UPSC Geo-Scientist Recruitment 2027: Apply Online for 127 Posts

Name of Post:	UPSC Geo-Scientist Recruitment 2027: Apply Online for 127 Posts
Post Date / Update:	03/09/2026 \| 07:41 PM
Whats New:
Short Information :	Union Public Service Commission (UPSC) has released a Official Notification Short Details of Advt. No.: 01/2027 GEOL of UPSC CGSPE Combined Geo-Scientist.The application process will be open from 02 Sep to 22 Sep 2026 . Candidates must meet the required eligibility criteria including . As per the official notification, there are 127 vacancies available for male and female candidates. Interested candidates are advised to check the important dates and ensure they apply before the last date. For complete information, download the official notification and apply online using the links provided below.

Union Public Service Commission (UPSC) UPSC Combined Geo-Scientist Recruitment 2027 Short Details of Advt. No.: 01/2027 GEOL www.gajabjobs.com
Important Date Application Start Date : 02/09/2026 Last Date to Apply : 22/09/2026 Last Date for Payment : 22/09/2026 Preliminary Examination Date : 10/01/2027 Main Examination Date : 19/06/2027 & 20/06/2027	Application Fee General / OBC / EWS: ₹200/- SC / ST / PwBD: ₹0/- All Category Female: ₹0/- Payment can be made online through UPI, net banking, debit/credit card, etc.
UPSC CGSPE Combined Geo-Scientist Notification 2026: Eligibility Criteria
Age Limit as on 01/01/2027 Minimum Age: 21 Years Maximum Age: 32 Years For relaxation, read official notification "Short Details of Advt. No.: 01/2027 GEOL".

UPSC CGSPE Combined Geo-Scientist Recruitment 2026 : Total Post 127 Vacancy Details

**UPSC Geo Scientist Recruitment 2027 Short Details**
Post Name	Total Posts	Educational Qualification
Geologist, Group A – GSI	29	Master’s Degree in Geological Science, Geology, Applied Geology, Geo-Exploration, Mineral Exploration, Engineering Geology, Marine Geology, Earth Science & Resource Management, Oceanography & Coastal Areas Studies, Petroleum Geosciences or Geochemistry.
Geophysicist, Group A – GSI	00	M.Sc. in Physics/Applied Physics, Geophysics, Exploration Geophysics, Applied Geophysics, Marine Geophysics or M.Sc. (Tech.) in Applied Geophysics.
Chemist, Group A – GSI	07	M.Sc. in Chemistry, Applied Chemistry or Analytical Chemistry.
Assistant Geologist, Group B – GSI	34	Master’s Degree/Integrated Master’s Degree in Geology, Applied Geology, Mineral Exploration, Marine Geology or Earth Science.
Assistant Geophysicist, Group B – GSI	35	M.Sc./M.Sc. (Tech.)/Integrated M.Sc. in Geophysics, Exploration Geophysics, Applied Geophysics, Geo-Exploration, Marine Geophysics, Physics, Applied Physics or Applied Geology.
Assistant Chemist, Group B – GSI	06	M.Sc./Integrated M.Sc. in Chemistry, Applied Chemistry, Analytical Chemistry, Physical Chemistry, Inorganic Chemistry, Organic Chemistry, Hydro-Chemistry or Industrial Chemistry.
Scientist ‘B’ (Hydrogeology), Group A – CGWB	05	Master’s Degree in Geology, Applied Geology, Marine Geology or Hydrogeology.
Scientist ‘B’ (Chemical), Group A – CGWB	01	M.Sc. in Chemistry, Applied Chemistry or Analytical Chemistry.
Scientist ‘B’ (Geophysics), Group A – CGWB	01	M.Sc. in Physics/Applied Physics, Geophysics, Exploration Geophysics, Applied Geophysics, Marine Geophysics or M.Sc. (Tech.) in Applied Geophysics.
Assistant Hydrogeologist, Group B – CGWB	07	Master’s Degree in Geology, Applied Geology, Marine Geology or Hydrogeology.
Assistant Chemist, Group B – CGWB	01	M.Sc./Integrated M.Sc. in Chemistry, Applied Chemistry, Analytical Chemistry, Physical Chemistry, Inorganic Chemistry, Organic Chemistry, Hydro-Chemistry or Industrial Chemistry.
Assistant Geophysicist, Group B – CGWB	01	M.Sc./M.Sc. (Tech.)/Integrated M.Sc. in Geophysics, Exploration Geophysics, Applied Geophysics, Geo-Exploration, Marine Geophysics, Physics, Applied Physics or Applied Geology.
Total	127	Posts
Note: Candidates should read the official notification carefully for detailed eligibility criteria.

How To Apply for UPSC CGSPE Combined Geo-Scientist Vacancy 2026 :

Visit Official Website: Access the UPSC Online portal and find the Combined Geo-Scientist Examination 2027 application section.
Complete Registration: Create your account and finish the Universal Registration (URN) process with the necessary basic information.
Enter Candidate Details: Fill in your personal information, educational qualifications, category and other mandatory details.
Upload Required Files: Upload your photograph, signature and other necessary documents according to the prescribed specifications.
Complete Exam Application: Choose the Combined Geo-Scientist Examination 2027 and provide the required examination, category and discipline details.
Choose Post & Centre: Select the appropriate post/category based on your eligibility and choose your preferred Preliminary Examination centre.
Pay Fee & Verify: Make the applicable examination fee payment and carefully verify the complete application before submission.
Submit Application & Save: Submit the application by 22/09/2026 up to 06 PM and keep the Application Number and URN safely for future use.

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