Indian Oil Corporation Limited (IOCL) has released the official notification for IOCL Non-Executive Recruitment 2025 for various posts including Junior Engineering Assistant-IV, Junior Technical Assistant-IV, Junior Quality Control Analyst and Fire & Safety. This recruitment drive is being conducted for multiple vacancies across different refineries in India. The online application process will start from 20 December 2025 and will remain open till 09 January 2026. Eligible candidates can apply online through the official website iocl.com. Complete details regarding eligibility, age limit, salary, selection process and application procedure are given below.
Indian Oil Corporation Limited (IOCL)
Indian Oil Corporation Limited Recruitment 2025
Important Dates
- Notification Date: 20 December 2025
- Application Start Date: 20 December 2025
- Last Date to Apply Online: 09 January 2026
- Last Date for Fee Payment: 09 January 2026
- Admit Card: Before Exam
- CBT Exam Date: Notify Soon
- Result Date: Notify Later
Application Fee
- General / OBC / EWS: ₹300/-
- SC / ST / PwBD / Ex-Servicemen: ₹0/-
💳 Payment Mode: Credit Card, Debit Card, Net Banking
IOCL Vacancy 2025; Age Limit
As on 31-12-2025
- Minimum Age: 18 Years
- Maximum Age: 26 Years
📌 Age relaxation applicable as per IOCL rules for SC / ST / OBC / PwBD / Ex-Servicemen candidates.
Total Post
394 Posts
IOCL Non-Executive Vacancy Details 2025
| Name of the Post | Total Vacancies |
|---|---|
| Junior Engineering Assistant-IV (Production) | 232 |
| Junior Engineering Assistant-IV (P&U) | 37 |
| Junior Engineering Assistant-IV (P&U-O&M) | 22 |
| Junior Engineering Assistant-IV (Electrical) / Junior Technical Assistant-IV (Electrical) | 12 |
| Junior Engineering Assistant-IV (Mechanical) / Junior Technical Assistant-IV (Mechanical) | 14 |
| Junior Engineering Assistant-IV (Instrumentation) / Junior Technical Assistant-IV (Instrumentation) | 6 |
| Junior Quality Control Analyst | 20 |
| Junior Engineering Assistant-IV (Fire & Safety) | 51 |
| Grand Total | 394 Posts |
IOCL Non-Executive Vacancy 2025 – Eligibility Criteria
| Name of Post | Prescribed Qualification |
| Junior Engineering Assistant-IV (Production) | 3 years Diploma in Chemical Engg./ Chemical Technology/ Chemical Technology (Fertiliser)/ Petrochemical Engg./ Petrochemical Technology/ Refinery & Petrochemical Engg. OR B.Sc. (Mathematics, Physics, Chemistry or Industrial Chemistry) from a recognized Institute/University with 50% marks for General/EWS/OBC and 45% marks for SC/ST candidates. |
| Junior Engineering Assistant-IV (P&U) | 3 years Diploma in Mechanical Engg./ Mechanical (Production) Engg. OR Diploma in Electrical Engg./ Electrical & Electronics Engg./ Electrical Power System/ Electrical Engg. (Industrial Control) OR B.Sc. (Mathematics, Physics, Chemistry or Industrial Chemistry) ALONG WITH Boiler Competency Certificate (Second Class) OR National Apprenticeship Certificate (NAC) in Boiler Attendant with equivalence endorsement by the State Boiler Authority. |
| Junior Engineering Assistant-IV (P&U-O&M) | 3 years Diploma in Electrical Engineering / Electrical & Electronics Engineering / Electrical Power System / Electrical Engg. (Industrial Control) with 50% marks (Gen/EWS/OBC) and 45% marks (SC/ST). |
| Junior Engineering Assistant-IV (Electrical) / Junior Technical Assistant-IV (Electrical) | 3 years Diploma in Electrical Engg. / Electrical & Electronics Engg. / Electrical Power System / Electrical Engg. (Industrial Control) with 50% marks (Gen/EWS/OBC) and 45% marks (SC/ST/PwBD). |
| Junior Engineering Assistant-IV (Mechanical) / Junior Technical Assistant-IV (Mechanical) | 3 years Diploma in Mechanical Engineering / Mechanical (Production) Engineering with 50% marks (Gen/EWS/OBC) and 45% marks (SC/ST/PwBD). |
| Junior Engineering Assistant-IV (Instrumentation) / Junior Technical Assistant-IV (Instrumentation) | 3 years Diploma in Instrumentation Engg./ Instrumentation & Electronics / Instrumentation & Control / Applied Electronics & Instrumentation / Electronics & Electrical Engg. with 50% marks (Gen/EWS/OBC) and 45% marks (SC/ST/PwBD). |
| Junior Quality Control Analyst | B.Sc. (Mathematics, Physics, Chemistry or Industrial Chemistry) with 50% marks (Gen/EWS/OBC) and 45% marks (SC/ST/PwBD). |
| Junior Engineering Assistant-IV (Fire & Safety) | Intermediate (10+2) with Sub-Officers’ Course from NFSC-Nagpur or equivalent Government-recognized institute AND Valid Heavy Vehicle Driving License. Physical & Medical Standards applicable as per notification. |
Selection Process – IOCL Recruitment 2025
The selection process will be conducted in the following stages:
- Computer Based Test (CBT)
- Skill / Proficiency / Physical Test (SPPT)
- Document Verification
- Medical Examination
📌 SPPT is qualifying in nature. Final merit will be based on CBT marks.
IOCL Salary 2025
| Details | Amount |
|---|---|
| Pay Scale | ₹25,000 – ₹1,05,000 per month |
| Allowances | DA, HRA, Medical, LTC & other benefits |
How to Apply for Engineers India Limited Recruitment 2025
- Visit the official website iocl.com
- Go to IndianOil for Careers → Latest Job Opening
- Open Non-Executive Recruitment 2025 notification
- Click on Apply Online
- Complete registration and fill application form
- Upload required documents
- Pay application fee (if applicable)
- Submit the form and take printout for future reference
⚠️ Candidates must apply before the last date. Multiple applications will be rejected.
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Indian Oil Corporation Limited Recruitment 2025 [394 Posts] – Apply Online
Indian Oil Corporation Limited (IOCL) has released the official notification for Non-Executive Recruitment 2025 for multiple technical and non-technical posts across various refineries in India. This recruitment drive offers a prestigious opportunity to work with a Maharatna PSU in roles such as Junior Engineering Assistant, Junior Technical Assistant, Junior Quality Control Analyst, and Fire & Safety. Online applications are open from 20 December 2025 to 09 January 2026.
IOCL Recruitment 2025: Overview
Before applying, candidates should understand the basic structure of the recruitment including organization name, post type, total vacancies, and application mode. This overview helps applicants quickly assess whether they meet the essential requirements and whether the recruitment suits their career goals.
| Particulars | Details |
|---|---|
| Organisation | Indian Oil Corporation Limited (IOCL) |
| Recruitment Name | IOCL Non-Executive Recruitment 2025 |
| Total Vacancies | 394 Posts |
| Job Type | Permanent (Non-Executive) |
| Application Mode | Online |
| Pay Scale | ₹25,000 – ₹1,05,000 |
| Work Location | Multiple Refineries Across India |
Important Dates
Knowing the key dates is crucial for timely submission of the application form and exam preparation. Candidates are advised to apply well before the last date to avoid technical issues during the final days.
| Event | Date |
|---|---|
| Notification Release Date | 20 December 2025 |
| Application Start Date | 20 December 2025 |
| Last Date to Apply Online | 09 January 2026 |
| Last Date for Fee Payment | 09 January 2026 |
| CBT Exam Date | Notify Soon |
| Result Declaration | Notify Later |
Application Fee
IOCL has prescribed a nominal application fee for General category candidates, while reserved category applicants are fully exempted. The fee must be paid online using standard digital payment methods.
| Category | Application Fee |
|---|---|
| General / OBC / EWS | ₹300/- |
| SC / ST / PwBD / Ex-Servicemen | ₹0/- |
| Payment Mode | Debit Card / Credit Card / Net Banking |
Age Limit (As on 31 December 2025)
Candidates must satisfy the prescribed age criteria to be eligible for IOCL Recruitment 2025. Age relaxation is applicable for reserved categories as per government norms.
| Criteria | Age |
|---|---|
| Minimum Age | 18 Years |
| Maximum Age | 26 Years |
📌 Age relaxation applicable for SC / ST / OBC / PwBD / Ex-Servicemen candidates as per IOCL rules.
IOCL Non-Executive Vacancy Details 2025
The following table provides a clear breakdown of post-wise vacancies announced by Indian Oil Corporation Limited. Candidates should carefully check the post name and number of vacancies before applying.
| Post Name | Total Vacancies |
|---|---|
| Junior Engineering Assistant-IV (Production) | 232 |
| Junior Engineering Assistant-IV (P&U) | 37 |
| Junior Engineering Assistant-IV (P&U-O&M) | 22 |
| Junior Engineering Assistant-IV / Junior Technical Assistant (Electrical) | 12 |
| Junior Engineering Assistant-IV / Junior Technical Assistant (Mechanical) | 14 |
| Junior Engineering Assistant-IV / Junior Technical Assistant (Instrumentation) | 6 |
| Junior Quality Control Analyst | 20 |
| Junior Engineering Assistant-IV (Fire & Safety) | 51 |
| Total | 394 Posts |
IOCL Non-Executive Eligibility Criteria 2025
Educational qualification is one of the most important eligibility conditions. Candidates must possess the exact qualification mentioned for the respective post. Qualifications obtained through distance or part-time mode are not accepted.
| Post Name | Prescribed Qualification |
|---|---|
| JEA-IV (Production) | Diploma in Chemical / Petrochemical OR B.Sc. (PCM/Industrial Chemistry) |
| JEA-IV (P&U) | Diploma in Mechanical/Electrical OR B.Sc. + Boiler Competency Certificate |
| JEA-IV (P&U-O&M) | Diploma in Electrical Engineering |
| JEA-IV / JTA-IV (Electrical) | Diploma in Electrical / Electrical & Electronics |
| JEA-IV / JTA-IV (Mechanical) | Diploma in Mechanical Engineering |
| JEA-IV / JTA-IV (Instrumentation) | Diploma in Instrumentation / Electronics |
| Junior Quality Control Analyst | B.Sc. (Physics/Chemistry/Maths/Industrial Chemistry) |
| JEA-IV (Fire & Safety) | 10+2 + Sub-Officers Course + Heavy Vehicle Driving License |
📌 Minimum 50% marks for Gen/EWS/OBC and 45% for SC/ST/PwBD candidates.
Selection Process – IOCL Recruitment 2025
The selection process for IOCL Non-Executive posts is transparent and merit-based. Candidates must qualify each stage to proceed to final selection.
The selection stages include:
Computer Based Test (CBT)
Skill / Proficiency / Physical Test (SPPT)
Document Verification
Medical Examination
📌 SPPT is qualifying in nature. Final merit will be prepared based on CBT marks only.
IOCL Exam Pattern 2025 (CBT)
The Computer Based Test consists of objective-type questions and is conducted in both Hindi and English. There is no negative marking, making it candidate-friendly.
Total Questions: 100
Total Marks: 100
Duration: 120 Minutes
Sections:
Subject Knowledge – 75 Marks
Numerical Ability – 15 Marks
General Awareness – 10 Marks
IOCL Syllabus 2025
Understanding the syllabus is essential for effective preparation for the IOCL Non-Executive Computer Based Test. The syllabus is divided into three major sections: Subject Knowledge, Numerical Ability, and General Awareness. Candidates should focus more on their core technical subjects, as Subject Knowledge carries the highest weightage. A well-planned preparation strategy based on the syllabus will significantly improve scoring potential.
IOCL CBT Syllabus 2025 (Section-Wise)
| Section | Syllabus Topics |
|---|---|
| Subject Knowledge | Questions from the relevant engineering discipline or subject as per the post applied for (Chemical, Mechanical, Electrical, Instrumentation, Fire & Safety, Quality Control, etc.) |
| Numerical Ability | Number System, Percentage, Ratio & Proportion, Average, Time & Work, Time & Distance, Simple & Compound Interest, Profit & Loss |
| General Awareness | Current Affairs, Indian Economy, Indian Polity, Geography, History, Static GK, Important National & International Events |
IOCL Salary 2025
Selected candidates will receive an attractive salary along with multiple allowances and long-term benefits as per IOCL rules.
| Details | Amount |
|---|---|
| Pay Scale | ₹25,000 – ₹1,05,000 per month |
| Allowances | DA, HRA, Medical, LTC, PF, Gratuity & Other Benefits |
How to Apply for IOCL Recruitment 2025
Candidates must apply online only. Applications submitted through any other mode will not be accepted.
Visit the official IOCL website and go to the Careers section.
Open the Non-Executive Recruitment 2025 notification.
Complete online registration and fill the application form carefully.
Upload required documents, photograph, and signature.
Pay the application fee (if applicable).
Submit the form and take a printout for future reference.
⚠️ Multiple applications for different posts or refineries will lead to rejection.
Conclusion
The Indian Oil Corporation Limited Recruitment 2025 is an excellent opportunity for diploma and science graduates to secure a stable and prestigious career in a Maharatna PSU. With 394 vacancies, a transparent selection process, and attractive pay scale, this recruitment is highly competitive. Eligible candidates should apply early and begin CBT preparation seriously to maximize their chances of selection.
FAQs – IOCL Recruitment 2025
Q1. How many vacancies are available in IOCL Recruitment 2025?
A total of 394 Non-Executive posts are available.
Q2. What is the last date to apply for IOCL Recruitment 2025?
The last date to apply online is 09 January 2026.
Q3. Is there any negative marking in IOCL CBT exam?
No, there is no negative marking.
Q4. What is the age limit for IOCL Non-Executive posts?
Minimum age is 18 years and maximum age is 26 years as on 31 December 2025.
Q5. Is the SPPT exam qualifying or merit-based?
SPPT is qualifying in nature. Final merit is based on CBT marks only.
Q6. What is the salary of IOCL Non-Executive employees?
The pay scale ranges from ₹25,000 to ₹1,05,000 per month plus allowances.
Q7. Can engineering graduates apply for these posts?
No, candidates with higher professional qualifications like B.Tech / BE / MBA are not eligible.