UPSC Geo-Scientist Recruitment 2027 – Apply Now for 127 Posts

UPSC Geo-Scientist Recruitment 2027 has been officially announced by the Union Public Service Commission (UPSC) via Examination Notice No. 01/2027-GEOL dated 2 September 2026. A total of 127 vacancies are open across the Geological Survey of India (GSI) and the Central Ground Water Board (CGWB), with a salary ranging from ₹44,900 to ₹1,77,500 per month as per the 7th CPC Pay Matrix. The last date to apply online is 22 September 2026. This is one of the most prestigious sarkari naukri opportunities for MSc science graduates in India — read on for complete eligibility, salary details, and the step-by-step application process at agrijob.in.

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Table of Contents

UPSC Geo-Scientist Recruitment 2027 – Quick Overview

The following table captures all the key details of this UPSC Geo-Scientist Recruitment 2027 official notification at a glance. Bookmark this page for the latest updates on this govt job.

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Who Should Apply for UPSC Geo-Scientist Recruitment 2027?

This prestigious central govt job is tailor-made for science postgraduates with a passion for earth sciences, geology, geophysics, and hydrogeology. Check the candidate profile below:

• Candidates with MSc in Geology, Applied Geology, Marine Geology, Geo-Exploration or related disciplines
• Candidates with MSc in Geophysics, Applied Geophysics, Physics or integrated MSc (Exploration Geophysics)
• Candidates with MSc in Chemistry, Applied Chemistry, Analytical Chemistry
• Candidates with MSc in Hydrogeology or Master’s in Geology/Applied Geology for CGWB posts
• Candidates aged 21 to 32 years as on 1 January 2027 (relaxation for SC/ST/OBC/PwBD/Ex-servicemen)
• Both freshers and final-year postgraduate students awaiting results (provisional admission)
• Candidates seeking a stable sarkari naukri in prestigious central government scientific services
• Indian citizens (or eligible nationals from Nepal, Bhutan, Tibetan refugees, persons of Indian origin)

Salary & Pay Details for UPSC Geo-Scientist 2027

The salary package for UPSC Geo-Scientist Recruitment 2027 is one of the most attractive in the central government scientific sector. Group A officers enjoy significantly higher pay than most private-sector research roles.

• Group A Posts (Geologist, Geophysicist, Chemist, Scientist ‘B’): Pay Level 10 → ₹56,100 – ₹1,77,500 per month (7th CPC)
• Group B Posts (Asst Geologist, Asst Geophysicist, Asst Chemist, Asst Hydrogeologist): Pay Level 7 → ₹44,900 – ₹1,42,400 per month (7th CPC)
• Dearness Allowance (DA): As per central government norms (revised quarterly)
• House Rent Allowance (HRA): Based on posting city classification (X/Y/Z cities)
• Transport Allowance (TA): As per posting location and grade
• Medical Facilities: CGHS coverage for self and dependents
• Pension Benefits: National Pension System (NPS) applicable
• Job Security: Permanent central government employment with promotion prospects

This salary is significantly higher than most private agri-science or research firm roles in India, making the UPSC Geo-Scientist Recruitment 2027 one of the most sought-after opportunities for MSc science graduates looking for a stable govt job.

Application Fee for UPSC Geo-Scientist Exam 2027

Fee payment is accepted only through net banking, Visa/Master/RuPay Credit or Debit Card, or UPI Payment on the UPSC online portal. Fee once paid is non-refundable under any circumstances. Applications without the prescribed fee (unless exempted) will be rejected summarily.

Age Limit & Relaxation

Candidates must have attained 21 years and must not have attained 32 years as on 1st January 2027 (i.e. born between 2 January 1995 and 1 January 2006). Age relaxation is available as follows:

Geo-Scientist 2027 Vacancy Details — Post-Wise Breakdown

The UPSC Geo-Scientist Recruitment 2027 covers two major organisations. Here is the complete post-wise vacancy breakdown from the official notification:

Note: 8 vacancies in GSI and 2 in CGWB are reserved for Persons with Benchmark Disability (PwBD). The above vacancy figures are tentative and liable to alteration. Appointments will be made on a temporary basis initially, with confirmation subject to satisfying prescribed conditions.

Eligibility / Qualification for UPSC Geo-Scientist 2027

Before applying for UPSC Geo-Scientist Recruitment 2027, candidates must verify they meet the following eligibility criteria from the official notification:

• For Geologist / Asst Geologist (GSI) & Scientist ‘B’ Hydrogeology / Asst Hydrogeologist (CGWB): Master’s degree in Geological Science, Geology, Applied Geology, Geo-Exploration, Marine Geology, Earth Science, Hydrogeology, Petroleum Geosciences, or Geochemistry from a recognised university
• For Geophysicist / Asst Geophysicist (GSI) & Scientist ‘B’ Geophysics (CGWB): MSc in Physics, Applied Physics, Geophysics, Applied Geophysics, Exploration Geophysics, or Marine Geophysics from a recognised university
• For Chemist / Asst Chemist (GSI) & Scientist ‘B’ Chemical / Asst Chemist (CGWB): MSc in Chemistry, Applied Chemistry, Analytical Chemistry, Physical Chemistry, Organic Chemistry, Inorganic Chemistry, or Hydro-Chemistry from a recognised university
• Appearing candidates: Final-year postgraduate students who have appeared for exams but not received results may also apply (admission will be provisional)
• Nationality: Indian citizen or eligible national from Nepal/Bhutan/Tibetan refugee/person of Indian origin with eligibility certificate
• Physical Standards: Must meet physical fitness requirements as per Appendix-II of the CGSE 2027 Rules published in the Gazette of India dated 2 September 2026

Selection Process for UPSC Geo-Scientist Recruitment 2027

The updated selection process for UPSC Geo-Scientist Recruitment 2027 consists of three successive stages. Marks from all stages count toward the final merit list:

1. Stage I — Combined Geo-Scientist Preliminary Examination (Objective Type): Two papers (General Studies + Stream-specific Paper) — 400 marks total | Exam Date: 10 January 2027 | Negative marking applies (1/3 deduction)
2. Stage II — Combined Geo-Scientist Main Examination (Conventional Type): Three descriptive papers per stream — 600 marks total | Exam Date: 19–20 June 2027 | Must be answered in English only
3. Stage III — Personality Test / Interview: 200 marks | Only candidates qualifying Stage II are called | Marks from all three stages determine final merit ranking

Candidates shortlisted from Stage I (approximately 6–7 times the total vacancies) will be admitted to Stage II. The final appointment is subject to document verification, physical examination, and satisfaction of all eligibility conditions.

How to Apply Online for UPSC Geo-Scientist Recruitment 2027

Applications are accepted online only. No other mode of submission is permitted. Follow these steps carefully before the last date 22 September 2026 (by 18:00 hrs):

1. Visit the official UPSC online portal: upsconline.nic.in
2. Create an account or log in using your existing Universal Registration Number (URN). The URN is a one-time lifetime registration — register only once
3. Complete your Universal Registration Number (URN) Profile and then fill the Common Application Form (CAF) — upload a live photo and three-signature scan (black ink on white paper)
4. Proceed to the Examination-Specific Module for Combined Geo-Scientist Examination 2027 — select your stream (Geology/Geophysics/Chemistry) and preferred exam centre
5. Indicate your order of preference for services/posts (mandatory — you will only be considered for services you list)
6. Pay the application fee of ₹200 via net banking, credit/debit card, or UPI (Female/SC/ST/PwBD candidates are exempt)
7. Submit the form and note your Application Number (different from URN — retain for all future communication)
8. Take a printout or save a soft copy of the submitted application for future reference

Important: No corrections or alterations are permitted after form submission. Apply early to secure your preferred exam centre — allocation is on a first-apply-first-allot basis with ceilings at most centres.

Important Dates for UPSC Geo-Scientist 2027

Important Links

Frequently Asked Questions about UPSC Geo-Scientist Recruitment 2027

What is UPSC Geo-Scientist Recruitment 2027?

UPSC Geo-Scientist Recruitment 2027 is the official Combined Geo-Scientist Examination (CGSE) 2027 announced by the Union Public Service Commission to fill 127 vacancies in the Geological Survey of India (GSI) and Central Ground Water Board (CGWB). Eligible candidates can apply online at upsconline.nic.in before 22 September 2026.

What is the salary for UPSC Geo-Scientist 2027?

The salary for UPSC Geo-Scientist 2027 ranges from ₹44,900 to ₹1,77,500 per month. Group A posts (Geologist, Geophysicist, Chemist, Scientist ‘B’) are at Pay Level 10 (₹56,100–₹1,77,500) and Group B posts (Assistant grades) are at Pay Level 7 (₹44,900–₹1,42,400) as per the 7th CPC Pay Matrix, plus DA, HRA, TA, and medical benefits.

What is the eligibility for UPSC Geo-Scientist Recruitment 2027?

Candidates must hold a Master’s degree (MSc) in Geology, Applied Geology, Geophysics, Physics, Chemistry, Hydrogeology, or related disciplines from a recognised university. Age must be between 21 and 32 years as on 1 January 2027. Relaxation in age is available for SC/ST (5 years), OBC (3 years), PwBD (10 years), and Ex-servicemen (5 years).

What is the last date to apply for UPSC Geo-Scientist Recruitment 2027?

The last date to apply for UPSC Geo-Scientist Recruitment 2027 is 22 September 2026 by 18:00 hours. After this time, the application link will be disabled. Do not wait until the last day — apply early to secure your preferred examination centre.

How many vacancies are there in UPSC Geo-Scientist Recruitment 2027?

There are a total of 127 vacancies in UPSC Geo-Scientist Recruitment 2027. Of these, 111 are in GSI (Ministry of Mines) and 16 are in CGWB (Ministry of Jal Shakti). 10 vacancies are specifically reserved for Persons with Benchmark Disability across both organisations.

Is there an application fee for UPSC Geo-Scientist 2027?

General, OBC, and EWS candidates must pay an application fee of ₹200 via net banking, credit/debit card, or UPI on the UPSC online portal. Female candidates, SC/ST candidates, and Persons with Benchmark Disability (PwBD) are fully exempted from the fee. No other fee exemptions apply — OBC/EWS candidates must pay the full fee.

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