The ISRO Scientist/Engineer ‘SC’ Admit Card 2026 for Advertisement No. ISRO:ICRB:03(EMC):2026 is being released on 22 October 2026, ahead of the Computer Based Test (CBT) on 29 October 2026. The CBT was postponed from 19 October. The ISRO Centralised Recruitment Board (ICRB) is filling 175 posts in Electronics, Mechanical and Computer Science at Pay Level 10. This guide covers the download steps, important links, dates, vacancies, eligibility, exam pattern, salary and the rules that can cancel your candidature.
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ISRO Scientist/Engineer ‘SC’ Admit Card 2026 at a Glance
| Organisation | ISRO Centralised Recruitment Board (ICRB), Department of Space |
| Post | Scientist/Engineer ‘SC’ |
| Advertisement No. | ISRO:ICRB:03(EMC):2026 (dated 27 August 2026) |
| Vacancies | 175 (Electronics, Mechanical, Computer Science) |
| Pay level | Level 10, minimum basic pay ₹56,100 per month |
| Admit card | Released around 22 October 2026 (sent by e-mail) |
| CBT date | 29 October 2026 (Thursday), postponed from 19 October |
| Selection | Written test (CBT), then interview |
| Official website | isro.gov.in |
ISRO Scientist/Engineer ‘SC’ 2026 Important Dates
The ICRB postponed the CBT from 19 October to 29 October 2026 and gave no reason. Reports on 22 October say the call letters are out, but a few sites still describe the release as expected, so check your registered e-mail and the official page.
| Event | Date |
|---|---|
| Advertisement released | 27 August 2026 |
| Online application opens | 27 August 2026 |
| Last date to apply and pay fee | 16 September 2026, 11:55 PM (closed) |
| Exam city intimation slip | 19 October 2026 |
| Earlier CBT date | 19 October 2026 |
| Admit card | 22 October 2026 (reported) |
| Revised CBT date | 29 October 2026 (Thursday) |
| Answer keys | Within three working days of the test |
| Answer key objections | Within 5 days of the key being published |
| Interview | To be announced |
How to Download the ISRO Scientist/Engineer ‘SC’ Admit Card 2026
Step-by-Step Download Process
- Visit the official ISRO website at isro.gov.in and open the ICRB Recruitment page.
- Find the admit card notice for Advertisement No. ISRO:ICRB:03(EMC):2026 (CBT on 29-10-2026).
- Click the admit card download link and log in with your registration details.
- Check the details on the screen, then download the admit card.
- Take a clear printout and keep it safe.
Admit Card Comes by E-mail
The advertisement says hall tickets and call letters for both the written test and the interview are sent by e-mail only. Check the e-mail ID you registered, including the spam folder. ISRO will not be responsible if an intimation sent this way does not reach you.
Details to Check on the Admit Card
- Your name, registration number and photograph
- Exam date, reporting time and shift
- Exam centre name and address
- Exam-day instructions
Report any error to ISRO immediately through the contact details on the official recruitment page.
ISRO Scientist/Engineer Recruitment 2026 Vacancy Details
The advertisement does not print a grand total. The figure of 175 is the sum of the six notified rows, so check the row for your own discipline. The notification gives no UR, OBC, SC, ST or EWS split; the only category table is for Persons with Benchmark Disabilities (PwBD), and those posts are counted inside the totals.
| Post (Discipline) | Unit | Vacancies |
|---|---|---|
| Scientist/Engineer ‘SC’ (Electronics) | ISRO Centres | 99 |
| Scientist/Engineer ‘SC’ (Mechanical) | ISRO Centres | 52 |
| Scientist/Engineer ‘SC’ (Computer Science) | ISRO Centres | 21 |
| Scientist/Engineer ‘SC’ (Electronics) | PRL | 1 |
| Scientist/Engineer ‘SC’ (Mechanical) | PRL | 1 |
| Scientist/Engineer ‘SC’ (Computer Science) | PRL | 1 |
| Total | 175 |
Posts at ISRO Centres are Group ‘A’ Gazetted. The three posts at the Physical Research Laboratory (PRL), an autonomous body under the Department of Space, are Group ‘A’ Non-Gazetted. The vacancy count is provisional and may change.
ISRO Scientist/Engineer ‘SC’ 2026 Eligibility Criteria
Educational Qualification
| Post | Requirement |
|---|---|
| Electronics | BE/B.Tech or equivalent in Electronics & Communication Engineering |
| Mechanical | BE/B.Tech or equivalent in Mechanical Engineering |
| Computer Science | BE/B.Tech or equivalent in Computer Science Engineering |
| All posts | Minimum 65% aggregate marks, or CGPA 6.84 out of 10 |
- CGPA cannot be converted into a percentage to decide eligibility.
- Graduation must have been completed within the prescribed course duration.
- If both CGPA and percentage are printed, at least one must meet the norm.
- Only Indian nationals can apply.
Age Limit
The maximum age is 28 years as on 16 September 2026. Serving central government civilian employees, ex-servicemen and PwBD candidates get relaxation as per Government of India orders. The notification prints no minimum age and no numeric relaxation figures.
ISRO Scientist/Engineer 2026 Application Fee and ₹750 Refund Rule
Every candidate paid ₹750. The real fee is ₹250 and is non-refundable; the rest is refunded only if you appear for the written test.
| Category | Paid at application | Refund if you appear |
|---|---|---|
| Women, SC, ST, PwBD, ex-servicemen | ₹750 | ₹750 (full) |
| All other candidates | ₹750 | ₹500 |
The refund goes to the bank account entered in your form, so a wrong account number or IFSC means the refund is lost. Missing the test means no refund for any category.
ISRO Scientist/Engineer 2026 Exam Pattern and Selection Process
Selection Stages
| Stage | Detail |
|---|---|
| 1. Written Test / CBT | 100 marks, in two parts |
| 2. Shortlisting | Ratio of 1:5, minimum 10 candidates |
| 3. Interview | 100 marks |
CBT Exam Pattern
| Part | Questions and marks | Duration |
|---|---|---|
| Part A: discipline specific | 80 MCQs, 80 marks | 90 minutes |
| Part B: aptitude and ability | Maximum 15 MCQs, 20 marks | 30 minutes |
- Part A marking: +1 for a correct answer, 0 for unattempted, minus one-third for a wrong answer.
- Part B: wrong answers carry no penalty. Topics are numerical, logical, diagrammatic, abstract and deductive reasoning.
Qualifying Marks
| Criterion | Unreserved | PwBD |
|---|---|---|
| Written test, each part | 50% | 40% |
| Interview | 50% | 40% |
| Aggregate | 60% | 50% |
Interview Marks Distribution
| Component | Marks |
|---|---|
| Technical (academic) knowledge | 40 |
| General awareness in your specialisation | 20 |
| Presentation and communication skill | 20 |
| Comprehension | 10 |
| Academic achievements | 10 |
Final Merit List
The final panel gives 50% weightage to written test marks and 50% to interview marks. Ties are broken first by CBT marks, then by marks in the essential qualification, then by date of birth (older candidate ranks higher).
ISRO Scientist/Engineer 2026 CBT Exam Cities
The test is held in 37 cities, including Agartala, Ahmedabad, Bengaluru, Bhopal, Bhubaneshwar, Chandigarh/Mohali, Chennai, Dehradun, Delhi, Ernakulum, Gorakhpur, Gurugram, Guwahati, Hyderabad, Indore, Jaipur, Jammu, Jodhpur, Kanpur, Kavaratti, Kolkata, Lucknow, Mangaluru, Mumbai, Mysore, Nagpur, Patna, Port Blair, Pune, Raipur, Ranchi, Shilong, Tiruchirapalli, Thiruvananthapuram, Varanasi, Vijayawada and Vishakhapatnam. ICRB can cancel or change a venue and re-allot candidates to another centre.
ISRO Scientist/Engineer ‘SC’ Salary and Benefits 2026
| Pay level | Level 10 of the Pay Matrix |
| Minimum basic pay | ₹56,100 per month |
| Allowances | Dearness Allowance, House Rent Allowance, Transport Allowance |
| Pension | New Pension Scheme |
| Other benefits | Medical facilities for self and dependents, Leave Travel Concession, Group Insurance, House Building Advance, subsidised canteen and limited quarters |
The posts are temporary but likely to continue. Selected candidates can be posted at any ISRO or DOS Centre or Unit and transferred as needed.
Rules That Can Cancel Your ISRO Candidature
- Incomplete or non-conforming applications are not entertained, and missing uploads lead to rejection.
- No Objection Certificate: government, PSU and autonomous body employees must submit the NOC in original at the interview, or they will not be allowed to appear.
- False information means no interview, no TA, and disqualification if found at any stage.
- Canvassing in any form is a disqualification.
- Travelling allowance: none for the written test; interview TA is second-class train fare from the city shown in your application.
- Original documents proving every detail you filled online must be produced at the interview.
- If the Hindi and English versions of the advertisement differ, the English version is final.
Exam-Day Tips for the ISRO CBT on 29 October
- Download and print the admit card now, and check your spam folder if the e-mail has not arrived.
- Carry a valid photo ID as specified in the call letter instructions.
- Plan your travel to the exam centre a day early, and reach well before the reporting time.
- Revise your own branch for Part A, and practise reasoning for Part B.
- Attempt every Part B question, since wrong answers there carry no penalty, but be careful in Part A where one-third of a mark is deducted.
- Sit the test: the fee refund depends on appearing.
Not the Same as the ISRO SAC Recruitment
ISRO’s Space Applications Centre (SAC) ran a separate recruitment (Advt. SAC:01:2026) whose CBT was held on 30 July 2026. This article is about the ICRB drive under ISRO:ICRB:03(EMC):2026 with the CBT on 29 October 2026.
ISRO Scientist/Engineer Admit Card 2026 Important Links
| Link | Click Here |
|---|---|
| Official Website | CLICK HERE |
| ISRO ICRB admit card link | DOWNLOAD NOW |
| Exam date details | CLICK HERE |
Look for the notice titled “Admit Card Download Link – CBT Scheduled to be Held on 29-10-2026 (Advertisement No.: ISRO:ICRB:03(EMC):2026)” on the ICRB page. Details are as of 22 October 2026, so confirm the admit card release on the official page before the exam.
ISRO Scientist/Engineer ‘SC’ Admit Card 2026 FAQs
Is the ISRO Scientist/Engineer ‘SC’ admit card 2026 out?
Reports dated 22 October 2026 say the admit card has been released. Call letters are sent to your registered e-mail ID, so check your inbox and spam folder.
What is the ISRO Scientist/Engineer CBT date?
The CBT is on 29 October 2026 (Thursday), postponed from 19 October.
How many vacancies are there?
There are 175 Scientist/Engineer ‘SC’ posts: 99 Electronics, 52 Mechanical and 21 Computer Science at ISRO Centres, plus one post each in the three disciplines at PRL.
What is the salary of an ISRO Scientist/Engineer ‘SC’?
Level 10 of the Pay Matrix, with minimum basic pay of ₹56,100 per month plus allowances.
What is the exam pattern?
Part A has 80 discipline MCQs (80 marks, 90 minutes, one-third negative marking) and Part B has up to 15 aptitude MCQs (20 marks, 30 minutes, no negative marking).
Is there an interview?
Yes. Candidates are shortlisted in a 1:5 ratio for a 100-mark interview, and the final panel is 50% written test and 50% interview.
Can I still apply?
No. The application window closed on 16 September 2026.
