IOCL JEA Recruitment 2025
- Computer Based Test (CBT):
- 100 questions, 120 minutes.
- Sections: Subject Knowledge (75 marks), Numerical Ability (15 marks), General Awareness (10 marks).
- No negative marking.
- Minimum Qualifying Marks:
- General/EWS/OBC: 40%
- Relaxation of 5% for SC/ST/PwBD candidates.
- Skill/Proficiency/Physical Test (SPPT): Qualifying in nature, conducted after CBT.
- Mock Test Facility: IOCL will provide online mock tests to familiarize candidates with CBT format.
Age & Relaxations – IOCL JEA Recruitment 2025
- General/EWS: 18–26 years (as of 31-12-2025).
- SC/ST: Relaxation up to 5 years.
- OBC (NCL): Relaxation up to 3 years.
- PwBD: Relaxation up to 10 years (15 years for SC/ST, 13 years for OBC).
- Ex-Servicemen: Age relaxation as per Govt. norms, with service period deduction.
Application Fee & Concessions
- Fee: ₹300 for General/EWS/OBC (NCL).
- Exempted: SC/ST/PwBD/Ex-Servicemen.
- Travel Concession: SC/ST/PwBD candidates will be reimbursed second-class rail fare for CBT/SPPT (minimum 30 km distance).
Medical & Physical Standards
- Fire & Safety Posts: Strict physical standards (height, chest, weight, BMI, vision).
- Medical Fitness: Mandatory pre-employment medical exam at IOCL hospitals.
Application Timeline
- Start Date: 20 December 2025 (10:00 AM)
- Last Date: 9 January 2026 (11:55 PM)
- Mode: Online only
Job Nature – IOCL JEA Recruitment 2025
The Junior Engineering Assistant (JEA) roles in IOCL refineries are technical, operational, and safety-critical positions. They involve working in hazardous industrial environments, often in shift-based operations, ensuring smooth functioning of refinery units.
General Work Environment
- Shift Operations: JEAs may be required to work in one, two, or three shifts, including night shifts, 365 days a year.
- Hazardous Processes: Petroleum refining involves complex and risky operations; employees must strictly follow safety protocols.
- Team-Based Work: JEAs work under supervision but are expected to handle equipment, troubleshoot issues, and maintain operational efficiency.
Post-Wise Nature of Jobs – IOCL JEA Recruitment 2025
| Post Code | Position | Nature of Work |
|---|---|---|
| 201 | JEA-IV (Production) | Operating refinery units, monitoring chemical processes, ensuring product quality and efficiency. |
| 202 | JEA-IV (P&U – Boiler/Electrical) | Running boilers, turbines, and utility systems; ensuring uninterrupted power and steam supply. |
| 203 | JEA-IV (P&U – O&M) | Maintenance and operation of electrical systems, ensuring reliability of plant utilities. |
| 204 | JEA-IV (Electrical) | Installation, maintenance, and troubleshooting of electrical equipment in refinery units. |
| 205 | JEA-IV (Mechanical) | Mechanical maintenance of pumps, compressors, pipelines, and heavy machinery. |
| 206 | JEA-IV (Instrumentation) | Handling instrumentation, control systems, calibration, and automation in refinery processes. |
| 207 | Junior Quality Control Analyst | Testing samples, ensuring product quality, compliance with standards, and lab-based analysis. |
| 208 | JEA-IV (Fire & Safety) | Fire prevention, emergency response, safety audits, and maintaining firefighting equipment. |
Key Responsibilities
- Operational Excellence: Running refinery units smoothly and efficiently.
- Safety Compliance: Following strict safety and environmental guidelines.
- Troubleshooting: Identifying and resolving technical issues quickly.
- Documentation: Maintaining logs, reports, and compliance records.
- Team Coordination: Working closely with engineers, supervisors, and other staff.
While freshers can apply, candidates with apprenticeship or industry exposure (especially in refineries, petrochemicals, or power plants) will have a competitive edge.

