ISRO Scientist Engineer Online Form 2025

The Indian Space Research Organisation (ISRO) regularly recruits Scientist/Engineer 'SC' through its Centralised Recruitment Board (ICRB) for various disciplines. For 2025, several advertisements have been released with different application periods and vacancy details.

Here's a general description of the ISRO Scientist Engineer Online Form 2025, based on the recent advertisements:

Overview of Recruitment:
Post Name: Scientist/Engineer 'SC' (Group 'A' Gazetted Post)
Organization: Indian Space Research Organisation (ISRO)
Disciplines: Common disciplines include:

• Electronics & Communication Engineering
• Mechanical Engineering
• Computer Science Engineering
• Civil Engineering
• Electrical Engineering
• Refrigeration & Air Conditioning
• Architecture
• And specific roles at research labs like Physical Research Laboratory (PRL)

Vacancies: The total number of vacancies varies per advertisement. Recently, notifications have been released for:

• Advt No. ISRO:ICRB:03(CEPO):2025: 39 vacancies (Civil, Electrical, RAC, Architecture) - Application from June 24 to July 14, 2025.

• Advt No. ISRO:ICRB:02(EMC):2025: 320 vacancies (Electronics, Mechanical, Computer Science) - Application from May 27 to June 16, 2025.

• Advt.No. ISRO:ICRB:01:(EMC):2025: Earlier notification with specific dates (e.g., last date May 30, 2025).

Educational Qualification:

• Mandatory: B.E./B.Tech or equivalent in the relevant engineering discipline from a recognized university.
• Minimum Marks: An aggregate minimum of 65% marks or a CGPA of 6.84 out of 10.
• Final Year Students: Candidates in their final year of graduation for the academic year 2024-25 are generally eligible, provided their final degree is available by a specified date (e.g., August 31, 2025), and they meet the minimum marks criteria.
• Lateral Entry: Candidates with a Lateral Entry degree are also eligible if they meet the percentage/CGPA criteria.

Age Limit:

• Generally, the maximum age limit for general category candidates is 28 years as of the last date of application.
• Age Relaxation: Relaxations in the upper age limit are provided for:
• SC/ST candidates: 5 years
• OBC candidates: 3 years
• Persons with Benchmark Disabilities (PwBD): As per government norms.
• Ex-Servicemen and Serving Government employees are also eligible for age relaxation as per rules.

Nationality: Only Indian citizens are eligible to apply.

Application Process (Online Form):
Mode of Application: Online only through the ISRO official website (www.isro.gov.in).

Steps to Apply:

1. Visit ISRO Careers Page: Go to the "Careers" or "Recruitment" section on the official ISRO website.
2. Find Relevant Advertisement: Click on the link for the specific Scientist/Engineer 'SC' advertisement you wish to apply for (e.g., Advt No. ISRO:ICRB:03(CEPO):2025 or Advt No. ISRO:ICRB:02(EMC):2025).
3. Registration: Register by providing your details and creating a login ID. Ensure your email ID is correct and active.
4. Fill Application Form: Log in with your credentials and carefully fill out the online application form with all personal, educational, and professional details.
5. Upload Documents: Upload scanned copies of your recent passport-size photograph and signature in the prescribed format (usually JPG). Other certificates (educational, caste/category, PwBD) may also need to be uploaded.
6. Pay Application Fee: Pay the application fee online through the Bharatkosh payment gateway using Credit Card, Debit Card, Net Banking, or UPI.
7. Submit and Print: Review all details before final submission. After successful payment, you will receive a confirmation message and email. Save the registration number and print a copy of the submitted application form for future reference.

Application Fee:

• Initial processing fee: Rs. 750/- (for all candidates).
• Non-refundable application fee: Rs. 250/- (part of the Rs. 750).

Refund Policy:

• Full refund of Rs. 750/- for Women, SC/ST, PwBD, and Ex-Servicemen candidates if they appear for the written test.
• For other candidates, Rs. 500/- (Rs. 750 - Rs. 250 application fee) will be refunded if they appear for the written test.

Note: Candidates applying for multiple posts usually need to pay the application fee separately for each post.

Selection Process:
The selection process generally involves two main stages:
Stage 1: 

• Written Test (or GATE Score-based shortlisting):
• Written Test: For some advertisements (e.g., Advt No. ISRO:ICRB:03(CEPO):2025), a written test is conducted.
• Format: Objective-type (MCQs).
• Sections: Typically two parts:
• Part A: Discipline/Subject Specific (80 questions, 80 marks, -1/3 negative marking).
• Part B: Aptitude/Ability Test (15 questions, 20 marks, no negative marking).
• Duration: 120 minutes.
• Qualifying Marks: Generally, UR candidates need 50% in both parts, while reserved categories need 40%.
• Test Centers: Major cities across India (e.g., Ahmedabad, Bengaluru, Bhopal, Chennai, Guwahati, Hyderabad, Kolkata, Lucknow, Mumbai, New Delhi, Thiruvananthapuram).
• GATE Score-based Shortlisting: For other advertisements (e.g., Advt. No. ISRO:ICRB:01:(EMC):2025), shortlisting for the interview is based on valid GATE scores (GATE 2024 or GATE 2025). The GATE paper code must align with the applied engineering discipline.

Stage 2: Interview:

• Candidates are shortlisted for the interview based on their performance in the written test (or GATE score) in a ratio of 1:5 (minimum 10 candidates).
• The interview assesses:
• Technical (Academic) Knowledge (40 marks)
• General Awareness related to the area of specialization (Technical) (20 marks)
• Presentation/Communication Skill (20 marks)
• Comprehension (10 marks)
• Academic Achievements (10 marks)
• Total Interview Marks: 100.
• Qualifying Marks in Interview: UR candidates need 50/100, Reserved candidates need 40/100.

Final Selection: The final merit list is prepared by giving 50% weightage to Written Test marks (or GATE score as applicable for shortlisting) and 50% weightage to Interview marks. Tie-breaking criteria are applied in case of ties in final marks (higher written test marks, higher essential qualification marks, older age).

Important Notes:

• Candidates should carefully read the official advertisement for the specific post they are applying for, as details like eligibility, number of vacancies, and application dates can vary.
• It is crucial to provide correct bank account details for fee refunds.
• No changes can be made to the online application after final submission. If a mistake is made, candidates may need to submit a fresh application (the latest valid application before the deadline will be considered).
• Candidates employed under Central/State Government, PSUs, or Autonomous Bodies must submit a 'No Objection Certificate' (NOC) from their employer at the time of the interview.
• Candidates are advised to regularly check the official ISRO website for the latest updates and detailed notifications.

Important Dates:

• Application Begin : 24 June 2025
• Last Date for Apply Online: 14 July 2025
• Last Date for Fee Payment : 14 July 2025
• Form Correction: 10 August 2025
• ISRO Scientist Engineer Admit Card Available: Notified Soon
• ISRO Scientist Engineer Exam Date : Notified Soon
• ISRO Scientist Engineer Result 2025: Notified Soon

Some Useful Important Links
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