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The Indian Space Research Organisation Space Application Centre (ISRO SAC) has officially announced its ISRO SAC Recruitment 2026 Notification (Advt. No. SAC:01:2026) to recruit a total of 49 vacancies of Scientist/Engineer. Candidates can apply for the recruitment through the official website at https://www.isro.gov.in/, where they will be appointed at different space application units across India. Read this article for age, eligibility, salary, and vacancy.
ISRO SAC Recruitment 2026 Out
ISRO Space Application Centre seeks to hire ME/MTech/MSc/Ph.D Qualified candidates across RF & Microwave, Electronics & Communication, Civil and other technical disciplines as part of space launch programs. A total of 49 vacancies have been released for SC/SD level engineer posts at the official website, www.isro.gov.in. Candidates can check the official notification PDF for more details from the link given in the overview table below.
ISRO SAC Recruitment 2026: Highlights
| ISRO SAC Recruitment 2026 for Scientist and Engineer |
Key Recruitment Details
|
Important Application Details
|
Vacancy Details
|
Eligibility
|
Pay Scale
|
| Application Fees
General/UR/SC/ST/EWS: Rs 750 for Scientist Engineer ‘SC’ |
Selection Criteria
|
| Official PDF Link |
ISRO SAC 2026 Vacancy Breakdown
The Space Applications Centre (SAC), Ahmedabad, has released a total of 49 posts under the ISRO recruitment 2026. All 49 vacancies are released in the Unreserved (UR) category.
- 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 Recruitment 2026?
To be eligible for ISRO SAC Recruitment, candidates must meet these specific educational and age requirements.
- 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: for SC Poster 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 Online Application Form
The Indian Space Research Organisation SAC application process 2026 is now active and candidates applying for Scientist/Engineer posts must carefully check their eligibility before applying. Applications are accepted only through online mode and no other method will be considered. Interested and eligible candidates must submit their applications within the prescribed timeline. The direct link to access the ISRO recruitment application page is provided below.
ISRO SAC Scientist/Engineer ‘SC’ ‘SD’ Apply Online Link 2026
Step-by-Step Guide to Apply Online for ISRO SAC Recruitment 2026
The application for ISRO SAC Recruitment 2026 must be submitted online through the official portals.
- Register: Visit the official ISRO website and complete the registration to get a unique Registration Number.
- Log In: Access the SAC recruitment portal using your credentials.
- Fill Details: Enter personal info, academic records, and choose up to 18 exam cities.
- Upload Documents: Provide clear scans of your photograph, signature, and educational certificates in the required formats (JPG or PDF).
- Pay Fees: Pay the ₹750 application fee via the Bharatkosh portal. Note that there is no fee for Scientist/Engineer SD posts.
- Submit: Review all data carefully, as no changes are allowed after submission, and download the final form.
Fee Refund Note: Candidates who appear for the written test may receive a refund. Women, SC/ST, PwBD, and Ex-Servicemen receive a full refund of ₹750, while others receive ₹500.
Document Upload Instructions
| Document | Format | Maximum Size | Dimensions |
|---|---|---|---|
| Recent Photograph (not older than 6 months) | JPG | ≤ 1 MB | 500 × 500 pixels |
| Signature | JPG | ≤ 1 MB | 700 × 200 pixels |
| Educational Certificates | ≤ 1 MB each | Not specified | |
| Caste / PwBD / ESM Certificate (if applicable) | ≤ 1 MB | Not specified |
Application Fees Refund Guidelines
| Category | Refund Amount |
|---|---|
| Women/SC/ST/PwBD/Ex-Servicemen | Full refund of ₹750 |
| Other candidates (if they appeared in the Written Test) | ₹500 refunded after ₹250 deduction |
| Note: Women, SC/ST, and PwBD candidates get a full refund after appearing for the exam. Others get a partial refund of ₹500. | |
Live Registration for PhD Candidates
Applications will be accepted only through the ISRO Live Register portal @https://www.isro.gov.in. Candidates are advised to register or update their details on the ISRO Live Register available on the official website (under the Careers tab) on or before 12 February 2026, up to 5:00 P,M to avoid any last-minute issues.
ISRO SAC Scientist/Engineer 2026 Selection Process
| Scientist/Engineer SD (PhD Level) | Scientist/Engineer SC (ME/MTech/MSc) |
|
Shortlisting Based on Merit:
|
Written Test: (50% Weightage)
|
|
Interview: (100% Weightage)
|
Interview: (50% Weightage)
|
|
Final Selection:
|
Final Selection:
|
ISRO SAC Scientist Engineer 2026 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 |
|
| 04–16 | Scientist Engineer SC | Level 10 | ₹56,100 – ₹1,77,500 |
ISRO Space Application Centres Exam Pattern 2026 for Scientist Engineer
For the Scientist/Engineer SC post, the selection process includes a written examination carrying 50% weightage, followed by an interview carrying 50% weightage. In contrast, for the Scientist/Engineer SD post, no written examination is conducted. Therefore, below we have provided details of the online computer-based test applicable to post codes 4 to 16 for the Scientist/Engineer SC designation at the Indian Space Research Organisation 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)
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
As per the official notification, the examination will be conducted in 18 cities across the country. However, ISRO reserves the right to change or reallocate the exam city depending on the number of applications received. As of now, the online computer-based test is scheduled to be held in these designated cities.
- Ahmedabad
- Bengaluru,
- Bhopal,
- Bhubaneswar,
- Chandigarh,
- Chennai,
- Dehradun,
- Guwahati,
- Hyderabad,
- Jaipur,
- Kolkata,
- Lucknow,
- Mumbai,
- Nagpur,
- New Delhi,
- Raipur,
- Ranchi
- Thiruvananthapuram
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