ISRO ICRB Scientist/Engineer ‘SC’ Recruitment 2026: Apply Online for 175 Vacancies (Advt. No. ISRO:ICRB:03(EMC):2026)

The Indian Space Research Organisation (ISRO), through the ISRO Centralised Recruitment Board (ICRB), has officially released its flagship employment notification for the recruitment of Scientist/Engineer ‘SC’ posts across Electronics, Mechanical, and Computer Science disciplines.

This prestigious national-level recruitment drive aims to fill 175 vacancies across constituent ISRO Centres/Units as well as the Physical Research Laboratory (PRL). The online application registration portal went live on 27th August 2026, and eligible engineering graduates can submit their applications online up to 16th September 2026 (11:55 PM).

Recruitment Overview Matrix

Feature	Details
Conducting Organization	ISRO Centralised Recruitment Board (ICRB), Department of Space
Advertisement Number	Advt. No. ISRO:ICRB:03(EMC):2026
Post Designation	Scientist/Engineer ‘SC’ (Group ‘A’ Gazetted / Non-Gazetted)
Target Disciplines	Electronics, Mechanical, and Computer Science
Total Openings	175 Vacancies
Job Location	Across ISRO Centres / Units Pan-India & PRL Ahmedabad
Application Mode	Online Only via ISRO Portal
Online Application Start Date	27th August 2026
Last Date to Apply Online	16th September 2026 (up to 11:55 PM)
Official Website Portal	www.isro.gov.in

Important Schedule & Key Dates Matrix

Event Description	Official Dates & Timeline
Notification Release Date	27th August 2026
Commencement of Online Registration & Application	27th August 2026
Closing Date for Online Registration & Form Submission	16th September 2026 (11:55 PM)
Last Date for Application Fee Payment	16th September 2026
Written Test / CBT Date	To be notified later via email/website

Post-Wise Vacancy & Discipline Distribution Matrix

The 175 vacancies are allocated across key core engineering branches for ISRO centres and the Physical Research Laboratory (PRL):

Post Code	Discipline / Branch	Organization Unit	Number of Vacancies
BE001	Electronics	ISRO Centres / Units	99
BE001A	Electronics	Physical Research Laboratory (PRL)	01
BE002	Mechanical	ISRO Centres / Units	52
BE002A	Mechanical	Physical Research Laboratory (PRL)	01
BE003	Computer Science	ISRO Centres / Units	21
BE003A	Computer Science	Physical Research Laboratory (PRL)	01 (Included)
—	Total Combined Openings	—	175 Posts

Eligibility Criteria & Essential Qualifications

Candidates must meet the rigorous academic benchmarks and age parameters specified by the ICRB as of the crucial closing date, 16th September 2026.

1. Essential Educational Qualification

• Mandatory Degree: Candidates must possess a BE / B.Tech or equivalent degree in the respective engineering discipline from a recognized university or institution.
• Minimum Marks Threshold: Must have secured an aggregate minimum of 65% marks or a cumulative grade point average (CGPA) of 6.84 on a 10-point scale.

2. Upper Age Limit Parameters

• Age Cap: Maximum 28 years as of 16th September 2026.
• Age Relaxations: Upper age limits are relaxed for serving Central Government civilian employees, Ex-servicemen, and Persons with Benchmark Disabilities (PwBD) as per Government of India guidelines.

Salary Scale & Career Compensation Package

Selected candidates are inducted into elite Group ‘A’ positions and placed under attractive 7th Central Pay Commission pay scales:

• Pay Matrix Level: Level 10 of the Pay Matrix
• Minimum Basic Pay: ₹56,100/- per month
• Perquisites & Allowances: Dearness Allowance (DA), House Rent Allowance (HRA) or subsidized residential quarters, Transport Allowance, medical facilities for self and dependents, Leave Travel Concession (LTC), and robust contributory provident fund schemes.

Selection Methodology & Examination Structure

The selection process for ISRO Scientist/Engineer ‘SC’ comprises two rigorous phases:

1. Computer-Based Written Test (CBT):
   • Conducted across designated cities pan-India.
   • Evaluates technical proficiency in the core engineering discipline, numerical reasoning, and analytical capabilities.
2. Panel Interview:
   • Candidates shortlisted on the basis of written test performance are called for a comprehensive face-to-face interview.
   • Final selection merit is drawn based on performance weightages assigned to the written test and interview.

Application Fee & Refund Architecture

• Application Fee: ₹250/- (Non-refundable base fee for registered applicants).
• Processing Fee: ₹750/- (Uniformly paid initially by all candidates via Bharatkosh e-Payment Gateway).
• Fee Refund Policy:
  • Full Refund (₹750): Automatically processed for women, SC, ST, PwBD, and Ex-servicemen candidates.
  • Partial Refund (₹500): Processed for other category candidates only after they officially appear in the Written Test/CBT (after deducting the ₹250 application fee).

Step-by-Step Guide to Apply Online

1. Visit Official Portal: Navigate to the official website at www.isro.gov.in and click on the Careers / Opportunities section.
2. Locate Advertisement: Find the notification link titled “Advt. No. ISRO:ICRB:03(EMC):2026 – Scientist/Engineer ‘SC'”.
3. New Registration: Register with a valid and active email address and mobile number to generate login credentials.
4. Complete Application Form: Log back into the portal and fill out academic details, personal credentials, and choice of examination centre accurately.
5. Upload Scanned Documents:
   • Photograph: Recent passport-size colour image (.jpg/.jpeg format, size between 100 KB – 200 KB).
   • Signature: Scanned signature in running script — not in CAPITAL LETTERS (.jpg/.jpeg format, size between 80 KB – 150 KB).
6. Pay Application Fee: Remit the uniform fee through the integrated Bharatkosh digital gateway before 16th September 2026.
7. Final Submission & Printout: Submit the completed form and secure a physical or digital printout for future recruitment tracking.

🔗 ISRO Official Website Portal Link

🔗 Direct Online Application Portal Link (ICRB 2026)

📄 Download ISRO ICRB Scientist/Engineer Recruitment Notification PDF

Frequently Asked Questions (FAQs)

Q1: What is the last date to apply online for ISRO ICRB Scientist/Engineer Recruitment 2026?

A: The online application window closes on 16th September 2026 at 11:55 PM.

Q2: What is the total number of vacancies announced under Advt. No. ISRO:ICRB:03(EMC):2026?

A: A total of 175 vacancies have been notified across Electronics, Mechanical, and Computer Science disciplines.

Q3: What minimum percentage of marks is required in BE/B.Tech to be eligible?

A: Candidates must secure a minimum aggregate of 65% marks or a CGPA of 6.84 out of 10 in their engineering degree.

Q4: Is the application fee refundable for candidates appearing in the exam?

A: Yes, the initial processing fee of ₹750 is fully or partially refunded to candidates who physically appear in the written test, subject to category guidelines.

Q5: What is the salary structure for ISRO Scientist/Engineer ‘SC’ posts?

A: Selected candidates are appointed under Level 10 of the 7th CPC Pay Matrix with a starting basic salary of ₹56,100/- per month plus applicable allowances