The Satish Dhawan Space Centre (SDSC SHAR), ISRO’s rocket launch hub in Sriharikota, Andhra Pradesh, has released the admit card for its Computer Based Test (CBT), covering 141 vacancies notified under Advertisement No. SDSC SHAR/RMT/01/2025. The admit card went live on 1 September 2026, with the exam scheduled for 4 September 2026 at centres across 23 cities in India. Here’s the complete guide — download steps, exam schedule, and everything you need for exam day.
1. Overview
| Particular | Details |
|---|---|
| Conducting Body | Satish Dhawan Space Centre (SDSC SHAR), ISRO, Sriharikota |
| Advertisement Number | SDSC SHAR/RMT/01/2025 |
| Total Vacancies | 141 |
| Posts Covered | Scientist/Engineer-SC, Technical Assistant, Scientific Assistant, Library Assistant, Technician, Draughtsman, Nurse-B, Radiographer, Cook, Fireman-A, Light Vehicle Driver |
| Admit Card Released | 1 September 2026 |
| CBT Exam Date | 4 September 2026 |
| Exam Mode | Computer Based Test (CBT) |
| Exam Centres | 23 cities across India |
| Login Portal | apps.shar.gov.in or the official admit card login |
2. Important Dates
| Event | Date |
|---|---|
| Notification released | 11 November 2025 |
| Online application start | 16 October 2025 |
| Online application close | 14 November 2025, 5:00 PM |
| Admit card released | 1 September 2026 |
| CBT exam date | 4 September 2026 |
| Exam Session 1 | 9:00 AM onwards |
| Exam Session 2 | 1:00 PM onwards |
3. Vacancy Details
Total Vacancies: 141, spread across a wide range of technical and non-technical posts:
| Post Category | Examples |
|---|---|
| Scientific/Engineering | Scientist/Engineer-SC, Technical Assistant, Scientific Assistant, Draughtsman |
| Support Roles | Library Assistant, Technician |
| Medical | Nurse-B, Radiographer |
| Other Support Staff | Cook, Fireman-A, Light Vehicle Driver |
Vacancies span multiple qualification levels — from postgraduate/graduate engineering roles down to 10th-pass eligible posts — reflecting SDSC SHAR’s need for a wide mix of technical and support staff to run India’s primary satellite launch facility.
4. How to Download the ISRO SDSC SHAR Admit Card 2026
- Visit the official admit card login page: Open Admit Card Portal, or go to apps.shar.gov.in and look for the admit card link.
- Log in using your Registration Number/User ID and Password/Date of Birth, exactly as used during application.
- Enter the captcha code shown, and submit.
- Your admit card will appear on screen — check every detail carefully: your name, photograph, post applied for, roll number, exam date, session, centre, and reporting time.
- Download the admit card and take a clear printout for exam day.
Note: The admit card download link is also sent to candidates’ registered email ID — check your inbox (and spam folder) if you’re having trouble locating the link.
5. CBT Exam Schedule
| Session | Timing |
|---|---|
| Session 1 | Starts at 9:00 AM |
| Session 2 | Starts at 1:00 PM |
The exam is being held across 23 cities nationwide on 4 September 2026. Your specific city, date, and session will be printed on your individual admit card — always refer to your own hall ticket rather than assuming a general timing applies to you.
6. Documents to Carry on Exam Day
- A printed copy of the ISRO SDSC SHAR Admit Card 2026 — mandatory for entry.
- A valid original photo ID proof (Aadhaar Card, PAN Card, Voter ID, Passport, or Driving Licence).
- Recent passport-size photograph(s), as specified in the admit card instructions.
- Any category or additional certificates specifically requested in your admit card’s document checklist.
General exam-day rules:
- Report at the exam centre well before the reporting time mentioned on your admit card.
- Electronic gadgets, calculators, and any study material are not allowed inside the exam hall.
- Once allotted, your exam centre and city cannot be changed.
- If you spot any discrepancy in your admit card (name, photo, category, or centre), report it to SDSC SHAR through the official contact channels immediately, rather than waiting until exam day.
7. Salary & Pay Structure
Selected candidates will be placed on pay scales as per the 7th Central Pay Commission (7th CPC), ranging from approximately ₹19,900 to ₹1,77,500 per month, depending on the specific post applied for — the pay level differs significantly between entry-level support posts and Scientist/Engineer-level roles.
In addition to basic pay, selected candidates are entitled to:
- Dearness Allowance (DA)
- House Rent Allowance (HRA)
- Other allowances and benefits applicable to ISRO/Department of Space employees
8. Selection Process
Selection for SDSC SHAR Recruitment 2025-26 involves:
- Written Test (CBT): An objective-type Computer Based Test — this is the stage for which the admit card has now been released.
- Interview or Skill/Trade Test: Depending on the specific post applied for, candidates who qualify the written test proceed to either a personal interview or a practical skill/trade test relevant to their role.
The exact weightage and further stage details vary by post, as specified in the official recruitment notification.
9. Frequently Asked Questions
It was released on 1 September 2026, for the CBT scheduled on 4 September 2026.
141 vacancies across posts including Scientist/Engineer-SC, Technical Assistant, Scientific Assistant, Technician, Draughtsman, Nurse-B, Cook, Fireman-A, and Light Vehicle Driver.
Log in through the official admit card portal using your Registration Number/User ID and Password/Date of Birth. The link is also sent to your registered email ID.
Across 23 cities in India, in two sessions — one starting at 9:00 AM and another at 1:00 PM. Your specific centre is shown on your individual admit card.
A Computer Based Test (Written Test), followed by either an Interview or a Skill/Trade Test, depending on the specific post.
A printed admit card, a valid original photo ID, and passport-size photographs, along with any documents specifically listed in your admit card instructions.
Ranges from approximately ₹19,900 to ₹1,77,500 per month, as per the 7th CPC, depending on the post, plus DA, HRA, and other allowances.
No. Once allotted, the exam centre and city cannot be changed under any circumstances.
10. Official Links
| Resource | Link |
|---|---|
| Admit Card Login Portal | Open Login Page |
| SDSC SHAR Recruitment Portal | apps.shar.gov.in |
| Official SDSC SHAR Website | shar.gov.in |
Download your admit card only through the official login portal, and cross-check every detail — exam date, session, and centre — well before 4 September 2026.
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