Union Public Service Commission (UPSC) has released the official notification for the Combined Geo-Scientist Examination (CGSPE) Recruitment 2027. Candidates who are interested in the UPSC Combined Geo-Scientist Exam 2027 can apply online from 02 September 2026 to 22 September 2026.
Candidates are advised to carefully read the UPSC Combined Geo-Scientist Examination Recruitment Notification 2027 before applying. The notification contains complete information regarding eligibility criteria, vacancy details, department-wise posts, syllabus, selection procedure, age limit, pay scale, application process, important dates, and other recruitment-related information.
UPSC Combined Geo Scientist Exam CGSPE 2027
The Union Public Service Commission (UPSC) has released the notification for the Combined Geo-Scientist Examination, 2027 (Advt. No. 01/2027-GEOL). Eligible and interested candidates can apply online through the official website at naukridisha.com.
General Recruitment Overview
| Recruitment Authority | Union Public Service Commission (UPSC) |
|---|---|
| Post Classification | UPSC Combined Geo Scientist Exam CGSPE 2027 (Advt. No. 01/2027 GEOL) |
| Total Vacancies | 127 Posts |
| Official Portal | https://www.upsc.gov.in |
– General / OBC / EWS: ₹ 200/-
– SC / ST / PH: ₹ 0/-
– All Category Female: ₹ 0/-
Payment Mode: Online / Offline Fee Mode Only.
Timeline Milestones
| Milestone Event | Schedule / Date |
|---|---|
| Application Begin Date | 02/09/2026 |
| Last Date for Apply Online | 22/09/2026 (up to 06 PM) |
| Pay Exam Fee Last Date | 22/09/2026 |
| UPSC CGSPE Prelims Exam Date | 10/01/2027 |
| UPSC CGSPE Mains Exam Date | 19 – 20 June 2027 |
| Admit Card Availability | Before Exam |
Vacancy Details & Eligibility Criteria
| Post Name | Total Post | UPSC Combined Geologist Eligibility Credentials |
|---|---|---|
| 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. |
| Chemist, Group A | 07 | Master Degree in Chemistry. |
| Assistant Geologist, Group B | 34 | Master Degree in Geology / Applied Geology / Mineral Exploration / Marine Geology / Earth Science. |
| Assistant Geophysicist, Group B | 35 | Master Degree in Geophysics / Exploration Geophysics / Applied Geophysics / Equivalent. |
| Assistant Chemist, Group B | 06 | Master Degree in Chemistry / Applied Chemistry / Analytical Chemistry / Physical Chemistry / Equivalent. |
| Scientist ‘B’ (Hydrogeology), Group ‘A’ | 05 | Master Degree in Geology / Marine Geology / Hydrogeology / Equivalent. |
| Scientist ‘B’ (Chemical), Group ‘A’ | 01 | Master Degree in Physics OR Applied Physics / Geophysics / Equivalent. |
| Scientist ‘B’ (Geophysics), Group ‘A’ | 01 | Master Degree in Physics OR Geophysics / Integrated Exploration Geophysics OR Applied Geophysics OR Marine Geophysics OR Equivalent Degree. |
| Assistant Hydrogeologist, Group ‘B’ | 07 | Master Degree in Geology / Marine Geology / Hydrogeology / Equivalent. |
| Assistant Chemist, Group ‘B’ | 01 | Master Degree in Chemistry / Applied Chemistry / Analytical Chemistry / Physical Chemistry / Equivalent. |
| Assistant Geophysicist, Group ‘B’ | 01 | Master Degree in Geophysics / Exploration Geophysics / Applied Geophysics / Equivalent. |
– Minimum Age: 21 Years
– Maximum Age: 32 Years
Age Relaxation Extra as per UPSC Combined Geo Scientist (CGSPE) 2027 Examination Rules.
Regional & Post Allocation Link Grid
| Application Action | Action Status | Direct Link Option |
|---|---|---|
| UPSC Geoscientist Online Application | Active | Click Here |
| Download Notification PDF | Available | Click Here |
Step-By-Step Access Guidelines
- Review the official UPSC Combined Geo Scientist 2027 notification carefully before proceeding to apply online.
- Complete your One Time Registration (OTR) profile on the official UPSC online portal if not already registered.
- Collect and verify all mandatory documents including hand-written declarations, eligibility proofs, ID cards, and academic certificates.
- Keep scanned copies of required documents ready (Photograph, Signature, ID Proof, Thumb Impression, etc.) according to guidelines.
- Review the complete application form thoroughly before final submission to avoid errors.
- Pay the required application fees through online or offline modes to ensure successful completion of the form.
- Take a printout of the final submitted application form for future reference.
Quick Useful Action Links Matrix
| Document / Action Description | Action Link |
|---|---|
| Apply Online / OTR Registration | Click Here |
| Download Notification PDF | Click Here |
| UPSC Official Website | UPSC Official Website |
Q1: What is the total number of vacancies available under UPSC Combined Geo-Scientist Exam 2027?
A1: There are a total of 127 vacancies announced across various Group A and Group B posts.
Q2: What is the final date and time to submit the online application form?
A2: The last date to apply online is 22/09/2026 up to 06 PM.
Q3: What is the application fee for General, OBC, and EWS candidates?
A3: The application fee for General, OBC, and EWS candidates is ₹ 200/-, while SC, ST, PH, and all category female candidates are exempted (₹ 0/-).
