UPSC Geo Scientist Examination 2027: Complete Recruitment Details for 127 Vacancies
The Union Public Service Commission (UPSC) has officially announced the exam schedule and recruitment notification for the Combined Geo-Scientist Examination 2027. This prestigious examination offers 127 vacancies across various scientific positions in Group A and Group B categories. Candidates interested in pursuing a career in geological sciences under the Government of India can submit their applications through the official UPSC portal.
About UPSC and the Geo-Scientist Examination
The Union Public Service Commission is India’s premier central recruiting agency, constitutionally mandated under Article 315 to conduct examinations for appointments to the services of the Union. The Combined Geo-Scientist Examination is conducted annually to recruit scientists for organizations such as the Geological Survey of India, Central Ground Water Board, and Ministry of Mines. This examination is highly regarded among science graduates seeking stable government careers in geological research, mineral exploration, and groundwater studies. The examination follows a three-tier selection process, making it one of the competitive examinations administered by UPSC.
Important Dates for UPSC Geo Scientist 2027
- Online Application Start Date: 02 September 2026
- Last Date for Online Application: 22 September 2026
- Last Date for Fee Payment: 22 September 2026
- Preliminary Examination Date: 10 January 2027
- Preliminary Admit Card: Before Exam
- Mains Examination Date: 19 – 20 June 2027
- Mains Admit Card: Before Exam
- Mains Result: Will Be Updated Here Soon
Advertisement Number: 01/2027 GEOL
Candidates are advised to confirm all dates from the UPSC official website before proceeding with their applications.
Application Fee Structure
The fee structure for UPSC Geo Scientist Examination 2027 varies based on candidate categories:
- General / OBC Candidates: Rs. 200/-
- SC / ST Candidates: Rs. 00/- (Exempted)
- PH / Female Candidates: Rs. 00/- (Exempted)
Payment Methods Available: Debit Card, Credit Card, Internet Banking, IMPS, Cash Card / Mobile Wallet
Age Limit Requirements
The age criteria for UPSC Geo Scientist Recruitment 2027 is calculated as on 01 January 2027:
- Minimum Age: 21 Years
- Maximum Age: 32 Years
UPSC provides age relaxation for the Geo Scientist posts as per their established regulations for reserved categories.
Vacancy Distribution Across Posts
Total Number of Posts: 127
Category-I Posts
| Post Name | Number of Vacancies |
|---|---|
| Geologist Group A (Cat-I) | 29 |
| Geophysicist Group A (Cat-I) | 00 |
| Chemist Group A (Cat-I) | 07 |
| Assistant Geologist, Group ‘B’ (Cat-I) | 34 |
| Assistant Geophysicist, Group ‘B’ (Cat-I) | 35 |
| Assistant Chemist, Group ‘B’ (Cat-I) | 06 |
Category-II Posts
| Post Name | Number of Vacancies |
|---|---|
| Scientist B (Hydrogeology) Group A (Cat-II) | 05 |
| Scientist B (Chemical) Group A (Cat-II) | 01 |
| Scientist B (Geophysics) Group A (Cat-II) | 01 |
| Assistant Hydrogeologist, Group ‘B’ (Cat-II) | 07 |
| Assistant Chemist, Group ‘B’ (Cat-II) | 01 |
| Assistant Geophysicist, Group ‘B’ (Cat-II) | 01 |
Educational Qualification Requirements
Geologist Group A (Cat-I)
Passed / Appearing Master Degree in Geological Science or Geology or Applied Geology or Geo-Exploration or Mineral Exploration or Engineering Geology or Marine Geology or Earth Science or Any Other Equivalent Degree.
Geophysicist Group A (Cat-I)
Candidates Passed / Appearing Master Degree in Science in Physics / Applied Physics / Geophysics / Marine Geophysics or Any Other Equivalent Degree.
Chemist Group A (Cat-I)
Master Degree in Science M.Sc Chemistry / Applied Chemistry / Analytical Chemistry Passed / Appearing in Any Recognized University in India.
Assistant Geologist, Group ‘B’ (Cat-I)
Master’s degree or Integrated Master’s degree in Geology or Applied Geology or Mineral Exploration or Marine Geology or Earth Science from a recognized University or Institute.
Assistant Geophysicist, Group ‘B’ (Cat-I)
Master of Science or Integrated Master of Science in Chemistry or Applied Chemistry or Analytical Chemistry or Physical Chemistry or Inorganic Chemistry or Organic Chemistry or Hydro-Chemistry or Industrial Chemistry from a recognized university or institute.
Assistant Chemist, Group ‘B’ (Cat-I)
Master of Science or Integrated Master of Science in Chemistry or Applied Chemistry or Analytical Chemistry or Physical Chemistry or Inorganic Chemistry or Organic Chemistry or Hydro-Chemistry or Industrial Chemistry from a recognized university or institute.
Scientist B (Hydrogeology) Group A (Cat-II)
Candidates Passed / Appearing (Final Year) Master degree in Geology or Applied Geology or Marine Geology or Any Equivalent Degree in Any Recognized University in India.
Scientist B (Chemical) Group A (Cat-II)
Candidates Passed / Appearing (Final Year) Master degree in Geology or Applied Geology or Marine Geology or Any Equivalent Degree in Any Recognized University in India.
Scientist B (Geophysics) Group A (Cat-II)
Candidates Passed / Appearing (Final Year) Master degree in Geology or Applied Geology or Marine Geology or Any Equivalent Degree in Any Recognized University in India.
Assistant Hydrogeologist, Group ‘B’ (Cat-II)
Master’s degree in Geology or Applied Geology or Marine Geology or Hydrogeology from a Recognized University.
Assistant Chemist, Group ‘B’ (Cat-II)
Master of Science or Integrated Master of Science in Chemistry or Applied Chemistry or Analytical Chemistry or Physical Chemistry or Inorganic Chemistry or Organic Chemistry or Hydro-Chemistry or Industrial Chemistry from a recognized university or institute.
Assistant Geophysicist, Group ‘B’ (Cat-II)
Master of Science or Integrated Master of Science in Chemistry or Applied Chemistry or Analytical Chemistry or Physical Chemistry or Inorganic Chemistry or Organic Chemistry or Hydro-Chemistry or Industrial Chemistry from a recognized university or institute.
Selection Process
The recruitment follows a comprehensive four-stage selection process:
- Preliminary Examination
- Mains Examination
- Personality Test
- Interview
Steps to Apply for UPSC Geo Scientist Online Form 2027
- Visit the official UPSC website at https://www.upsc.gov.in/
- Navigate to the online application portal for Combined Geo-Scientist Examination 2027
- Register yourself and complete the application form with accurate details
- Upload required documents as per specifications
- Pay the application fee using available online payment methods
- Submit the application before 22 September 2026
- Download and save the confirmation page for future reference
Note: छात्रों से ये अनुरोध किया जाता है की वो अपना फॉर्म भरने से पहले Official Notification को ध्यान से जरूर पढ़े उसके बाद ही अपना फॉर्म भरे। (Last Date, Age Limit, & Education Qualification)
Important Links
Check Exam Time Table Notice: Click Here
Apply Online: Click Here
Official Notification PDF: Click Here
UPSC Official Website: Click Here
Frequently Asked Questions
What is the official website to apply for UPSC Geo Scientist 2027?
The official website for UPSC is https://www.upsc.gov.in/.
What are the age requirements for this recruitment?
The minimum age required is 21 Years and the maximum age is 32 Years as on 01 January 2027.
When did the application window open for UPSC Geo Scientist 2027?
The online application for this recruitment started from 02 September 2026.
What is the closing date for submitting applications?
The last date for online application is 22 September 2026.
What educational qualifications are required for these posts?
The eligibility criteria for UPSC Geo Scientist Vacancy 2027 are based on UPSC rules, generally requiring a Master’s degree in relevant scientific disciplines such as Geology, Geophysics, Chemistry, and related fields.