The Indian Oil Corporation (IOCL) Recruitment 2025 for 394 posts of Non Executive. Candidates with B.Tech/B.E, Diploma, ITI Can Apply Online. The online application opens on 20-12-2025, and closes on 09-01-2026. The candidate shall apply online through IOCL website, iocl.com.

IOCL Non-Executive Recruitment 2025 Notification Out for 394 Junior Engineering & Analyst Posts

Indian Oil Corporation Limited (IOCL), Refineries Division under the Ministry of Petroleum & Natural Gas, Government of India, has released the Non-Executive Personnel Recruitment 2025 Notification for various Junior Engineering Assistant and Junior Quality Control Analyst posts across multiple refineries. This is a great opportunity for diploma engineers and science graduates to join India’s flagship Maharatna national oil company through this recruitment drive for its refinery and petrochemical units located at Guwahati, Barauni, Gujarat, Haldia, Mathura, Panipat, Digboi, Bongaigaon and Paradip. The online application process will start from 20-12-2025 at the official website www.iocl.com and will remain open till 09-01-2026.

IOCL Non-Executive Notification 2025 Out

The Non-Executive Personnel Notification 2025 has been released by Indian Oil Corporation Limited (IOCL) to recruit eligible candidates for Junior Engineering Assistant-IV (Production, P&U, P&U-O&M, Electrical, Mechanical, Instrumentation, Fire & Safety) and Junior Quality Control Analyst posts in the pay scale of Rs. 25,000–1,05,000/- at various refineries. Before applying for the recruitment, candidates must go through the detailed notification PDF to know complete details such as eligibility criteria, vacancy break-up, selection process, important dates, reservations, and application procedure for IOCL Non-Executive Recruitment 2025. Candidates can also use the direct link provided below to access the notification PDF on the official website.

IOCL Non-Executive Notification 2025 PDF – Click to Download

IOCL Non-Executive Recruitment 2025 – Overview

Non-Executive Recruitment 2025

The IOCL Non-Executive Recruitment 2025 invites bright, young and energetic Indian nationals seeking a career in refinery and petrochemical operations, utilities, maintenance, quality control, and fire & safety functions. The selection process of Indian Oil Corporation Limited includes a Computer Based Test (CBT) followed by Skill/Proficiency/Physical Test (SPPT), where SPPT is of qualifying nature and final merit is prepared refinery-wise based on CBT scores only among candidates who qualify SPPT. Candidates who get selected will be appointed in the Non-Executive cadre in the pay scale of Rs. 25,000–1,05,000/- after having been found medically fit as per IOCL’s pre-employment medical standards.

This recruitment offers excellent career growth opportunities, competitive salary, and strong job security in India’s leading Maharatna PSU in the energy sector. The selected candidates will be posted across IOCL refineries at Guwahati (Assam), Barauni (Bihar), Gujarat (Vadodara), Haldia (West Bengal), Mathura (Uttar Pradesh), Panipat (Haryana), Digboi (Assam), Bongaigaon (Assam) and Paradip (Odisha) and will be responsible for safe and efficient operation, maintenance, quality assurance, and fire & safety of refinery units. Work arrangements may involve one, two or three shifts including continuous operations based on work exigencies.

Interested and eligible candidates can apply online through the official website www.iocl.com from 20-12-2025 to 09-01-2026 by completing both registration and application steps, including payment of fee where applicable. The application fee for General/EWS/OBC (NCL) candidates is Rs. 300/-, while SC/ST/PwBD/Ex-Servicemen candidates are exempted from payment of application fee.

IOCL Non-Executive Recruitment 2025 Important Dates

The detailed Non-Executive Recruitment 2025 notification has been released by IOCL with the complete schedule for online application, CBT, and subsequent stages. The online application process starts from 20-12-2025, and the last date to apply online and pay the application fee is 09-01-2026. Candidates can check the complete schedule from the table below.

IOCL Non-Executive Recruitment 2025 Vacancy Details

IOCL has announced a large number of Non-Executive vacancies for the 2025 recruitment drive across its refineries for multiple Junior Engineering Assistant-IV streams and Junior Quality Control Analyst, including backlog posts and PwBD reservations. The post-wise and category-wise vacancy distribution is summarized below for key post codes; candidates should refer to the full notification for complete refinery-wise break-up.

PwBD vacancies are provided on a horizontal basis against identified posts (mainly post codes 204, 205, 206 & 207) for categories like low vision, hard of hearing, locomotor disability, and multiple disabilities, with provision for interchange among sub-categories if required. Reservation for Ex-Servicemen is also applicable as per Government of India guidelines and operates horizontally over the vertical reservations.

Non-Executive Eligibility Criteria 2025

Candidates willing to apply for the IOCL Non-Executive posts must ensure that they fulfil the required eligibility criteria prescribed in the notification in terms of educational qualification, age, category, and medical fitness. The essential qualifications are specific to each post code and only regular full-time recognized courses from Indian universities/institutes are accepted, with minimum percentage criteria as indicated.

✨ Educational Qualification

The educational qualifications for various disciplines have been detailed below.

For Junior Engineering Assistant-IV (Production) – Post Code 201:
Candidates need a 3-year Diploma in Chemical Engineering/Chemical Technology/Chemical Technology (Fertiliser)/Petrochemical Engineering/Petrochemical Technology/Refinery and Petrochemical Engineering OR B.Sc. (Mathematics, Physics, Chemistry or Industrial Chemistry) from a recognized Institute/University with minimum 50% aggregate marks for General/EWS/OBC and 45% for SC/ST candidates against reserved positions.

For Junior Engineering Assistant-IV (P&U) – Post Code 202:
Candidates need a 3-year Diploma in Mechanical Engineering/Mechanical (Production) Engineering or Diploma in Electrical/Electrical & Electronics/Electrical Power System/Electrical Engineering (Industrial Control) OR B.Sc. (Mathematics, Physics, Chemistry or Industrial Chemistry) from a recognized Institute/University, along with a Second Class Boiler Competency Certificate (BCC) OR National Apprenticeship Certificate (NAC) in Boiler Attendant endorsed as equivalent to Second Class Boiler Attendant by the competent State Boiler Authority of the concerned refinery.

For Junior Engineering Assistant-IV (P&U-O&M) – Post Code 203:
Candidates need a 3-year Diploma in Electrical Engineering/Electrical & Electronics Engineering/Electrical Power System/Electrical Engineering (Industrial Control) with minimum 50% marks for General/EWS/OBC and 45% for SC/ST candidates against reserved positions.

For JEA-IV / Junior Technical Assistant-IV (Electrical) – Post Code 204:
Candidates need a 3-year Diploma in Electrical Engineering/Electrical & Electronics/Electrical Power System/Electrical Engineering (Industrial Control) from a recognized Institute/University with minimum 50% aggregate marks for General/EWS/OBC and 45% for SC/ST/PwBD candidates against reserved/identified positions.

For JEA-IV / Junior Technical Assistant-IV (Mechanical) – Post Code 205:
Candidates need a 3-year Diploma in Mechanical Engineering/Mechanical (Production) Engineering with minimum 50% aggregate marks for General/EWS/OBC and 45% for SC/ST/PwBD candidates against reserved/identified positions.

For JEA-IV / Junior Technical Assistant-IV (Instrumentation) – Post Code 206:
Candidates need a 3-year Diploma in Instrumentation Engineering/Instrumentation & Electronics/Instrumentation & Control Engineering/Applied Electronics & Instrumentation Engineering/Electronics & Electrical Engineering from a recognized Institute/University with minimum 50% marks for General/EWS/OBC and 45% for SC/ST/PwBD candidates.

For Junior Quality Control Analyst – Post Code 207:
Candidates need B.Sc. with Mathematics, Physics, Chemistry or Industrial Chemistry with minimum 50% marks for General/EWS/OBC and 45% for SC/ST/PwBD candidates against reserved/identified positions.

For Junior Engineering Assistant-IV (Fire & Safety) – Post Code 208:
Candidates must have passed 10+2 (Intermediate) with Sub-Officers’ Course from NFSC Nagpur or from a Government recognized Board/University/Institute and possess a valid Heavy Vehicle Driving Licence, along with prescribed physical and medical standards.

Age Limit (As on 31-12-2025)

Candidates applying for IOCL Non-Executive Recruitment 2025 must have a minimum age of 18 years and maximum age of 26 years for Unreserved/EWS category as on 31-12-2025. The category-wise upper age limit after relaxations is given below; age will be reckoned as on the cut-off date 31-12-2025.

*Age relaxation is applicable as per Government of India rules and IOCL notification.

Non-Executive Selection Process 2025

The IOCL Non-Executive selection is based on shortlisting candidates through a Computer Based Test (CBT) followed by a qualifying Skill/Proficiency/Physical Test (SPPT). The CBT assesses the candidate’s technical knowledge in the relevant discipline along with numerical ability and general awareness, and only those who secure minimum qualifying marks are called for SPPT. Final selection is based on refinery-wise merit list drawn from CBT scores among candidates who qualify SPPT and meet all eligibility and document verification requirements.

The Non-Executive selection process is carried out in two main stages, as explained below:

1. Computer Based Test (CBT):
The CBT consists of 100 objective multiple-choice questions of 1 mark each, to be completed in 120 minutes, with sections on Subject Knowledge (75 marks), Numerical Ability (15 marks) and General Awareness (10 marks), conducted in English and Hindi without negative marking. Candidates must secure at least 40% marks in CBT (35% for SC/ST/PwBD against reserved posts) to qualify for shortlisting for SPPT, and in case CBT is held in multiple sessions, scores are equated to account for difficulty level differences.

2. Skill/Proficiency/Physical Test (SPPT):
Shortlisted candidates in a ratio of 1:2 (post and category-wise) based on CBT and document scrutiny are called for SPPT, which is qualifying in nature and assesses the required skills, proficiency and physical standards, especially for technical and Fire & Safety posts. Only candidates who qualify SPPT as per IOCL standards and are medically fit will be considered in the final refinery-wise merit list prepared solely on CBT marks, with tie-breaking done on date of birth (senior in age preferred).

Final Merit: Final merit is based only on Computer Based Test scores (subject to qualifying SPPT), prepared refinery-wise, discipline-wise and category-wise, and candidates availing relaxations are considered against reserved vacancies as per Government norms.

Non-Executive Application Fee 2025

Candidates applying for IOCL Non-Executive Recruitment 2025 are required to pay the application fee as per their category, through online mode only. The fee is non-refundable and must be paid within the application window along with submission of the online form.

The application fee can be paid using Debit Card, Credit Card, Internet Banking, IMPS, Cash Cards or Mobile Wallets through the integrated online payment gateway. Candidates must ensure successful fee payment and retain the e-receipt and application form printout for future reference.

IOCL Non-Executive Salary 2025

Candidates selected as Non-Executive personnel (Junior Engineering Assistant-IV and Junior Quality Control Analyst) in IOCL refineries are appointed in the pay scale of Rs. 25,000–1,05,000/- at the Non-Executive level. Along with basic pay, they are entitled to a wide range of allowances and benefits as per IOCL’s rules.

Additional benefits include housing or HRA, medical benefits for self and dependents, Leave Travel Concession, pension/superannuation benefits, and education allowance for children as per corporation policies.

How to Apply for IOCL Non-Executive Recruitment 2025?

Candidates who meet the eligibility criteria can apply online for IOCL Non-Executive Recruitment 2025 through the official website within the prescribed dates. The application process is fully online and consists of registration, filling the detailed form, uploading documents, and fee payment (for applicable categories).

1. Step 1: Visit the official website www.iocl.com and go to “What’s New > Requirement of Non-Executive Personnel in Refineries Division – 2025”.
2. Step 2: Click on “Detailed Advertisement” to read the notification carefully, then click on “Click here to Apply Online”.
3. Step 3: Click on “Click here for New Registration” and register by entering your Name, Contact details and Email ID to obtain Provisional Registration Number and Password.
4. Step 4: Login with the Registration Number and Password, select the Refinery Unit and Post Code you are applying for, and start filling the online application.
5. Step 5: Fill in personal details, educational qualifications, category details, experience (if any), and preference of CBT test cities as required.
6. Step 6: Upload scanned photograph, signature, left thumb impression, handwritten declaration, and all required certificates (DOB, educational, category, PwBD, ExSM, BCC/NAC, Sub-Officers’ Course, HMV licence, etc.) in the prescribed formats and sizes.
7. Step 7: Pay the application fee of Rs. 300/- (if applicable) through the integrated online payment gateway using Debit/Credit Card, Net Banking, IMPS, Cash Card or Mobile Wallet.
8. Step 8: Verify all details using the “Preview” option and then click on “Complete Registration” and “Submit” to finalize the application.
9. Step 9: After successful submission and payment, download and print the e-receipt and the online application form containing fee details for future reference.
10. Step 10: Keep the printed application and documents ready to produce at the time of SPPT and document verification, if shortlisted.

Important Links

• Official Notification PDF: Click Here
• Employment Notification PDF: Click Here
• Apply Online: Click Here
• Official Website: www.iocl.com

Important Instructions for Non-Executive Recruitment 2025

• Ensure all eligibility criteria (age, qualification, category, medical standards) are met before applying; candidature is purely provisional and subject to verification.
• Fill the application form carefully; once submitted, no change/edit in details will be allowed and multiple applications for more than one post/refinery will be rejected.
• Upload all required documents clearly as single, legible PDF files under correct categories; incomplete or illegible uploads will lead to rejection from selection process.
• Pay the application fee (if applicable) before the deadline; fee once paid is non-refundable and not adjustable against any future recruitment.
• Keep multiple copies of the submitted application form and e-receipt for future reference and verification during SPPT/document verification.
• Check registered email ID, mobile number, and IOCL website regularly for updates on admit card, examination schedule, SPPT and results; call letters will not be sent by post.
• Use a valid personal email ID and mobile number that remain active throughout the recruitment process; communication failures due to wrong details are the candidate’s responsibility.
• Only one application per candidate per refinery/post is allowed; in case of multiple applications, only the last successfully submitted application will be considered.
• Selection is subject to successful document verification, meeting IOCL’s pre-employment medical standards, and verification of identity and eligibility at all stages.
• Any form of canvassing, use of unfair means in CBT/SPPT, or furnishing false information may lead to disqualification, cancellation of candidature and possible debarment from future IOCL recruitment.

REFERENCE CODE- GB54B5

Frequently Asked Questions (FAQs) – IOCL Non-Executive Recruitment 2025

Q1. What is the last date to apply for IOCL Non-Executive Recruitment 2025?
A1. The last date to apply online and pay the application fee is 09-01-2026 (23:55 Hrs).

Q2. What is the age limit for IOCL Non-Executive Recruitment 2025?
A2. The minimum age is 18 years and the maximum age is 26 years for General/EWS candidates as on 31-12-2025, with relaxations up to 29 years (OBC-NCL), 31 years (SC/ST), and higher for PwBD/Ex-Servicemen as per rules.

Q3. How many vacancies are available in IOCL Non-Executive Recruitment 2025?
A3. Approximately 394 Non-Executive vacancies (including Junior Engineering Assistant-IV in various disciplines, Junior Quality Control Analyst, Fire & Safety and backlog/PwBD posts) are notified across IOCL refineries; candidates should verify the exact refinery-wise totals from the detailed vacancy tables in the PDF.

Q4. What is the selection process for IOCL Non-Executive Recruitment 2025?
A4. Selection is through a Computer Based Test (CBT) followed by Skill/Proficiency/Physical Test (SPPT); final merit is prepared refinery-wise based solely on CBT marks among candidates who qualify SPPT and fulfil all eligibility conditions.

Q5. What is the application fee for IOCL Non-Executive Recruitment 2025?
A5. General/OBC (NCL)/EWS candidates must pay Rs. 300/- as non-refundable application fee, while SC/ST/PwBD/Ex-Servicemen candidates are exempted from fee payment.

Q6. Is there any negative marking in the IOCL Non-Executive CBT?
A6. No, there is no negative marking in the Computer Based Test; all 100 questions are objective type with 1 mark each.

Q7. Can I edit my IOCL Non-Executive application form after submission?
A7. No, once the final online application is submitted and registration is completed, no change or correction is permitted; candidates must verify details carefully before final submission.

Q8. What is the salary of IOCL Non-Executive posts?
A8. Selected Non-Executive personnel are placed in the pay scale of Rs. 25,000–1,05,000/- with industrial DA and are eligible for HRA/housing, medical facilities, performance incentives, PF, gratuity, LTC, education allowance and other benefits as per IOCL rules.

Q9. Is any specific score like GATE required for this recruitment?
A9. No, the IOCL Non-Executive Recruitment 2025 notification does not prescribe GATE or any external score; selection is based on IOCL’s own CBT followed by SPPT and medical fitness.

Q10. Where will the IOCL Non-Executive examination be conducted?
A10. The CBT will be conducted at multiple test cities across India such as Visakhapatnam, Guwahati, Vadodara, Delhi/NCR, Mumbai/Navi Mumbai/Thane/MMR, Chennai, Hyderabad, Kolkata and others listed in Annexure II of the notification.

Disclaimer: All details above are extracted from the official IOCL Non-Executive Personnel Refineries Division 2025 notification PDF. Candidates must verify vacancy numbers, reservations, and any subsequent corrigendum on the official website www.iocl.com before applying.