The Space Applications Centre (SAC), Ahmedabad, under the Indian Space Research Organisation (ISRO), Department of Space (DOS), has announced a total of 48 vacancies for the temporary positions of Junior Research Fellows (JRFs), Research Associates (RAs), and Project Scientist-I (PS-I) across various specialised streams, for which the detailed notification has been released under Advertisement No. SAC:02:2026. The vacancy distribution is 33 posts of JRF (Post Codes 01 to 07), 08 posts of Research Associate (Post Codes 08 to 10), and 07 posts of Project Scientist-I (Post Codes 11 to 16).
The online application process for various positions has started from 10th September 2026 onwards. Interested and eligible candidates can now start submitting their application forms online at the official website www.sac.gov.in or career.sac.gov.in.
ISRO SAC Recruitment 2026
The eligible candidates who will be applying for the ISRO SAC Recruitment 2026 will have to go through a selection process that includes shortlisting (if required) and a personal interview. The selection panel will be prepared based on performance in the interview only.
Overview
| Organization | Space Applications Centre (SAC), ISRO |
|---|---|
| Post | Junior Research Fellow (JRF), Research Associate (RA), Project Scientist-I (PS-I) |
| Vacancy | 48 |
| Advertisement No. | SAC:02:2026 |
| Mode of Application | Online |
| Registration Dates | 10th to 30th September 2026 |
| Selection Process | Shortlisting (if required) and Personal Interview |
| Fellowship/Salary | JRF: Rs. 37,000/- (1st & 2nd year) and Rs. 42,000/- (subsequent years) + HRA |
| RA: Rs. 58,000/- to Rs. 67,000/- + HRA | |
| PS-I: Rs. 56,000/- + HRA | |
| Job Location | SAC, Ahmedabad |
| Official Website | www.sac.gov.in / careers.sac.gov.in |
ISRO SAC Notification 2026 Out
The Space Applications Centre has released a detailed ISRO SAC Notification 2026 under Advertisement No. SAC:02:2026 at their official website, www.sac.gov.in, to recruit eligible candidates for 48 temporary positions of JRF, RA, and PS-I in various specialised streams. Candidates who are willing to apply must first go through the notification PDF to check all the details, such as eligibility criteria, selection process, and more.
ISRO SAC Notification 2026 PDF- Click to Download
ISRO SAC Recruitment 2026- Important Dates
The detailed notification has been released along with the complete registration schedule. The online application window has opened from 10th to 30th September 2026.
| Events | Dates |
|---|---|
| Apply Online Starts | 10th September 2026 (1000 hrs) |
| Last Date to Apply Online | 30th September 2026 (1700 hrs) |
| Last Date to Print Application Summary | 30th September 2026 (1700 hrs) |
ISRO SAC Vacancy 2026
The Space Applications Centre has announced a total of 48 vacancies across JRF, RA, and PS-I positions in various technical and specialised streams. The recruitment includes vacancies for specialised roles in Semiconductor Technology, Quantum, Micro/Nano Electronic Devices, RF & Microwave, Electronics & Communication, VLSI, Embedded Systems, Signal Processing, Engineering Physics, Photonics, Atmospheric Sciences, Meteorology, Oceanography, Geo-physics, Computer Science, Geo-informatics, Remote Sensing & GIS, and more.
| Post Code | Post Name | No. of Positions |
|---|---|---|
| 01 | Junior Research Fellow | 03 |
| 02 | Junior Research Fellow | 07 |
| 03 | Junior Research Fellow | 05 |
| 04 | Junior Research Fellow | 10 |
| 05 | Junior Research Fellow | 02 |
| 06 | Junior Research Fellow | 04 |
| 07 | Junior Research Fellow | 02 |
| 08 | Research Associate | 06 |
| 09 | Research Associate | 01 |
| 10 | Research Associate | 01 |
| 11 | Project Scientist-I | 01 |
| 12 | Project Scientist-I | 01 |
| 13 | Project Scientist-I | 01 |
| 14 | Project Scientist-I | 01 |
| 15 | Project Scientist-I | 02 |
| 16 | Project Scientist-I | — |
| Total | 48 |
ISRO SAC Eligibility Criteria 2026
Candidates who are willing to apply for ISRO SAC Recruitment 2026 must first go through the PDF provided below to make sure they fulfill the required eligibility criteria. The post-wise eligibility criteria, covering Age Limit, Educational Qualifications, and Essential Qualifications, are provided in the PDF below.
ISRO SAC Eligibility Criteria 2026 PDF- Click to Check
Age Limit
| Post Code | Maximum Age Limit (as on 30.09.2026) |
|---|---|
| 01 to 07 (JRFs) | 28 years |
| 08 to 16 (RA & PS-I) | 35 years |
Age Relaxation:
- SC/ST: 5 years
- OBC-NCL: 3 years
- Serving Central Govt. Employees, Persons with Benchmark Disabilities, Ex-servicemen: As per Govt. of India rules
Educational Qualifications (Post-wise Summary)
| Post Code | Essential Qualification |
|---|---|
| 01 | M.E./M.Tech. in Semiconductor Technology/Quantum/Micro or Nano Electronic devices/RF & Microwave or related disciplines |
| 02 | M.E./M.Tech. in Electronics & Communication/Micro-Electronics/Nano-Electronics/Digital Electronics/VLSI/Digital System Engineering/Embedded System/Signal Processing/Semiconductor or related disciplines |
| 03 | B.E./B.Tech. in Engineering Physics or related disciplines OR M.E./M.Tech./M.Sc. in Physics/Applied Physics/Photonics/Optoelectronics/Optics/Material Science/Nanotechnology/Solid State Physics or related disciplines |
| 04 | M.E./M.Tech./M.Sc. in Atmospheric Sciences/Meteorology/Physical Oceanography/Oceanography/Physical Sciences/Physics/Applied Physics/Mathematics or related disciplines |
| 05 | M.E./M.Tech./M.Sc. in Geo-physics/Geo-Sciences/Earth Sciences/Geotechnical Engineering or related disciplines |
| 06 | M.E./M.Tech./M.Sc. in Computer Science/Computer Engineering or related disciplines |
| 07 | M.E./M.Tech./M.Sc. in Geo-informatics/Remote Sensing and GIS or related disciplines |
| 08 | Ph.D. in Oceanic Sciences/Marine Sciences/Environment Modeling/Atmospheric Sciences/Meteorology/Earth System Sciences/Physics or related disciplines OR M.E./M.Tech. + 3 years experience + at least one SCI journal paper |
| 09 | Ph.D. in Mathematics/Physics or related disciplines |
| 10 | Ph.D. in Earth Sciences/Environmental Sciences or related disciplines with specialization in Remote Sensing based applications in forestry/ecology/wetlands |
| 11 | Ph.D. in Geophysics/Applied Geophysics or related disciplines with specialisation in Cryosphere Studies |
| 12 | Ph.D. in Ecology/Environmental Sciences/Forestry or related disciplines OR M.E./M.Tech. in Geo-informatics or related disciplines |
| 13 | Ph.D. in Remote Sensing & GIS or related discipline with specialization in microwave remote sensing OR M.E./M.Tech. in Remote Sensing & GIS/Geo-informatics/Geomatics/Civil Engineering or related discipline |
| 14 | Ph.D. in Geophysics/Earth Sciences or related disciplines with specialisation in Crustal Deformation Studies |
| 15 | M.E./M.Tech. in Water Resources Engineering/Hydrology/Soil and Water Engineering or related disciplines |
| 16 | M.E./M.Tech. in RF & Microwave/Applied Physics or related disciplines |
Note: M.E./M.Tech. degree should have passed with an aggregate minimum of 60% marks or CGPA/CPI grading of 6.5 on a 10 Point scale. M.Sc./B.E./B.Tech. degree should have passed with an aggregate minimum of 65% marks or CGPA/CPI grading of 6.84 on a 10 Point scale.
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Additional Eligibility for JRF (Post Code 01 to 07)
Applicants for the position of Junior Research Fellows (Post Code 01 to 07) should also have qualified one of the following:
- National Eligibility Test- CSIR-UGC NET including Lectureship (Assistant Professorship)
- Graduate Aptitude Test in Engineering (GATE)
- National level examinations conducted by Central Government Departments and their Agencies and institutions such as DST, DBT, DAE, DOS, DRDO, MoE, ICAR, ICMR, IIT, IISc, IISER, NISER etc.
The above qualified examination result/score card should be valid on the closing date of online application i.e. 30.09.2026.
Which Post Should You Apply For?
| Candidate Profile | Suitable ISRO SAC Posts |
|---|---|
| M.Tech in Semiconductor/Quantum/Micro-Nano Electronics | JRF (Post Code 01) |
| M.Tech in Electronics/VLSI/Embedded/Signal Processing | JRF (Post Code 02) |
| B.Tech in Engineering Physics OR M.Sc. in Physics/Photonics/Optics | JRF (Post Code 03) |
| M.Sc./M.Tech in Atmospheric Sciences/Meteorology/Oceanography | JRF (Post Code 04) |
| M.Sc./M.Tech in Geophysics/Earth Sciences/Geotechnical Engineering | JRF (Post Code 05) |
| M.Tech/M.Sc. in Computer Science/Computer Engineering | JRF (Post Code 06) |
| M.Tech/M.Sc. in Geo-informatics/Remote Sensing & GIS | JRF (Post Code 07) |
| Ph.D. in Oceanic/Marine/Atmospheric Sciences | RA (Post Code 08) |
| Ph.D. in Mathematics/Physics | RA (Post Code 09) |
| Ph.D. in Earth/Environmental Sciences with Remote Sensing specialization | RA (Post Code 10) |
| Ph.D. in Geophysics with Cryosphere Studies specialization | PS-I (Post Code 11) |
| Ph.D. in Ecology/Environmental Sciences/Forestry OR M.Tech in Geo-informatics | PS-I (Post Code 12) |
| Ph.D. in Remote Sensing & GIS with Microwave Remote Sensing specialization | PS-I (Post Code 13) |
| Ph.D. in Geophysics/Earth Sciences with Crustal Deformation specialization | PS-I (Post Code 14) |
| M.Tech in Water Resources Engineering/Hydrology | PS-I (Post Code 15) |
| M.Tech in RF & Microwave/Applied Physics | PS-I (Post Code 16) |
ISRO SAC Apply Online 2026
Interested candidates who fulfill the required eligibility criteria can now start submitting their online application forms on the SAC official website www.sac.gov.in or careers.sac.gov.in, as the online application process has started from September 2026 onwards. Candidates must make sure to submit their application forms with all the correct details well before the last date to avoid any technical issues at the last moment.
ISRO SAC Apply Online 2026 Link (Active)- Click to Apply
Documents Required for ISRO SAC Application Process 2026
Candidates should keep the following documents ready before starting the application:
- Recent coloured passport size photograph (JPEG, less than 1 MB)
- Signature (JPEG, aspect ratio 7:2, less than 1 MB)
- Educational qualification certificates/mark sheets
- Caste/Tribe certificate (if applicable)
- PwBD certificate (if applicable)
- NOC (for employed candidates)
- Valid photo ID
ISRO SAC Application Fee 2026
There is no application fee for any post. Candidates can apply free of cost.
| Category | Application Fee |
|---|---|
| All Candidates | Nil |
ISRO SAC Selection Process 2026
The selection of eligible candidates will be conducted through shortlisting (if required) and a personal interview. In case a large number of applications are received, shortlisting of candidates for the interview will be done based on academic records and subject specialisation. The decision of the SAC committee shall be final in this regard.
The shortlisted candidates will be called for the interview. The list of shortlisted candidates and interview schedule will be published on the SAC website. The call letters for the interview to the short-listed candidates will be sent only by e-mail. No communication shall be made to the candidates who are not short-listed.
The interview of eligible candidates will be conducted by the selection committee and the selection panel will be prepared based on performance in the interview only.
| Selection Stage | Weightage |
|---|---|
| Shortlisting (if required) | Based on academic records and subject specialisation |
| Personal Interview | 100% (Final selection) |
ISRO SAC Salary 2026
The ISRO SAC Recruitment 2026 offers temporary positions with the following emoluments:
| Post | Fellowship/Salary |
|---|---|
| JRF (1st & 2nd year) | Rs. 37,000/- per month + HRA |
| JRF (subsequent years) | Rs. 42,000/- per month + HRA |
| Research Associate-1 | Rs. 58,000/- per month + HRA |
| Research Associate-2 | Rs. 61,000/- per month + HRA |
| Research Associate-3 | Rs. 67,000/- per month + HRA |
| Project Scientist-I | Rs. 56,000/- per month + HRA |
Other Benefits:
- House Rent Allowance (HRA) at prescribed rates, if hostel accommodation is not provided
- Medical benefits for self only as per extant rules
- Leave and other benefits as per extant DOS/GOI rules
- The fellowship amount shall be taken as Basic Pay for this purpose
Note: The Associateship amount for RAs will be fixed as a consolidated amount of any of the three pay levels as mentioned above, depending upon the qualification and experience.
ISRO SAC Job Location 2026
The selected candidates shall be posted at SAC, Ahmedabad. However, they may be required to work and stay at any location in India during their tenure for Project work/Research.
ISRO SAC Contact Details 2026
| Purpose | Contact |
|---|---|
| For technical queries during online application | 079 2691 5510 / 13 |
| For general queries | 079 2691 3025 / 22 |
| Email address | ao_rr@sac.isro.gov.in |
| Official Website | https://www.sac.gov.in or https://careers.sac.gov.in |
FAQs
Q1. What is the last date to apply for ISRO SAC Recruitment 2026?
A1. The last date to apply online is 30th September 2026 (1700 hrs).
Q2. How many vacancies are announced for ISRO SAC Recruitment 2026?
A2. A total of 48 vacancies have been announced for JRF, RA, and PS-I posts.
Q3. What is the age limit for ISRO SAC JRF posts?
A3. The maximum age limit for JRF (Post Code 01 to 07) is 28 years as on 30.09.2026.
Q4. What is the age limit for ISRO SAC RA and PS-I posts?
A4. The maximum age limit for RA and PS-I (Post Code 08 to 16) is 35 years as on 30.09.2026.
Q5. Is there any application fee for ISRO SAC Recruitment 2026?
A5. No, there is no application fee for any post.
Q6. What is the selection process for ISRO SAC Recruitment 2026?
A6. The selection process includes shortlisting (if required) and a personal interview. The final selection will be based on performance in the interview only.
Q7. What is the salary for ISRO SAC JRF posts?
A7. JRF will receive Rs. 37,000/- per month + HRA for the 1st and 2nd year, and Rs. 42,000/- per month + HRA for subsequent years.
Q8. What is the salary for ISRO SAC Project Scientist-I posts?
A8. Project Scientist-I will receive Rs. 56,000/- per month + HRA.
Q9. Can candidates waiting for their final year/semester result apply?
A9. No, candidates waiting for their relevant final year/semester result as on the last date of application i.e. 30.09.2026 are not eligible to apply.
Q10. What is the job location for ISRO SAC Recruitment 2026?
A10. The selected candidates shall be posted at SAC, Ahmedabad. However, they may be required to work and stay at any location in India during their tenure.
Q11. Are there any age relaxations for reserved categories?
A11. Yes, age relaxation is available: SC/ST: 5 years, OBC-NCL: 3 years, and for Serving Central Govt. Employees, PwBD, Ex-servicemen as per Govt. of India rules.
Q12. What is the tenure of ISRO SAC JRF posts?
A12. JRF will be engaged initially for ONE YEAR and is extendable based on assessment of work and project requirement. The maximum period shall not exceed FIVE years.
Q13. What is the tenure of ISRO SAC Research Associate posts?
A13. Research Associates will be engaged initially for ONE YEAR and is extendable based on assessment of work and project requirement. The maximum period shall not exceed THREE years.
Q14. What is the tenure of ISRO SAC Project Scientist-I posts?
A14. Project Scientist-I will be engaged initially for ONE YEAR or till the project duration and is extendable based on assessment of work and project requirement. All positions are co-terminus with the projects.
Q15. Can candidates apply for multiple posts?
A15. In case of submission of duplicate/multiple applications by candidates for the same post, the last application submitted before the last date of submission shall be considered for further processing.
<p>The post ISRO SAC Vacancy 2026 Notification Out (48 JRF, RA & Project Scientist Posts), Apply Online Begins first appeared on Karmasandhan.</p>
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