Q1. What is the educational qualification for UPSC Combined Geo Scientist 2027?

You need a Master's degree in a relevant subject. For Geologist, it is Geological Science, Geology, or related fields. For Chemist, it is Chemistry. For Geophysicist, it is Geophysics or equivalent. The degree must be from a recognized university. Final year students can also apply, but they must show proof of passing at the interview stage.

Q2. What is the age limit and relaxation for UPSC CGSPE 2027?

The minimum age is 21 years. The maximum age is 32 years as on 1 January 2027. OBC candidates get 3 years relaxation. SC and ST candidates get 5 years. PwD candidates get 10 to 15 years. Ex-Servicemen get relaxation as per government norms. There is no age relaxation for General category candidates.

What is the last date to apply online for UPSC Combined Geo Scientist Recruitment 2027 - Apply Online for 127 Posts?

The last date to fill and submit the online application form is 22/09/2026 Upto 06 PM. Complete submission before the deadline to avoid server rush.

What educational qualification is required for UPSC Combined Geo Scientist Recruitment 2027 - Apply Online for 127 Posts?

The required educational qualification is: Post Graduate, Teaching (B.Ed / D.El.Ed / TET). Candidates must hold relevant qualifications as specified by the board.

What is the age limit criteria for UPSC Combined Geo Scientist Recruitment 2027 - Apply Online for 127 Posts?

The age limit requirements are: 21 Years Maximum Age : 32 Years Age Relaxation Extra as per UPSC Combined Geo Scientist UPSC CGSPE 2027 Examination Rules. Standard government age relaxation rules apply for reserved categories.

How many vacancies are released under UPSC Combined Geo Scientist Recruitment 2027 - Apply Online for 127 Posts?

A total of 127 have been released by Union Public Service Commission (UPSC) for this recruitment cycle.

What is the application fee for UPSC Combined Geo Scientist Recruitment 2027 - Apply Online for 127 Posts?

The application fee is: General / OBC / EWS : 200/- SC / ST / PH : 0/- All Category Female : 0/-. Payment can be made online via Net Banking, Debit/Credit Card or UPI.

What is the salary / pay scale for UPSC Combined Geo Scientist Recruitment 2027 - Apply Online for 127 Posts?

The pay scale is ₹2,026 per month plus applicable allowances under 7th CPC standards.

What is the selection process for UPSC Combined Geo Scientist Recruitment 2027 - Apply Online for 127 Posts?

The selection process includes Written Exam / CBT, Skill / Physical Test (where required), and Document Verification.

Where can I find verified official circulars and application links for UPSC Combined Geo Scientist Recruitment 2027 - Apply Online for 127 Posts?

Verified direct links to the official notification PDF and online application form are available in the Important Links table on SarkariKing.com.

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Union Public Service Commission (UPSC)

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

The Union Public Service Commission has released the Combined Geo Scientist exam 2027 notification. There are 127 vacancies for Group A and Group B posts. You need a Master's degree in Geology, Geophysics, Chemistry, or related fields. The age limit is 21 to 32 years as on 1 January 2027. Reserved categories get upper age relaxation as per rules. Online applications start on 2 September 2026. The last date to apply is 22 September 2026 up to 6 PM. General, OBC, and EWS candidates pay Rs 200. SC, ST, PH, and all female candidates pay nothing. The Preliminary exam is on 10 January 2027. The Main exam will be held on 19 and 20 June 2027. Selection includes Prelims, Mains, and a Personality Test.

By Sarkari King Team

Updated: 03 September 2026 | 07:19 AM

Advt: 01/2027

⏱️ 7 min read

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UPSC Combined Geo Scientist Recruitment 2027 : Vacancy Details Total : 127 Post
Post Name	Total Post	Eligibility & Qualification Details
Geologist, Group A	29	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 and Resource Management OR Oceanography. Degree must be from a recognized university. Final year students can apply but must produce proof at interview.
Chemist, Group A	07	Master Degree in Chemistry from a recognized university. Final year appearing candidates are eligible subject to passing.
Assistant Geologist, Group B	34	Master Degree in Geology / Applied Geology / Mineral Exploration / Marine Geology / Earth Science. Recognized university degree is required.
Assistant Geophysicist, Group B	35	Master Degree in Geophysics / Exploration Geophysics / Applied Geophysics / Equivalent. Degree from a recognized university is mandatory.
Assistant Chemist, Group B	06	Master Degree in Chemistry / Applied Chemistry / Analytical Chemistry / Physical Chemistry / Equivalent. Recognized university degree is required.
Scientist 'B' (Hydrogeology), Group A	05	Master Degree in Geology / Marine Geology / Hydrogeology / Equivalent. Degree from a recognized university is required.
Scientist 'B' (Chemical), Group A	01	Master Degree in Physics OR Applied Physics / Geophysics / Equivalent. Recognized university degree is mandatory.
Scientist 'B' (Geophysics), Group A	01	Master Degree in Physics OR Geophysics / Integrated Exploration Geophysics OR Applied Geophysics OR Marine Geophysics OR Equivalent Degree. Degree must be from a recognized university.
Assistant Hydrogeologist, Group B	07	Master Degree in Geology / Marine Geology / Hydrogeology / Equivalent. Recognized university degree is required.
Assistant Chemist, Group B	01	Master Degree in Chemistry / Applied Chemistry / Analytical Chemistry / Physical Chemistry / Equivalent. Recognized university degree is mandatory.
Assistant Geophysicist, Group B	01	Master Degree in Geophysics / Exploration Geophysics / Applied Geophysics / Equivalent. Degree from a recognized university is required.

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

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