Indian Oil Corporation Limited

Indian Oil Corporation Limited (IOCL) Recruitment 2023

Ishfaq Deka

Indian Oil Corporation Limited (IOCL)invites applications from bright young and energetic persons of Indian Nationality for selection to various posts in the pay scale of Rs. 25,000-1,05,000/

for its Refinery/ Petrochemical Units at Haldia (West Bengal) and Vadodara (Gujarat) including for upcoming Acrylic and Oxo Alcohol facilities at Dumad.


1.Post:- Junior Engineering Assistant-IV



 3 years Diploma in Chemical Engg./Petrochemical Engg./Chemical Technology / Refinery and Petrochemical Engg. or 3 yrs. B.Sc (Maths, Physics, Chemistry or Industrial Chemistry)

from a recognized Institute/University with minimum of 50% marks in aggregate for General, EWS & OBC candidates & 45% in case of SC/ST candidates against reserved positions.


2.Post:-Junior Engineering Assistant-IV (P&U) {for Gujarat Refinery only}



 3 years Diploma in Mechanical Engg . or Electrical Engg./ Diploma in Electrical and

Electronics Engg. or Matric with ITI (Fitter) of minimum 2 years duration or B.Sc (Maths, Physics,

Chemistry or Industrial Chemistry) from recognized Institute/ University ALONGWITH Boiler Competency Certificate (BCC) with Second Class OR

 National Apprenticeship Certificate in Boiler Attendant under the Apprentices Act, 1961 with due endorsement of equivalence to the Second Class Boiler Attendant Certificate of Competency, by the Competent Boiler Authority of the State of Gujarat.


3.Junior Engineering Assistant-IV

(P&U-O&M) {for Haldia Refinery only} 



3 years Diploma in Electrical Engineering / Diploma in Electrical and Electronics Engineering from recognized Institute/ University with minimum of 50% marks in aggregate for General/EWS & OBC candidates & 45% in case of SC/ST candidates against reserved positions.



Minimum and Maximum Age limit:

1. Minimum 18 years and Maximum age shall be 26 years for Un-reserved candidates as on 30-04-2023.

2. Certificate issued by a Board of Secondary Education for passing Matriculation/Higher Secondary shall b the only acceptable document in support of proof of age.

3. Age relaxation of a period equal to minimum years of experience notified against a post shall b allowed.

4. Relaxation of one year in age will be given to candidates possessing Boiler Competency Certificate & being considered for the post of JEA-IV (P&U)- Post code 202.


How to Apply: On-Line Application

1. Before applying on-line, a candidate must have an active email ID and a mobile phone number which must remain valid for at-least twelve month period for future communication (including issue of call letters).

2. The candidate should have the relevant documents/certificates pertaining to age, qualification, caste, experience, scanned copy of colour photograph

 and signature in jpg format (size not exceeding 50 KB) ready before applying on-line. The photo and signature in digital form will b required to be uploaded.

3. Candidates meeting the prescribed eligibility criteria for a post, may visit the website Go to ‘What’s New’ > Go to ‘Requirement of Non-Executive Personnel 2023 at Gujarat Refinery and Haldia Refinery in IOCL’ >

Click on “Detailed Advertisement” (to refer to the Advertisement) > Click on “Click here to Apply Online” (to fill online application form). 

The link of Indian Oil Corporation Limited (IOCL) to online application will remain open from 01-05-2023 (10:00 Hrs) to 30-05-2023(17:00 Hrs). Applications submitted through on-line mode will ONLY be accepted. All future communication with candidate will take place only through website/ email/ SMS.


Starting Date 01-05-2023
Last Date 30-05-2023
Download Notification


Further details download official notification from below or visit IOCL website


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