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UPSC Geo-Scientist Recruitment 2027: Apply Now for 127 Vacancies

The Union Public Service Commission (UPSC) has announced the recruitment for the Combined Geo Scientist Pre Examination 2027, offering 127 vacancies. The application process is open from September 2, 2026, to September 22, 2026. Candidates interested in applying should review the eligibility criteria, application fees, and important dates outlined in the notification. This recruitment presents a significant opportunity for those seeking a career in geology and related fields. Stay informed about the selection process, which includes a preliminary exam, mains exam, and interview. For more details, refer to the official UPSC website.
By Ambika Singh Sep 3, 2026, 14:02 IST

UPSC Geo-Scientist Recruitment 2027 Overview






UPSC Geo-Scientist Recruitment 2027


Author: Sarkari Exam Team


Tag: Post Graduate Job






Important Update: The Union Public Service Commission (UPSC) has announced the Combined Geo Scientist Pre Examination 2027. A total of 127 positions are available. The online application process commenced on September 2, 2026, and will close on September 22, 2026. Candidates are encouraged to review the detailed information regarding the UPSC Geo-Scientist Recruitment 2027 provided below.
































Union Public Service Commission (UPSC)


UPSC Geo-Scientist Recruitment 2027


UPSC Geo Scientist Advt No. : 01/2027-GEOL


Key Dates



  • Application Start Date: September 2, 2026


  • Application Deadline: September 22, 2026


  • Fee Payment Deadline: September 22, 2026


  • Pre Exam Date: January 10, 2027


  • Pre Admit Card: Before Exam


  • Mains Exam Date: June 19-20, 2027


Application Fee



  • General, OBC: Rs. 200/-


  • SC, ST, Female: Free


  • Payment can be made via Debit Card, Credit Card, Net Banking, UPI, and other modes.



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Age Limit for UPSC Combined Geo-Scientist 2027



  • Age as of January 1, 2027


  • Minimum Age: 21 Years


  • Maximum Age: 32 Years


  • Age relaxation will be provided as per UPSC rules.


Vacancy Details for UPSC Combined Geo-Scientist 2027


Total Vacancies: 127

























































Post Name No. of Posts
Geologist Group A (Cat-I) 29
Geophysicist Group A (Cat-I) 0
Chemist Group A (Cat-I) 7
Assistant Geologist, Group ‘B’ (Cat-I) 34
Assistant Geophysicist, Group ‘B’ (Cat-I) 35
Assistant Chemist, Group ‘B’ (Cat-I) 6
Scientist B (Hydrogeology) Group A (Cat-II) 5
Scientist B (Chemical) Group A (Cat-II) 1
Scientist B (Geophysics) Group A (Cat-II) 1
Assistant Hydrogeologist, Group ‘B’ (Cat-II) 7
Assistant Chemist, Group ‘B’ (Cat-II) 1
Assistant Geophysicist, Group ‘B’ (Cat-II) 1


 


Educational Qualifications for UPSC Combined Geo-Scientist 2027

























































Post Name Eligibility
Geologist Group A (Cat-I)



  • Master's degree in Geological Science, Geology, Applied Geology, or equivalent.
Geophysicist Group A (Cat-I)



  • Master's degree in Physics, Geophysics, or equivalent.
Chemist Group A (Cat-I)



  • Master's degree in Chemistry or equivalent.
Assistant Geologist, Group ‘B’ (Cat-I)



  • Master's degree in Geology or equivalent.
Assistant Geophysicist, Group ‘B’ (Cat-I)



  • Master's degree in Chemistry or equivalent.
Assistant Chemist, Group ‘B’ (Cat-I)



  • Master's degree in Chemistry or equivalent.
Scientist B (Hydrogeology) Group A (Cat-II)



  • Master's degree in Geology or equivalent.
Scientist B (Chemical) Group A (Cat-II)



  • Master's degree in Geology or equivalent.
Scientist B (Geophysics) Group A (Cat-II)



  • Master's degree in Geology or equivalent.
Assistant Hydrogeologist, Group ‘B’ (Cat-II)



  • Master's degree in Geology or equivalent.
Assistant Chemist, Group ‘B’ (Cat-II)



  • Master's degree in Chemistry or equivalent.
Assistant Geophysicist, Group ‘B’ (Cat-II)



  • Master's degree in Chemistry or equivalent.


 


Selection Process for UPSC Combined Geo-Scientist 2027



  • Preliminary Exam


  • Mains Exam


  • Personality Test


  • Interview


How to Apply for UPSC Combined Geo-Scientist Recruitment 2027



  • Candidates can apply through the official UPSC website before the deadline.


  • For more details, candidates should refer to the official notification.


  • Note: Candidates are advised to read the official notification carefully before submitting their application.



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