ONGC Energy Centre Recruitment 2026: Apply for 5 Posts in Uranium, Biotechnology & Geothermal Projects | Check Eligibility, Salary & Last Date

ONGC Energy Centre (OEC), a Trust under ONGC India, has released an official recruitment notification for 5 vacant positions across three exciting research and energy projects — Uranium, Biotechnology, and Geothermal. These are fixed-tenure, contractual roles ideal for science and engineering postgraduates looking to work at the cutting edge of India’s energy research. The salary goes up to ₹11.88 Lakhs per annum CTC, and the last date to apply is 25 May 2026. If you hold a relevant M.Tech, M.Sc., or B.Tech degree with the right experience, don’t miss this opportunity!

🏢 Organization Details

ONGC Energy Centre is a reputed research organization in India that conducts research on advanced forms of energy such as nuclear minerals, bioenergy, and geothermal energy. Employment at ONGC Energy Centre will be highly advantageous for professionals interested in research within the energy sector. At ONGC Energy Centre, applicants will get hands-on experience in national energy projects.

📊 Number of Vacancies

⚠️ No category-wise reservation breakup (UR/OBC/SC/ST/EWS) has been mentioned in the official notification. Candidates from all categories are encouraged to apply as per their qualifications.

The job positions are available for fixed-term tenures, and the competition is likely to be moderate owing to the highly specialized nature of qualifications needed. Those possessing niche expertise in radioactive mineral exploration, bioenergy, or geothermal engineering will stand out from others.

🎓 Educational Qualification (Post-wise)

1️⃣ Junior Project Associate – Geologist (Uranium Project, Ahmedabad)

Option A:

• M.Tech in Geology / Geophysics / Geosciences or equivalent, with minimum 60% marks
• + 2 years of experience in energy domain OR exploration of radioactive minerals/hydrocarbons including lab analysis of cores (geological/geophysical work at labs)

Option B:

• B.Tech / M.Sc. in Geology / Geophysics / Geosciences or equivalent, with minimum 60% marks
• + 4 years of experience in energy domain OR exploration of radioactive minerals/hydrocarbons

2️⃣ Senior Project Fellow – Geologist (Uranium Project, Ahmedabad)

Option A:

• M.Sc. Geology or M.Sc./M.Tech. in Applied Geology / Earth Sciences / Mineral Exploration / Petroleum Geosciences with minimum 60% marks
• + 2 years of experience in exploration of minerals/hydrocarbons OR lab analysis of cores OR geological/geophysical work at labs

Option B:

• 2 years of field experience in Geological Analysis OR 2 years in Geological Lab Analysis
• Basic computer skills required for day-to-day office use

3️⃣ Project Associate – Biotechnology Project (Delhi)

Option A:

• M.Tech or equivalent with specialization relevant to the energy field
• + 4 years of experience in Bioenergy domain

Option B:

• B.Tech / M.Sc. in Microbiology / Biotechnology
• + 6 years of experience in Bioenergy domain

Preferred Experience:

• Development/implementation of biochemical processes in coal/oil/gas fields
• Handling of patent applications and related documentation
• Practical field experience in oil & gas sector for bioprocess implementation

4️⃣ Junior Project Associate – Geothermal Project (Delhi / Leh)

Option A:

• M.Tech or equivalent in Mechanical Engineering or equivalent domain, with minimum 60% marks
• + 2 years of experience in energy domain pertaining to geothermal exploration and field supervision

Option B:

• B.Tech / M.Sc. in Mechanical Engineering or equivalent domain, with minimum 60% marks
• + 4 years of experience in energy domain and field supervision

Desirable: Minimum 2 years of experience in applications of oil & gas or geothermal exploration

Each posting has well-defined requirements for qualifications and experience, so potential applicants must align themselves before applying. The candidates who hold a doctorate degree in relevant subjects will receive a special monthly allowance of ₹10,000 in addition to their basic salary.

📉 Minimum Qualifying Marks

No separate category-wise relaxation in marks is mentioned in the official notification. All candidates must meet the 60% minimum benchmark uniformly.

Adherence to the least 60% mark will ensure that the ONGC Energy Centre recruits only those candidates who have an adequate technical background for the purpose.

🎂 Age Limit

⚠️ The official notification does not explicitly mention a minimum or maximum age limit for these posts.

The candidates should also refer to the official website of the ONGC Energy Centre for any other age considerations. Usually, for a contract-based position like this, age relaxation provisions could be extended to SC, ST, OBC, and PwBD categories as per the rules of the Government of India, but this has not been mentioned in the existing notice.

💰 Application Fee

✅ No application fee is mentioned in the official notification.

The application procedure is entirely done via email, and it seems to be without cost. The only thing that applicants have to do is submit their applications following the required format to [email protected]. It is always advisable to check for the latest fees at the official website to be sure.

💰 Salary / Emoluments

It should be noted that ONGC Energy Centre offers highly lucrative salary packages for research positions under contract for government-sponsored projects. Ph.D. degree holders are rewarded with an extra ₹1.2 Lakhs per year with this incentive, hence the total package becomes very rewarding indeed.

⚙️ Selection Process

The selection for all posts will follow a two-tier process:

1. Stage 1 – Screening of Applications: All received applications will be screened based on eligibility criteria, qualifications, and experience. Only shortlisted candidates will be called for the next stage.
2. Stage 2 – Personal Interview: Shortlisted candidates will be called for a face-to-face interview. Final selection will be based on interview performance.

Only shortlisted candidates will be informed via email. There is no written examination for these posts.

There being no written test, the performance of candidates during their interview becomes a deciding factor. Applicants with specialization in projects, publications, and Ph.D. degrees will have an upper hand in the interview process.

📚 Examination Syllabus / Interview Topics

Since the selection is interview-based, candidates should prepare on the following areas based on their applied post:

For Geology Posts:

• Core description, analysis, and geological mapping
• Radioactive mineral exploration techniques
• Geophysical survey methods
• Basics of hydrocarbon exploration

For Biotechnology Post:

• Microbial processes in oil/gas/coal fields
• Bioenergy technologies and bioprocesses
• Patent filing and IP documentation basics
• Biochemical engineering fundamentals

For Geothermal Post:

• Geothermal energy principles and exploration methods
• Mechanical systems in energy domain
• Field supervision and project management
• Oil & gas field applications

Preparing these subject areas thoroughly will help candidates perform confidently in the interview. Candidates should also stay updated on recent developments in India’s energy sector, ONGC projects, and government energy policies.

📅 Important Dates

⚠️ Applications received after 25 May 2026, 17:30 hrs will be rejected outright. Incomplete applications will also not be considered.

The deadline is approaching fast — only a few weeks remain to submit your application. Make sure all documents are ready and your email application is complete before the cut-off time to avoid rejection.

📝 How to Apply

Follow these steps carefully to submit your application:

1. Download the Application Form from the official ONGC Energy Centre website: ongcindia.com
2. Fill in all required fields in the prescribed Application Format (name, qualifications, experience, DOB, contact details, etc.)
3. Paste a recent passport-size photograph in the designated area on the application form
4. Prepare the following documents:
   • Latest marksheets (all qualifications)
   • Provisional/Final Degree certificate
   • Proof of Date of Birth
   • Government-issued ID proof
   • Address proof
   • Experience certificates (if applicable)
   • Any other supporting documents
5. Compile everything — filled application form, CV, and scanned copies of all documents
6. Send by email to: [email protected]
7. Use the correct Subject Line in your email: Application for [Name of the Post] (Example: “Application for Junior Project Associate – Geologist”)
8. Ensure your email is sent before 25 May 2026, 17:30 hrs

First-time government job applicants should note that this is a completely offline/email-based application process — there is no online portal or form link. Double-check your email for any missing attachments before hitting send, as incomplete applications will be automatically rejected.

📜 General Conditions & Important Notes

• The engagement as Project Fellow/Associate is purely temporary and contractual in nature
• This position has NO bearing on permanent employment with ONGC (which is a separate company)
• Initial engagement period is one to two years, extendable based on performance and project needs
• Maximum total duration of engagement is 4 years
• Successful candidates must join within 30 days of receiving the Engagement Letter, or the offer may be withdrawn
• ONGC Energy Centre reserves the right to reject any application without assigning a reason
• Only shortlisted candidates will be notified via email — no postal communication
• Candidates must ensure their application is complete in all respects before the deadline
• Incomplete or late applications will be summarily rejected

🔗 Important Links

❓ FAQ Section

⚠️ Disclaimer

The information published on CurrentOpenings (https://currentopenings.in/) regarding ONGC Energy Centre Recruitment 2026 is compiled from the official advertisement for the convenience of job seekers. While we strive to provide accurate and up-to-date information, there may be minor discrepancies or updates after publication. Candidates are strongly advised to visit the official ONGC Energy Centre website at ongcindia.com and read the official notification carefully before applying. CurrentOpenings is not responsible for any errors, omissions, or mismatches in the information provided. Always verify eligibility, dates, salary, and other details directly from the official source before submitting your application.

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Editorial Team ✔

Updated: May 6, 2026

CurrentOpenings Editorial Team is a trusted source for Sarkari Naukri updates in India, providing verified government job notifications, recruitment news, exam results, admit cards, answer keys, and syllabus details. All information is sourced directly from official government portals to ensure accuracy and reliability.

Reviewed By: CurrentOpenings Research Team
Fact Checked: Official Notification Sources