Indian Oil Corporation Limited (IOCL) Executive & Non-Executive Recruitment 2026: Apply Online for 470 Vacancies (Advt. No. IOCL/CO-HR/RECTT/2026/01)

Indian Oil Corporation Limited (IOCL), a Maharatna Central Public Sector Enterprise and a Fortune Global 500 company, has officially published its comprehensive employment notification (Advt. No. IOCL/CO-HR/RECTT/2026/01) for direct recruitment across multiple executive and non-executive posts.

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This prominent recruitment drive invites dynamic, passionate, and qualified Indian nationals to fill a total of 470 vacancies for posts including Graduate Engineers/Officers (Grade A), Marketing Officers, Law Officers, Assistant Quality Control Officers (Grade A0), and Diploma Engineers/Junior Officers (Grade E0). Applications are processed online via the official IOCL recruitment portals.

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Recruitment Overview

Feature	Details
Conducting Organization	Indian Oil Corporation Limited (IOCL)
Enterprise Status	Maharatna Central Public Sector Enterprise (CPSE)
Advertisement Number	Advt. No. IOCL/CO-HR/RECTT/2026/01
Total Vacancies	470 Posts
Post Designations	Graduate Engineers, Marketing Officers, Law Officers, Assistant Quality Control Officers, Diploma Engineers / Junior Officers
Job Location	Refineries, Pipelines, Marketing Divisions, and Offices Pan-India
Application Mode	Online Only
Online Registration Commencement	14th August 2026
Last Date to Submit Online Applications	3rd September 2026 (up to 5:00 PM)
Official Website Portal	www.iocl.com (Navigate to Careers)

Important Schedule & Dates Matrix

Event	Official Dates
Notification Release Date	14th August 2026
Online Application Opening Date	14th August 2026
Closing Date for Online Registration & Fee Payment	3rd September 2026 (up to 5:00 PM)
Download of Computer-Based Test (CBT) Admit Cards	15th September 2026
Date of Computer-Based Test (CBT)	24th September 2026

Grade-Wise & Post-Wise Vacancy Distribution

The 470 vacancies are categorized across multiple grades and functional branches:

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Grade Level	Cadre / Designation	Vacancies
Grade A	Graduate Engineers, Marketing Officers & Law Officers	411
Grade A0	Assistant Quality Control Officers (AQCO)	9
Grade E0	Diploma Engineers / Junior Officers	50
Total	Comprehensive Openings	470 Posts

Discipline-Wise Breakdown & Eligibility Criteria

1. Graduate Engineers / Officers (Grade A)

• Qualifying Streams / Disciplines: Chemical, Civil, Computer Science & IT, Electrical, Electronics & Communication, Instrumentation, and Mechanical Engineering. Piyush Wairale
• Educational Requirement: Regular full-time Bachelor’s Degree in Engineering / Technology (B.E. / B.Tech.) or equivalent in relevant streams from a recognized institute with a minimum of 65% marks (relaxed to 55% marks for SC/ST/PwBD candidates). No GATE score required for this direct recruitment cycle. Piyush Wairale+ 1

2. Marketing Officers & Law Officers (Grade A)

• Marketing Officers: Full-time regular 2-year MBA or PGDBA with specialization in Marketing Management with minimum qualifying marks (60% for General/EWS/OBC, 55% for SC/ST/PwBD). India Job Alerts
• Law Officers: Professional Bachelor’s Degree in Law (LLB) or 5-year integrated LLB with minimum 60% marks, backed by 2 years of post-qualification professional practice/experience. Piyush Wairale

3. Assistant Quality Control Officers – AQCO (Grade A0)

• Educational Requirement: Master’s Degree in Science (M.Sc.) in Chemistry (Inorganic, Organic, Analytical, Physical, Applied, or Industrial) with a minimum of 60% marks (55% for SC/ST/PwBD). Piyush Wairale
• Work Experience: Minimum 2 years of relevant post-qualification experience in analytical quality control testing labs. Piyush Wairale

4. Diploma Engineers / Junior Officers (Grade E0)

• Qualifying Streams: Electrical, Mechanical, and Safety. India Job Alerts
• Educational Requirement: 3-year regular full-time Diploma in relevant engineering branches from a State Board of Technical Education with at least 65% marks (55% for SC/ST). For Safety posts, an additional 1-year Diploma in Industrial Safety is mandatory. India Job Alerts+ 1

Age Limit Parameters (As on 1st July 2026)

Post / Grade Designation	Upper Age Limit (General / EWS)
Graduate Engineers & Diploma Engineers (Grade A & E0)	26 Years
Marketing Officers (Grade A)	28 Years
Law Officers & AQCO (Grade A & A0)	30 Years

• Age Relaxations: Upper age limits are relaxed by 3 years for OBC (Non-Creamy Layer), 5 years for SC/ST, and standard category guidelines apply for PwBD candidates. Piyush Wairale

Salary Structure & Compensation Package

• Grade A Posts: Pay Scale of ₹50,000 – ₹1,60,000/- (Initial Basic: ₹50,000/- | Approx. Annual CTC: ₹18.4 Lakhs) Piyush Wairale
• Grade A0 Posts: Pay Scale of ₹40,000 – ₹1,40,000/- (Initial Basic: ₹40,000/-) Physics Wallah
• Grade E0 Posts: Pay Scale of ₹30,000 – ₹1,20,000/- (Initial Basic: ₹30,000/-)
• Perks: Selected candidates receive Dearness Allowance, cafeteria perks, HRA, contributory provident fund, medical coverage, and gratuity as per company rules.

Selection Process & Exam Pattern

1. Computer-Based Test (CBT): Scheduled for 24th September 2026 across multiple test centers nationwide. It evaluates candidates across General Aptitude (Quantitative Aptitude, Logical Reasoning, Verbal English) and Domain/Core Subject Knowledge. Piyush Wairale+ 1
   • Negative Marking: 0.25 marks are deducted for every incorrect response.
2. Group Discussion (GD) & Group Task (GT): Evaluation component carrying a 5% weightage for executive grades.
3. Personal Interview (PI): In-depth panel interview carrying a 10% weightage.
4. Pre-Employment Medical Examination: Final physical fitness screening.

Application Fee & Payment Mode

• General / OBC (NCL) / EWS Candidates: ₹1,000/- + applicable GST Piyush Wairale
• SC / ST / PwBD Candidates: Nil (Fully exempted)
• Payment Mode: Online digital gateway supporting Credit Cards, Debit Cards, Net Banking, and UPI.

How to Apply Online

1. Visit Official Portal: Go to the official website of Indian Oil Corporation Limited at www.iocl.com.
2. Access Careers Section: Click on the “Careers” or “Latest Job Openings” tab. Physics Wallah
3. Select Notification: Locate and click on the link for “Recruitment of Executives and Non-Executives under Advt. No. IOCL/CO-HR/RECTT/2026/01”. Adda247
4. New Registration: Click on “New Registration” and input basic contact details to generate your unique login ID and password.
5. Fill Application Form: Log in to your candidate dashboard and complete the detailed form across personal, academic, and category sections. Physics Wallah
6. Upload Scanned Documents: Upload digital copies of your passport-size photograph, signature, educational certificates, and category proofs in specified dimensions.
7. Fee Payment & Final Submission: Pay the application fee securely online, review all data entries, and submit the application form. Print and save a digital PDF copy of the confirmation receipt. Piyush Wairale

🔗 IOCL Official Website

🔗 Direct Online Application Portal Link via IBPS Registration

📄 Download IOCL Recruitment 2026 Notification PDF via Official Website

Frequently Asked Questions (FAQs)

Q1: How many total vacancies are announced under IOCL Recruitment 2026?

A: A total of 470 vacancies have been announced across Grade A, Grade A0, and Grade E0 positions.

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Q2: What is the last date to submit the online application?

A: The online application window closes on 3rd September 2026 at 5:00 PM.

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Q3: Is a GATE score required to apply for IOCL Engineer/Officer posts in this drive?

A: No, this recruitment drive is conducted directly via IOCL’s independent Computer-Based Test (CBT) process without requiring a GATE score.

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Q4: When is the Computer-Based Test (CBT) scheduled?

A: The CBT exam is scheduled to be conducted on 24th September 2026.