The ISRO SAC Exam Date 2026 has been officially announced for 49 Scientist and Engineer vacancies. The Computer-Based Test (CBT) is scheduled for 30 July 2026. Access the full exam schedule and official notice here.
ISRO SAC Exam Date 2026 Out
The Space Applications Centre (SAC) has published the official ISRO SAC Exam Date 2026 for 49 Scientist and Engineer positions. Candidates can now review the official exam notice. The computer-based test (CBT) for these roles is confirmed for 30 July 2026.
ISRO SAC Exam Date 2026: Highlights
| ISRO SAC Exam Date 2026: Summary |
Key Recruitment Details
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Important Application Details
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Vacancy Details
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Eligibility
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Pay Scale
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| Application Fees
Application Fee Details: Rs 750 for Scientist/Engineer ‘SC’ posts across all categories. |
Selection Criteria
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| Official PDF Link |
ISRO SAC Vacancy 2026 Breakdown
The Space Applications Centre (SAC) in Ahmedabad has announced 49 vacancies under the ISRO Recruitment 2026 drive. All 49 positions are categorized under the Unreserved (UR) quota.
- Scientist/Engineer ‘SD’ (4 Posts): These are research-heavy roles requiring a PhD.
- Scientist/Engineer ‘SC’ (45 Posts): Designed for ME/MTech and MSc holders.
| Detailed Discipline-wise Vacancy Table | ||||
|---|---|---|---|---|
| Post Code | Post Name | Discipline | Vacancies | Location |
| 01 | Scientist Engineer SD | RF & Microwave | 02 | SAC Ahmedabad |
| 02 | Scientist Engineer SD | Wireless Communication | 01 | SAC Ahmedabad |
| 03 | Scientist Engineer SD | Agricultural Physics | 01 | SAC Ahmedabad |
| 04 | Scientist Engineer SC | Electronics & Communication | 03 | 01 @ VSSC, 02 @ SAC |
| 05 | Scientist Engineer SC | Electronics & Communication | 10 | 03 @ VSSC, 07 @ SAC |
| 06 | Scientist Engineer SC | Wireless Communication | 01 | SAC Ahmedabad |
| 07 | Scientist Engineer SC | Computer Science Engineering | 07 | SAC/ISRO Centres |
| 08 | Scientist Engineer SC | Computer Science Engineering | 01 | NESAC, Umiam |
| 09 | Scientist Engineer SC | Power Electronics | 04 | SAC Ahmedabad |
| 10 | Scientist Engineer SC | Applied Optics | 01 | SAC Ahmedabad |
| 11 | Scientist Engineer SC | Civil Engineering (Civil/Agriculture / Hydrology) | 01 | — |
| 12 | Scientist Engineer SC | Agriculture | 06 | 05 @ NRSC, 01 @ SAC |
| 13 | Scientist Engineer SC | Statistics | 01 | SAC Ahmedabad |
| 14 | Scientist Engineer SC | Physical Oceanography | 01 | SAC Ahmedabad |
| 15 | Scientist Engineer SC | Marine Biology | 01 | SAC Ahmedabad |
| 16 | Scientist Engineer SC | Atmospheric Science | 08 | 05 @ NRSC, 03 @ SAC |
| Total | 49 | |||
Who is Eligible for ISRO SAC Exam 2026?
To qualify for the ISRO SAC recruitment process, candidates must fulfill the prescribed educational qualifications and age criteria established by the organization.
- Educational Background: Applicants must hold degrees such as BE, B.Tech, ME, M.Tech, MSc, or PhD in relevant disciplines.
- For SD Posts: For SD Posts, candidates need a PhD in a relevant field + ME/MTech with 60% (CGPA 6.5) + BE/BTech with 65% (CGPA 6.84).
- For SC Posts: SC Post candidates need a Master’s degree (ME/MTech/MSc) with 60% and a Bachelor’s degree with 65%.
- Age Limit: The age requirements vary by postcode.
- Scientist/Engineer SD: 18 to 35 years.
- Scientist/Engineer SC (M.E./M.Tech based): 18 to 30 years.
- Scientist/Engineer SC (M.Sc based): 18 to 28 years.
- Nationality: Only Indian Nationals are eligible to apply.
ISRO SAC Scientist/Engineer 2026 Selection Process
| Scientist/Engineer SD (PhD Level) | Scientist/Engineer SC (ME/MTech/MSc) |
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Merit-Based Shortlisting:
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Written Test: (50% Weightage)
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Interview: (100% Weightage)
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Interview: (50% Weightage)
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Final Selection Criteria:
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Final Selection Criteria:
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ISRO SAC Scientist Engineer Salary Structure
| Post Code | Post Name | Pay Level | Basic Pay Range | Additional Benefits |
|---|---|---|---|---|
| 01–03 | Scientist Engineer SD | Level 11 | ₹67,100 – ₹2,08,700 |
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| 04–16 | Scientist Engineer SC | Level 10 | ₹56,100 – ₹1,77,500 |
ISRO SAC Exam Pattern 2026
For the Scientist/Engineer SC post, the selection includes a written exam with 50% weightage, complemented by a 50% weightage interview. Conversely, the Scientist/Engineer SD post does not require a written exam. We have provided details regarding the online computer-based test for the Scientist/Engineer SC role at the ISRO Space Applications Centre (SAC).
SAC Written Test Pattern for Post Codes 04-11
| Part | Subject | Duration | No. of Questions | Marks | Negative Marking |
|---|---|---|---|---|---|
| A | Discipline-Specific (MCQ) | 90 min | 80 | 80 | 1/3rd per wrong answer |
| B | Aptitude / Reasoning (MCQ) | 30 min | Up to 15 | 20 | Nil |
| C | Descriptive Technical | 30 min | – | 20 | Nil |
| Total | 120 min | 100 |
- Part A tests core technical knowledge and has negative marking.
- Part B checks aptitude and reasoning with no negative marking.
- Part C is a descriptive technical section, also without negative marking.
- The total written test is for 100 marks, conducted over 120 minutes
SAC Written Test Pattern for Post Codes 12-16
| Part | Subject | Duration | No. of Questions | Marks | Negative Marking |
|---|---|---|---|---|---|
| A | Discipline-Specific (MCQ) | 75 min | 60 | 60 | 1/3rd per wrong answer |
| B | Aptitude / Reasoning (MCQ) | 30 min | Up to 15 | 20 | Nil |
| Total | 105 min | – | 80 | — |
- Part A focuses on core subject knowledge and includes negative marking.
- Part B tests reasoning and aptitude skills with no negative marking.
- The total written test is for 80 marks, conducted over 105 minutes.
Part B - Topics Covered:
- Numerical Reasoning
- Logical Reasoning
- Diagrammatic Reasoning
- Abstract Reasoning
- Deductive Reasoning
Qualifying Marks Criteria for SAC Posts
| Criteria / Post Group | 04–11 (ME/MTech)
Unreserved (UR) |
04–11 (Reserved) | 12–16
(UR) |
12–16
(Reserved) |
|---|---|---|---|---|
| Part A | 50 | 40 | 50 | 40 |
| Part B | 50 | 40 | 50 | 40 |
| Part C | 50 | 40 | – | – |
| Interview (out of 100) | 50 | 40 | 50 | 40 |
| Minimum Score to Qualify | 60% | 50% | 60% | 50% |
ISRO SAC 2026 Exam Centres
Per the official notification, the exam will be held in 18 cities nationwide. ISRO reserves the right to modify or reallocate exam centers based on application volume. Currently, the online test is planned for these selected locations.
- Ahmedabad
- Bengaluru,
- Bhopal,
- Bhubaneswar,
- Chandigarh,
- Chennai,
- Dehradun,
- Guwahati,
- Hyderabad,
- Jaipur,
- Kolkata,
- Lucknow,
- Mumbai,
- Nagpur,
- New Delhi,
- Raipur,
- Ranchi
- Thiruvananthapuram
FAQs
A total of 49 Scientist and Engineer vacancies have been released under the ISRO SAC Recruitment 2026.
The final deadline for online application submission is 12 February 2026.
Candidates are required to apply exclusively via the official SAC portal at sac.gov.in.
The selection process typically consists of a written exam, an interview, and subsequent document verification in accordance with ISRO SAC 2026 guidelines.