ISRO SAC Recruitment 2026 is open for 48 temporary research positions at the Space Applications Centre (SAC), Ahmedabad. Advertisement No. SAC:02:2026, dated 10 September 2026, invites online applications for Junior Research Fellow (JRF), Research Associate (RA) and Project Scientist-I positions. The online recruitment portal closes at 5:00 PM on 30 September 2026.
Total positions: 48
Posts: JRF, Research Associate, Project Scientist-I
Location: Ahmedabad, Gujarat
Last date: 30 September 2026, 5:00 PM
Application fee: Nil
ISRO SAC Recruitment 2026 Overview
| Organisation | ISRO Space Applications Centre (SAC) |
|---|---|
| Advertisement | SAC:02:2026 |
| Advertisement Date | 10 September 2026 |
| Posts | Junior Research Fellow, Research Associate, Project Scientist-I |
| Total Positions | 48 |
| Location | Ahmedabad |
| Application Mode | Online only |
| Application Fee | No fee |
| Last Date | 30 September 2026 at 17:00 hrs |
ISRO SAC Vacancy Details
| Post | Post Codes | Positions |
|---|---|---|
| Junior Research Fellow (JRF) | 01–07 | 33 |
| Research Associate (RA) | 08–10 | 8 |
| Project Scientist-I | 11–16 | 7 |
| Total | 48 | |
The 48-position total is obtained from the post-code-wise positions listed in the official SAC advertisement. The notification states that the indicated numbers are provisional and may be increased or decreased according to organisational requirements.
Junior Research Fellow Qualification
The JRF positions cover a wide range of technical and scientific disciplines. Depending on the post code, eligible qualifications include M.E./M.Tech./M.Sc. or B.E./B.Tech. in fields such as semiconductor technology, electronics and communication, micro/nano electronics, VLSI, embedded systems, signal processing, engineering physics, physics, photonics, atmospheric sciences, meteorology, oceanography, mathematics, geophysics, earth sciences, computer science, geo-informatics, remote sensing and GIS.
For JRF post codes 01 to 07, applicants must also have a valid qualifying result/score in one of the prescribed national-level examinations such as CSIR-UGC NET, GATE, or another qualifying national-level examination conducted by specified Central Government departments, agencies or institutions. The qualifying score must be valid on the closing date.
Research Associate Qualification
Research Associate posts cover areas including oceanic sciences, marine sciences, environmental modelling, atmospheric sciences, meteorology, earth system sciences, physics, mathematics and earth/environmental sciences. Depending on the post code, candidates generally require the prescribed Ph.D., or in specified cases the required postgraduate engineering degree followed by research/teaching/design and development experience and an SCI-indexed research publication.
Project Scientist-I Qualification
Project Scientist-I positions cover disciplines including Geophysics, Applied Geophysics, Ecology, Environmental Sciences, Forestry, Geo-informatics, Remote Sensing & GIS, Geomatics, Civil Engineering, Earth Sciences, Water Resources Engineering, Hydrology, Soil and Water Engineering, RF & Microwave and Applied Physics. The exact Ph.D. or M.E./M.Tech. requirement varies by post code, so applicants should match their degree with the individual post before applying.
Minimum Marks
Where an M.E./M.Tech. degree is prescribed, the official advertisement requires an aggregate minimum of 60% marks or 6.5 CGPA/CPI on a 10-point scale. Where M.Sc./B.E./B.Tech. is prescribed, the minimum is 65% marks or 6.84 CGPA/CPI on a 10-point scale. Applicants should follow the detailed rules in the notification regarding percentage and CGPA.
Age Limit
| Post Codes | Maximum Age as on 30.09.2026 |
|---|---|
| 01–07 (JRF) | 28 years |
| 08–16 (RA & Project Scientist-I) | 35 years |
The upper age limit is relaxable by 5 years for SC/ST and 3 years for OBC-NCL candidates. Other eligible categories such as serving Central Government employees, Persons with Benchmark Disabilities and Ex-servicemen receive relaxation according to Government of India rules.
ISRO SAC Salary / Fellowship
| Position | Monthly Amount |
|---|---|
| JRF – 1st & 2nd year | ₹37,000 + HRA |
| JRF – subsequent years | ₹42,000 + HRA |
| Project Scientist-I | ₹56,000 + HRA |
| Research Associate-I | ₹58,000 + HRA |
| Research Associate-II | ₹61,000 + HRA |
| Research Associate-III | ₹67,000 + HRA |
The RA associateship level is fixed according to the candidate’s qualification and experience. HRA is payable at the prescribed rate when hostel accommodation is not provided. Other benefits are governed by the conditions stated in the official advertisement.
Selection Process
If SAC receives a large number of applications, candidates may be shortlisted for interview based on academic records and subject specialisation. Shortlisted candidates will be called for an interview, and the selection panel will be prepared based on interview performance. Interview call letters will be sent by email, while relevant updates will also be published on the SAC website.
How to Apply for ISRO SAC Recruitment 2026
Applications are accepted online only. Candidates should visit the SAC recruitment portal, select the appropriate post code, complete registration and submit the online application after checking that their qualification exactly matches the advertised discipline. Physical applications will not be accepted.
After successful submission, applicants receive an application number that should be retained for future correspondence. SAC also advises candidates to print the application summary before the portal closes, because the site will not remain available for printing the registration/application summary after 5:00 PM on 30 September 2026.
Important Dates
| Advertisement Date | 10 September 2026 |
|---|---|
| Online Application Opens | 10 September 2026, 10:00 AM |
| Last Date | 30 September 2026, 5:00 PM |
Official Notification and Application
ISRO SAC Official Recruitment Page
Download Official SAC:02:2026 Advertisement PDF
Important Instructions
Only Indian nationals need apply. There is no application fee for any post. These are temporary positions for a specified duration and do not create a claim for regular appointment in ISRO or the Department of Space. Candidates should carefully verify the post-code-specific degree, subject specialisation, minimum marks and JRF national-examination requirement before submitting an application.
More Government and Engineering Jobs
Also check ISRO IPRC Recruitment 2026 and browse Engineering Jobs and Government Jobs on CareerSphere.
Frequently Asked Questions
How many positions are available in ISRO SAC Recruitment 2026?
The official advertisement lists 48 positions across JRF, Research Associate and Project Scientist-I post codes.
What is the last date?
The online recruitment portal closes at 5:00 PM on 30 September 2026.
Is there an application fee?
No. SAC states that there is no application fee for any post.
What is the JRF fellowship?
JRFs receive ₹37,000 per month plus HRA for the first and second year and ₹42,000 per month plus HRA in subsequent years, subject to the applicable conditions.
How will candidates be selected?
Candidates may first be shortlisted based on academic records and subject specialisation. Eligible shortlisted candidates are interviewed, and the selection panel is prepared based on interview performance.
Applicants should read the complete official SAC:02:2026 advertisement before applying because eligibility differs substantially by post code.
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