Union Public Service Commission (UPSC) has released Notification for Geo Scientists on its official website. The Notifiction released on 2nd September 2026 and application process is also starting from 2nd september. The last date to apply for the post is 22 September 2026. Candidates with Masters degree in different subjects can apply for the post. Candidates are adviced to read full notification before applying. Direct link to apply for the post is given below.
| UPSC CGSE 2027 Notification Out | |
| Examination Details | Important Dates |
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| Application Fee | Age Details |
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| Eligibility | Age Relaxation |
| Master’s degree in Different Subjects Mentioned in Notification. |
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| Salary | Selection Process |
| — |
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| Mode/Status | Exam Pattern |
| Stream-I: Geologist / Hydrogeology
Stream-II: Geophysicist / Geophysics
Stream-III: Chemist / Chemistry
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UPSC CGSE 2027 Notification: Vacancy Details
Category-I: Geological Survey of India (Ministry of Mines)
| Post | Vacancies |
|---|---|
| Geologist, Group A | 29 |
| Geophysicist, Group A | 0 |
| Chemist, Group A | 7 |
| Assistant Geologist, Group B | 34 |
| Assistant Geophysicist, Group B | 35 |
| Assistant Chemist, Group B | 6 |
| Category-I Total | 111 |
Also Read : SSC JE Notification 2026 Out
Category-II: Central Ground Water Board (Ministry of Jal Shakti)
| Post | Vacancies |
|---|---|
| Scientist ‘B’ (Hydrogeology), Group A | 5 |
| Scientist ‘B’ (Chemical), Group A | 1 |
| Scientist ‘B’ (Geophysics), Group A | 1 |
| Assistant Hydrogeologist, Group B | 7 |
| Assistant Chemist, Group B | 1 |
| Assistant Geophysicist, Group B | 1 |
| Category-II Total | 16 |
UPSC CGSE 2027 Preliminary Examination Centres
The Preliminary Examination will be conducted at the following centres:
- Ahmedabad
- Bengaluru
- Bhopal
- Chandigarh
- Chennai
- Cuttack
- Delhi
- Dispur
- Ghaziabad
- Gurugram
- Hyderabad
- Jaipur
- Jammu
- Kolkata
- Lucknow
- Mumbai
- Patna
- Prayagraj (Allahabad)
- Shillong
- Shimla
- Thiruvananthapuram
UPSC CGSE 2027 Notification : Application Process
- Step 1: Visit the UPSC official website.
- Step 2: Click on the Online Application link.
- Step 3: Select the Combined Geo-Scientist Examination 2027 application link.
- Step 4: Enter all required Personal and Educational Details.
- Step 5: Upload the required Documents.
- Step 6: Pay the prescribed Application Fee.
- Step 7: Carefully review all the details entered in the Application Form.
- Step 8: Submit the Application Form.
- Step 9: Download the Confirmation Page after successful submission.
- Step 10: Take a printout of the Application Form for future reference.
Some Important Links
| Apply Online | Click here |
| Official Notification PDF | Click here |
| Official Website | Click here |
| Join WhatsApp Channel | Click Here |
| Join Telegram Channel | Click Here |
| RWA Batch | Click Here |