Recruitment of Engineers/Officers (Grade-A): IOCL, India

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IOCL Grade-A engineers recruitment poster with application details, salary, eligibility, and selection process.

Indian Oil Corporation Limited (IOCL) Recruitment 2025: Engineers/Officers (Grade-A) through CBT

Indian Oil Corporation Limited (IOCL), India’s largest integrated energy major and a Maharatna public sector enterprise, has announced its 2025 recruitment for Engineers and Officers (Grade-A) through a Computer Based Test (CBT). This initiative marks a critical step in IOCL’s commitment to identifying talented graduates who can support its mission of ensuring India’s energy security and accelerating the transition to sustainable energy sources.

IOCL is ranked among the Fortune Global 500 companies and continues to lead India’s energy sector with its diversified operations in refining, pipelines, marketing, petrochemicals, natural gas, and emerging areas like green hydrogen, e-mobility, and biofuels. The Grade-A recruitment offers young professionals not just an attractive career package but also opportunities to work on national and global energy projects.

Indian Oil Corporation Limited (IOCL), a Fortune 500 Maharatna, invites applications for Engineers/Officers (Grade-A) through a Computer Based Test (CBT) in 2025. This recruitment drive offers engineering graduates a chance to join India’s leading energy enterprise with attractive pay, growth opportunities, and nationwide assignments in diverse technical domains.

About Indian Oil Corporation Limited

Indian Oil has built

a strong reputation as a globally admired energy company. With over 60 years of service, it fuels the daily lives of more than a billion Indians through its extensive infrastructure, network of refineries, and marketing divisions.

The corporation is also driving India’s energy transition by investing in:

    • Green hydrogen projects.

    • Biofuels and ethanol blending initiatives.

    • Electric mobility infrastructure, including EV charging.

    • Solar and wind energy projects.

    • City Gas Distribution (CGD) and LNG terminals.

For engineering graduates, IOCL offers an unparalleled environment that blends technical excellence with social impact, ensuring that employees contribute directly to India’s growth story.

Post Details: Engineers/Officers (Grade-A)

Position Offered

    • Designation: Engineer/Officer

    • Grade: Grade-A

    • Recruitment Mode: Computer Based Test (CBT) followed by Group Discussion (GD), Group Task (GT), and Personal Interview (PI).

Disciplines Eligible

Applicants must hold a B.E./B.Tech or equivalent degree in one of the following core disciplines:

    • Chemical Engineering and allied specializations (Refinery, Petrochemicals, Biochemical, Petroleum, etc.)

    • Electrical Engineering (including Electronics & Power, Instrumentation, Power Systems, Electrical & Computer, etc.)

    • Instrumentation Engineering (including Control Systems,

      Electronics & Instrumentation, Applied Electronics, etc.)

Note: Degrees in interdisciplinary fields such as Mechatronics or Robotics are not eligible for this recruitment.

Eligibility Criteria

Educational Qualification

    • Candidates must have obtained their degree through a full-time, regular program from a recognized university.

    • Minimum marks:

      • General/EWS/OBC-NCL: 65% aggregate.

      • SC/ST/PwBD: 55% aggregate.

    • Final-year students can apply provisionally, provided they submit proof of qualification by October 2025.

Age Limit

    • General/EWS: Maximum 26 years as of July 1, 2025.

    • OBC (NCL): Relaxation of 3 years.

    • SC/ST: Relaxation of 5 years.

    • PwBD: Additional relaxation as per Government of India rules.

    • Ex-servicemen/commissioned officers: As per existing norms.

Other Key Requirements

    • Candidates must provide valid caste, category, or disability certificates (if applicable) in prescribed formats.

    • Only Indian nationals are eligible.

Selection Process

The selection procedure is designed to evaluate both technical competence and

holistic personality skills.

A. Stage 1: Computer Based Test (CBT)

    • Format: 100 objective-type questions.

    • Sections:

      • Domain Knowledge – 50 questions.

      • General Aptitude:

        • Quantitative Aptitude – 20 questions.

        • Logical Reasoning – 15 questions.

        • English Language Proficiency – 15 questions.

    • Duration: 150 minutes (with extra compensatory time for eligible PwBD candidates).

    • Negative Marking: 0.25 marks deducted for each incorrect answer.

    • Centers: CBT will be conducted in 44 cities across India, including Delhi NCR, Mumbai, Bengaluru, Chennai, Kolkata, Hyderabad, and Chandigarh.

B. Stage 2: Group Discussion (GD) & Group Task (GT)

    • Focus on communication, leadership, teamwork, and problem-solving.

    • Candidates shortlisted on the basis of CBT scores will participate.

C. Stage 3: Personal Interview (PI)

    • Final stage to assess domain expertise, problem-solving approach, and overall fit for IOCL.

Composite Merit List

    • CBT: 85% weightage.

    • GD/GT: 5% weightage.

    • PI: 10% weightage.

    • Minimum qualifying marks vary by category (General/EWS/OBC-NCL: 45% composite; SC/ST: 40%; PwBD: 30%).

justify;">Application Process

How to Apply

    1. Visit the IOCL careers portal: www.iocl.com.

    2. Click on “Latest Job Openings” and choose the relevant recruitment link.

    3. Register with a valid email ID and mobile number.

    4. Upload scanned copies of photograph, signature, and left thumb impression as per specifications.

    5. Complete the online form with accurate academic and personal details.

    6. Pay the application fee online (if applicable).

    7. Submit and save a copy of the completed form for records.

Application Fee

    • General/OBC-NCL/EWS: ₹500 (plus applicable GST).

    • SC/ST/PwBD: Exempted.

Important Dates (Tentative)

    • Start of Online Applications: September 2025.

    • Last Date to Apply: September 2025.

    • Admit Card Download: October 2025.

    • CBT Examination: October 2025.

    • GD/GT & Interview: November 2025.

    • Final Selection List: December 2025.

Future Cycle Prediction: For the next recruitment, applications are expected around September 2026. (Exact dates will be updated once released).

Pay Scale and Benefits

    • Pay Band: ₹50,000 – ₹1,60,000.

    • Basic Pay: ₹50,000 per month.

    • Annual CTC: Approx. ₹17.7 lakh (including Performance Related Pay).

    • Allowances: HRA, DA, medical coverage, gratuity, provident fund, and leave benefits.

    • Career Path: Opportunities for managerial, technical leadership, and global postings across IOCL subsidiaries and joint ventures.

Why Choose IOCL?

Working at IOCL offers far more than a salary. The organization provides:

    • National impact: Assignments in refineries, pipelines, marketing, and emerging energy projects.

    • Global exposure: Opportunities in subsidiaries and joint ventures abroad.

    • Skill development: Continuous training and professional growth.

    • Inclusive workplace: Equal opportunities for women, PwBD, and diverse candidates.

    • Sustainability leadership: Projects in renewable energy and net-zero initiatives.

Preparation Strategy for CBT

    • Technical Knowledge: Review fundamental engineering concepts, focusing on problem-solving and industry applications.

    • Aptitude Tests: Practice quantitative aptitude, reasoning, and English grammar daily.

    • Mock Tests: Attempt online simulations to adapt to time constraints.

    • Group Discussions: Stay updated on global energy trends, climate change policies, and India’s renewable roadmap.

    • Interview Readiness: Prepare examples of academic, project, or internship experiences that demonstrate problem-solving.

Additional Information

    • Physical Fitness: Selected candidates must meet IOCL’s prescribed Pre-Employment Medical Examination (PEME) guidelines.

    • Service Bond: General category candidates: ₹3 lakh; Reserved category candidates: ₹50,000. Service commitment: minimum 3 years.

    • Travel Reimbursement: SC/ST/PwBD candidates eligible for train fare reimbursement for CBT, GD, GT, and PI.

    • Placement: Selected candidates can be posted in any division (Refineries, Pipelines, Marketing, R&D, Petrochemicals, Renewables) across India.

Conclusion

The IOCL Engineers/Officers (Grade-A) Recruitment 2025 offers one of the most prestigious public sector career opportunities for engineering graduates in India. With a transparent selection process, competitive pay, and immense scope for professional development, this recruitment is a gateway to long-term growth in the energy sector.

Interested candidates must apply online through the official IOCL careers portal and prepare thoroughly for the CBT, GD/GT, and interview stages. A career at IOCL is not only a job but also an opportunity to contribute directly to India’s sustainable energy future.

Program Fact Sheet

FeatureDetails
Program NameRecruitment of Engineers/Officers (Grade-A) through Computer Based Test (CBT)
Host CountryIndia
Funded ByIndian Oil Corporation Limited (IOCL)
DurationFull-time permanent positions with probation as per IOCL rules
Study/Work ModeFull-time employment
EligibilityIndian nationals with B.E./B.Tech in specified disciplines
Financial SupportPay scale ₹50,000–1,60,000 plus allowances, benefits, and PRP
Fields of WorkChemical, Electrical, Instrumentation Engineering (core streams)
Deadline28/09/2025 05:00 PM
Official Websitewww.iocl.com

References

Frequently Asked Questions (FAQs)

What is the IOCL Engineers/Officers Grade-A recruitment?

IOCL recruits Engineers/Officers at Grade-A through a Computer Based Test, followed by group discussions and personal interviews for eligible engineering graduates.

Who can apply for IOCL Grade-A recruitment?

Indian nationals with a full-time B.E./B.Tech degree in Chemical, Electrical, or Instrumentation Engineering, meeting minimum marks criteria, can apply.

How do I apply for IOCL Grade-A recruitment?

You must apply online through the official IOCL careers portal, complete the registration form, upload documents, and pay the application fee if applicable.

What is the age limit for IOCL Grade-A engineers?

The maximum age is 26 years for General category candidates, with relaxations available for OBC, SC, ST, PwBD, and ex-servicemen.

What is the selection process for IOCL Grade-A recruitment?

The process includes a Computer Based Test, group discussion, group task, and a personal interview, with weightage given to each stage for the final merit list.

What is the exam pattern for IOCL Computer Based Test?

The CBT consists of 100 objective questions covering domain knowledge, quantitative aptitude, logical reasoning, and English language skills.

What is the salary for IOCL Grade-A Engineers/Officers?

Selected candidates earn a basic pay of ₹50,000 per month, with total annual remuneration reaching approximately ₹17.7 lakhs including allowances and benefits.

Is there an application fee for IOCL Grade-A recruitment?

Yes, General, EWS, and OBC-NCL candidates must pay ₹500 plus taxes. SC, ST, and PwBD candidates are exempted from the application fee.

What is the service bond for IOCL Grade-A officers?

General category candidates sign a bond of ₹3 lakhs, while reserved category candidates sign a bond of ₹50,000, with a minimum three-year service commitment.

Where can I find the official IOCL Grade-A notification?

The official detailed advertisement and application link are available on the IOCL careers page under “Latest Job Openings” at www.iocl.com.

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