UPSC Geo Scientist Recruitment 2027: Apply Online for 127 Posts

UPSC Geo Scientist Recruitment 2027 – Highlights

The UPSC has officially listed the Combined Geo-Scientist (Preliminary) Examination 2027, with the application deadline of 22 September 2026 at 6:00 PM.

UPSC Geo Scientist Vacancy 2027

A total of 127 posts have been announced under different categories. The vacancy distribution is as follows:

• Geologist, Group A (Category-I): 29 Posts
• Geophysicist, Group A (Category-I): 00 Posts
• Chemist, Group A (Category-I): 07 Posts
• Assistant Geologist, Group B (Category-I): 34 Posts
• Assistant Geophysicist, Group B (Category-I): 35 Posts
• Assistant Chemist, Group B (Category-I): 06 Posts
• Scientist B (Hydrogeology), Group A (Category-II): 05 Posts
• Scientist B (Chemical), Group A (Category-II): 01 Post
• Scientist B (Geophysics), Group A (Category-II): 01 Post
• Assistant Hydrogeologist, Group B (Category-II): 07 Posts
• Assistant Chemist, Group B (Category-II): 01 Post
• Assistant Geophysicist, Group B (Category-II): 01 Post

Total: 127 Posts

Eligibility Criteria

Candidates must possess the prescribed educational qualification for the post they are applying for.

For Geologist and related posts, candidates generally require a Master’s degree in Geology, Applied Geology, Geological Science, Geo-Exploration, Mineral Exploration, Engineering Geology, Marine Geology, Earth Science or an equivalent qualification.

For Geophysicist posts, a Master’s degree in subjects such as Physics, Applied Physics, Geophysics or Marine Geophysics is required.

For Chemist posts, candidates should have a Master’s degree in Chemistry, Applied Chemistry, Analytical Chemistry or the prescribed equivalent subject.

Age Limit

The prescribed age limit is:

• Minimum Age: 21 Years
• Maximum Age: 32 Years
• Age Calculation Date: 01 January 2027

Age relaxation will be applicable to eligible reserved categories as per UPSC rules.

Application Fee

• General/OBC: Rs. 200/-
• SC/ST: No Fee
• Female Candidates: No Fee
• PwBD Candidates: No Fee

Candidates can pay the applicable fee through the prescribed online payment methods.

Selection Process

The selection process for the UPSC Combined Geo-Scientist Examination consists of:

1. Preliminary Examination
2. Main Examination
3. Personality Test/Interview

Candidates who qualify at each stage will proceed to the subsequent stage of the selection process.

Important Dates

• Notification Release: 02 September 2026
• Online Application Begins: 02 September 2026
• Last Date to Apply: 22 September 2026
• Preliminary Examination: 10 January 2027
• Main Examination: 19–20 June 2027

The examination schedule is also reflected in the current UPSC examination information.

How to Apply for UPSC Geo Scientist Recruitment 2027?

Interested and eligible candidates can follow these steps:

1. Visit the official UPSC website.
2. Open the Combined Geo-Scientist Examination 2027 notification.
3. Read the eligibility and application instructions carefully.
4. Complete the online registration/application form.
5. Upload the required documents and photograph/signature as prescribed.
6. Pay the application fee, if applicable.
7. Submit the application form before the deadline.
8. Download and keep a copy of the submitted application for future reference.

Important Link

Official UPSC Website: upsc.gov.in

Candidates are advised to verify all eligibility requirements, vacancy details, examination instructions and other conditions from the official UPSC notification before submitting the application.

The UPSC Combined Geo-Scientist Examination 2027 is an important opportunity for postgraduate candidates from Geology, Geophysics, Chemistry and related fields. With 127 vacancies, eligible candidates should complete the online application process before 22 September 2026 and begin their examination preparation well in advance.