ISRO SAC Recruitment 2026: Complete Notification for Scientist/Engineer SD & SC Posts – Eligibility, Vacancies, Salary, Selection Process & Apply Online Guide
The Space Applications Centre (SAC), Ahmedabad, one of the premier research and development centres of the Indian Space Research Organisation (ISRO) under the Department of Space (DoS), Government of India, has officially released Advertisement No. SAC:01:2026 inviting online applications for multiple Scientist/Engineer ‘SD’ and Scientist/Engineer ‘SC’ posts.
This recruitment drive offers a rare and prestigious opportunity for highly qualified candidates with PhD, M.E./M.Tech, and M.Sc. backgrounds to work on cutting-edge space technology projects related to communication satellites, remote sensing, navigation, agriculture, atmospheric sciences, electronics, computer science, optics, power electronics and ocean sciences.
1. About Space Applications Centre (SAC), ISRO
The Space Applications Centre (SAC) is a lead centre of ISRO located in Ahmedabad, Gujarat. SAC is responsible for:
- Design and development of space-borne instruments
- Satellite payloads for:
- Communication
- Navigation
- Remote Sensing
- Planetary and inter-planetary missions
- Operational use of space technology for national development, including:
- Agriculture
- Water resources
- Weather and climate monitoring
- Disaster management
- Oceanography
- Urban planning
Scientists at SAC work on real satellite missions, not simulations, making it one of the most sought-after research postings in India.
2. Overview of SAC ISRO Recruitment 2026
- Organisation: Space Applications Centre (SAC), ISRO
- Advertisement No.: SAC:01:2026
- Job Type: Central Government (Group ‘A’)
- Posts: Scientist/Engineer ‘SD’ & ‘SC’
- Pay Matrix Level: Level 11 & Level 10
- Application Mode: Online only
- Work Location: Ahmedabad / ISRO Centres / Units
3. Important Dates
As per the notification:
- Online Application Start Date: 23 January 2026 (10:00 AM)
- Last Date to Apply Online: 12 February 2026 (5:00 PM)
Candidates are advised not to wait till the last day, as heavy traffic may slow down the portal.
4. Scientist/Engineer ‘SD’ – Level 11 Posts
Pay Scale (Level 11)
- ₹67,100 – ₹2,08,700 (7th CPC)
- Plus DA, HRA, Transport Allowance and other benefits
Discipline-wise Vacancies (Scientist/Engineer SD)
- RF & Microwave Engineering – 02 posts (UR)
- Wireless / Satellite / Digital Communication – 01 post (UR)
- Agricultural Physics / Agricultural Meteorology – 01 post (UR)
Essential Qualification (Scientist/Engineer SD)
- PhD in the relevant discipline
AND - One of the following:
- M.E./M.Tech/M.Sc.(Engg)/MS/M.Sc. with minimum 60% marks or CGPA 6.5
- OR B.E./B.Tech/B.Sc.(Engg) with minimum 65% marks or CGPA 6.84
- OR B.Sc. with minimum 60% marks
These posts are meant for high-end researchers who can independently handle mission-critical projects.
5. Scientist/Engineer ‘SC’ – Level 10 Posts
Pay Scale (Level 10)
- ₹56,100 – ₹1,77,500 (7th CPC)
- Plus DA, HRA, Transport Allowance, medical benefits, LTC, pension, etc.
Major Disciplines Covered
Scientist/Engineer ‘SC’ vacancies are announced in the following domains:
- Electronics & Communication Engineering
- Microelectronics / VLSI / Embedded Systems
- Wireless / Satellite Communication
- Computer Science & Engineering
- Artificial Intelligence & Machine Learning
- Power Electronics
- Optics & Photonics
- Civil / Agricultural Engineering / Hydrology
- Agriculture Sciences
- Statistics / Mathematics
- Atmospheric Science & Oceanography
- Marine Biology / Marine Science
Vacancies are spread across SAC, NRSC, VSSC, and NESAC, depending on the post code.
6. Educational Qualification – Scientist/Engineer SC
For M.E./M.Tech Based Recruitment
- Full-time M.E./M.Tech in relevant discipline
- Minimum 60% marks or CGPA 6.5
- B.E./B.Tech background with minimum 65% marks or CGPA 6.84
For M.Sc Based Recruitment
- Full-time M.Sc in relevant science discipline
- Minimum 65% marks or CGPA 6.84
- B.Sc with minimum 60% marks or CGPA 6.5
Only recognized universities/institutions are accepted.
7. Age Limit (As on 12 February 2026)
Scientist/Engineer SD
- 18 to 35 years
Scientist/Engineer SC
- M.E./M.Tech based posts: 18 to 30 years
- M.Sc based posts: 18 to 28 years
Age Relaxation
Applicable as per Government of India rules for:
- SC / ST
- OBC
- PwBD
- Ex-Servicemen
- Serving Central Government Employees
8. Salary, Allowances & Benefits
In addition to basic pay, selected candidates receive:
- Dearness Allowance (DA)
- House Rent Allowance (HRA) or Quarters
- Transport Allowance
- National Pension System / Unified Pension Scheme
- Medical facilities for self & dependents
- Subsidised canteen
- Leave Travel Concession (LTC)
- Group Insurance
- House Building Advance
ISRO jobs are known for long-term financial security and social prestige.
9. Job Responsibilities (Nature of Work)
Depending on discipline, selected scientists will work on:
- RF, microwave and antenna systems
- Satellite communication architecture (including 6G integration)
- Embedded systems and avionics
- AI/ML based satellite data processing
- Agricultural & climate modelling using remote sensing
- Optical, photonic and infrared payloads
- Power electronics for space applications
- Ocean and atmospheric modelling
These roles directly contribute to national space missions.
10. Application Fee & Refund Policy
Application Fee
- ₹750 initially for all candidates
Refund Rules
- Full refund for:
- Women
- SC / ST
- PwBD
- Ex-Servicemen (after appearing in written test)
- ₹500 refund for others (₹250 retained)
Refund is processed only if the candidate appears in the written test.
11. Selection Process
- Initial Screening based on application details
- Written Test (if conducted)
- Interview
- Final selection based on interview performance
Meeting minimum eligibility does not guarantee interview call.
12. How to Apply Online (Step-by-Step)
- Visit ISRO Live Register Portal
- Register or update profile
- Select SAC Advertisement No. SAC:01:2026
- Choose correct post code
- Fill application carefully
- Upload photo, signature & documents
- Pay application fee
- Submit and save registration number
No corrections are allowed after final submission.
13. Official Notification & Apply Online Link (Table)
| Purpose | Link |
|---|---|
| Official Notification PDF | Click Here |
| Apply Online | Click Here |
| SAC Careers Portal | https://careers.sac.gov.in |
| Organisation Website | https://www.sac.gov.in |
14. Why This ISRO SAC Recruitment is Special
- Direct recruitment into ISRO research roles
- High pay with long-term stability
- Opportunity to work on satellite missions
- International exposure
- Respect and prestige of ISRO scientist tag
The ISRO SAC Recruitment 2026 is a once-in-a-year elite opportunity for engineers and scientists who aspire to contribute to India’s space programme. With excellent pay, world-class research exposure and unmatched job security, these Scientist/Engineer posts are among the most respected government jobs in India.
Eligible candidates should apply early, ensure correct post code selection and prepare thoroughly for the interview stage.
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