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IOCL Recruitment 2025 for 185 Engineer Posts

Indian Oil Corporation Limited is inviting talented and hardworking Graduate Engineers from India to apply for the role of Engineers/Officers in Chemical, Electrical, and Instrumentation disciplines. A total of 185 vacancies have been released for the above-mentioned disciplines. The online application process for IOCL Recruitment 2025 for Engineers is currently ongoing. The last date to register and edit application details has been extended till 28th September 2025, up to 5 pm. Candidates must complete and review their applications before this last date.

IOCL Notification 2025 Out

A detailed IOCL Notification 2025 under the Advt. No. IOCL/CO-HR/Rectt/2025/01 for the recruitment of candidates for the Engineer post in Chemical, Electrical, and Instrumentation disciplines has been released by the Indian Oil Corporation Limited. Candidates can also check the selection process, exam pattern, and steps to apply for the recruitment from the link shared below.

IOCL Recruitment 2025 Overview

The overview for IOCL Engineer Recruitment 2025 is shared in the table below. The online application process is now ongoing. Applicants make sure that they complete and submit their application forms before the last date, which is 28th September 2025. This is a great chance for engineering graduates to work with one of India’s top companies.

IOCL Recruitment 2025 Summary

Important Dates

  • IOCL Engineer Notification 2025: 5th September 2025
  • Apply Online Starts: 5th September 2025
  • Last Date to Apply Online: 28th September 2025
  • Admit Card Release Date: 17th October 2025
  • CBT Exam Date: 31st October 2025

Vacancy

185

Eligibility (Chemical, Electrical, and Instrumentation Disciplines)

  • Educational Qualifications: B.E./B. Tech or equivalent degree
  • Upper Age Limit (1/7/2025): 26 years

Application Fee

  • General/ OBC/ EWS: Rs. 500
  • SC/ ST/ PWD: Exempted

Selection Process

  • CBT
  • Group Discussion (GD) & Group Task (GT)
  • Personal Interview (PI)

Salary

  • Pay Scale: Rs. 50,000 to Rs. 1,60,000
  • Gross Salary: Rs. 17.7 lakhs per year.

IOCL Engineer Vacancy 2025

IOCL has released a total of 185 vacancies for three engineering disciplines: 152 posts for Chemical Engineering, 22 posts for Electrical Engineering, and 11 posts for Instrumentation Engineering. The category-wise distribution is as follows.

Discipline UR EWS OBC (NCL) SC ST Total
Chemical 64 15 40 22 11 152
Electrical 9 2 6 3 2 22
Instrumentation 4 1 3 2 1 11
Grand Total 77 18 49 27 14 185

IOCL Recruitment 2025 Eligibility

To apply for the IOCL Engineer Recruitment 2025, candidates must meet the required educational and age criteria for their respective engineering discipline. If a candidate is found ineligible at any stage of the selection process, their application will be rejected immediately.

Educational Qualification

Marks must be in your full-time B.E./B. Tech or equivalent degree as per your university/institute rules. Minimum Marks Required:

  • General / EWS / OBC-NCL: 65% marks
  • SC / ST / PwBD: 55% marks
Candidates can apply under this domain if their degree is in
Chemical Engineering

  • Chemical Engineering
  • Chemical Technology (with specialization in Refinery and Petrochemical Processes)
  • Chemical and Biochemical
  • Petrochemical Engineering
  • Petrochem Engineering
  • Petrochemical Technology
  • Petrochem and Petroleum Refinery

Electrical Engineering

  • Electrical Engineering
  • Electrical and Electronics
  • Electrical and Electronics (Power System)
  • Electrical and Instrumentation
  • Electrical and Computer
  • Electrical and Power
  • Electrical Engineering (Electronics and Power)
  • Electrical Instrumentation and Control
  • Electrical Power Engineering
  • Electrical, Electronics and Power Engineering
  • Electronics and Electrical Engineering

Instrumentation Engineering

  • Instrumentation Engineering
  • Instrumentation and Control
  • Instrumentation and Electronics
  • Instrumentation Technology
  • Instrument Technology
  • Electronics and Instrumentation
  • Electronics Instrumentation and Control
  • Electronics Instrument and Control
  • Applied Electronics and Instrumentation
  • Power Electronics and Instrumentation

Age Limit (1/7/2025)

The maximum age limit is 26 years for general category candidates applying for engineering posts under the IOCL Recruitment 2025.

Age relaxation
OBC (NCL) +3 years
SC/ST +5 years
PwBD +10 years
Domiciled in J&K (1.1.1980 to 31.12.1989) +5 years
Ex-Servicemen/Commissioned Officers (ECOs/SSCOs) +5 years

IOCL Engineer Application Form 2025

Indian Oil Corporation Limited (IOCL) has started the registration process for Civil, Electrical, and Instrumentation engineering streams. Interested candidates should complete the application form before 28th September 2025 and make sure all the details match their educational documents. Do not wait for the last moment, apply as soon as possible for IOCL Recruitment 2025 by clicking on the provided link.

IOCL Engineer Application Fee 2025

The category-wise application fee for the IOCL Recruitment is as follows. Candidates must pay the fee to complete the application form using Credit, Debit and other payment options.

Category Fees
General/ OBC/ EWS Rs. 500/-
SC/ ST/ PWD Rs. 0/-
Mode of Payment Online

Steps to Apply for the IOCL Engineer Recruitment 2025

Before you start applying for the IOCL Recruitment 2025, you have these documents ready

  • Recent passport photo (taken after April 2025) – Size: 4.5cm x 3.5cm
  • Signature (black ink, on white paper)
  • Left thumb impression (black or blue ink on white paper)
  • Signature in CAPITAL letters will be rejected.
  • Make sure the thumb impression is clear (not smudged or blurry).
  • Keep your payment details ready for the online application fee.
  • Have a valid personal email ID and mobile number, and keep them active till the recruitment process is complete.
  • Visit the official IOCL website: www.iocl.com
  • Go to the recruitment section and click on Apply link below the text “Recruitment of Engineers/Officers (Grade – A) in Indian Oil Corporation Limited through CBT – 2025”
  • The system capture your live photo using your webcam or phone camera during the application
  • Enter the correct details like: Name, Roll number, certificate number, issue date, caste name, etc.
  • Upload the document as per the required specification
  • Pay the application fee and take a printout of your application form and keep it safe.

IOCL Engineer Selection Process 2025

The selection process for IOCL Engineer in Chemical, Electrical, and Instrumentation consists of the following stages:

  • CBT marks
  • Group Discussion (GD) & Group Task (GT)
  • Personal Interview (PI)

Candidates will be shortlisted for Group Discussion (GD), Group Task (GT), and Personal Interview (PI) based on their CBT marks (out of 100). Only those candidates who qualify in all three stages, CBT, GD/GT, and PI will be considered for the final merit list.

Component Weightage Minimum Pass Marks
CBT (Computer Test) 85% As per the CBT rules above
Group Discussion (GD) & Group Task (GT) 5% 40%
Personal Interview (PI) 10% 40%

IOCL Engineer Exam Pattern 2025

The exam for IOCL Engineers will be conducted in computer-based mode, the exam pattern is as follows:

  • The examination for engineers consists of 100 questions of 100 marks
  • +1 mark for each correct answer
  • 0.25 negative marking for wrong answers
  • The duration of the exam is 150 minutes
Subject Questions Marks Duration
Subject Knowledge Test 50 50 150 minutes
Quantitative Aptitude 20 20
Logical Reasoning 15 15
Verbal Ability of English Language 15 15
Total 100 100

IOCL Engineer Salary 2025

Candidates selected as Engineers/Officers will get a monthly basic pay of Rs. 50,000 in the pay scale of Rs. 50,000 to Rs. 1,60,000. The total gross salary (including PRP) is approximately Rs. 17.7 lakhs per year. Along with the salary, they will get extra perks like, HRA or Subsidized Housing (based on posting location), Medical Facilities for self and family, Gratuity, Provident Fund (PF), Group Personal Accident Insurance, Leave Encashment, LTC / LFA (Leave Travel benefits) and others.

Parameters Salary
Pay Scale Rs. 50,000 to Rs. 1,60,000
Monthly Salary Rs. 50000
Gross Salary Rs. 17.7 lakhs per year.

OICL Engineer/ Officers (Grade A) Exam Centre 2025 List

OICL Engineer/ Officers (Grade A) Online Exam will be conducted at various exam centres throughout the country. While submitting the application form, candidates have to give preference (3 choices in priority) for the test center.

S No Exam City S No Exam City
1 Agra 2 Ahmedabad
3 Bathinda 4 Bengaluru
5 Bhilai Nagar 6 Bhopal
7 Chandigarh / Mohali 8 Chennai
9 Coimbatore 10 Cuttack
11 Dehradun 12 Delhi including NCR
13 Dibrugarh 14 Durgapur
15 Ernakulam 16 Gandhinagar
17 Guwahati 18 Hyderabad
19 Jaipur 20 Jammu
21 Kanpur 22 Kolkata
23 Lucknow 24 Madurai
25 Mangaluru (Mangalore) 26 Mumbai MMR
27 Mysuru (Mysore) 28 Nagpur
29 Patiala 30 Patna
31 Raipur 32 Rajahmundry
33 Ranchi 34 Shimla
35 Silchar 36 Siliguri
37 Surat 38 Thiruvananthapuram
39 Tiruchirappalli 40 Tirupati
41 Udaipur 42 Vijayawada / Guntur
43 Visakhapatnam 44 Warangal

FAQs

What are the registration dates of IOCL Engineer Recruitment 2025?

The registration for IOCL Recruitment 2025 has started and will close on 28th September 2025.

What is the selection process IOCL Recruitment 2025?

The selection will be based on the following stages: Computer-Based Test (CBT), Group Discussion (GD), Group Task (GT) and Personal Interview (PI)

What is the exam date for IOCL Engineer Recruitment 2025?

The CBT exam will be held on 31st October 2025. Admit cards will be released on 17th October 2025.

What is the application fee required to apply for IOCL Recruitment 2025?

For General/OBC/EWS, the application fee is Rs. 500.

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