NGRI Recruitment 2026: Your Complete Guide to Jobs at National Geophysical Research Institute

1. About CSIR-NGRI, Scientific Mandate & Research Infrastructure

Established in October 1961, the CSIR-National Geophysical Research Institute (CSIR-NGRI) is India’s foremost multi-disciplinary Earth science laboratory. Situated on an expansive campus along Uppal Road, Habsiguda, Hyderabad (Telangana), NGRI functions under the Council of Scientific and Industrial Research (CSIR), Department of Scientific and Industrial Research (DSIR), Ministry of Science and Technology, Government of India.

CSIR-NGRI spearheads national mission-mode geological and geophysical initiatives vital to national security, natural disaster mitigation, and economic sustainability:

• Seismology & Earthquake Hazard Assessment: Operating real-time broadband seismological networks across the Himalayas, Koyna-Warna seismic zone, and peninsular India to map tectonic strain and micro-earthquake precursors.
• Heliborne Geophysical & Groundwater Mapping: Deploying state-of-the-art transient electromagnetic (AEM) heliborne surveys in arid and semi-arid regions for deep aquifer delineation and strategic water security under the Jal Jeevan Mission.
• Hydrocarbon & Strategic Mineral Exploration: Geophysical probing of sedimentary basins, deep continental lithosphere, gas hydrates in offshore marine sectors, and critical mineral deposits (rare earth elements, lithium, uranium).
• World-Class Analytical Laboratories: Equipped with High-Resolution Inductively Coupled Plasma Mass Spectrometry (HR-ICP-MS), Thermal Ionization Mass Spectrometry (TIMS), Superconducting Quantum Interference Device (SQUID) magnetometers, and computational geophysics supercomputing clusters.

2. Key Recruitment Cadres & Service Classifications at CSIR-NGRI

Employment at CSIR-NGRI is organized systematically according to the CSIR Administrative and Technical Cadres (Group I through Group IV), catering to research scholars, engineers, diploma holders, technicians, and administrative professionals:

3. Eligibility Norms: Qualifications & Age Criteria

Aspirants must satisfy strictly prescribed educational benchmarks and age thresholds as specified in CSIR Recruitment Rules:

• Scientist (Level 11): M.E. / M.Tech in Geophysics, Applied Geophysics, Geology, Earth Sciences, or B.E./B.Tech with Advance Diploma, or Ph.D. submitted in Geophysics/Geology/Physics. Maximum age: 32 years (extendable up to 37 years for Senior Scientist).
• Technical Assistant (Level 6): 1st Class B.Sc. in Physics, Geophysics, Geology, Computer Science, or 1st Class Diploma in Engineering/Technology (Electronics, Electrical, Mechanical, Instrumentation, Civil) of at least 3 years full-time duration. Maximum age: 28 years.
• Technician (Level 2): SSC / 10th standard pass with 55% marks plus ITI certificate in relevant trade (Surveyor, Draughtsman Civil/Mechanical, Electrician, Fitter, Electronics, Computer Operator) or national/state trade apprenticeship certificate. Maximum age: 28 years.
• Junior Secretariat Assistant (Level 2): 10+2 / 12th standard pass or equivalent with typing speed of 35 w.p.m. in English or 30 w.p.m. in Hindi on computer. Maximum age: 28 years.
• Statutory Age Relaxations: SC/ST candidates receive 5 years relaxation, OBC (Non-Creamy Layer) candidates receive 3 years, PwBD candidates receive 10 years (up to 15 years with SC/ST), and regular CSIR/Central Government employees receive relaxations as per DoPT guidelines.

4. Selection Process & Examination Architecture

CSIR-NGRI executes transparent, multi-stage screening protocols tailored specifically to each cadre’s functional requirements:

1. Scientific Posts (Scientist / Senior Scientist): Applications undergo preliminary screening by a duly constituted Expert Screening Committee based on academic pedigree, citation records, patent portfolio, and statement of research purpose. Shortlisted candidates are invited for an in-person technical seminar presentation followed by a comprehensive interview before the CSIR Selection Board.
2. Technical Assistant (Group III): Two-tier screening:
   • Stage I (Trade Test): Candidates must qualify in a practical trade/skill test assessing field sampling, laboratory measurement, or technical diploma competencies. This stage is qualifying in nature.
   • Stage II (Competitive Written Examination): A 3-paper composite examination (Paper I: Mental Ability, Paper II: General Awareness & English Language, Paper III: Concerned Subject Technical Syllabus). Final merit is compiled strictly on marks obtained in Papers II & III.
3. Technician (Group II): Stage I involves a mandatory Trade Test in the designated ITI craft. Stage II features a competitive written exam covering Mental Ability, General Awareness, English, and Trade-specific subject questions.
4. Junior Secretariat Assistant: Stage I Written Examination (Mental Ability Test, General Awareness, and English) followed by a qualifying Computer Typing Speed Test.

5. 7th CPC Salary Structure, Grade Pay & Allowances

All regular employees at CSIR-NGRI are central government servants entitled to competitive remuneration under the 7th Central Pay Commission (CPC) framework, along with generous institutional perks:

• House Rent Allowance (HRA): Hyderabad is classified as a Class 'X' (Tier-1) city, entitling staff to 30% HRA on basic pay (if not occupying campus quarters at NGRI Colony, Habsiguda).
• Dearness Allowance (DA): Paid at prevailing Central Government rates with biannual cost-of-living revisions.
• Transport Allowance (TPTA): Higher TPTA rates for Class X cities (up to ₹7,200 + DA for Level 9 and above; ₹3,600 + DA for Level 3 to 8).
• Comprehensive Welfare Benefits: CSIR Contributory Health Scheme (CGHS/CSIR medical reimbursement), Children Education Allowance (CEA @ ₹2,250/month per child), Leave Travel Concession (LTC), New Pension Scheme (NPS), and sabbatical leave for international postdoctoral research.

6. Official Source Citation & Application Guidelines