Are you ready to take your professional journey to the next level with a premier Maharatna Public Sector Undertaking? Oil India Limited has officially announced an exciting recruitment drive for 2026, offering incredible career pathways across Grade A, Grade B, and Grade C positions. This comprehensive selection campaign features 32 lucrative vacancies designed for dynamic professionals, including Superintending Research Scientist, Senior Officer roles in Mechanical and Petroleum, Senior Accounts Officer, Senior Internal Auditor, Hindi Officer, and Confidential Secretary. Securing a position in this prestigious organization guarantees exceptional career growth, attractive compensation, and stability in the energy sector. Aspiring candidates must ensure they review all eligibility criteria carefully before submitting their applications. Online registration windows remain active until the mid-December deadline, providing ample time to prepare and apply through the designated portal.
Superintending Research Scientist, Senior Officer, Senior Accounts Officer, Senior Internal Auditor, Hindi Officer, Confidential Secretary
Total Posts
32 Posts
Job Location
All India
Official Website
www.oil-india.com
OIL Grade A, B and C Recruitment 2026 Application Fees
Please check the official notification below for details regarding application fees, if any.
OIL Grade A, B and C Recruitment 2026 Age Limit
Understanding the age criteria is essential before submitting your candidacy. For this recruitment cycle, the age limits are strictly calculated as of 14th November 2026. The maximum age boundaries vary depending on the specific post category you are applying for. Government guidelines regarding age relaxations for reserved categories are fully applicable to ensure fair and equitable opportunities for all qualified applicants.
Minimum Age: 18 Years
Maximum Age: Varies by Post and Grade
Age relaxation for reserved categories will be applicable strictly as per Government of India guidelines.
Educational Qualification
To qualify for these prestigious roles, candidates must fulfill specific academic benchmarks and post-qualification experience requirements. Superintending Research Scientist applicants need a relevant Ph.D. with a Master’s degree and professional experience. Senior Officer positions in Mechanical and Petroleum engineering require relevant Bachelor’s or Master’s degrees with high percentage scores. Candidates applying for Senior Accounts Officer or Internal Auditor roles must hold valid membership certificates from ICAI or ICMAI. Hindi Officer roles demand a postgraduate degree combined with official language experience, while Confidential Secretary applicants require graduation along with secretarial practice diplomas and shorthand proficiency.
Superintending Research Scientist: Ph.D. in relevant discipline with Master’s degree and professional experience.
Senior Officer Mechanical: Bachelor’s degree in Mechanical Engineering with minimum 65 percent marks.
Senior Officer Petroleum: Master’s degree in Petroleum Engineering or Technology with minimum 60 percent marks.
Senior Accounts Officer: Associate Member of ICAI or ICMAI.
Hindi Officer: Postgraduate degree in Hindi with relevant translation or administrative experience.
Confidential Secretary: Graduate with Secretarial Practice diploma and computer application skills.
Note: Detailed post-wise essential and desirable qualifications are available in the official notification.
OIL Grade A, B and C Recruitment 2026 Vacancy Details
Post Name
Vacancies
Superintending Research Scientist
As per Rules
Senior Officer Mechanical
As per Rules
Senior Officer Petroleum
As per Rules
Senior Accounts Officer and Senior Internal Auditor
As per Rules
Hindi Officer
As per Rules
Confidential Secretary
As per Rules
Total
32 Posts
OIL Grade A, B and C Recruitment 2026 Salary Details
Post Name
Salary
Grade A Posts
As per Public Sector Guidelines
Grade B and Grade C Posts
As per Public Sector Guidelines
OIL Grade A, B and C Recruitment 2026 Selection Process
The selection procedure for this recruitment drive is rigorous, ensuring only the most competent candidates are chosen. The process generally comprises:
Computer Based Test: A comprehensive written test assessing domain expertise and general aptitude.
Personal Interview: Conducted for shortlisted candidates applying for Grade B and Grade C positions.
Skill Test: Specialized proficiency evaluation for Grade A roles including translation and shorthand tasks.
Final selection depends strictly on merit performance across these stages followed by standard medical examinations.
OIL Grade A, B and C Recruitment 2026 How to Apply
Ready to submit your candidacy? Follow these simple instructions to complete your application smoothly:
Review Notification: Carefully read the official notification on the Oil India Limited portal.
Access Portal: Navigate to the recruitment section and select Advertisement Number HRAQ/REC-EX-B/2026-03.
Register Online: Complete initial registration using a valid email and mobile number with OTP verification.
Fill Details: Log in with generated credentials and input your personal and educational information accurately.
Upload Documents: Attach scanned copies of required certificates, photographs, and signatures.
Submit Application: Review your details thoroughly, complete fee payment if applicable, and download the final submitted copy.
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