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UPSC Combined Geo Scientist Exam 2026 - 85 Vacancies | Apply Now

The Union Public Service Commission (UPSC) is inviting applications for the Combined Geo Scientist Examination 2026, offering a total of 85 vacancies for various prestigious positions such as Geologist, Geophysicist, and Chemist, among others. Eligible candidates can apply online from 3rd September 2025 until 23rd September 2025. This is a fantastic opportunity for those looking to build a career in geosciences with attractive salary packages ranging from ₹47,600 to ₹1,77,498. Read below for complete details on eligibility, application fees, and the selection process.

Source: Union Public Service Commission (UPSC) Official Website
Published
Last Updated

Recruitment Overview

Vacancies
85
Salary
₹47,600 - ₹1.8L
Start Date
3 Sept 2025
Last Date
23 Sept 2025
Job Type
Full Time
Category
Government
Apply Mode
Online
Location
All India

Vacancy Details

Post NameVacancies
Geologist, Group A39
Geophysicist, Group A2
Chemist, Group A15
Scientist ‘B’ (Hydrogeology), Group A5
Scientist ‘B’ (Chemical), Group A2
Scientist ‘B’ (Geophysics), Group A1
Assistant Hydrogeologist, Group B18
Assistant Chemist, Group B2
Assistant Geophysicist, Group B1
Total85

Eligibility & Requirements

Educational Qualification

Required Qualifications:
Master’s in Geological Science / Geology / Applied Geology / Earth Science / Petroleum Geoscience / Geochemistry / Marine Geology etc.M.Sc. in Physics / Applied Physics / Geophysics / Marine Geophysics / Exploration Geophysics / Applied GeophysicsM.Sc. in Chemistry / Applied / Analytical ChemistryMaster’s in Geology / Applied Geology / Marine Geology / HydrogeologyM.Sc. in Geophysics / Applied Physics / Marine GeophysicsMaster’s in Geology / Hydrogeology +1 more
Post Name Educational Qualification
Geologist, Group A
  • Master’s in Geological Science / Geology / Applied Geology / Earth Science / Petroleum Geoscience / Geochemistry / Marine Geology etc.
Geophysicist, Group A
  • M.Sc. in Physics / Applied Physics / Geophysics / Marine Geophysics / Exploration Geophysics / Applied Geophysics
Chemist, Group A
  • M.Sc. in Chemistry / Applied / Analytical Chemistry
Scientist ‘B’ (Hydrogeology), Group A
  • Master’s in Geology / Applied Geology / Marine Geology / Hydrogeology
Scientist ‘B’ (Chemical), Group A
  • M.Sc. in Chemistry / Applied / Analytical Chemistry
Scientist ‘B’ (Geophysics), Group A
  • M.Sc. in Geophysics / Applied Physics / Marine Geophysics
Assistant Hydrogeologist, Group B
  • Master’s in Geology / Hydrogeology
Assistant Chemist, Group B
  • Master’s in Chemistry / Applied Chemistry / Physical Chemistry / Industrial Chemistry
Assistant Geophysicist, Group B
  • M.Sc. in Geophysics / Applied Physics / Marine Geophysics

Age Limit

Post NameAge Limit
Geologist, Group A21 to 32 years
Geophysicist, Group A21 to 32 years
Chemist, Group A21 to 32 years
Scientist ‘B’ (Hydrogeology), Group A21 to 32 years
Scientist ‘B’ (Chemical), Group A21 to 32 years
Scientist ‘B’ (Geophysics), Group A21 to 32 years
Assistant Hydrogeologist, Group B21 to 32 years
Assistant Chemist, Group B21 to 32 years
Assistant Geophysicist, Group B21 to 32 years

Age Relaxation

CategoryRelaxation
SC/ST Applicants5
OBC Applicants3
Ex-Servicemen Applicants7
Government Employees Applicants7
PwBD Applicants10

UPSC Geo-Scientist 2026

Particulars

Details

Exam Mode

Offline (OMR for Prelims, Descriptive for Mains)

Exam Stages

Stage-I: Prelims, Stage-II: Mains, Stage-III: Interview

Exam Level

National level

Fees & Salary

Application Fee

  1. General / OBC / EWS : ₹200/-

  2. Female / SC / ST / PwBD : Exempted

  3. Mode of Payment:

  • Online: Debit/Credit Card, UPI, Net Banking

  • Offline: SBI Branch (till 22nd Sept 2025, 11:59 PM)

Salary Details

Salary Range:
₹47,600 - ₹1.8L
per monthly
Post NameSalary / Pay Scale
Geologist, Group A₹56,100 – ₹1,77,500
Geophysicist, Group A₹56,100 – ₹1,77,500
Chemist, Group A₹56,100 – ₹1,77,500
Scientist ‘B’ (Hydrogeology), Group A₹56,100 – ₹1,77,500
Scientist ‘B’ (Chemical), Group A₹56,100 – ₹1,77,500
Scientist ‘B’ (Geophysics), Group A₹56,100 – ₹1,77,500
Assistant Hydrogeologist, Group B₹47,600 – ₹1,51,100
Assistant Chemist, Group B₹47,600 – ₹1,51,100
Assistant Geophysicist, Group B₹47,600 – ₹1,51,100

Selection Process

  • Preliminary Exam

  • Main Exam

  • Interview/Personality test

Exam Center in Tamilnadu

  • Chennai

Important Dates & Deadlines

Notification Date
Application Start Date
Application End Date
06:00 PM
Preliminary Exam Date
Main Exam Date

Exam Dates

Stage

Date

Mode

Preliminary Exam

8th February 2026

Offline (Objective)

Main Exam

20th & 21st June 2026

Offline (Descriptive)

Interview/Personality Test

To be announced

In-person (UPSC HQ, Delhi)

How to Apply

Application Steps

  1. 1Visit the official website UPSC Online Portal or www.upsc.gov.in
  2. 2Create a Universal Registration Number (URN) using Aadhaar or other valid ID.
  3. 3Complete the Common Application Form (CAF).
  4. 4Upload photograph, signature and required documents
  5. 5Pay the application fee through available online or offline mode
  6. 6Submit the application and take a printout for future reference

Important Links

Official Website
upsc.gov.in
Career Page
upsc.gov.in
Apply Online
upsconline.gov.in
Notification No: 01/2026 GEOL

Frequently Asked Questions

How to apply for Combined Geo-Scientist Examination 2026?

Candidates can apply online through the official Union Public Service Commission (UPSC) website. Visit the official notification link to complete the application process before the deadline.

What is the last date to apply for Combined Geo-Scientist Examination 2026?

The last date to apply for Combined Geo-Scientist Examination 2026 is 23 Sept 2025. Candidates are advised to apply well before the deadline to avoid any technical issues.

How many vacancies are available in Combined Geo-Scientist Examination 2026?

A total of 85 vacancies are available in Combined Geo-Scientist Examination 2026 recruitment 2025.

What is the salary for Combined Geo-Scientist Examination 2026?

The salary for Combined Geo-Scientist Examination 2026 is ₹47,600 - ₹1.8L per monthly.

What is the application fee for Combined Geo-Scientist Examination 2026?

The application fee for Combined Geo-Scientist Examination 2026 is: General/OBC: ₹₹500, SC/ST/PWD/Female: ₹₹250. Fee payment can be made through the official portal.

Posted By
V

vasanthi