Published on: 20 Dec 2025
| Recruiting Authority: | Indian Oil Corporation Limited (IOCL) |
|---|---|
| Name of the Post: | IOCL Non-Executive Personnel |
| Advertisement No.: | (unit-wise):Guwahati-GR/P/Rectt/25; Barauni-BR/HR/RECTT/OR/2025-26; Gujarat-JR/Rect/01/2025; Haldia-PH/R/01/2025; Mathura-MR/HR/Rect/2025; Panipat Refinery & Petrochemical Complex (PRPC)- PR/P/ 49 (2025-26); Digboi-DR/HR/RECT-2025; Bongaigaon- BGR/01/2025; Paradip-PDR/HR/01/Rectt-25 |
| About Recruiting Agency: | Indian Oil Corporation Limited (IOCL), established in 1959, is India’s largest public sector energy company operating in refining, pipelines, fuel marketing, petrochemicals, and renewable energy. IOCL also conducts transparent recruitment for technical, non-technical, and management posts through online applications, exams, skill tests, and interviews to support efficient national energy services. |
| About Recruitment: | IOCL Non-Executive Personnel recruitment is conducted to appoint skilled candidates for technical and support roles across its units. The selection process includes online applications, written examinations, skill or trade tests, and document verification. This recruitment ensures fair, transparent selection of qualified individuals to support IOCL’s operational efficiency and services nationwide. |
INDIAN OIL CORPORATION LIMITED (IOCL)
IOCL Non-Executive Personnel Recruitment 2025
| Important Dates | Application Fee |
|---|---|
| • Application Started: 20 Dec 2025 (10:00 Hrs) • Last Date: 09 Jan 2026 (23:55 Hrs) • Payment Last Date: 09 Jan 2026 • Correction Date: Notify Soon • Admit Card: 07 Days before CBT • Date of Exam: Last Week of Jan, 2026 | • General / EWS / OBC: 300/- • SC / ST / PH : 0/- The candidate is required to pay the non-refundable application fee through online mode by using debit card/credit card / Internet banking / UPI etc. |
| Age Limit (As on 31-12-2025) | |
| General / EWS PwBD (General) | • 18-26 Years (01-01-1999 to 31-12-2007) • 18-36 Years (01-01-1989 to 31-12-2007) |
| OBC PwBD (OBC) | • 18-29 Years (01-01-1996 to 31-12-2007) • 18-39 Years (01-01-1986 to 31-12-2007) |
| SC/ST PwBD (SC/STl) | • 18-31 Years (01-01-1994 to 31-12-2007) • 18-41 Years (01-01-1984 to 31-12-2007) |
| Ex-Servicemen from Uttar Pradesh State: | • The age of ex-servicemen should not be more than 3 years above the prescribed age limit by reducing the period of military service from their actual age (03 years + 03 years) |
| Total Vacant Posts: 394 |
| Category wise Vacancies |
| Post Code | Name of Post | Refinery | Vacancies Per Refinery | |||||
| Total | UR | EWS | SC | ST | OBC (NCL) | |||
| 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 |
| Educational Qualification (As on 09-01-2026) |
| Name of Post | Post Code | Prescribed Qualification |
| Junior Engineering Assistant-IV (Production) | 201 | 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/Industrial Chemistry) from a recognized institute/university with 50% marks (General/EWS/OBC) and 45% (SC/ST). |
| Junior Engineering Assistant-IV (P&U) | 202 | 3-year Diploma in Mechanical/Electrical disciplines or B.Sc. (Maths/Physics/Chemistry/Industrial Chemistry) from a recognized institute, along with Second-Class Boiler Competency Certificate or NAC in Boiler Attendant with State Boiler Authority equivalence endorsement (mandatory by SPPT stage if provisionally allowed). |
| Junior Engineering Assistant-IV (P&U-O&M) | 203 | 3-year Diploma in Electrical/Electrical & Electronics/Electrical Power System/Electrical (Industrial Control) from a recognized institute with minimum 50% marks (45% for SC/ST candidates). |
| Junior Engineering Assistant-IV (Electrical) / Junior Technical Assistant – IV(Electrical) | 204 | 3-year Diploma in Electrical/Electrical & Electronics/Electrical Power System/Electrical (Industrial Control) from a recognized institute with minimum 50% marks (45% for SC/ST/PwBD candidates). |
| Junior Engineering Assistant-IV (Mechanical) / Junior Technical Assistant – IV(Mechanical) | 205 | 3-year Diploma in Mechanical/Mechanical (Production) Engineering from a recognized institute with minimum 50% marks (45% for SC/ST/PwBD candidates). |
| Junior Engineering Assistant-IV (Instrumentation) / Junior Technical Assistant – IV(Instrumentatio n) | 206 | 3-year Diploma in Instrumentation/Instrumentation & Electronics/Instrumentation & Control/Applied Electronics & Instrumentation/Electronics & Electrical Engineering from a recognized institute with minimum 50% marks (45% for SC/ST/PwBD candidates). |
| Junior Quality Control Analyst | 207 | B.Sc. in Mathematics, Physics, Chemistry, or Industrial Chemistry with minimum 50% marks (45% for SC/ST/PwBD candidates). |
| Required Docs to ‘Fill Your Forms‘ |
| Documents List | • 10th Marksheet & Certificates (Upload) • ITI / Diploma / Graduation / B.Sc Certificate • Category Certificate (Central Govt. Format) • Aadhaar Card/PAN/DL/Passport • Photograph & Signature • Email ID & Mobile Number • Hand Written Declaration (Upload) • Left-Thumb Impression (Upload) Note: • Prescribed Formats of SC, ST, OBC (NCL), EWS, PwBD certificates as applicable to be submitted at the time of interview/ joining etc. |
| Don’t Forget to See (Help Yourself) | |
| Special Comment | |
| Photo: | • Recent passport-size colour photograph with light/white background • Face straight, natural expression; no shadows or red-eye • Glasses allowed (no reflection); no cap/hat/dark glasses • Religious headwear permitted if face is clearly visible • Dimensions: 200 × 230 pixels (preferred) • File size: 20 KB – 50 KB (not more than 50 KB) |
| Signature: | • The applicant has to sign on white paper with Black Ink pen. • Signature (NOT IN CAPITAL LETTERS) uploaded should be of appropriate size and clearly visible. • Size of file should be between 10kb – 20kb |
| Left-Thumb Impression | • The applicant has to put his left thumb impression on a white paper with black or blue ink. • If a candidate does not have left thumb, he/ she may use his/ her right thumb. • Size of file should be between 20kb–50kb |
| Hand-written declaration Image: | • Declaration must be clearly written in English on white paper using black ink. • The handwritten declaration must be in the candidate’s own handwriting, in English only, not in capital letters. Otherwise, the application will be rejected. • Size of file should be between 20kb–50kb The text for hand written declaration is as follows: “I, __ (Name of the candidate), hereby declare that all the information submitted by me in the application form is correct, true and valid. I will present the supporting documents as and when required.” |
| Salary (Basic pay / Pay scale / Compensation / Emoluments) |
| IOCL Non-Executive Personnel | Pay Scale: Rs. 25,000-1,05,000/ |
| Steps to Apply the Form | |
| 1. Register using the link provided below. 2. Enter the required details as guided by the FYF Team. 3. Upload the photograph, signature, and other required documents as per instructions. 4. Review all details carefully before final submission. 5. Submit the form and pay the applicable fee. 6. Take a printout of the submitted form. |
Please follow the links given below
Disclaimer:- All information given above is based on the official UPSC NDA & NA (I) 2026 notification. Candidates must verify all details from the official website before applying.