UPSC Combined Geo Scientist Recruitment 2027 Notification OUT: Check Vacancy, Eligibility, Apply Online
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The UPSC Combined Geo Scientist Recruitment 2027 Notification has been released by the Union Public Service Commission (UPSC) on September 2, 2026. The examination will be conducted for recruitment to various Geologist, Geophysicist, Chemist, Hydrogeologist and other scientific posts under the Geological Survey of India (GSI) and Central Ground Water Board (CGWB).
Interested and eligible candidates can submit the UPSC Geo Scientist Application Form 2027 through the prescribed online application system. The last date to submit the application is September 22, 2026.
UPSC Combined Geo Scientist Recruitment 2027 Highlights
As per the official notification, the UPSC Combined Geo Scientist Preliminary Examination 2027 is scheduled to be conducted on January 10, 2027, while the Main Examination will be held on June 19 and 20, 2027.
Candidates preparing for the examination can check all important details regarding the UPSC Geo Scientist Vacancy 2027, UPSC Geo Scientist Eligibility 2027, application process, exam date, selection process, examination pattern and salary below.
| Particulars | Details |
| Exam Name | Combined Geo-Scientist Examination 2027 |
| Conducting Body | Union Public Service Commission |
| Notification Date | September 2, 2026 |
| Application Mode | Online |
| Last Date to Apply | September 22, 2026 |
| Preliminary Exam Date | January 10, 2027 |
| Main Exam Date | June 19 & 20, 2027 |
| Selection Process | Preliminary, Main & Personality Test |
| Official Website | upsc.gov.in / upsconline.nic.in |
UPSC Geo Scientist Notification 2027 PDF
The UPSC Geo Scientist Notification 2027 was issued on September 2, 2026. The notification contains important information regarding vacancies, eligibility conditions, application procedure, examination scheme and recruitment process.
The Commission has invited applications for the Preliminary Examination. Candidates who qualify in the Preliminary Examination will be eligible to appear in the Combined Geo-Scientist Main Examination.
UPSC Geo Scientist Notification 2027 PDF
UPSC Geo Scientist Vacancy 2027
According to the official notification, the tentative UPSC Geo Scientist Vacancy 2027 has been announced for posts under the Geological Survey of India and Central Ground Water Board.
Geological Survey of India (GSI) – Category I
| Post | Group | Tentative 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 |
Central Ground Water Board (CGWB) – Category II
| Post | Group | Tentative Vacancies |
| 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 |
The vacancies mentioned above are tentative and may be changed by the Commission depending upon requirements.
UPSC Geo Scientist Important Dates 2027
Candidates should keep track of the following important dates:
| Event | Date |
| UPSC Geo Scientist Notification Release | September 2, 2026 |
| Online Application Begins | September 2, 2026 |
| Last Date to Apply | September 22, 2026 |
| Preliminary Examination | January 10, 2027 |
| Main Examination | June 19 & 20, 2027 |
Candidates are advised not to wait until the last date to complete the application process.
UPSC Geo Scientist Recruitment 2027 Official Website
Candidates should use the official UPSC platforms for the latest notification, application, examination and recruitment-related updates.
UPSC Official Website: upsc.gov.in
UPSC Online Application Portal: upsconline.nic.in
Candidates are advised to rely on official UPSC information for any changes in vacancies, examination dates, eligibility conditions, application instructions, or other recruitment-related matters.
UPSC Geo Scientist Apply Online 2027
The UPSC Geo Scientist Apply Online 2027 process will be conducted through the online application system prescribed by the Union Public Service Commission.
Candidates should complete the application within the specified deadline.
Steps to Apply for UPSC Combined Geo Scientist Recruitment 2027
Candidates can follow these general steps to submit the application:
- Visit the official UPSC website.
- Open the online application section.
- Select the Combined Geo-Scientist Examination 2027.
- Complete the required registration/application details.
- Enter personal, educational and other required information.
- Upload the documents wherever required.
- Pay the applicable application fee, if applicable.
- Review all entered information carefully.
- Submit the application form.
- Download and retain a copy of the submitted application for future reference.
Candidates should ensure that all information entered in the application form is correct.
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Documents Required for UPSC Geo Scientist Application
Candidates should keep the required information and documents ready before completing the online application.
Depending on the application requirements, candidates may need details/documents relating to:
- Personal information
- Educational qualifications
- Date of birth
- Category, wherever applicable
- Photograph and signature
- Identity and other required details
Candidates should follow the document specifications and instructions provided by UPSC while completing the online application.
UPSC Geo Scientist Eligibility 2027
Candidates must fulfil the eligibility conditions prescribed by UPSC for the relevant post.
The eligibility requirements can vary according to the post for which the candidate is applying. Therefore, candidates should check the official notification for the specific educational qualification and other conditions applicable to their desired post.
The official notification contains detailed provisions regarding:
- Educational qualifications
- Age requirements
- Category-wise relaxation
- Nationality
- Other eligibility conditions
- Conditions applicable to individual posts
Candidates should verify their eligibility before submitting the application.
UPSC Geo Scientist Exam Date 2027
The UPSC Geo Scientist Exam Date 2027 has been announced along with the recruitment notification.
The Preliminary Examination will be held on:
January 10, 2027
Candidates who qualify in the Preliminary Examination will be eligible to appear in the Main Examination.
The Main Examination is scheduled for:
June 19 and June 20, 2027
Candidates should regularly check the official UPSC website for examination-related updates, instructions and admit card information.
UPSC Combined Geo Scientist Exam Pattern 2027
The recruitment examination will be conducted in multiple stages.
Stage 1: Preliminary Examination
The Preliminary Examination is an objective-type examination consisting of two papers.
Candidates who qualify in the Preliminary Examination will proceed to the Main Examination as per the provisions of the notification.
Stage 2: Main Examination
The Main Examination is a descriptive examination and consists of three papers.
The Main Examination is scheduled to be conducted on June 19 and 20, 2027.
Stage 3: Personality Test
Candidates who qualify for the prescribed stages of the examination will be called for the Personality Test/Interview.
The final recruitment will be based on the prescribed selection procedure and applicable rules.
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UPSC Geo Scientist Selection Process 2027
The UPSC Geo Scientist Selection Process 2027 consists of three stages:
Preliminary Examination → Main Examination → Personality Test/Interview
1. Preliminary Examination
The first stage is an objective-type Preliminary Examination consisting of two papers.
2. Main Examination
Candidates qualifying in the Preliminary Examination can appear in the Main Examination. The Main Examination consists of three descriptive papers.
3. Personality Test
Candidates qualifying for the required stages will be called for the Personality Test/Interview.
Candidates should prepare for all three stages according to the examination requirements.
UPSC Geo Scientist Salary 2027
The posts covered under the Combined Geo-Scientist Examination include Group A and Group B positions in GSI and CGWB.
The exact UPSC Geo Scientist Salary 2027, pay level, allowances and other service benefits depend upon the post and applicable government service rules.
Candidates should refer to the official notification for the precise pay and service conditions applicable to each post.
Who Should Apply for UPSC Geo Scientist Recruitment 2027?
Candidates possessing the prescribed qualifications for the relevant Geologist, Geophysicist, Chemist, Hydrogeologist and other notified posts can consider applying for the examination.
Since eligibility conditions differ according to the post, candidates should not rely only on the general eligibility information. They should carefully check the relevant post-wise requirements in the official notification before submitting the form.
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UPSC Combined Geo Scientist Recruitment 2027: Important Points
- The notification was released on September 2, 2026.
- The last date to submit the application is September 22, 2026.
- The Preliminary Examination will be conducted on January 10, 2027.
- The Main Examination will be conducted on June 19 and 20, 2027.
- Vacancies have been notified for posts under GSI and CGWB.
- The recruitment process includes Preliminary Examination, Main Examination and Personality Test.
- The Preliminary Examination is objective type.
- The Main Examination is descriptive.
- Candidates should check post-wise eligibility before applying.
- The vacancies are tentative and may be modified according to requirements.