Introduction to the ISRO SDSC Recruitment Drive
The Indian Space Research Organisation (ISRO) has announced a major recruitment drive through its Satish Dhawan Space Centre (SDSC) SHAR for the year 2025. This is a fantastic chance for individuals seeking a prestigious career in India’s space sector. The notification invites online applications for various technical and non-technical positions, including Scientist/Engineer ‘SC’, Technical Assistant, Scientific Assistant, Technician ‘B’, and many other roles. With competitive salaries, excellent benefits, and the pride of working for a world-renowned organization, this recruitment is a significant event for job seekers across the country. The application window is open from 16th October 2025 to 14th November 2025, so make sure to read all the details carefully and apply on time.
Key Highlights about ISRO SDSC Recruitment 2025
- Post Names: Scientist/Engineer ‘SC’, Technical Assistant, Scientific Assistant, Library Assistant ‘A’, Radiographer ‘A’, Technician ‘B’, Draughtsman ‘B’, Cook, Fireman ‘A’, Light Vehicle Driver ‘A’, Nurse ‘B’.
- Total Vacancies: 158
- Salary/Pay Scale: Level 2 (₹19,900 – ₹63,200) to Level 10 (₹56,100 – ₹1,77,500)
- Job Location: Sriharikota (Andhra Pradesh), with postings in Maharashtra, Kerala, Tamil Nadu, Telangana, and Uttarakhand for specific posts.
- Application Start Date: 16th October 2025
- Application Last Date: 14th November 2025
Satish Dhawan Space Centre SHAR, located in Sriharikota, is the Spaceport of India and a lead centre of ISRO. This recruitment offers a unique opportunity to contribute to India’s ambitious space missions and be a part of a community of brilliant minds dedicated to national development and scientific exploration.
ISRO SDSC Vacancy Breakdown 2025
The vacancies are distributed across various posts and disciplines. Here is a summary of the available positions.
| Post Name | Number of Vacancies |
|---|---|
| Scientist/Engineer ‘SC’ | 23 |
| Technical Assistant | 25 |
| Scientific Assistant | 03 |
| Library Assistant ‘A’ | 01 |
| Radiographer ‘A’ | 01 |
| Technician ‘B’ | 64 |
| Draughtsman ‘B’ | 03 |
| Cook | 03 |
| Fireman ‘A’ | 06 |
| Light Vehicle Driver ‘A’ | 03 |
| Nurse ‘B’ | 01 |
| Total | 158 |
Eligibility Criteria for ISRO Recruitment
Candidates must carefully check the eligibility criteria, including educational qualifications and age limits, before applying for any post.
Educational Qualification
- Scientist/Engineer ‘SC’: B.E./B.Tech./B.Sc (Engg) or M.E./M.Tech/M.Sc (Engg) or M.Sc in the relevant discipline with specified aggregate marks.
- Technical Assistant: First Class Diploma in the relevant Engineering discipline from a recognized University/Institution.
- Scientific Assistant: First Class B.Sc. with the relevant subject as the main discipline from a recognized University/Institution.
- Library Assistant ‘A’: First Class Graduation + First Class Master’s Degree in Library Science/Library & Information Science or equivalent.
- Technician ‘B’ / Draughtsman ‘B’: SSLC/SSC Pass + ITI/NTC/NAC in the relevant trade from NCVT.
- Cook: SSLC/SSC Pass with 5 years of experience in a well-established Hotel/Canteen.
- Fireman ‘A’ / Light Vehicle Driver ‘A’: SSLC/SSC Pass with relevant physical fitness standards or a valid LVD license and experience.
Age Limit (as on 14.11.2025)
- Scientist/Engineer ‘SC’: 18-28 years or 18-30 years depending on the discipline.
- Technical/Scientific/Library Assistant: 18-35 years.
- Technician ‘B’ / Draughtsman ‘B’: 18-35 years.
- Fireman ‘A’: 18-25 years.
- Cook / LVD ‘A’: 18-35 years.
- Age relaxation is applicable for SC/ST/OBC/PwBD/Ex-Servicemen candidates as per Government of India norms.
Salary and Benefits in ISRO
Working at ISRO not only comes with prestige but also a very attractive financial package. The salary is based on the Pay Matrix Level corresponding to the post. For instance, a Scientist/Engineer ‘SC’ is placed in Level 10, which means a Basic Pay of ₹56,100 per month. The approximate gross emoluments for this post, including Dearness Allowance (DA), would be around ₹86,955 per month at the minimum level. In addition to this, employees are entitled to House Rent Allowance (HRA) and Transport Allowance (TA) as per central government rules. ISRO also provides a comprehensive benefits package which includes medical facilities for self and dependents, subsidized canteen, free transport, housing facility in lieu of HRA, Leave Travel Concession (LTC), Group Insurance, and House Building Advance, making it a highly rewarding career choice.
Selection Process Explained
The selection process at ISRO SDSC is rigorous and designed to select the best talent. The process varies depending on the post.
Tier 1: Written Test
For most posts, the first stage is a computer-based written test. The pattern varies:
- Scientist/Engineer: The test includes discipline-specific questions, aptitude/ability tests, and for some posts, descriptive questions. There is negative marking for objective questions.
- Technical & Other Posts: The exam consists of 80 multiple-choice questions to be answered in 1.5 hours, with negative marking for wrong answers.
Tier 2: Skill Test / Interview
- Scientist/Engineer: Candidates shortlisted from the written test will be called for an interview. The final selection will be based on a 50% weightage to both written test marks and interview marks.
- Technical Assistant, Technician, etc.: Shortlisted candidates will undergo a Skill Test which is purely qualifying in nature (‘go-no-go’ basis). Final selection is based on the marks scored in the Written Test.
- Driver/Fireman: These posts involve a Physical Efficiency Test (PET) and/or a Driving Test in addition to the written exam.
How to Apply Online: Step-by-Step Guide
Follow these steps to successfully submit your application for the ISRO SDSC Recruitment 2025. Before you begin, please keep scanned copies of your photograph, signature, and required certificates ready.
- Visit the official SDSC SHAR website or the application portal. (link provided below)
- Find the link for “ADVERTISEMENT No. SDSC SHAR/RMT/01/2025 dated 16.10.2025” and click on it.
- Read the notification carefully to ensure you meet all the eligibility criteria for your desired post.
- Click on the “Apply Online” link to start the registration process.
- Fill in the application form with your personal, educational, and contact details accurately.
- Upload the scanned copies of your recent passport-size photograph, signature, and other required documents (like caste/disability certificates) in the specified format and size.
- Proceed to pay the application fee through the online payment gateway.
- Verify all the details one last time before final submission.
- After successful submission, a unique Registration Number will be generated. Save or print the confirmation page for future reference.
Important Dates
| Event | Date |
|---|---|
| Online Registration Starts | 16.10.2025 (10:00 AM) |
| Online Registration Ends | 14.11.2025 (05:00 PM) |
Application Fees
The application fee structure includes a processing fee, a portion of which is refundable to candidates who appear for the written test.
| Category of Post | Processing Fee | Application Fee (Non-refundable) | Refundable Amount |
|---|---|---|---|
| Posts 01-20 & 40 | |||
| For Women/SC/ST/PwBD/ESM | ₹750 | ₹0 | ₹750 |
| For All Others | ₹750 | ₹250 | ₹500 |
| Posts 21-39, 41 & 42 | |||
| For Women/SC/ST/PwBD/ESM | ₹500 | ₹0 | ₹500 |
| For All Others | ₹500 | ₹100 | ₹400 |
Essential Links
| Link Description | Click Here |
|---|---|
| Official Notification | Download PDF |
| Online Application Link | Apply Online |
| Official Website Link | Visit Website |
| Whatsapp Channel for Government Jobs | Join Now |
| Telegram Channel for Government Jobs | Join Now |
| Andhra Pradesh Government Jobs Telegram | Join Now |
| Follow us on Our Indian App Arattai | Follow Now |
This is your chance to be a part of India’s journey to the stars. Don’t miss out on this incredible career opportunity with ISRO. Prepare well, apply before the deadline, and take the first step towards a fulfilling and challenging career.