ISRO Technical Assistant salary 2025 explained. Check VSSC pay scale, in-hand salary, allowances, eligibility, vacancies & selection process.. Candidates searching for ISRO Technical Assistant salary often want clear information about monthly pay, allowances, job profile, and selection process. The ISRO-Vikram Sarabhai Space Centre (VSSC) has released the ISRO-VSSC Various Posts Recruitment 2025 notification under Advt No. VSSC-335. This recruitment includes Technical Assistant, Scientific Assistant, and Library Assistant-A posts, offering a prestigious central government career under ISRO.

Table Of Contents
📌 ISRO VSSC Recruitment 2025 – Overview
| Particular | Details |
|---|---|
| Organization | ISRO – Vikram Sarabhai Space Centre (VSSC) |
| Recruitment Name | ISRO-VSSC Various Posts Recruitment 2025 |
| Advertisement No. | VSSC-335 |
| Form Mode | Online |
| Job Location | Thiruvananthapuram, Kerala |
| Job Basis | As per ISRO Rules |
| Total Vacancies | 83 Posts |
💰 ISRO Technical Assistant Salary 2025 (Pay Structure)
The ISRO Technical Assistant salary is based on 7th Pay Commission norms.
🔹 Pay Level & Pay Scale
- Pay Level: Level-7
- Basic Pay: ₹44,900 per month
- Pay Matrix: ₹44,900 – ₹1,42,400
🔹 Approximate In-Hand Salary
After adding allowances, the monthly in-hand salary is approximately:
👉 ₹60,000 – ₹65,000 per month (location dependent)
🧾 ISRO Technical Assistant Allowances
Along with basic pay, selected candidates are entitled to:
- Dearness Allowance (DA)
- House Rent Allowance (HRA) / Government Quarters
- Transport Allowance
- Medical Facilities (CGHS / ISRO Medical Scheme)
- Leave Travel Concessions (LTC)
- Pension & Retirement Benefits (NPS)
👉 This makes ISRO Technical Assistant salary one of the most attractive diploma-level government jobs in India.
📅 Important Dates
| Event | Date |
|---|---|
| Online Application Start | 04/06/2025 |
| Last Date to Apply | 18/06/2025 (05:00 PM) |
| Admit Card Release | 19/02/2026 |
| Written Exam Date | 26/02/2026 |
💳 Application Fees & Refund Policy
| Category | Fee |
|---|---|
| All Candidates | ₹750/- |
| Payment Mode | Online |
🔄 Refund Details
- Gen / OBC / EWS: ₹500 refunded after appearing in exam
- SC / ST / PH / All Female / ESM: ₹750 refunded (full fee)
- Bank charges applicable
🎂 Age Limit Details
| Criteria | Details |
|---|---|
| Maximum Age | 35 Years |
| Cut-off Date | 18/06/2025 |
| Age Relaxation | As per Government of India rules |
🧪 Selection Process
The selection process for ISRO VSSC posts includes:
- Written Examination
- Skill Test (If Applicable)
- Document Verification
- Medical Examination
🎓 Post-Wise Qualification Details
🔧 Technical Assistant Posts
- Electronics – Diploma in Electronics / ECE / Instrumentation
- Mechanical – Diploma in Mechanical / Production Engineering
- Computer Science – Diploma in CS / IT
- Chemical – Diploma in Chemical Engineering
- Automobile – Diploma in Automobile Engineering
- Civil – Diploma in Civil Engineering
- R&AC – Diploma in Refrigeration & Air Conditioning
🔬 Scientific Assistant
- Physics – B.Sc in Physics
- Chemistry – B.Sc in Chemistry
📚 Library Assistant-A
- Master’s Degree in Library Science / Library & Information Science
📊 Post-Wise Vacancy Details
| Post Name | Vacancies |
|---|---|
| Technical Assistant (Electronics) | 27 |
| Technical Assistant (Mechanical) | 27 |
| Technical Assistant (Computer Science) | 12 |
| Technical Assistant (Chemical) | 06 |
| Technical Assistant (Automobile) | 01 |
| Technical Assistant (Civil) | 02 |
| Technical Assistant (R&AC) | 01 |
| Scientific Assistant (Physics) | 04 |
| Scientific Assistant (Chemistry) | 01 |
| Library Assistant-A | 02 |
| Grand Total | 83 |
🔗 Important Links
| Content | Issued On | Link |
|---|---|---|
| Get Admit Card | 19/02/2026 | Click Here |
| Exam Date Notice | 06/02/2026 | Click Here |
| Apply Online Form | 04/06/2025 | Click Here |
| Official Website | 30/05/2025 | Click Here |
❓ FAQs – ISRO Technical Assistant Salary
Q1. What is the ISRO Technical Assistant salary per month?
The basic pay is ₹44,900, and in-hand salary is around ₹60,000–₹65,000 per month.
Q2. Which pay level is Technical Assistant in ISRO?
Technical Assistant posts fall under Pay Level-7 of the 7th CPC.
Q3. Is ISRO Technical Assistant a permanent job?
Yes, it is a central government job under ISRO with long-term career benefits.
Q4. Are diploma holders eligible for ISRO Technical Assistant posts?
Yes, relevant diploma qualification is mandatory.
Q5. Is there a bond after joining ISRO VSSC?
Bond conditions, if any, are mentioned in the official notification.