IOCL Recruitment 2025 for Junior Engineer (Diploma)
September 14, 2025
Indian Oil Corporation Limited (IOCL), India’s largest energy PSU and a Maharatna company, has announced its Junior Engineer Recruitment 2025 for Diploma Engineers under Advt. No. IOCL/CO-HR/Rectt/2025/02. The recruitment drive aims to fill multiple positions across various disciplines including Chemical, Electrical, Mechanical, and Instrumentation Engineering. Eligible Indian nationals with a Diploma in the relevant discipline can apply online. The application process is expected to begin from 3rd September and continue till 24th September 2025.
Name of Organization
Indian Oil Corporation Limited (IOCL)
Post Name
Junior Engineers (Diploma Engineers)
Education
Diploma in Chemical, Electrical, Instrumentation, or Mechanical Engineering
Total Vacancies
To be notified
Salary
₹30,000 – ₹1,20,000 per month + CPSE allowances
Age Limit
As per IOCL rules with relaxation for reserved categories
Application Fee
Applicable for General/OBC/EWS; Exempted for SC/ST/PwBD
Selection Process
CBT + SPPT + Document Verification & Medical Test
Apply Mode
Online
Job Location
Across India (IOCL Units/Refineries)
Last Date To Apply
24th September 2025 (Tentative)
Oil India Limited Vacancy List
Post Name
Vacancy
Education
Junior Engineer (Chemical)
To be notified
Diploma in Chemical Engineering
Junior Engineer (Electrical)
To be notified
Diploma in Electrical Engineering
Junior Engineer (Instrumentation)
To be notified
Diploma in Instrumentation Engineering
Junior Engineer (Mechanical)
To be notified
Diploma in Mechanical Engineering
How to Apply
Follow the steps below to apply for IOCL Junior Engineer Recruitment 2025: