ONGC Geologists and Engineers E1 Recruitment 2026 – Apply Online for 52 Executive Posts, Eligibility, Salary, Selection Process & Last Date
Oil and Natural Gas Corporation Limited (ONGC) has officially started the ONGC Geologists and Engineers E1 Recruitment 2026 online application process. The recruitment offers an excellent opportunity for engineering graduates and postgraduate geology candidates seeking a career in one of India's leading Maharatna Public Sector Undertakings (PSUs).
The online application window is open from 17 July 2026 to 31 July 2026. Eligible candidates interested in executive-level positions should complete the registration process before the closing date. The written examination is scheduled for 06 September 2026.
A total of 52 E1 level vacancies have been announced across multiple disciplines, including Petroleum Engineering, Mechanical Engineering, Chemical Engineering, Instrumentation Engineering, and Geology.
ONGC Geologists & Engineers Recruitment 2026 Overview
Recruiting Organization
Oil and Natural Gas Corporation Limited (ONGC)
Post Level
Executive (E1 Level)
Recruitment Year
2026
Total Vacancies
52 Posts
Application Mode
Online
Organization Type
Maharatna Public Sector Undertaking (PSU)
Job Location
Across India
Selection Process
Computer Based Test (CBT), Personal Interview (if applicable), Document Verification, Medical Examination
Latest Update
ONGC has activated the Geologists and Engineers E1 Online Form 2026. Eligible engineering and postgraduate candidates can now submit their online applications. Applicants should complete registration and fee payment before 31 July 2026 to avoid last-minute issues.
Important Dates
| Event | Date |
|---|---|
| Online Application Start | 17 July 2026 |
| Last Date to Apply Online | 31 July 2026 |
| Fee Payment Last Date | 31 July 2026 |
| Written Examination | 06 September 2026 |
| Admit Card | Before Examination |
| Result | To Be Announced |
Application Fee
| Category | Fee |
|---|---|
| General / OBC / EWS | ₹1,000 |
| SC / ST / PwBD | Nil |
Payment can be made through Debit Card, Credit Card, Net Banking, UPI, or other online payment methods.
Age Limit
Engineering Disciplines
- UR / EWS: Maximum 26 Years
- OBC (NCL): Maximum 29 Years
- SC / ST: Maximum 31 Years
Geology Discipline
- UR / EWS: Maximum 27 Years
- OBC (NCL): Maximum 30 Years
- SC / ST: Maximum 32 Years
Age relaxation is available according to ONGC recruitment rules.
Total Vacancies
Total Posts: 52
| Category | Vacancies |
|---|---|
| General | 24 |
| EWS | 5 |
| OBC | 12 |
| SC | 9 |
| ST | 2 |
| Total | 52 |
Discipline-wise Educational Qualification
Petroleum Engineering
- Bachelor's Degree in Petroleum Engineering or Applied Petroleum Engineering with minimum 60% marks from a recognized university.
Mechanical Engineering
- Bachelor's Degree in Mechanical Engineering with minimum 60% marks.
Chemical Engineering
- Bachelor's Degree in Chemical Engineering with minimum 60% marks.
Instrumentation Engineering
- Bachelor's Degree in Instrumentation Engineering with minimum 60% marks.
Geology
Candidates should possess one of the following with minimum 60% marks:
- M.Sc. Geology
- M.Tech. Petroleum Geoscience
- M.Sc. Petroleum Geology
- M.Tech. Petroleum Geology
- M.Tech. Geological Technology
Applicants should verify discipline-specific eligibility in the official notification before applying.
Who Can Apply?
This recruitment is suitable for:
- BE/B.Tech Graduates
- M.Sc. Geology Candidates
- M.Tech Graduates
- PSU Job Aspirants
- Engineering Freshers meeting eligibility
- Candidates seeking executive-level government jobs
How to Apply Online for ONGC Recruitment 2026
- Visit the official ONGC recruitment portal.
- Open the Geologists and Engineers E1 Recruitment 2026 application page.
- Register with a valid email ID and mobile number.
- Complete the online application form.
- Upload photograph, signature, and required educational documents.
- Pay the application fee through the available online payment methods.
- Verify all details carefully.
- Submit the application form.
- Download and save the confirmation page for future reference.
Documents Required
Candidates should keep the following documents ready:
- Passport-size Photograph
- Signature
- Degree Certificates
- Marksheets
- Category Certificate (if applicable)
- Identity Proof
- Valid Mobile Number
- Email ID
Selection Process
The recruitment process generally consists of:
- Computer Based Test (CBT)
- Personal Interview (if prescribed)
- Document Verification
- Medical Examination
- Final Merit List
The final selection will be made according to ONGC recruitment rules.
ONGC E1 Salary and Benefits
Selected Executive (E1 Level) candidates will receive an attractive PSU salary package along with government-approved benefits such as:
- Basic Pay (E1 Level)
- Dearness Allowance (DA)
- House Rent Allowance (HRA)
- Performance Related Pay
- Medical Benefits
- Provident Fund
- Gratuity
- Leave Travel Concession
- Career Advancement Opportunities
- Retirement Benefits as per company rules
Why Choose ONGC?
Joining ONGC offers:
- Maharatna PSU career
- Excellent salary and allowances
- Long-term career growth
- Professional training
- Opportunities to work on major energy and exploration projects
- Exposure to advanced engineering and geoscience technologies
Preparation Tips
Candidates should focus on:
- Core engineering or geology subjects.
- Previous PSU recruitment papers.
- Technical aptitude and problem-solving.
- Current developments in the oil and gas sector.
- Mock tests and revision.
Frequently Asked Questions (FAQs)
1. Has the ONGC Geologists & Engineers Recruitment 2026 started?
Yes. The online application process started on 17 July 2026.
2. What is the last date to apply?
The last date to submit the online application is 31 July 2026.
3. How many vacancies are available?
ONGC has announced 52 Executive (E1 Level) vacancies.
4. When will the examination be conducted?
The written examination is scheduled for 06 September 2026.
5. What is the application fee?
General/OBC/EWS candidates must pay ₹1,000, while SC/ST/PwBD candidates are exempted from paying the fee.
6. Which engineering branches are eligible?
Eligible disciplines include Petroleum, Mechanical, Chemical, Instrumentation Engineering, and Geology as specified in the notification.
7. What is the selection process?
Selection generally includes a Computer Based Test, Interview (if applicable), Document Verification, and Medical Examination.
8. Is this a Central Government PSU job?
Yes. ONGC is a Maharatna Public Sector Undertaking under the Government of India.
9. What is the maximum age limit?
The upper age limit varies by discipline and category, ranging from 26 to 32 years according to ONGC rules.
10. Why is ONGC considered a good career option?
ONGC offers excellent salary, job security, career growth, professional development, and opportunities to work in India's energy sector.
Final Conclusion
The ONGC Geologists and Engineers E1 Recruitment 2026 presents an outstanding opportunity for engineering graduates and geology postgraduates to secure an executive-level position in one of India's top PSUs. With 52 vacancies, attractive salary packages, and excellent career prospects, eligible candidates should complete their online application before 31 July 2026 and begin preparing for the 06 September 2026 examination.