This article talks about, IOCL Junior Engineer / Officer Recruitment 2025 and other key details.
Indian Oil Corporation Limited (IOCL) has released a recruitment notification for Junior Engineer/Officers (Grade E0)posts in various engineering disciplines.
These posts are for diploma‐engineers in Chemical, Electrical, Mechanical, and Instrumentation.
Eligibility Criteria
| Parameter | Requirement |
|---|---|
| Educational Qualification | Diploma (3-year full-time regular) in relevant engineering discipline (Chemical / Electrical / Mechanical / Instrumentation). |
| Minimum Marks | ≥ 65% for General / EWS / OBC (Non-Creamy Layer) ; ≥ 55% for SC / ST / PwBD candidates. |
| Age Limit | Up to 26 years as on 1 July 2025 for General category. Relaxation for reserved categories as per IOCL / Govt norms. |
Application Fee
- General / EWS / OBC: ₹400
- SC / ST / PwBD: No fee (waived)
Exam Pattern & Syllabus
| Section | What it Covers |
|---|---|
| Domain Knowledge | Questions from your specific engineering diploma discipline (Chemical / Electrical / Mechanical / Instrumentation) |
| Quantitative Aptitude | Arithmetic, data interpretation etc. |
| Reasoning Ability | Logical reasoning, puzzles etc. |
| English Language | Grammar, comprehension etc. |
- Total Questions: 100 MCQs
- Duration: 150 minutes
- Negative marking: -0.25 marks for wrong answers.
Salary / Pay Scale
The notified salary for the IOCL Grade E0 (Junior Engineer / Officer) is ₹30,000 – ₹1,20,000 per month, along with allowances and benefits.
How to Apply
- Go to IOCL’s official website (iocl.com).
- Download and read the full notification carefully.
- Register / login and fill the online application form.
- Upload required documents (diploma certificate, mark sheets, category certificate if applicable).
- Pay the application fee (if applicable).
- Submit before 28 September 2025, ensure all details are correct.
What to Keep in Mind
- Check category-wise age relaxation and reservation carefully before applying.
- Keep your diploma certificate and mark sheet ready (65% / 55% marks as required).
- Practice domain questions well because the technical portion has high weight.
- Time management is key since you have 150 minutes for 100 questions.
Indian Oil Corporation Limited (IOCL)IOCL Junior Engineer / Officer Recruitment 2025Useful Links |
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Interested & Eligible Candidates can go through the full notification before making the registration. Below are some important links |
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Join Channels |
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Registration Direct Link |
Apply Online |
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Login (If Already Registered) |
Click for Login |
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Full Notification |
Download Here |
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Syllabus & Exam Pattern |
Check Here |
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Official Website |
IOCL Official Website |
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Social Connect |
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Check Your Age |
Age Calculator |
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