IOCL Recruitment 2026: Apply Online for 470 Non-Executive Posts Before September 3

Indian Oil Corporation Limited (IOCL), India's premier energy major, has announced a major career opportunity for young engineering and technical aspirants by releasing an official notification for 470 non-executive vacancies. Open positions include Junior Engineering Assistant, Junior Technical Attendant, and various other technical roles across refineries. Eligible and interested candidates can submit their online applications through the official portal until September 3, 2026.

Breakdown of Vacant Posts and Eligibility Criteria

The recruitment drive features diverse technical roles suited for diploma holders and ITI graduates:

• Junior Engineering Assistant-IV (Production): Requires a 3-year full-time Diploma in Chemical Engineering from a recognized institute.

• Junior Engineering Assistant-IV (Mechanical / Electrical / Instrumentation): Requires a 3-year full-time Engineering Diploma in the respective technical branch.

• Junior Technical Attendant: Open for youth who have passed Matriculation (Class 10) alongside an ITI trade certificate.

Candidates applying for engineering positions must possess a minimum of 50% aggregate marks (45% for reserved categories). While certain specialized positions require at least one year of relevant industrial or refinery experience, freshers are eligible for several advertised posts.

Age Limits and Category-Wise Relaxations

Applicants must meet specific age criteria calculated as of July 1, 2026:

• Age Range: The minimum age requirement is 18 years, and the maximum age limit is 26 years.

• Category Relaxation: Upper age limits are relaxed in accordance with government regulations, offering 3 years for OBC (Non-Creamy Layer), 5 years for SC/ST candidates, and up to 10 years for Persons with Benchmark Disabilities (PwBD).

Selection Process and Exam Pattern

The recruitment selection methodology comprises three rigorous stages designed to assess technical competency and fitness:

• Computer-Based Test (CBT): An objective-type written examination covering relevant technical engineering subjects, General Reasoning, Mathematics, and English language proficiency.

• Skill / Proficiency / Physical Test (SPPT): A qualifying test administered to evaluate practical operational abilities for candidates who successfully clear the written examination.

• Document Verification and Medical Examination: The final stage involves verifying original educational and identity documents followed by a comprehensive medical fitness assessment.

How to Apply Online

Interested candidates should navigate to the official IOCL portal at iocl.com, locate the 'Careers' section, and access the recruitment link under the 'Refineries Division'. Applicants must fill out personal details accurately, upload scanned educational certificates and photographs, pay the prescribed application fee, and submit the online form before the September 3, 2026 deadline, retaining a printed copy for future reference.