OIL India Limited Vacancy 2025 | Apply for Work persons Grade-III, V, and VII Posts – Multiple Vacancies

Oil India Limited (OIL), a Government of India enterprise and a Navratna PSU, invites online applications from eligible Indian nationals for recruitment to various posts at the Field Headquarters in Duliajan, Assam.

OIL India Limited Vacancy 2025 | Apply for Work persons Grade-III, V, and VII Posts – Multiple Vacancies
OIL India Limited Vacancy 2025 | Apply for Work persons Grade-III, V, and VII Posts – Multiple Vacancies

OIL India Limited Vacancy 2025: Oil India Limited (OIL), a Government of India enterprise and a Navratna PSU, invites online applications from eligible Indian nationals for recruitment to various posts at the Field Headquarters in Duliajan, Assam.

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Post-wise Vacancy Details

Grade

Post Group

Vacancies

Grade III

Technical (e.g., Assistant Mechanic, Fitter, Operator)

89

Grade V

Engineering/Support Staff (e.g., Technician, Draftsman)

54

Grade VII

Advanced Technical (e.g., Boiler Operator, Chemist)

24

Total

167

 Educational Qualification

Grade III:

  • 10+2 (Science) OR ITI Certificate in relevant trades
  • Valid NCVT/SCVT trade certificate
  • Must meet physical fitness and trade test requirements

Grade V:

  • Diploma in Engineering in relevant discipline (Mechanical, Electrical, Civil, etc.)
  • Minimum 2 years' post-qualification experience (for some roles)

Grade VII:

  • B.Sc./Diploma/B.Tech in Chemistry/Boiler Operation/Drilling
  • Must have valid certification (e.g., Boiler Competency Certificate)

Age Limit (as on 29.06.2025)

Category

Minimum Age

Maximum Age

General/UR

18 years

30–33 years

OBC (NCL)

18 years

33–36 years

SC/ST

18 years

35–38 years

PwBD

Additional 10 years relaxation

Ex-Servicemen

As per Govt. of India rules

 Salary Structure

Grade

Pay Scale (₹)

Approx. Monthly CTC

Grade III

₹26,600 – ₹90,000

₹45,000 – ₹60,000

Grade V

₹32,000 – ₹1,27,000

₹55,000 – ₹75,000

Grade VII

₹37,500 – ₹1,45,000

₹65,000 – ₹85,000

Includes Basic Pay, HRA, DA, and other benefits like medical, insurance, PF, and gratuity.

Application Procedure

Mode: Online only

  1. Visit: https://www.oil-india.com
  2. Navigate to “Careers → Current Openings”
  3. Select the relevant advertisement
  4. Complete online registration
  5. Fill application form and upload:
    • Photograph & Signature
    • Educational Certificates
    • Caste/Category Certificates (if applicable)
  6. Pay application fee (if applicable)
  7. Submit and print application form for reference

Official Notification: Download

Application Fee

Category

Fee

General/OBC (NCL)

₹200 + GST

SC/ST/EWS/PwBD/Ex-Servicemen

Nil

Selection Procedure

  1. Computer-Based Test (CBT):
    • Objective-type (Multiple Choice)
    • Sections: Technical Subject, English, Reasoning, General Awareness
    • 100 Questions, 100 Marks
    • Duration: 2 hours
    • Negative Marking: 0.25 marks for each wrong answer
  2. Skill/Proficiency Test (for certain posts only)
  3. Document Verification & Medical Examination

Final selection is purely merit-based, subject to qualification in CBT and trade test (if applicable).

Important Dates

Event

Date

Application Start Date

01 July 2025

Last Date to Apply

29 July 2025 (11:59 PM)

CBT Date

Will be notified later

 Read More: Oil India Limited Recruitment 2025 | ITI/ Diploma -Apply Now