Overview
Indian Oil Corporation Limited (IOCL), Mathura Refinery has released an advertisement for 189 Trade Technician Apprentice vacancies. Candidates with B.Sc, Diploma, ITI, and 12th pass qualifications can apply online from November 28 to December 18, 2025.
Vacancy Details
Total Posts: 189
Post Name: Trade & Technician Apprentice
Organization: Indian Oil Corporation Limited (IOCL) Mathura Refinery
Job Location: Mathura Refinery, Uttar Pradesh
| Code | Trade Discipline | Total | UR | EWS | SC | ST | OBCNCL | PwBD |
| 101 | Attendant Operator (Chemical Plant) | 30 | 12 | 36 | 18 | 0 | - | 0 |
| 102 | Fitter (Mechanical) | 22 | 9 | 25 | 0 | 6 | 0 | 0 |
| 103 | Boiler (Mechanical) | 22 | 9 | 25 | 0 | 6 | 0 | 0 |
| 104 | Chemical Technician | 34 | 14 | 37 | 19 | 0 | - | 0 |
| 105 | Mechanical Technician | 23 | 10 | 25 | 0 | 6 | 1 | 0 |
| 106 | Electrical Technician | 23 | 10 | 25 | 0 | 6 | 1 | 0 |
| 107 | Instrumentation Technician | 23 | 10 | 25 | 0 | 6 | 1 | 0 |
| 108 | Secretarial Assistant | 2 | 1 | - | 0 | 0 | 0 | 1 |
| 109 | Accountant | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| 110 | Data Entry Operator (Fresher) | 5 | 2 | 11 | 0 | 0 | 1 | 1 |
| 111 | Data Entry Operator (Skill Certificate) | 4 | 2 | 0 | 0 | 0 | 1 | 1 |
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: No Written Test (Only Document Verification)
How to Apply
Visit the official website (IOCL Recruitment Portal or NATS/NAPS Portal Registration and NAPS Portal Registration)
Register on NATS for Technician Apprentice or NAPS for Trade Apprentice portal to get a valid Enrollment/Registration Number
Ensure 100% profile completion on NAPSNATS
Visit the IOCL Recruitment Portal, Login, Fill application form, Upload documents, Submit before December 18, 2025, 5:00 PM
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Eligibility Criteria
Educational Qualification:
Attendant Operator (Chemical Plant): B.Sc in Physics, Mathematics, Chemistry/Industrial Chemistry
Fitter Mechanical: Matric + ITI/Fitter Trade Pass
Boiler Mechanical: B.Sc in Physics, Mathematics, Chemistry/Industrial Chemistry
Chemical Technician: Diploma in Chemical Refinery/Petrochemical Engg.
Mechanical Technician: Diploma in Mechanical Engineering
Electrical Technician: Diploma in Electrical/Electronics Engineering
Instrumentation Technician: Diploma in Instrumentation related branches
Secretarial Assistant (Trade Apprentice): B.A/B.Sc/B.Com
Accountant (Trade Apprentice): B.Com
Data Entry Operator (Fresher Trade Apprentice): 12th Pass
Data Entry Operator (Skill Certificate Trade Apprentice): 12th + Skill Certificate in Domestic Data Entry Operator
Age Limit:
Application Fee
Salary / Pay Scale
Pay Scale: As per Apprentices Act, 1961-1973 & IOCL guidelines
Monthly Stipend: As per Apprentices Act, 1961-1973 & IOCL guidelines
Selection Process
Candidates must first register on NATS for Technician Apprentice or NAPS for Trade Apprentice portal and get valid Enrollment/Registration Number.
Ensure 100% profile completion on NAPSNATS.
Visit the official IOCL Recruitment Portal, login, fill application, upload documents, submit before 18th December 2025 5:00 PM.
Important Links
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