OIL Senior Officer Recruitment 2026: Oil India Limited (OIL) has released new notification to fill the vacancies of 32 Senior Officer Jobs, All interested and eligible candidates can use this job opportunity to apply for these posts before the last date of application. Candidates who have completed their BE/ B.Tech, M.E/M.Tech, Ph.D, ICAI or ICMAI can apply for the OIL Senior Officer Notification 2026. The Selection Process for OIL Senior Officer Recruitment 2026 will be Computer Based Test (CBT), Personal Interview (PI). The online application will start from 15.10.2026 and remain open till 14.11.2026 through the official website.
Check below education details, age limit, selection process, application fee, salary, and how to apply for OIL Senior Officer Online Application Form 2026.
OIL Senior Officer Recruitment 2026
| OIL Eligibility & Vacancy 2026 details |
| Organization Name |
Oil India Limited |
| Vacancy |
32 |
| Post name |
Hindi Officer, Confidential Secretary, Superintending Research Scientist, Senior Accounts Officer / Senior Internal Auditor, Senior Officer |
| Starting date |
15.10.2026 |
| Ending date |
14.11.2026 |
| Qualification |
BE/ B.Tech, M.E/M.Tech, Ph.D, ICAI or ICMAI |
| Salary |
Rs.50,000-2,20,000/- |
| Job Location |
All Over India |
| Apply Mode |
Online |
| Official Website |
https://www.oil-india.com/ |
Vacancy details for OIL Recruitment 2026
| Name of the Posts |
No. of Posts |
| Superintending Research Scientist |
05 Posts |
| Senior Officer (Mechanical) |
14 Posts |
| Senior Officer (Petroleum) |
04 Posts |
| Senior Internal Auditor/Senior Accounts Officer |
06 Posts |
| Hindi Officer (Official Language) |
02 Posts |
| Confidential Secretary |
01 Post |
| Total |
32 Posts |
Eligibility details for OIL Recruitment 2026
Qualification details for OIL Recruitment 2026
| Name of the Posts |
Qualification |
| Superintending Research Scientist |
Ph.D in Chemistry, Geology, Chemical Engineering, or Petroleum Engineering with relevant Master's Degree + 4 years experience |
| Senior Officer (Mechanical) |
Bachelor’s Degree in Mechanical Engineering (min 65% marks) |
| Senior Officer (Petroleum) |
Masters degree in Petroleum Engineering / Technology (min 60% marks) with Engineering at Graduation level |
| Senior Internal Auditor/ Senior Accounts Officer |
Associate Membership with ICAI or ICMAI |
| Hindi Officer (Official Language) |
Post Graduate Degree in Hindi + 3 years experience |
| Confidential Secretary |
Degree with 1/2 years Diploma in Secretarial Practice / Modern Office Management / Executive Assistant Diploma + 2 years experience |
Age limits for OIL Recruitment 2026
| Name of the Posts |
Age limit |
| Superintending Research Scientist |
37 years |
| Senior Officer (Mechanical) |
27 years |
| Senior Officer (Petroleum) |
29 years |
| Senior Internal Auditor / Senior Accounts Officer |
29 years |
| Hindi Officer (Official Language) |
29 years |
| Confidential Secretary |
37 years |
Salary details for OIL Recruitment 2026
| Name of the Posts |
Salary Details |
| Superintending Research Scientist |
Rs.80,000-2,20,000/- |
| Senior Officer (Mechanical) / Senior Officer (Petroleum) / Senior Accounts Officer / Senior Internal Auditor |
Rs.60,000-1,80,000/- |
| Hindi Officer (Official Language) / Confidential Secretary |
Rs.50,000-1,60,000/- |
OIL Recruitment 2026 Selection process
- Computer Based Test (CBT)
- Personal Interview (PI)
OIL Notification 2026 Application Fee
| Category |
Fee |
| Gen / OBC / EWS |
Rs.500 + Applicable taxes |
| SC / ST / PwD |
Nil |
Important Dates for the OIL Notification 2026:
| Notification Published |
15.10.2026 |
| Application Start Date |
15.10.2026 |
| Last Date to Apply |
14.11.2026 |
Notification PDF and Application form, details
FAQs – OIL Senior Officer Recruitment 2026
Education Qualification Details
BE/ B.Tech, M.E/M.Tech, Ph.D, ICAI or ICMAI
Age Limit
Ranges from 27 to 37 years depending on the post, with age relaxations for reserved categories as per government norms.
How to Apply Online for OIL Senior Officer 2026)
Eligible candidates can apply online through the official website https://www.oil-india.com/ between 15.10.2026 and 14.11.2026.
