OIL Recruitment 2026 - Walkin for Contractual Mechanical Supervisor, Contractual Instrumentation Technician and More Posts — Oil India (OIL)

Drive Details

Eligibility

Class 10th, Diploma in Mechanical Engineering, Trade certificate in Instrument Mechanic, Trade certificate in Diesel Mechanic; Contractual Mechanical Supervisor:Class 10th from Government Recognized Education Board; Passed 03 years Diploma in Mechanical Engineering from Government Recognized Institute; Minimum 02 years post qualification relevant work experience; Contractual Instrumentation Technician:Class 10th from Government Recognized Education Board; Trade certificate in Instrument Mechanic trade from Government Recognized Institute; Minimum 01 year post qualification relevant work experience

Posts under this Drive (3)

NEW

Contractual Mechanical Supervisor

1 vacancies Class 10th, Diploma in Mechanical Engineering, Trade certificate in Instrument Mechanic, Trade certificate in Diesel Mechanic

NEW

Contractual Instrumentation Technician

1 vacancies Class 10th, Diploma in Mechanical Engineering, Trade certificate in Instrument Mechanic, Trade certificate in Diesel Mechanic

NEW

Contractual Assistant Diesel Mechanic

1 vacancies Class 10th, Diploma in Mechanical Engineering, Trade certificate in Instrument Mechanic, Trade certificate in Diesel Mechanic

Important Dates

Notification Date05 August 2026

Walk-in Registration26 August 2026

Walk-in for Personal Assessment26 August 2026

Official Links

Official Notification

How to Apply

Read the official notification carefully before applying.
Download Official Notification
Check your eligibility — age limit, qualification, and category requirements.
Keep your documents ready — photo, signature, certificates, and ID proof.
Visit the official application portal and complete the form.
Take a printout of the submitted application for your records.

recruitment_drive

OIL

Additional Information

Age Limit Raw

Salary

Rs. 21450 - 24960 Per Month

Qualification

Class 10th, Diploma in Mechanical Engineering, Trade certificate in Instrument Mechanic, Trade certificate in Diesel Mechanic

Age Text

Min: 18 years, Max: 45 years

Eligibility Items

Contractual Mechanical Supervisor:Class 10th from Government Recognized Education Board; Passed 03 years Diploma in Mechanical Engineering from Government Recognized Institute; Minimum 02 years post qualification relevant work experience
Contractual Instrumentation Technician:Class 10th from Government Recognized Education Board; Trade certificate in Instrument Mechanic trade from Government Recognized Institute; Minimum 01 year post qualification relevant work experience
Contractual Assistant Diesel Mechanic:Class 10th from Government Recognized Education Board; Trade certificate in Diesel Mechanic Trade from Government Recognized Institute; Minimum 01 year post qualification relevant work experience

Minimum Age

For All Posts:Minimum Age: 18 years, Maximum Age: 45 years

Salary Details

Post Name	Salary
Contractual Mechanical Supervisor	Fixed: Rs. 24,960 per month; Variable: Rs. 960 per day
Contractual Instrumentation Technician	Fixed: Rs. 21,450 per month; Variable: Rs. 825 per day
Contractual Assistant Diesel Mechanic	Fixed: Rs. 21,450 per month; Variable: Rs. 825 per day

Eligibility Text

Candidates need Class 10th, a Diploma in Mechanical Engineering, or Trade certificates in Instrument Mechanic or Diesel Mechanic, along with relevant experience.

Additional Information

Age Limit Raw

Salary

Rs. 21450 - 24960 Per Month

Qualification

Class 10th, Diploma in Mechanical Engineering, Trade certificate in Instrument Mechanic, Trade certificate in Diesel Mechanic

Age Text

Min: 18 years, Max: 45 years

Eligibility Items

Contractual Mechanical Supervisor:Class 10th from Government Recognized Education Board; Passed 03 years Diploma in Mechanical Engineering from Government Recognized Institute; Minimum 02 years post qualification relevant work experience
Contractual Instrumentation Technician:Class 10th from Government Recognized Education Board; Trade certificate in Instrument Mechanic trade from Government Recognized Institute; Minimum 01 year post qualification relevant work experience
Contractual Assistant Diesel Mechanic:Class 10th from Government Recognized Education Board; Trade certificate in Diesel Mechanic Trade from Government Recognized Institute; Minimum 01 year post qualification relevant work experience

Minimum Age

For All Posts:Minimum Age: 18 years, Maximum Age: 45 years

Salary Details

Post Name	Salary
Contractual Mechanical Supervisor	Fixed: Rs. 24,960 per month; Variable: Rs. 960 per day
Contractual Instrumentation Technician	Fixed: Rs. 21,450 per month; Variable: Rs. 825 per day
Contractual Assistant Diesel Mechanic	Fixed: Rs. 21,450 per month; Variable: Rs. 825 per day

Eligibility Text

Candidates need Class 10th, a Diploma in Mechanical Engineering, or Trade certificates in Instrument Mechanic or Diesel Mechanic, along with relevant experience.