Overview
Indian Oil Corporation Limited (IOCL) Bongaigaon Refinery has released an advertisement for 142 Trade and Technician Apprentice vacancies. Freshers with ITI, Diploma, or Graduate qualifications can apply online until December 18, 2025.
Vacancy Details
Total Posts: 142
Post Name: Trade & Technician Apprentice
Organization: Indian Oil Corporation Limited (IOCL) Bongaigaon Refinery
Job Location: Bongaigaon Refinery, Assam
| Code | Trade Discipline | Total Vacancies |
|---|
| 101 | Attendant Operator - Chemical Plant | 45 |
| 102 | Fitter - Mechanical | 6 |
| 103 | Boiler - Mechanical | 16 |
| 104 | Technician - Chemical | 16 |
| 105 | Technician - Mechanical | 22 |
| 106 | Technician - Electrical | 17 |
| 107 | Technician - Instrumentation | 11 |
| 108 | Secretarial Assistant | 1 |
| 109 | Accountant | 1 |
| 110 | Data Entry Operator (Fresher) | 5 |
| 111 | Data Entry Operator (Skill Certificate Holders) | 2 |
Eligibility Criteria
Educational Qualification:
Attendant Operator - Chemical Plant: B.Sc Physics, Mathematics, Chemistry/Industrial Chemistry
Fitter: Matric with ITI in Fitter Trade Pass
Boiler: B.Sc Physics, Mathematics, Chemistry/Industrial Chemistry
Technician - Chemical: Diploma in Chemical Engineering/Refinery/Petrochemical Engineering/Chemical Technology
Technician - Mechanical: Diploma in Mechanical Engineering
Technician - Electrical: Diploma in Electrical/Electronics Engineering
Technician - Instrumentation: Diploma in Instrumentation/Electronics/Instrumentation Control/Applied Electronics/Instrumentation Engineering
Secretarial Assistant: B.A/B.Sc/B.Com
Accountant: B.Com
Data Entry Operator (Fresher): 12th Pass
Data Entry Operator (Skill Certificate Holders): 12th Pass with Skill Certificate in Domestic Data Entry Operator
Age Limit:
Important Dates
Notification Release: November 28, 2025
Application Start Date: November 28, 2025 (10:00 AM)
Last Date to Apply: December 18, 2025 (5:00 PM)
Exam Date: To be announced
Application Fee
Salary / Pay Scale
Pay Scale: As per Apprentices Act, 1961-2013 and IOCL guidelines
Monthly Stipend: As per Apprentices Act, 1961-2013
Selection Process
Register on NATS for Technician/Graduate Apprentice or NAPS for Trade Apprentice portal to get a valid Enrollment/Registration Number.
Ensure 100% profile completion on the NAPSNATS portal.
Visit IOCL Recruitment Portal and fill out the application form, upload necessary documents, and submit before December 18, 2025 (5:00 PM).
Tentative List of Candidates for Document Verification will be released on December 27, 2025.
Document Verification is scheduled from January 2nd to January 7th, 2026.
How to Apply
- Visit the official website (IOCL Recruitment Portal)
- Register on NATS for Technician/Graduate Apprentice or NAPS for Trade Apprentice portal and get a valid Enrollment/Registration Number.
- Ensure 100% profile completion on the NAPSNATS portal.
- Fill out the application form, upload necessary documents, and submit before December 18, 2025 (5:00 PM).
Important Links
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