ISRO VSSC Tech Scientific Asst Job 2025—Apply Now!
Vikram Sarabhai Space Centre (VSSC)
Indian Space Research Organisation (ISRO)

Table of Contents
Total Vacancies:
83
Advertisement No.:
VSSC-335 Dated 31.05.2025
Short Description: ISRO VSSC Tech Scientific Asst Job 2025
Indian Space Research Organisation (ISRO)
The Indian Space Research Organisation’s (ISRO Recruitment 2025) Vikram Sarabhai Space Centre (VSSC) has announced vacancies for Technical Assistants, Scientific Assistants, and Library Assistants across multiple disciplines. This VSSC Job Notification provides an excellent opportunity for aspirants looking for Engineering Jobs 2025 in India’s prestigious Space Research Careers. Eligible candidates can apply online through the ISRO Careers Page. Read below for full details.
Important Dates & Application Fees: ISRO VSSC Tech Scientific Asst Job 2025
Indian Space Research Organisation (ISRO)
Event | Date |
Application Begins | 04 June 2025 (10:00 AM IST) |
Last Date to Apply Online | 18 June 2025 (5:00 PM IST) |
Admit Card Release | To be announced |
Examination Date | To be announced |
Application Fee:
Category | Fee |
General/OBC/EWS | ₹500 |
SC/ST/PH/Women | ₹250 (Refundable after appearing for the exam) |
Mode of Payment: Apply for Online for ISRO Jobs via Debit Card, Credit Card, or Net Banking.
Posts, Vacancy, Age Limit, Pay Scale & Qualification Details: ISRO VSSC Tech Scientific Asst Job 2025
Below is the breakdown of vacancies, pay scales, and required qualifications for each post.
Post Name | Pay Scale (Level 07) | Total Vacancies | Educational Qualification |
Technical Assistant (Electronics) | ₹44,900 – ₹1,42,400 | 27 | First Class Diploma in Electronics Engineering, Electronics & Communication Engineering, Electronics & Telecommunication Engineering, Electronics & Instrumentation Engineering |
Technical Assistant (Mechanical) | ₹44,900 – ₹1,42,400 | 27 | First Class Diploma in Mechanical / Production Engineering |
Technical Assistant (Computer Science) | ₹44,900 – ₹1,42,400 | 12 | First Class Diploma in Computer Science Engineering / Information Technology |
Technical Assistant (Chemical) | ₹44,900 – ₹1,42,400 | 06 | First Class Diploma in Chemical Engineering / Technology |
Technical Assistant (Automobile) | ₹44,900 – ₹1,42,400 | 01 | First Class Diploma in Automobile Engineering |
Technical Assistant (Civil) | ₹44,900 – ₹1,42,400 | 02 | First Class Diploma in Civil Engineering |
Technical Assistant (Refrigeration & AC) | ₹44,900 – ₹1,42,400 | 01 | First Class Diploma in Refrigeration & AC |
Scientific Assistant (Physics) | ₹44,900 – ₹1,42,400 | 04 | First Class Bachelor’s Degree in Physics |
Scientific Assistant (Chemistry) | ₹44,900 – ₹1,42,400 | 01 | First Class Bachelor’s Degree in Chemistry |
Library Assistant-A | ₹44,900 – ₹1,42,400 | 02 | First Class Master’s Degree in Library Science / Library & Information Science |
Note:
- Age Limit: Minimum 18 years, Maximum 35 years as of 18 June 2025.
- Age Relaxation: Applicable as per government norms for SC/ST/OBC/PWBD candidates.
- Cut-off Date for Age Calculation: 18 June 2025.
How to Apply: ISRO VSSC Tech Scientific Asst Job 2025
Applying for the Technical Assistant Vacancy is simple. Follow these step-by-step instructions:
1️⃣ Visit the Official Website: Head to www.vssc.gov.in. Look for the ISRO Hiring section and select Advertisement No. VSSC-335 under the recruitment tab.
2️⃣ Register Yourself: Click on the Apply Online link and register using your valid email ID and mobile number. This is required to generate login credentials.
3️⃣ Fill in the Application Form:
- Enter your details, including name, date of birth, contact information, and address.
- Provide educational qualifications as per the eligibility criteria mentioned above.
- Choose the preferred post and discipline based on your expertise.
4️⃣ Upload Required Documents: Ensure you have the following scanned documents ready:
✅ Educational Certificates (Diploma/Degree)
✅ Caste Certificate (if applicable)
✅ PWBD Certificate (if applicable)
✅Recent Passport-sized Photograph
✅ Signature in prescribed format
✅ Valid Government-issued ID proof (Aadhar Card, Passport, etc.)
5️⃣ Pay the Application Fee: Complete the payment via Debit Card, Credit Card, or Net Banking as per the category-specific fees.
6️⃣ Submit & Take a Printout: After verifying all details, submit the application and take a printout for future reference.
Documents Required: ISRO VSSC Tech Scientific Asst Job 2025
Candidates need to upload scanned copies of the following documents:
- Educational Certificates (Diploma/Degree certificates)
- Caste Certificate (if applicable)
- PWD Certificate (if applicable)
- Recent Passport-sized Photograph
- Signature in the prescribed format
- Valid Government-issued ID proof (Aadhar Card, Passport, etc.)
Selection Process: ISRO VSSC Tech Scientific Asst Job 2025
The Selection Procedure involves multiple stages:
🔹 Written Examination: Candidates will undergo an objective-type Computer-Based Test (CBT). The test will cover domain-specific knowledge, general awareness, logical reasoning, and numerical aptitude.
🔹 Skill Test: Shortlisted candidates will be invited for a skill test related to their discipline. This is a qualifying round, meaning performance here will help determine final selection.
🔹 Document Verification: Candidates who clear both tests must present original documents, as uploaded during the application process.
🔹 Final Merit List: The final merit list will be based on written exam scores and will be published on the official website.
Important Instructions: ISRO VSSC Tech Scientific Asst Job 2025
✅ The application process is 100% ONLINE ONLY. No offline applications will be entertained.
✅ Double-check all personal, academic, and category details before submitting your application. Incorrect or missing details may lead to rejection.
✅ Keep your registered email and phone number active, as ISRO will communicate important updates through them.
✅ Candidates must regularly visit the ISRO Careers Page for admit card release and exam date announcements.
✅ Women candidates are encouraged to apply, aligning with Government Jobs India policies promoting gender-balanced recruitment.
✅ If selected, candidates may be posted at VSSC, ADRIN, or NESAC centers, as per availability.
Frequently Asked Questions (FAQs): ISRO VSSC Tech Scientific Asst Job 2025
Can I apply for multiple posts under the ISRO VSSC Recruitment?
✅ Yes, if you meet the eligibility criteria for different posts, you may apply for multiple positions.
How will I receive my ISRO VSSC Admit Card?
✅ The admit card will be available on www.vssc.gov.in. You must download it using your registered login credentials.
What happens if I make a mistake in my application form?
✅ If you make an error, corrections may not be possible after submission. Ensure all details are accurate before finalizing the application.
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ISRO VSSC Tech Scientific Asst Job 2025—Apply Now!

Apply for the ISRO VSSC Tech Scientific Asst Job 2025! Multiple vacancies, top pay scale, and career growth in space research. Apply online now! 🚀
Salary: 44900-142400
Salary Currency: INR
Payroll: MONTH
Date Posted: 2025-05-31
Posting Expiry Date: 2025-06-18
Employment Type : FULL_TIME
Hiring Organization : Vikram Sarabhai Space Centre (VSSC)
Organization URL: https://www.vssc.gov.in./
Organization Logo: https://www.isro.gov.in/media_isro/image/isromainBanner_nspd.png
Location: PostalAddress, Vikram Sarabhai Space Centre, Thiruvananthapuram, Kerala, 695022, India
Education Required:
- Professional Certificate