IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Application 2025- Important Dates, Exam Date, Syllabus, Salary. Notification PDF: The Indian Oil Corporation Limited (IOCL) has released a notification for the posts of Non-Executive Personnel (Junior Engineer, Junior Quality Control Analyst). The IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Online application starts from 20 December 2025. Interested candidates can fill out the online form till 9 January 2026. The Candidate must read the official Notification before applying.
Indian Oil Corporation Limited(IOCL)
IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Recruitment 2025
Advt. No.: Short Details
Important Dates
- Application Start Date: 20 December 2025
- Last Date For Application: 9 January 2026
- Fee Payment Last Date: 9 January 2026
- Last Date For Print Application: 24 January 2026
- Exam Date: Last week of January 2026
- Admit Card Date: Notify Later
- Result: Notify Later
IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Application Fee
- General, OBC, EWS: Rs. 300/-
- SC, ST, PH: Rs. 00/-
- The candidates are required to deposit the requisite examination fees online through internet banking, debit, or credit card.
IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Age Limit
Age Limits As of 31 December 2025
- Minimum Age: 18 Years
- Maximum Age: 26 Years
Age Relaxation is Applicable per the IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Recruitment 2025.
IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Eligibility Criteria
| Post Name | Prescribed Qualification Parameters |
| Junior Engineering Assistant-IV (Production) | 3 years Diploma in Chemical Engg./ Chemical Technology/ Chemical Technology (Fertiliser)/ Petrochemical Engg. / Petrochemical Technology/Refinery and Petrochemical Engg. OR B.Sc (Mathematics, Physics, Chemistry, or Industrial Chemistry) from a recognized Institute/ University with a minimum of 50% marks in aggregate for General, EWS & OBC candidates & 45% in case of SC/ST candidates against reserved positions. |
| Junior Engineering Assistant-IV(P&U) |
|
| Junior Engineering Assistant-IV (P&U-O&M) | 3 years Diploma in Electrical Engineering / Diploma in Electrical and Electronics Engineering. / Electrical Power System/Electrical Engg. (Industrial Control) from a recognized Institute/ University with a minimum of 50% marks in aggregate for General, EWS & OBC candidates & 45% in case of SC/ST candidates against reserved positions. |
| Junior Engineering Assistant-IV (Electrical) / Junior Technical Assistant – IV(Electrical) | 3 years Diploma in Electrical Engg. / Diploma in Electrical and Electronics Engg. / Electrical Power System/Electrical Engg. (Industrial Control) from a recognized Institute/ University with a minimum of 50% marks in aggregate for General, EWS & OBC candidates & 45% in case of SC/ST/PwBD candidates against reserved/identified for PwBD positions. |
| Junior Engineering Assistant-IV (Mechanical) / Junior Technical Assistant – IV(Mechanical) | 3 years Diploma in Mechanical Engineering/ Mechanical (Production) Engg from a recognized Institute/ University with a minimum of 50% marks in aggregate for General, EWS & OBC candidates & 45% in case of SC/ST/PwBD candidates against reserved/identified for PwBD positions. |
| Junior Engineering Assistant-IV (Instrumentation) / Junior Technical Assistant – IV(Instrumentation) | 3 years Diploma in Instrumentation Engg/Instrumentation & Electronics/ Instrumentation & Control Engg, / Applied Electronics and Instrumentation Engg./ Electronics and Electrical Engineering from a recognized Institute/University with a minimum of 50% marks in aggregate for General, EWS & OBC candidates & 45% in case of SC/ST/PwBD candidates against reserved/identified for PwBD positions. |
| Junior Quality Control Analyst | B.Sc. (Mathematics, Physics, Chemistry, or Industrial Chemistry) with a minimum of 50% marks in aggregate for General, EWS & OBC candidates & 45% in case of SC/ST/PwBD candidates against reserved/identified for PwBD positions. |
| Junior Engineering Assistant-IV (Fire & Safety) | Intermediate (10+2) pass with Sub-Officers’ Course from NFSC-Nagpur or from Government recognized Board/ University/Institute with a Valid Heavy Vehicle Driving License. |
IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Vacancy Details
Total Vacancy: 394
| Code | Post Name | Refinery | TOTAL | UR | EWS | SC | ST | OBC |
| 201 | Junior Engineering Assistant-IV (Production) | Guwahati | 17 | 8 | 1 | 1 | 2 | 5 |
| Barauni | 51 | 24 | 5 | 8 | 0 | 14 | ||
| Gujarat | 75 | 32 | 7 | 5 | 11 | 20 | ||
| Haldia | 16 | 7 | 2 | 3 | 1 | 3 | ||
| Mathura | 12 | 6 | 1 | 2 | 0 | 3 | ||
| PRPC,Panipat | 19 | 9 | 2 | 4 | 0 | 4 | ||
| Digboi | 20 | 10 | 2 | 1 | 2 | 5 | ||
| Bongaigaon | 18 | 7 | 2 | 2 | 3 | 4 | ||
| Paradip | 4 | 3 | 0 | 0 | 1 | 0 | ||
| 202 | Junior Engineering Assistant-IV (P&U) | Guwahati | 6 | 2 | 1 | 0 | 2 | 1 |
| Barauni | 9 | 4 | 1 | 1 | 0 | 3 | ||
| Gujarat | 11 | 4 | 1 | 1 | 2 | 3 | ||
| Digboi | 2 | 2 | 0 | 0 | 0 | 0 | ||
| Bongaigaon | 9 | 5 | 1 | 1 | 0 | 2 | ||
| 203 | Junior Engineering Assistant-IV (P&U-O&M) | PRPC,Panipat | 19 | 9 | 2 | 4 | 0 | 4 |
| Paradip | 3 | 3 | 0 | 0 | 0 | 0 | ||
| 204 | Junior Engineering Assistant -IV (Electrical)/ Junior Technical Assistant – IV (Electrical) | Barauni | 9 | 4 | 1 | 2 | 0 | 2 |
| Gujarat | 1 | 0 | 0 | 0 | 1 | 0 | ||
| Digboi | 1 | 1 | 0 | 0 | 0 | 0 | ||
| Bongaigaon | 1 | 1 | 0 | 0 | 0 | 0 | ||
| 205 | Junior Engineering Assistant -IV (Mechanical)/ Junior Technical Assistant – IV (Mechanical) | Guwahati | 2 | 1 | 1 | 0 | 0 | 0 |
| Barauni | 3 | 1 | 0 | 0 | 0 | 2 | ||
| PRPC,Panipat | 2 | 1 | 0 | 0 | 0 | 1 | ||
| Digboi | 4 | 4 | 0 | 0 | 0 | 0 | ||
| Bongaigaon | 3 | 3 | 0 | 0 | 0 | 0 | ||
| 206 | Junior Engineering Assistant -IV (Instrumentation )/ Junior Technical Assistant – IV (Instrumentation | Barauni | 1 | 1 | 0 | 0 | 0 | 0 |
| Gujarat | 1 | 1 | 0 | 0 | 0 | 0 | ||
| Mathura | 1 | 0 | 0 | 0 | 0 | 1 | ||
| PRPC,Panipat | 2 | 2 | 0 | 0 | 0 | 0 | ||
| Paradip | 1 | 0 | 0 | 0 | 1 | 0 | ||
| 207 | Junior Quality Control Analyst | Guwahati | 3 | 2 | 0 | 0 | 0 | 1 |
| Barauni | 2 | 1 | 0 | 0 | 0 | 1 | ||
| Gujarat | 4 | 3 | 0 | 0 | 0 | 1 | ||
| Haldia | 1 | 1 | 0 | 0 | 0 | 0 | ||
| PRPC,Panipat | 4 | 2 | 0 | 1 | 0 | 1 | ||
| Digboi | 2 | 1 | 0 | 1 | 0 | 0 | ||
| Bongaigaon | 4 | 3 | 0 | 0 | 0 | 1 | ||
| 208 | Junior Engineering Assistant -IV (Fire & Safety) | Guwahati | 8 | 3 | 0 | 1 | 1 | 3 |
| Barauni | 2 | 1 | 0 | 1 | 0 | 0 | ||
| Gujarat | 8 | 4 | 1 | 0 | 1 | 2 | ||
| Haldia | 3 | 2 | 0 | 1 | 0 | 0 | ||
| Mathura | 4 | 2 | 0 | 1 | 0 | 1 | ||
| PRPC,Panipat | 5 | 3 | 0 | 1 | 0 | 1 | ||
| Digboi | 11 | 5 | 1 | 1 | 2 | 2 | ||
| Bongaigaon | 10 | 4 | 1 | 1 | 1 | 3 |
IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Salary Details
Besides Basic Pay and Industrial pattern of DA, the other allowances/benefits include HRA/ Housing accommodation (as per availability), Medical Facilities, Productivity Incentive, Performance Linked Incentive, Gratuity, Provident Fund, Group Personal Accident Insurance, Leave Encashment, Leave Travel Concession/LFA, Contributory Superannuation Benefit Fund Scheme, House Building Advance, Conveyance Advance/Maintenance Reimbursement, Children Education Allowance etc., as per Corporation rules.
Document Required
- Class 10th and 12th mark sheets
- Degree and Other Certificates
- Valid government-issued photo ID (Aadhar Card)
- Disability certificate (if applicable)
- Caste Certificate
- Income Certificate for EWS
- Domicile Certificate
IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst Selection Process
- Computer-Based Test
- Skill/Proficiency/Physical Test (SPPT)
- Document Verification
- Merit List
How to Apply for the IOCL Non-Executive Junior Engineer, Junior Quality Control Analyst 2025
(1) Candidates need to visit the official website of the IOCL or the link given in the link section.
(2) Candidates will have to click on “CLICK HERE FOR NEW REGISTRATION” to register their application by entering their basic information in the online application form. After that, a provisional registration number and password will be generated by the system and displayed on the screen. The candidate should note down the Provisional registration number and password. An Email & SMS indicating the Provisional Registration number and Password will also be sent. They can reopen the saved data using the Provisional registration number and password and edit the particulars if needed.
(3) Candidates are required to upload their
– Photograph
– Signature
– Left thumb impression
– A handwritten declaration
– Certificate as mentioned in clause J (ix) (if applicable)
– SSC/ SSLC/ 10th standard or equivalent certificate
– Candidates will also be required to capture and upload their live photograph through webcam or mobile phone during the registration process.
(4) Candidates are advised to carefully fill in the online application themselves, as no change in any of the data filled in the online application will be possible/ entertained. Before submission of the online application, candidates are advised to use the “SAVE AND NEXT” facility to verify the details in the online application form and modify the same if required. No change is permitted after clicking on the COMPLETE REGISTRATION Button. Visually Impaired candidates are responsible for carefully verifying/filling in the details in the online application form, properly verifying and ensuring that the same are correct before submission, as no change is possible after submission.
(5) Digi Locker has been integrated with the online application form. The candidate may provide access to issued credentials/documents (Aadhaar, Educational Qualification Documents, etc.) and information (Name, Date of Birth, Gender, etc.) through Digi Locker voluntarily.
Important Links
| Apply Online | Click Here |
| Download Notification | Click Here |
| Official Website | Click Here |
| Join Arattai Channel | Click Here |
| Join WhatsApp Channel | Click Here |
| Home | Click Here |
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