Oil India Limited (OIL) has announced a recruitment notification for the position of Domain Expert (Critical Minerals). There is a total of 01 vacancy available, and interested candidates must apply offline by 05/12/2026.
OIL Domain Expert Recruitment 2026: 01 Posts, Apply Offline: Overview
| Organization | Oil India Limited (OIL) |
| Post Name | Domain Expert (Critical Minerals) |
| Advt No | HRAQ/CONT-EX-B/26-315 |
| Total Vacancies | 01 |
| Application Mode | Offline |
| Job Location | Reporting at CoEES, OIL, Guwahati |
| Official Website | nrai.in |

Important Dates
The following dates are important for the application process:
| Advertisement date | 06/11/2026 |
| Last date to apply | 05/12/2026, 23:59 hours |
| Age cut-off date | 05/12/2026 |
Application Fee
The official notification does not specify any application fee for this recruitment.
| Category | Application Fee |
| All Categories | Not specified |
Age Limit
Candidates applying for the position must not be more than 68 years of age as on 05/12/2026. Additionally, candidates must have a minimum of 02 remaining years before reaching the maximum permissible age limit of 70 years at the time of application.
| Age Limit | Not more than 68 years as on 05/12/2026 |
Vacancy Details
There is only one vacancy available for the position of Domain Expert (Critical Minerals).
| Post Name | Domain Expert (Critical Minerals) |
| Total Vacancies | 01 |
Eligibility and Educational Qualification
Candidates must possess an M.Sc. or M. Tech. in Geology or Applied Geology from a government-recognized institution. Additionally, applicants should be retired officers from a government mining or geoscientific organization with a minimum of 25 years of relevant professional experience. Candidates who have worked with the Geological Survey of India and possess at least one year of experience in Critical Mineral Assessment will be preferred.
| Qualification | M.Sc. / M. Tech. in Geology / Applied Geology |
| Experience | Minimum 25 years of relevant experience |
Salary and Pay Scale
The selected candidate will receive an honorarium based on their level or grade, which ranges from ₹10,000 to ₹20,000 per day.
| Level/Grade | Honorarium (₹) |
| CMD/MD/Directors | 20,000/- per day |
| EDs/CGM/GGM/GMs/Professor or equivalent | 15,000/- per day |
| DGMs/Associate Professor or equivalent | 10,000/- per day |
Selection Process
The selection process details are not specified in the official notification.
- Review eligibility criteria.
- Prepare necessary documents.
- Submit application before the deadline.
How to Apply
Candidates must follow these steps to apply for the position of Domain Expert (Critical Minerals):
- Fill in the application in the prescribed format titled “Application for Empanelment as Domain Expert (Critical Minerals)”.
- Affix a recent passport size photograph.
- Provide personal details, educational qualifications, membership of professional bodies, and experience details.
- Include a write-up on relevant experience of maximum 300 words.
- Sign the declaration with date and place.
- Enclose self-attested copies of proof of date of birth and relevant experience/educational qualification.
- Send the application to Chief General Manager (HR-Acquisitions), OIL Human Resources Office, Oil India Limited, 3rd Floor, P.O. Duliajan, Assam-786602, or by email to hr@oilindia.in.
- Ensure the application is sent before 23:59 hours of 05/12/2026.
Frequently Asked Questions
Are freshers eligible?
No, only retired officers with a minimum of 25 years of relevant experience are eligible to apply for the Domain Expert position.
What documents are required for verification?
Candidates need to provide proof of date of birth, educational qualifications, and relevant experience during the verification process.
What is the age limit considered for eligibility?
The age limit is considered as of 05/12/2026, and candidates must not exceed 68 years of age.
Documents Required
- Recent passport size photograph (affixed on the form)
- Proof of Date of Birth
- Proof of relevant experience/Education Qualification
Common Mistakes to Avoid
- Submitting an application without the required supporting documents.
- Missing the submission deadline of 05/12/2026.
- Not affixing a recent passport size photograph on the application form.
- Providing incorrect or false information in the application.
- Sending the application to the wrong address or email.
मुख्य जानकारी हिंदी में
- संस्था: ऑयल इंडिया लिमिटेड (OIL)
- पद: डोमेन विशेषज्ञ (क्रिटिकल मिनरल्स)
- कुल पद: 01
- योग्यता: M.Sc. / M. Tech. (जियोलॉजी / एप्लाइड जियोलॉजी)
- आयु सीमा: 05/12/2026 को 68 वर्ष से अधिक नहीं
- अंतिम तिथि: 05/12/2026
- आवेदन कैसे करें: ऑफलाइन आवेदन करें