IOCL Engineers/Officers Recruitment 2026 Online Form

The wait is over for IOCL Engineers/Officers Recruitment 2026 — Indian Oil Corporation Limited has put out the notification for 470 posts, and the online form is live till 3 September 2026.

Everything you need is on this page: qualification, age criteria, category-wise fee, pay scale, selection stages and the official links.

What you need to know

Last Date to Apply

3 September 2026

Total Vacancies

470

Qualification

B.Tech/BE/Equivalent degree, MBA (Marketing), LLB, Master's Degree or 3 years Diploma in Engineering as per post

Age Limit

18 Years to 30 Years

IOCL Engineers/Officers Recruitment 2026 — Overview

Engineers/Officers 2026 Important Dates

The full schedule is given below. Apply well before 3 September 2026 to avoid last-day server load.

IOCL Engineers/Officers 2026 Vacancy Distribution

How Much Does the Engineers/Officers Form Cost?

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Accepted Payment Modes

• Net Banking, Debit Card, Credit Card, UPI

The application fee must be paid online through the official portal. No other payment mode is accepted and the fee is non-refundable.

Reservation-wise Break-up

Grade A - Civil — Category-wise Vacancy

Grade A - Chemical — Category-wise Vacancy

Grade A - Electrical — Category-wise Vacancy

Grade A - Electronics & Communication — Category-wise Vacancy

Grade A - Mechanical — Category-wise Vacancy

Grade A - Instrumentation — Category-wise Vacancy

Grade A - Computer Science and IT — Category-wise Vacancy

Grade A - Law — Category-wise Vacancy

Grade A - Marketing — Category-wise Vacancy

Grade A0 - Quality Control (Chemistry) — Category-wise Vacancy

Engineers/Officers Eligibility Criteria 2026

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Candidates must hold B.Tech/BE/Equivalent degree, MBA (Marketing), LLB, Master's Degree or 3 years Diploma in Engineering as per post before the last date of application. Qualifications obtained after the cut-off date will not be accepted.

Age Limit

Conditions Beyond Age and Qualification

• Nationality: Indian citizen
• Who May Apply: All candidates

What Does Engineers/Officers Pay?

Monthly remuneration is fixed at Rs. 50,000 - Rs. 1,60,000 (Engineers/Officers & Law Officers); Rs. 40,000 - Rs. 1,40,000 (Assistant Quality Control Officers); Rs. 30,000 - Rs. 1,20,000 (Junior Engineers/Junior Officers) in the basic pay, with the usual central or state allowances added as per the rules in force.

Engineers/Officers 2026 Stages at a Glance

Selection Procedure for Engineers/Officers 2026

1. Computer Based Test (CBT)
2. Group Discussion (GD) and Group Task (GT)
3. Personal Interview (PI)

Engineers/Officers 2026 — Paper Structure

How the Paper Is Set

Steps to Fill the Engineers/Officers 2026 Online Form

1. Open the official website. Go to https://iocl.com/ and find the recruitment or careers section.
2. Read the notification. Open the notification PDF first and match your age, category and qualification against the eligibility table.
3. Register yourself. Register once with a mobile number you will keep for the next year — every later notice goes to it.
4. Fill the application form. Complete each section of the form using your certificate spellings; a mismatch here causes rejection at document verification.
5. Upload documents. Attach a recent photograph and your signature in the exact dimensions asked for, along with any certificate the form requests.
6. Pay the application fee. Complete the category-wise fee payment online and wait for the confirmation screen before closing the window.
7. Submit and save. Review every field once, submit, and keep a printout of the confirmation page, all before 3 September 2026.

IOCL Engineers/Officers Recruitment 2026 — Important Links

Points to Keep in Mind Before Applying

• Candidates must apply before the last date; once the application link is inactivated
• no online form will be accepted under any circumstances.

Documents to Keep Ready

• Passport-size photograph
• Scanned signature

Every figure here comes from the published notification. Open the official PDF once before you pay the fee, in case a corrigendum has been issued.