Key Details of the ISRO SDSC Examination 2025
Get important dates for the ISRO SDSC recruitment 2025, including application deadlines and exam schedules. Knowing these key dates ensures you don't miss deadlines and stay on track with the recruitment process.
| Event | Date |
| Online Application Start Date | 16 October 2025 |
| Online Application Last Date | 21 November 2025 (Extended) |
| Fee Payment Last Date | 21 November 2025 |
| Exam Date | Notify Soon |
| Admit Card | Before Exam |
| Result Date | Will Be Updated Here Soon |
Candidates should always check the official ISRO SDSC website for the most up to date information
Application Fee Details
Here’s a breakdown of the application fee for the ISRO SDSC Recruitment 2025, categorized by applicant group. Understanding these costs ensures your application is processed correctly, avoiding potential disqualification for incomplete payment.
| Category | Fee |
| General/ OBC/ EWS | ₹ 750/- |
| SC / ST, PWD | ₹ 500 |
Payment for the application fee can be made online through Debit Card, Credit Card, Internet Banking, IMPS, or Cash Card / Mobile Wallet
A total of 141 posts are available for recruitment
Age Limits (as on 14 November 2025)
This section details the age criteria for ISRO SDSC recruitment as of November 14, 2025, including minimum and maximum age limits. Understanding these age limits is crucial to determine your eligibility for various positions like Engineer, Technician, and others.
| Parameter | Age |
| Minimum Age | 18 Years |
| Maximum Age | 35 Years |
Age relaxation is applicable as per ISRO SDSC rules for the Engineer, Technician, Nurse, Fireman, Cook, Driver & Other Positions
Vacancy Details
Explore the breakdown of available positions in the ISRO SDSC Recruitment 2025. Knowing the vacancy distribution helps you identify opportunities matching your qualifications and career aspirations.
| Post Name | No. of Post |
| Scientist / Engineer (Various Disciplines) | 23 |
| Technical Assistant | 28 |
| Scientific Assistant | 06 |
| Library Assistant ‘A’ | 01 |
| Technician ‘B’ (Various Trades) | 69 |
| Draughtsman ‘B’ | 02 |
| Nurse ‘B’ | 01 |
| Radiographer ‘A’ | 01 |
| Cook | 03 |
| Fireman ‘A’ | 06 |
| Light Vehicle Driver ‘A’ | 03 |
| Computer Science | 01 |
| Post Name | Eligibility Criteria |
| Scientist / Engineer (Various Disciplines) | Candidates must have a B.E./B.Tech. or M.E./M.Tech./M.Sc. (Engineering) degree in the relevant discipline with a minimum of 65% marks. |
| Technical Assistant | Candidates must have a First Class Diploma in the relevant engineering discipline. |
| Scientific Assistant | Candidates must have a First Class B.Sc. degree in Chemistry, Computer Science, or a related subject. |
| Library Assistant ‘A’ | Candidates must have a Graduation degree and a First Class Master’s degree in Library Science. |
| Technician ‘B’ (Various Trades) | Candidates must have completed SSLC/SSC along with ITI/NTC/NAC certification in the relevant trade. |
| Draughtsman ‘B’ | Candidates must have completed SSLC/SSC along with ITI/NTC/NAC certification in Draughtsman (Civil/Mechanical). |
| Nurse ‘B’ | Candidates must have a Diploma in Nursing with a minimum duration of 3 years. |
| Radiographer ‘A’ | Candidates must have a First Class Diploma in Radiography with a minimum duration of 2 years. |
| Cook | Candidates must have completed SSLC/SSC and possess at least 5 years of experience in a similar capacity. |
| Fireman ‘A’ | Candidates must have completed SSLC/SSC and meet the required physical standards. |
| Light Vehicle Driver ‘A’ | Candidates must have completed SSLC/SSC, possess at least 3 years of relevant experience, and hold a valid driving license. |
| Computer Science | Candidates must have ITI/NTC/NAC certification in Information & Communication Technology System Maintenance or Information Technology from NCV. |
You May Also Check: Bihar BSSC Inter Level Recruitment 2025
How to Apply for ISRO SDSC Various Posts Online Form 2025
Learn how to successfully submit your ISRO SDSC application online for various posts. Meeting the 21 November 2025 deadline ensures your application is considered; apply now using the direct link.
- Interested candidates can apply online before 21 November 2025
- Use the provided link below to apply directly
- Ensure completion before the deadline 21 November 2025
Selection Process
This section outlines the stages involved in the ISRO SDSC recruitment, from written tests to medical exams. Understanding this process is crucial for candidates to prepare effectively and increase their chances of selection.
- Written Exam
- Physical Test
- Skill Test
- Document Verification
- Medical Examination
| Apply Online | Apply Online |
| ISRO SDSC Official Website | ISRO SDSC Official Website |
