Oil India Limited Recruitment 2026
Oil India Limited Recruitment 2026 – Oil India Limited (OIL), a Maharatna Public Sector Undertaking, has released Advertisement No. HRAQ/REC-EX-B/2026-03 dated 15.10.2026 for the recruitment of eligible Indian nationals to Grade A, Grade B and Grade C positions. The notification includes vacancies for Superintending Research Scientist, Senior Officer (Mechanical), Senior Officer (Petroleum), Senior Accounts Officer/Senior Internal Auditor, Hindi Officer and Confidential Secretary. Interested and eligible candidates can fill out the Oil India Online Application from 15.10.2026 onwards. The last date for submitting online applications is 14.11.2026. This is a good opportunity for job hunters who are looking for a career in Oil India Limited. Before applying for this job, aspirants are requested to go through the latest Oil India job notification 2026 fully.
Oil India Limited Grade A, B & C Recruitment 2026
The detailed information on Oil India Limited’s latest job notification 2026 has been given below. This Oil India recruitment comes under the Central Government job category. The job hunters are requested to read below the Oil India Limited job selection process, eligibility, salary, age limit and application fees.
Details of Oil India Limited Recruitment 2026
All Latest and Upcoming Notifications released on Oil India Limited Recruitment 2026 are updated right here. The important details of Oil India Limited Recruitment 2026 for Grade A, B and C posts are highlighted in the table below.
| Oil India Limited Recruitment 2026 | Details |
|---|---|
| Organization Name | Oil India Limited (OIL) |
| Job Type | Central Government Job |
| Job Role | Grade A, Grade B & Grade C Various Posts |
| Advertisement No. | HRAQ/REC-EX-B/2026-03 |
| Total Vacancy | 32 as per post-wise vacancy details |
| Job Location | Across OIL offices/operational areas |
| Salary (Pay Scale) | ₹50,000–₹2,20,000 |
| Apply From | 15.10.2026 |
| Last Date | 14.11.2026 |
| Apply Mode | Online |
| Official Website | oil-india.com |
Oil India Limited Job Vacancy Details
Oil India Limited has released the following vacancy details with its recent recruitment. It invites candidates to fill vacancies across Grade A, Grade B and Grade C positions. You can check the job vacancy details from below.
Total Number of Vacancies: 32
Oil India Limited Recruitment 2026 Post-wise Vacancy Details
Oil India Limited will fill the following posts in its recent Oil India Limited Recruitment 2026.
| Name of Post | Grade | No. of Posts | Upper Age Limit (UR) |
|---|---|---|---|
| Superintending Research Scientist | C | 5 | 37 Years |
| Senior Officer (Mechanical) | B | 14 | 27 Years |
| Senior Officer (Petroleum) | B | 4 | 29 Years |
| Senior Accounts Officer / Senior Internal Auditor | B | 6 | 29 Years |
| Hindi Officer (Official Language) | A | 2 | 29 Years |
| Confidential Secretary | A | 1 | 37 Years |
| Total | — | 32 | — |
Oil India Limited Recruitment 2026 – Educational Qualifications
Candidates must meet the educational and experience requirements specified for their chosen post. The following criteria are based on the information supplied.
1. Superintending Research Scientist – Grade C
Vacancies listed: 5
Candidates must possess one of the following qualification combinations:
Ph.D. in Chemistry with an M.Sc. in Chemistry of at least two years’ duration and a minimum of 60% marks.
Ph.D. in Geology with a Master’s degree in Geology or Applied Geology of at least two years’ duration and a minimum of 60% marks.
Ph.D. in Chemical Engineering with a relevant Master’s degree of at least two years’ duration and a minimum of 60% marks.
Ph.D. in Petroleum Engineering with a relevant Master’s degree of at least two years’ duration and a minimum of 60% marks.
Work experience: A minimum of four years of relevant post-qualification work experience is required.
Upper age limit for UR: 37 years.
2. Senior Officer (Mechanical) – Grade B
Vacancies listed: 14
Candidates must possess a Bachelor’s degree in Mechanical Engineering of at least four years’ duration, with a minimum of 65% marks.
The supplied details exclude certain specialisations, including:
Automation Engineering
Automobile Engineering
Industrial Engineering
Power Engineering
Manufacturing Engineering
Production Engineering
Mechatronics Engineering
Mining Engineering
Marine Engineering
Robotics Engineering
Candidates should verify the complete list of accepted and excluded specialisations in the official notification before applying.
Upper age limit for UR: 27 years.
3. Senior Officer (Petroleum) – Grade B
Vacancies listed: 4
Candidates must possess:
A Master’s degree in Petroleum Engineering or Petroleum Technology of at least two years’ duration, with a minimum of 60% marks.
An Engineering qualification at the graduation level.
Upper age limit for UR: 29 years.
4. Senior Accounts Officer / Senior Internal Auditor – Grade B
Vacancies listed: 6
Candidates must be an Associate Member of the Institute of Chartered Accountants of India (ICAI) or the Institute of Cost Accountants of India (ICMAI).
The membership certificate is stated to be mandatory.
Upper age limit for UR: 29 years.
5. Hindi Officer (Official Language) – Grade A
Vacancies listed: 2
Candidates must possess a postgraduate degree in Hindi and have at least three years of relevant post-qualification experience in areas such as:
Official language implementation and promotion.
Translation.
Related official-language work.
Upper age limit for UR: 29 years.
6. Confidential Secretary – Grade A
Vacancies listed: 1
Candidates must possess:
A graduate degree.
A one-year or two-year diploma in Secretarial Practice, Modern Office Management/Secretarial Practice, Executive Assistant or an equivalent qualification.
Knowledge of computer applications.
A minimum of two years of relevant post-qualification experience in secretarial functions is required. Candidates must also be proficient in shorthand and transcription.
Upper age limit for UR: 37 years.
Oil India Limited Recruitment 2026 – Age Limit
The supplied information states that the age limit is calculated as of 14 November 2026. The maximum age varies by post and reservation category.
| Post | UR | OBC (NCL) | SC/ST Information Supplied |
|---|---|---|---|
| Superintending Research Scientist | 37 years | 40 years | SC: 42 years |
| Senior Officer (Mechanical) | 27 years | 30 years | SC/ST: 32 years |
| Senior Officer (Petroleum) | 29 years | 32 years | As per applicable rules |
| Senior Accounts Officer / Senior Internal Auditor | 29 years | 32 years | SC: 34 years |
| Hindi Officer | 29 years | 32 years | As per applicable rules |
| Confidential Secretary | 37 years | 40 years | SC/ST: 42 years |
Note: The supplied age-limit information does not provide a complete category-wise breakdown for every post. Candidates should confirm the applicable age relaxation, including any ST, PwBD or other eligible category provisions, from the official advertisement.
Oil India Limited Recruitment 2026 – Salary
The supplied details list the following pay scales and approximate gross monthly emoluments.
| Grade | Pay Scale | Approx. Gross Monthly Emoluments |
|---|---|---|
| Grade C | ₹80,000–₹2,20,000 | ₹1,50,000 |
| Grade B | ₹60,000–₹1,80,000 | ₹1,20,000 |
| Grade A | ₹50,000–₹1,60,000 | ₹90,000 |
The gross monthly amounts are approximate figures provided in the supplied recruitment details. Actual salary, allowances, deductions and benefits will depend on the applicable company rules and the terms of appointment.
Oil India Limited Recruitment 2026 – Application Fee
| Category | Application Fee |
|---|---|
| General | ₹500 |
| OBC (NCL) | ₹500 |
| Other Categories | Nil |
Candidates should follow the payment instructions on the official application portal and retain the payment confirmation, where applicable.
Oil India Limited Recruitment 2026 – Selection Process
The selection process differs between Grade A posts and Grade B/C posts.
Grade B and Grade C Posts
The selection process consists of:
- Computer Based Test (CBT).
- Personal Interview.
- Final merit preparation according to the prescribed selection criteria.
- Medical examination for provisionally selected candidates, subject to the applicable medical fitness standards.
Grade A Posts
The selection process consists of:
- Computer Based Test (CBT).
- Proficiency Test or Skill Test.
- Final selection based on the prescribed merit criteria, with the skill test qualifying in nature as described in the supplied details.
- Medical examination for provisionally selected candidates, where applicable.
Oil India Limited Recruitment 2026 – Exam Pattern
CBT Pattern for Grade B and Grade C Posts
| Selection Stage | Marks | Weightage in Final Score |
|---|---|---|
| Computer Based Test | 100 | 85% |
| Personal Interview | 15 | 15% |
| Final Score | — | 100% |
CBT duration: 90 minutes.
According to the supplied details, candidates qualifying in the CBT will be shortlisted for the personal interview in a 1:5 ratio, based on CBT marks.
CBT and Skill Test for Grade A Posts
| Selection Stage | Marks | Requirement |
|---|---|---|
| Computer Based Test | 100 | Merit-based |
| Proficiency Test / Skill Test | 100 | Qualifying only |
CBT duration: 90 minutes.
Candidates qualifying in the CBT will be shortlisted for the skill test in a 1:2 ratio. The skill test is stated to be qualifying in nature and will not carry weightage in the final merit list.
Post-wise Skill Test Information
Hindi Officer: The skill test may include translation, essay writing, computer applications and bilingual typing.
Confidential Secretary: The skill test includes shorthand and transcription.
Candidates should check the official notification for the detailed examination syllabus, qualifying marks, test instructions and any post-specific conditions not included in the supplied information.
Oil India Limited Recruitment 2026 – Documents Required
Candidates should keep the following documents ready before completing the online application:
- Matriculation/Class 10 certificate or marksheet as proof of date of birth.
- Degree and diploma certificates.
- Academic marksheets for the required qualifications.
- Relevant post-qualification experience certificates, wherever applicable.
- Employer-issued documents detailing job roles and responsibilities, where required.
- SC/ST/OBC-NCL/EWS/PwBD category certificate, if applicable.
- Ex-Servicemen discharge or service certificate, if applicable.
- No Objection Certificate (NOC), where applicable.
- Recent passport-size colour photograph.
- Scanned signature.
- Valid email address and mobile number.
- Valid photo identity proof.
Applicants should ensure that all documents are genuine, legible and consistent with the information entered in the application form.
How to Apply for Oil India Limited Jobs 2026
Candidates willing to be a part of Oil India Limited have to apply for Oil India Limited Recruitment 2026 for Grade A, B and C posts through online mode from 15.10.2026 to 14.11.2026. To complete the application process, follow the steps mentioned below:
- Visit the official website of Oil India Limited.
- Open the recruitment section and locate Advertisement No. HRAQ/REC-EX-B/2026-03.
- Read the detailed notification and verify the eligibility requirements for the desired post.
- Register using a valid email ID and mobile number and complete OTP verification.
- Log in with the generated credentials and fill in personal, educational and experience details.
- Upload the required photograph, signature and supporting documents in the prescribed format.
- Pay the application fee online, if applicable.
- Preview the application, verify all details and submit the form.
- Download and retain a copy of the submitted application for future reference.
Oil India Limited Important Dates for Recruitment 2026
The following important dates need to be remembered by candidates for Oil India Limited Recruitment 2026.
| Oil India Limited Recruitment 2026 | Important Dates |
|---|---|
| Notification Date | 15.10.2026 |
| Apply From | 15.10.2026 |
| Last Date to Apply Online | 14.11.2026 |
| Cut-off Date for Eligibility | 14.11.2026 |
| CBT Date | 28.12.2026 |
Download Oil India Limited Official Notification and Official Online Apply Link
| Advertisement Details PDF | Click Here |
| Apply Online | Click Here |
| Follow Our Whatsapp Channel | Click Here |
| Follow our Telegram Channel | Click Here |
| Follow us on Twitter (X) | Click Here |
| Join Us on Linkedin | Click Here |
| More Job News | Click Here |
| Oil India Limited Official Website | OIL India Limited |
Frequently Asked Questions (FAQs)
1. What is Oil India Limited Recruitment 2026?
Oil India Limited Recruitment 2026 is the recruitment drive described in Advertisement No. HRAQ/REC-EX-B/2026-03 for various Grade A, Grade B and Grade C positions.
2. How many vacancies are available?
The supplied overview mentions 24 vacancies, but the six post-wise vacancy figures total 32. Candidates should verify the correct vacancy count using the official notification.
3. What is the last date to apply online?
The last date stated in the supplied details is 14 November 2026.
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