About the Company

Indian Oil Corporation Limited (IOCL), a leading, diversified, and integrated energy conglomerate, is seeking applications from qualified candidates. IOCL maintains a robust presence across the energy sector, encompassing Oil, Gas, Petrochemicals, and innovative Emerging Energy solutions. For more than six decades, IndianOil has played a pivotal role in India’s growth narrative, providing essential infrastructure, extensive service networks, and a resolute commitment to meeting the energy requirements of over a billion citizens daily. As a distinguished Maharatna company and India’s premier national oil entity, IndianOil consistently secures high rankings in the Fortune Global 500. The corporation is actively transitioning into a forward-looking, innovation-driven energy enterprise. IndianOil is spearheading the shift towards a low-carbon economy through strategic investments in sustainable energy sources, including green hydrogen, electric mobility, biofuels, solar, and wind energy. Simultaneously, the corporation is expanding its operations in Petrochemicals, Liquefied Natural Gas (LNG), and City Gas Distribution (CGD). With a strong emphasis on digital modernization, sustainability practices, and operational efficiency, IndianOil is dedicated to its objective of becoming ‘A Globally Admired Energy Company’.

Job Description

IndianOil is seeking applications from dynamic and committed Diploma Engineers of Indian Nationality, possessing a strong academic background, to serve as Junior Engineers/Officers across the following engineering disciplines: Chemical, Mechanical, Electrical, Instrumentation

Responsibilities

Qualifications

• Applicants must hold a three (3) year diploma with a minimum of 65% marks for candidates in the General/EWS/OBC-NCL categories and 55% marks for SC/ST/PwBD candidates.
• The diploma must be a Full-time Regular course from Institutions/ Colleges/ Universities/ Deemed Universities that are duly recognized by AICTE/UGC/State Boards.
• Eligible disciplines for Chemical: a) Chemical Engineering; b) Chemical Technology; c) Chemical Technology (Fertiliser); d) Petrochemical Engineering; e) Petrochemical Technology; f) Refinery and Petrochemical Engineering
• Eligible disciplines for Mechanical: a) Mechanical
• Eligible disciplines for Electrical: a) Electrical; b) Electrical and Electronics; c) Electrical Power System; d) Electrical Engineering (Industrial Control)
• Eligible disciplines for Instrumentation: a) Instrumentation; b) Instrumentation & Electronics; c) Instrumentation & Control; d) Applied Electronics and Instrumentation
• Applicants should be prepared to produce their final diploma/marksheet by October 31, 2025, and must have obtained the minimum percentage of marks specified above from the aggregate of marks in semesters declared to date.
• A Sandwich Diploma course (with industrial training as an integral, uninterrupted part of the curriculum) will be considered eligible.
• Diplomas obtained under a recognized lateral entry scheme (Class–XII (Science)/ITI admitted in the 2nd year of the Diploma course) are also eligible, provided the candidate meets the prescribed percentage of marks based on the aggregate of 4 semesters in the diploma course.

Skills

ATS Keywords

Frequently Asked Questions

Other Information

Upper Age Limit: As of July 1, 2025, candidates applying under the General/EWS category must not exceed 26 years of age. Age relaxation for candidates applying from other categories will be provided according to Government guidelines.Important Dates:
Start Date of Online Application: 2025-09-12
End Date of Online Application: 2025-09-28
Issuance of Admit Card: 2025-10-16
Conduct of CBT: 2025-10-31
All dates are provisional and subject to change. Regularly consult the IOCL website (www.iocl.com) for updates.

Notification Link

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