Indian Space Research Organisation (ISRO) through its ISRO Centralised Recruitment Board (ICRB) has released the official recruitment notification for 93 Scientist / Engineer SC posts in 2026. This is a golden opportunity for engineering graduates to join India’s premier space agency. Eligible candidates can apply online at isro.gov.in before the last date. Selection is based on a Written Test followed by an Interview. All posts are at Scientist / Engineer SC level which is the entry-level position at ISRO. Read the full article below for eligibility, fee, vacancy details, exam pattern and step-by-step apply process.
Quick Overview: ISRO ICRB Recruitment 2026
Information Details Organisation Indian Space Research Organisation (ISRO) Recruitment Board ISRO Centralised Recruitment Board (ICRB) Post Name Scientist / Engineer SC Total Vacancies 93 Posts Job Location Various ISRO Centres Across India Application Mode Online Only Official Website isro.gov.in Selection Process Written Test and Interview Pay Scale Rs. 56,100 — Rs. 1,77,500 (Level 10, 7th CPC) Job Type Permanent Central Government Job Service Group A Gazetted Post Probation Period 2 Years
Important Dates: ISRO ICRB Recruitment 2026
Application Fee: ISRO ICRB 2026
Category Application Fee General / OBC / EWS Rs. 250 SC / ST / PwD No Fee (Exempted) Female Candidates No Fee (Exempted) Payment Mode Online — Net Banking / Debit Card / Credit Card / UPI Fee Refund Non-Refundable
Age Limit: ISRO ICRB Scientist Engineer 2026
Category Maximum Age Age Relaxation General / UR 28 Years Nil OBC (Non-Creamy Layer) 31 Years 3 Years SC / ST 33 Years 5 Years PwD (General) 38 Years 10 Years PwD (OBC) 41 Years 13 Years PwD (SC / ST) 43 Years 15 Years Ex-Servicemen As per Central Govt rules Deduct service + 3 years
Educational Qualification: ISRO ICRB 2026
Post Required Qualification Minimum Marks Scientist / Engineer SC — Electronics BE / BTech in Electronics / Electronics and Communication / Electrical and Electronics First Class (65% or 6.84 CGPA) Scientist / Engineer SC — Mechanical BE / BTech in Mechanical Engineering First Class (65% or 6.84 CGPA) Scientist / Engineer SC — Computer Science BE / BTech in Computer Science / Computer Engineering / Information Technology First Class (65% or 6.84 CGPA) Scientist / Engineer SC — Civil BE / BTech in Civil Engineering First Class (65% or 6.84 CGPA) Scientist / Engineer SC — Chemical BE / BTech in Chemical Engineering First Class (65% or 6.84 CGPA) Scientist / Engineer SC — Refrigeration and Air Conditioning BE / BTech in Mechanical / RAC First Class (65% or 6.84 CGPA) All Posts Degree from AICTE / UGC recognised institution First Class mandatory
Vacancy Details: ISRO ICRB 2026 — Discipline Wise
Cat No. Discipline Post Name Pay Level Total Vacancies 01 Electronics Scientist / Engineer SC Level 10 As per official notification 02 Mechanical Scientist / Engineer SC Level 10 As per official notification 03 Computer Science Scientist / Engineer SC Level 10 As per official notification 04 Civil Scientist / Engineer SC Level 10 As per official notification 05 Chemical Scientist / Engineer SC Level 10 As per official notification 06 Refrigeration and AC Scientist / Engineer SC Level 10 As per official notification — Total All Disciplines — Level 10 93 Posts
Total Vacancy: SC, ST, OBC, GEN, EWS — Category Wise
Category Reservation Certificate Required General / UR 40.5% None OBC (Non-Creamy Layer) 27% OBC NCL Certificate Scheduled Caste (SC) 15% SC Caste Certificate Scheduled Tribe (ST) 7.5% ST Tribe Certificate EWS 10% EWS Income and Asset Certificate PwD (Horizontal) 4% within each category Disability Certificate Total 100% 93 Posts
Physical / Medical Standard: ISRO ICRB 2026
Parameter Requirement Height No specific height requirement Weight No specific weight requirement Physical Fitness Test Not required Medical Examination Required after final selection Medical Standard Candidate must be physically and mentally fit for government service Eye Vision Should be fit for office work — spectacles allowed Colour Blindness Depends on discipline — check official notification Medical Authority As per Central Govt medical standards
Selection Process: ISRO ICRB 2026
Stage Process Nature Marks / Weightage Stage 1 Online Written Test Merit Based 100 Marks Stage 2 Interview Merit Based As per ISRO norms Final Selection Written Test + Interview Combined Merit As per ISRO norms
Exam Pattern: ISRO ICRB Written Test 2026
Section Questions Marks Time Part A — General Aptitude 15 15 Combined Part B — Technical / Subject Knowledge 85 85 Combined Total 100 100 90 Minutes Question Type Objective — Multiple Choice (MCQ) Negative Marking 1/3 mark deducted per wrong answer Medium English
Syllabus: ISRO ICRB Scientist Engineer 2026
Part A — General Aptitude (15 Questions)
Topic Details Quantitative Aptitude Number system, Percentage, Ratio, Average, Time and Work, Profit and Loss Verbal Ability Reading Comprehension, Synonyms, Antonyms, Grammar, Fill in the Blanks Logical Reasoning Analogy, Series, Coding-Decoding, Blood Relations, Direction Sense General Awareness Current Affairs, Science and Technology, Space and ISRO missions
Part B — Technical / Subject Knowledge (85 Questions)
Discipline Key Topics Electronics Electronic Devices, Circuits, Signals and Systems, Communications, Microprocessors, Control Systems, Electromagnetics Mechanical Engineering Mechanics, Thermodynamics, Fluid Mechanics, Machine Design, Manufacturing, Heat Transfer Computer Science Data Structures, Algorithms, Operating Systems, DBMS, Computer Networks, Programming (C, C++, Java) Civil Structural Analysis, Construction Materials, Fluid Mechanics, Geotechnical, Transportation, Environmental Engineering Chemical Thermodynamics, Mass Transfer, Heat Transfer, Reaction Engineering, Process Control, Fluid Mechanics
ISRO Scientist Engineer Salary 2026: After Joining
Parameter Details Pay Scale Rs. 56,100 — Rs. 1,77,500 Pay Level Level 10 (7th CPC) Basic Pay Starting Rs. 56,100 per month Dearness Allowance As per Central Govt revision House Rent Allowance 8% / 16% / 24% based on city Transport Allowance As per Central Govt norms Gross Salary (Estimated) Rs. 75,000 — Rs. 90,000 per month Additional Perks Medical benefits, LTC, Children Education Allowance Pension National Pension System (NPS) Annual Increment As per 7th Pay Commission
ISRO Centres — Where You Can Be Posted
Centre Name Location ISRO Headquarters Bengaluru, Karnataka Vikram Sarabhai Space Centre (VSSC) Thiruvananthapuram, Kerala ISRO Satellite Centre / U R Rao Satellite Centre Bengaluru, Karnataka Satish Dhawan Space Centre (SDSC-SHAR) Sriharikota, Andhra Pradesh Space Applications Centre (SAC) Ahmedabad, Gujarat National Remote Sensing Centre (NRSC) Hyderabad, Telangana Liquid Propulsion Systems Centre (LPSC) Thiruvananthapuram / Bengaluru / Mahendragiri ISRO Propulsion Complex (IPRC) Mahendragiri, Tamil Nadu Physical Research Laboratory (PRL) Ahmedabad, Gujarat
How to Apply Online: ISRO ICRB 2026 — Step by Step
Step 1 — Visit the official website isro.gov.in on your mobile or computer.
Step 2 — Click on Careers or Recruitment section on the homepage.
Step 3 — Find and click on ICRB Scientist Engineer SC Recruitment 2026 notification link.
Step 4 — Click Apply Online and complete New Registration with your Name, Email ID and Mobile Number.
Step 5 — Login with your Registration ID and Password and fill in all personal, educational and contact details carefully.
Step 6 — Upload scanned Photograph and Signature in required format and size.
Step 7 — Select your preferred discipline and exam centre.
Step 8 — Pay the Application Fee online if applicable.
Step 9 — Submit the form and download the Registration Confirmation. Take a printout and keep it safe.
Document Checklist: ISRO ICRB 2026
Sr. No. Document Copies Required 1 ISRO ICRB Admit Card Printed from isro.gov.in 2 10th Marksheet and Certificate (Date of Birth Proof) Original + 3 Photocopies 3 12th Marksheet and Certificate Original + 3 Photocopies 4 BE / BTech All Semester Marksheets Original + 3 Photocopies 5 BE / BTech Degree or Provisional Certificate Original + 3 Photocopies 6 Caste Certificate — OBC / SC / ST Original (Recent and Valid) 7 Non-Creamy Layer Certificate — OBC Original (within validity) 8 EWS Income and Asset Certificate Original (Recent) 9 PwD Certificate (if applicable) Original + 3 Photocopies 10 Aadhaar Card and Photo ID Original + 3 Photocopies 11 Passport Size Photographs 4 — 6 Recent Copies 12 Ex-Servicemen Certificate (if applicable) Original + 3 Photocopies
