IOCL Junior Engineer/Officer Recruitment 2025 - Apply Online for Grade EO Posts at iocl.com

IOCL Junior Engineer/Officer Recruitment 2025 has been announced by Indian Oil Corporation Limited (IOCL) for Diploma Engineers in disciplines such as Chemical, Mechanical, Electrical, and Instrumentation. The online application process has started from 12th September 2025 and will continue till 28th September 2025 on the official website www.iocl.com. Interested candidates can check eligibility, selection process, exam pattern, salary, and all details below before applying online. 

IOCL Junior Engineer/Officer Recruitment 2025 

The IOCL Junior Engineer/Officer Recruitment 2025 offers an excellent PSU job opportunity for diploma engineers under Grade E0. The posts carry a pay scale of ₹30,000 – ₹1,20,000/-, with an annual CTC of about ₹10.6 Lakh including allowances and perks. The selection process will comprise a Computer Based Test (CBT), Group Discussion (GD), Group Task (GT), and Personal Interview (PI). Eligible candidates can apply online between 12th and 28th September 2025 through official IOCL website, iocl.com. 

IOCL Junior Engineer/Officer Notification 2025 

The IOCL Junior Engineer/Officer Notification 2025 PDF (Advt. No. IOCL/CO-HR/RECTT/2025/02) has been published on the official IOCL portal. It contains detailed information on vacancies, eligibility, exam scheme, salary, age limit, and application guidelines. Candidates are advised to download and carefully read the notification before filling the online application form. The direct link to download the IOCL JE/Officer Notification PDF is available under the “Latest Job Opening” section of IOCL’s official website. 

IOCL Junior Engineer/Officer Recruitment 2025 – Overview 

*Organization: Indian Oil Corporation Limited (IOCL)

*Post Name: Junior Engineer/Officer (Grade E0)

*Disciplines: Chemical, Mechanical, Electrical, Instrumentation

*Advt. No.: IOCL/CO-HR/RECTT/2025/02

*Category: PSU Jobs

*Application Mode: Online

*Registration Dates: 12th September to 28th September 2025

*Selection Process: CBT, GD, GT & Interview

*Job Location: Anywhere in India

*Official Website: www.iocl.com 

IOCL Junior Engineer/Officer Recruitment 2025 – Important Dates

• Start Date of Online Application: 12th September 2025 

• Last Date to Apply Online: 28th September 2025 (till 5:00 PM) 

• Admit Card Release Date: 16th October 2025 

• CBT Exam Date: 31st October 2025 

IOCL Junior Engineer/Officer Vacancy 2025

Indian Oil Corporation has invited applications for Junior Engineer/Officer (Grade E0) in the following engineering disciplines:

• Chemical Engineering/Technology

• Mechanical Engineering

• Electrical & Electronics / Power System

• Instrumentation & Control / Applied Electronics

IOCL Junior Engineer/Officer Eligibility Criteria 2025

Educational Qualification

• Candidates must have a 3-year full-time Diploma in Engineering in the relevant discipline.

• Minimum Marks: 65% for General/EWS/OBC (NCL) & 55% for SC/ST/PwBD

• Higher professional qualifications such as BE/B.Tech, MBA, CA, etc. are not eligible.

Age Limit (as on 01.07.2025)

• General/EWS: Maximum 26 years

• OBC (NCL): Maximum 29 years

• SC/ST: Maximum 31 years

• PwBD/Ex-Servicemen: As per Govt. rules

How to Apply for IOCL Junior Engineer/Officer Recruitment 2025?

Candidates can apply online only through the official IOCL website between 12th and 28th September 2025. Applications submitted in any other mode will not be accepted. 

Steps to Apply Online:

Step 1: Visit the official IOCL website – www.iocl.com.

Step 2: Open the “Latest Job Opening” section and click on Apply Online for Junior Engineer/Officer Recruitment 2025.

Step 3: Complete the new registration with a valid email ID and mobile number.

Step 4: Fill in personal, academic, and category details correctly.

Step 5: Upload scanned copies of photograph, signature, and thumb impression as per specifications.

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

Step 7: Submit the form and download the application confirmation for future reference. 

IOCL Junior Engineer/Officer Application Fee 2025

• General/OBC/EWS: ₹400 + GST

• SC/ST/PwBD: Exempted

IOCL Junior Engineer/Officer Selection Process 2025

The recruitment process for IOCL JE/Officer Recruitment 2025 will be conducted in multiple stages. Candidates must qualify each stage separately to be considered for the final merit list. 

Stages of Selection:

• Computer Based Test (CBT)

• Group Discussion (GD) & Group Task (GT) 

• Personal Interview (PI) 

• Document Verification & Medical Examination 

IOCL Junior Engineer/Officer Exam Pattern 2025

The Computer Based Test (CBT) for IOCL Junior Engineer/Officer Recruitment 2025 will be conducted online with objective-type multiple-choice questions. It is designed to test both technical knowledge and general aptitude of the candidates. The key details of the exam pattern are as follows:

• Total Questions: 100

• Total Marks: 100

• Duration: 150 minutes

• Marking Scheme: 1 mark for each correct answer and negative marking of 0.25 for each wrong answer

• Section A (Domain Knowledge): 50 questions from the candidate’s relevant engineering discipline

• Section B (General Aptitude): 20 questions from Quantitative Aptitude, 15 from Logical Reasoning, and 15 from English Language

• Mode of Exam: Online (Computer Based Test)

• Language: English

• PwBD Candidates: Extra compensatory time as per Govt. guidelines

• Normalization: Marks will be normalized if the exam is held in multiple sessions

IOCL Junior Engineer/Officer Salary 2025 

Selected candidates through IOCL Junior Engineer/Officer Recruitment 2025 will be placed in the pay scale of ₹30,000 – ₹1,20,000/- with a starting basic pay of ₹30,000 per month. In addition, they will receive Dearness Allowance (DA), HRA, medical facilities, provident fund, gratuity, insurance, LTC, and Performance-Related Pay (PRP). The total annual CTC is approx. ₹10.6 Lakh, making this one of the most attractive PSU jobs for diploma engineers. 

Important Links:

• Notification PDF: Click Here 

• Apply Online Link: Click Here 

• Official Website: Click Here