UPSC Combined Geo Scientist Recruitment 2027 – Apply Online for 127 Posts
The Union Public Service Commission (UPSC) has released the notification for the Combined Geo Scientist Examination 2027 (CGSPE). A total of 127 vacancies are available for Geologist, Geophysicist, Chemist, Hydrogeologist and other related posts. Eligible candidates can apply online from 02 September 2026 to 22 September 2026.
UPSC CGSPE 2027 – Overview
| Details | Information |
|---|---|
| Organization | Union Public Service Commission (UPSC) |
| Exam | Combined Geo Scientist Examination 2027 |
| Total Vacancies | 127 Posts |
| Application Mode | Online |
| Application Start | 02 September 2026 |
| Last Date | 22 September 2026 |
| Preliminary Exam | 10 January 2027 |
| Mains Exam | 19–20 June 2027 |
| Age Limit | 21–32 Years |
| Job Location | India |
Important Dates
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Application Start: 02/09/2026
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Last Date to Apply: 22/09/2026 up to 6 PM
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Last Date for Fee Payment: 22/09/2026
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Preliminary Exam: 10/01/2027
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Mains Exam: 19–20/06/2027
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Admit Card: Before the examination
Application Fee
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General/OBC/EWS: ?200
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SC/ST/PH: No Fee
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All Category Female: No Fee
Vacancy and Eligibility
| Post | Vacancies | Qualification |
|---|---|---|
| Geologist, Group A | 29 | Master’s degree in Geology/Applied Geology or related subjects |
| Chemist, Group A | 7 | Master’s degree in Chemistry |
| Assistant Geologist, Group B | 34 | Master’s degree in Geology/Applied Geology or related field |
| Assistant Geophysicist, Group B | 35 | Master’s degree in Geophysics/Applied Geophysics or equivalent |
| Assistant Chemist, Group B | 6 | Master’s degree in Chemistry/Applied Chemistry or equivalent |
| Scientist B – Hydrogeology | 5 | Master’s degree in Geology/Marine Geology/Hydrogeology |
| Scientist B – Chemical | 1 | Master’s degree in Physics/Applied Physics/Geophysics or equivalent |
| Scientist B – Geophysics | 1 | Master’s degree in Physics/Geophysics or related subject |
| Assistant Hydrogeologist, Group B | 7 | Master’s degree in Geology/Marine Geology/Hydrogeology |
| Assistant Chemist, Group B | 1 | Master’s degree in Chemistry or related subject |
| Assistant Geophysicist, Group B | 1 | Master’s degree in Geophysics/Exploration Geophysics/Applied Geophysics |
Note: Candidates should check the official notification for the complete educational qualification and post-specific eligibility requirements.
Age Limit
As on 01 January 2027:
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Minimum Age: 21 Years
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Maximum Age: 32 Years
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Age relaxation is applicable as per UPSC rules.
How to Apply for UPSC CGSPE 2027
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Visit the official UPSC online application portal.
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Read the complete Combined Geo Scientist notification.
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Complete the required registration and application details.
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Upload the required photograph, signature and documents.
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Pay the application fee, if applicable.
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Carefully check the application form before submission.
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Submit the form and save/print the final application for future reference.
Important Links
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Apply Online: UPSC Online Application Portal
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Download Notification: Official UPSC CGSPE 2027 Notification
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Official Website: UPSC
Candidates should read the official UPSC Combined Geo Scientist Examination 2027 notification carefully before applying.
FAQs
Q1. How many vacancies are available in UPSC CGSPE 2027?
A total of 127 posts are listed.
Q2. When does the application process start?
The application process starts on 02 September 2026.
Q3. What is the last date to apply?
The last date is 22 September 2026 up to 6 PM.
Q4. What is the UPSC CGSPE Preliminary Exam date?
The Preliminary Examination is scheduled for 10 January 2027.
Q5. What is the age limit?
Candidates must generally be between 21 and 32 years as on 01 January 2027, subject to applicable relaxation.
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