Indian Space Research Organisation (ISRO), through its Centralised Recruitment Board (ICRB), has released the notification for direct recruitment to the post of Scientist/Engineer 'SC' across various ISRO Centres and the Physical Research Laboratory (PRL), under Advertisement No. ISRO:ICRB:03(EMC):2026 dated 27 August 2026. A total of 175 posts are available across Electronics, Mechanical and Computer Science disciplines. Candidates can apply online from 27 August 2026 to 16 September 2026 (up to 11:55 PM).

Important: The last date to apply online and pay the examination fee is 16 September 2026 (up to 11:55 PM). Candidates must apply only through the official ISRO website at isro.gov.in. Applications submitted through any other medium will not be accepted. Candidates registered under the National Career Services (NCS) portal and fulfilling the eligibility conditions may apply following the prescribed procedure.

Overview

Important Dates

Do not wait until the final day for online submission. Complete the application well before the deadline to avoid last-minute technical issues.

Application Fee

All candidates, irrespective of category, must pay the same application fee of ₹750. A partial refund of ₹500 is provided only to candidates who actually appear for the CBT examination. An application without fee payment is treated as incomplete. The remaining fee, once paid, is non-refundable.

ISRO ICRB Scientist Engineer SC Age Limit as on 16/09/2026

Age relaxation is available for reserved and special categories according to applicable ISRO and Government of India rules. Candidates should calculate their age with reference to 16 September 2026 and check the official notification for category-specific relaxation.

ISRO ICRB Scientist Engineer SC Vacancy Details – Total 175 Post

Detailed Eligibility

Scientist/Engineer SC (Electronics) – BE001, 99 Posts

• Qualification: B.Tech or equivalent in Electronics & Communication Engineering.
• Marks Requirement: Minimum 65% aggregate marks or CGPA 6.84/10.
• Candidates should verify the exact degree nomenclature and discipline code from the official notification.

Scientist/Engineer SC (Mechanical) – BE002, 52 Posts

• Qualification: B.Tech or equivalent in Mechanical Engineering.
• Marks Requirement: Minimum 65% aggregate marks or CGPA 6.84/10.

Scientist/Engineer SC (Computer Science) – BE003, 21 Posts

• Qualification: BE/B.Tech or equivalent in Computer Science Engineering.
• Marks Requirement: Minimum 65% aggregate marks or CGPA 6.84/10.

Scientist/Engineer SC (Electronics) – Autonomous Body [PRL], BE001A, 01 Post

• Qualification: BE/B.Tech or equivalent in Electronics & Communication Engineering.
• Marks Requirement: Minimum 65% aggregate marks or CGPA 6.84/10.
• Posting: Physical Research Laboratory (PRL), an autonomous body under Department of Space.

Scientist/Engineer SC (Mechanical) – Autonomous Body [PRL], BE002A, 01 Post

• Qualification: BE/B.Tech or equivalent in Mechanical Engineering.
• Marks Requirement: Minimum 65% aggregate marks or CGPA 6.84/10.
• Posting: Physical Research Laboratory (PRL), an autonomous body under Department of Space.

Scientist/Engineer SC (Computer Science) – Autonomous Body [PRL], BE003A, 01 Post

• Qualification: BE/B.Tech or equivalent in Computer Science Engineering.
• Marks Requirement: Minimum 65% aggregate marks or CGPA 6.84/10.
• Posting: Physical Research Laboratory (PRL), an autonomous body under Department of Space.

Selection Procedure

The detailed selection procedure, exam scheme, syllabus, qualifying marks and merit procedure should be confirmed from the official detailed advertisement (Advt. No. ISRO:ICRB:03(EMC):2026) and subsequent ISRO ICRB notices and FAQs.

How to Apply Online

1. Visit the official ISRO website – isro.gov.in – and open the "Careers" section.
2. Click on "Current Opportunities" and locate Advertisement No. ISRO:ICRB:03(EMC):2026 under the "ICRB" link.
3. Click the "View" button of the advertisement, then click "Click here to apply online" and scroll down to find the application link.
4. Read the detailed advertisement and official FAQs carefully before beginning the application.
5. Complete the online registration using a valid mobile number and e-mail ID (mandatory, as hall tickets/call letters will be sent only by e-mail).
6. Upon registration, note down the online Registration Number provided; preserve it carefully for future reference.
7. Log in and select the appropriate post/discipline (Electronics, Mechanical or Computer Science) after checking your qualification.
8. Fill personal, educational, family and communication details carefully.
9. Upload a recent colour passport-size photograph and signature in the specified format and size, and the SC/ST/Disability/Ex-Servicemen certificate, if applicable.
10. Pay the ₹750 processing fee online via the Bharatkosh e-Payment gateway using Internet Banking, UPI or a Domestic Debit Card.
11. Review all entered details carefully before final submission and submit the form before 16 September 2026 (11:55 PM).
12. Take a printout of the final submitted application and keep the payment details safely for future reference.

Documents Required

• Recent colour passport-size photograph.
• Scanned signature.
• Valid identity proof.
• Address proof.
• B.Tech/BE degree certificate and marksheets showing aggregate percentage or CGPA.
• SC/ST/Disability/Ex-Servicemen certificate, where applicable.
• Category certificate for OBC/EWS/PwBD, wherever applicable.
• Any other document specified in the official advertisement.

Important Instructions

Before submitting: Check your post choice, discipline, qualification, marks/CGPA, category, uploaded documents and fee status. Ensure your e-mail ID is entered correctly, as all communication will be sent only by e-mail.

• Read the full notification and official FAQs before applying.
• Apply only through the official ISRO website – isro.gov.in.
• Do not submit incorrect or unsupported qualification claims.
• Keep the registered e-mail ID and mobile number active.
• Do not wait for the last date; submit the application well before 16 September 2026 (11:55 PM).
• Retain the online Registration Number, final submitted application printout and fee payment details.
• Selected candidates may be posted at any ISRO Centre or the Physical Research Laboratory (PRL) across India.

Important Links

Frequently Asked Questions

Q1. When did the ISRO ICRB Scientist Engineer SC Online Form 2026 application process start?
The online application process started on 27 August 2026.

Q2. What is the last date to apply online?
The last date to apply online is 16 September 2026 (up to 11:55 PM).

Q3. How many vacancies are available?
A total of 175 Scientist/Engineer SC posts are available across Electronics (99+01), Mechanical (52+01) and Computer Science (21+01) disciplines, including posts at the Physical Research Laboratory (PRL).

Q4. What is the application fee?
All candidates, irrespective of category, pay ₹750. A refund of ₹500 is provided only to candidates who appear for the CBT examination.

Q5. What is the age limit?
The maximum age limit is 28 years as on 16 September 2026, subject to applicable relaxation.

Q6. What is the qualification for Scientist/Engineer SC (Electronics)?
B.Tech or equivalent in Electronics & Communication Engineering with a minimum of 65% aggregate marks or CGPA 6.84/10.

Q7. What is the qualification for Scientist/Engineer SC (Mechanical)?
B.Tech or equivalent in Mechanical Engineering with a minimum of 65% aggregate marks or CGPA 6.84/10.

Q8. What is the qualification for Scientist/Engineer SC (Computer Science)?
BE/B.Tech or equivalent in Computer Science Engineering with a minimum of 65% aggregate marks or CGPA 6.84/10.

Q9. What is the selection process?
Selection includes a Computer Based Test (CBT), document verification and final merit-based selection as per ISRO ICRB rules.

Q10. What is the minimum basic pay for this post?
Selected candidates will receive a minimum basic pay of ₹56,100 per month (Level 10, Pay Matrix), plus applicable allowances.

Q11. Where can I find the official notification?
The official notification (Advt. No. ISRO:ICRB:03(EMC):2026) is available on the ISRO official website (isro.gov.in).

Q12. Where can I find latest jobs and quizzes?
Visit Online Janseva for latest job updates and learning quizzes.

Final Advice

ISRO ICRB Scientist/Engineer SC Recruitment 2026 is a prestigious opportunity for B.Tech/BE graduates in Electronics, Mechanical and Computer Science disciplines to join India's premier space research organisation. Candidates should verify their exact discipline, qualification and marks/CGPA against the vacancy table, complete the online form before 16 September 2026 (11:55 PM), and retain proof of submission and payment. Follow only the official ISRO website for CBT date, admit card and result updates.

Disclaimer: This article is prepared for informational purposes using the ISRO ICRB Scientist/Engineer SC Recruitment 2026 notification (Advertisement No. ISRO:ICRB:03(EMC):2026). Vacancy, eligibility, age, fee, selection process and dates may be amended by ISRO. Always read the complete official notification and verify the latest information on the official ISRO website before applying.