The Geological Survey of India (GSI) is inviting applications for the recruitment of Geologist, Geophysicist, Chemist, and related posts. A total of 127 vacancies are available, and the last date to apply is 22-09-2026.
Get Details Geologist Recruitment 2027: Apply Online for 127 Posts: Overview
| Organization | Get Details |
| Post Name | Geologist, Geophysicist, Chemist (Group A); Assistant Geologist, Assistant Geophysicist, Assistant Chemist (Group B) in GSI; Scientist ‘B’ and Assistant-level posts in CGWB |
| Advt No | GEOL and File No |
| Total Vacancies | 127 |
| Application Mode | Online only |
| Job Location | Geological Survey of India / Central Ground Water Board, across India |
| Official Website | https://upsc.gov.in |
Important Dates
The recruitment process has several important dates that candidates should note. These dates include the start of the application process and the examination dates. Here are the key dates:
| Date of notification | 02-09-2026 |
| Start of online application | 02-09-2026 |
| Last date for filling online application | 22-09-2026, up to 6:00 PM |
| Helpline operational period | 02-09-2026 to 22-09-2026, 10:00 AM to 5:30 PM (working days) |
| Combined Geo-Scientist (Preliminary) Examination | 10-01-2027 |
| Combined Geo-Scientist (Main) Examination | 19-06-2027 and 20-06-2027 |
Application Fee
Candidates need to pay an application fee to complete their application process. The fee structure is as follows:
| Category | Application Fee |
| General/OBC/EWS | ₹200 |
| Female/SC/ST/PwBD | Exempted |
Age Limit
Candidates must meet specific age criteria to be eligible for the positions. The age limit is as follows:
| Minimum Age | 21 years |
| Maximum Age | 32 years |
| Cut-off Date for Age Calculation | 1 January 2027 |
Candidates should note that there are relaxations in the upper age limit for certain categories, as specified in the notification.
Vacancy Details
The vacancies are distributed across different posts and categories. Here are the details of the vacancies:
| Post | Vacancies |
| Geologist, Group A | 29 |
| Geophysicist, Group A | 0 |
| Chemist, Group A | 7 |
| Assistant Geologist, Group B | 34 |
| Assistant Geophysicist, Group B | 35 |
| Assistant Chemist, Group B | 6 |
| Scientist ‘B’ (Hydrogeology), Group A | 5 |
| Scientist ‘B’ (Chemical), Group A | 1 |
| Scientist ‘B’ (Geophysics), Group A | 1 |
| Assistant Hydrogeologist, Group B | 7 |
| Assistant Chemist, Group B | 1 |
| Assistant Geophysicist, Group B | 1 |
Eligibility and Educational Qualification
Candidates must meet specific eligibility criteria to apply for the positions. They should be Indian citizens or meet other nationality requirements as specified. Educational qualifications vary by post, and candidates should ensure they hold the necessary degrees relevant to the positions they are applying for.
| Post | Minimum Qualification |
| Geologist / Assistant Geologist | Master’s degree in Geological Science, Geology, Applied Geology, Geo-Exploration, Mineral Exploration, Engineering Geology, Marine Geology, Earth Science and Resource Management, Oceanography and Coastal Areas Studies, Petroleum Geosciences, or Geochemistry |
| Geophysicist / Assistant Geophysicist / Scientist ‘B’ (Geophysics) | M.Sc. in Physics, Applied Physics, Geophysics, or equivalent |
Salary and Pay Scale
The salary and pay scale for the positions will be as per government norms. Here are the details:
| Post | Pay Scale |
| Geologist, Group A | As per official notification |
| Geophysicist, Group A | As per official notification |
| Chemist, Group A | As per official notification |
| Assistant Geologist, Group B | As per official notification |
| Assistant Geophysicist, Group B | As per official notification |
| Assistant Chemist, Group B | As per official notification |
Selection Process
The selection process involves multiple stages to ensure that candidates are assessed fairly. The process consists of the following stages:
- Preliminary Examination
- Main Examination
- Personality Test/Interview
How to Apply
Candidates can apply online through the official website. The application process involves several steps:
- Visit the Commission’s Online Application Portal.
- Create an account and complete Universal Registration.
- Fill the Common Application Form (CAF).
- Complete the examination-specific module for CGSE 2027.
- Upload required documents as per the instructions.
- Pay the application fee online, if applicable.
- Submit the application by the deadline.
Frequently Asked Questions
What is the last date to apply for the Geologist recruitment?
The last date to apply is 22-09-2026, up to 6:00 PM.
What is the application fee for the recruitment?
The application fee is ₹200, but female candidates and candidates belonging to SC/ST/PwBD are exempted.
What is the age limit for candidates applying?
Candidates must be between 21 and 32 years old as of 1 January 2027.
What is the selection process for the recruitment?
The selection process consists of a Preliminary Examination, a Main Examination, and a Personality Test/Interview.
How can I apply for the Geologist recruitment?
Candidates can apply online through the Commission’s Online Application Portal at https://upsconline.nic.in.
Get Details Geologist Recruitment 2027: Apply Online for 127 Posts – Notification PDF
| Get Details Geologist Recruitment 2027: Apply Online for 127 Posts – Important Links | |
|---|---|
| UPSC Recruitment 2026 Notification PDF | Click Here |
| Apply Now | Click Here |
| Official Notification PDF | Click Here |
| Click here | Click Here |
