IOCL Apprentice Recruitment 2026: Apply Online for 637 Vacancies

The Indian Oil Corporation Limited (IOCL) has officially launched its recruitment campaign for apprenticeships for the year 2026. Under Advt. No.: PR/P/Apprentice/59(2025-26), the corporation invites applications for 637 vacancies at the Panipat Refinery & Petrochemical Complex. Aspirants looking to build a robust career in the petroleum sector can now access the online application portal, which opened on 7th February 2026.

To assist you with your application journey, you can refer to the official document resource: IOCL Apprentice Notification 2026 PDF - Click to Download.

IOCL Apprentice Recruitment 2026 Overview

Before proceeding with your online registration, it is vital to review the foundational parameters of this recruitment notification:

Important Dates and Schedule

Candidates must adhere strictly to the schedule outlined for the recruitment process to avoid missing critical milestones:

Vacancy Distribution

The 637 positions span various trade and technician categories. Here is the complete numerical breakup across disciplines:

Educational Qualifications Required

Applicants must fulfill the minimum qualification criteria mapped to their chosen post:

Age Limit & Relaxations

The age parameters are calculated as of 31/01/2026:

• Minimum Age: 18 years
• Maximum Age: 24 years (UR/EWS)
• SC Age Relaxation: 5 years
• OBC (NCL) Age Relaxation: 3 years
• PwBD Age Relaxation: 10 years (additional relaxation for SC/OBC PwBD as applicable)

Selection Criteria

Selection is strictly merit-based, ranking candidates according to their aggregate qualifying examination percentage. In the event of a tie, the selection policy prefers older candidates first, followed by those with higher Class 10 marks.

Steps for IOCL Apprentice Apply Online 2026

1. Step 1: Register on NAPS / NATS Portal. For Trades (Codes 101, 102, 108, 109, 110, 111): Register on NAPS portal (Apprenticeship India). For Technician Apprentices (Codes 104, 105, 106, 107): Register on NATS portal (Board of Apprenticeship Training). Complete your profile 100% correctly (personal details, education, category, marks). Apply for the IOCL Panipat Refinery & Petrochemical Complex opportunity using the relevant Establishment ID.
2. Step 2: Apply for the Apprenticeship Opportunity. Log in to your NAPS/NATS account. Search for IOCL Panipat Refinery. Select the trade/discipline you are eligible for. Submit the application on the portal.
3. Step 3: Fill out the Google Application Form. After completing Step-1, fill the mandatory Google Form using the official link. Enter the same email ID, mobile number, and NAPS/NATS registration number used in Step-1. Submit only one response.
4. Step 4: Final Submission Check. Ensure details in the NAPS/NATS portal and Google Form match exactly. Incomplete or mismatched applications will be rejected.

What to Do Next

Once you have successfully submitted your application before 20th February 2026, keep track of your credentials and monitor the official website www.iocl.com for the tentative document verification shortlist release on 26th February 2026. Selected candidates must prepare their original documents for verification, scheduled between 5th March 2026 and 10th March 2026.