ISRO ISTRAC Various Posts Online Form 2026 Started – Apply Online for 26 Vacancies, Eligibility, Age Limit, Salary & Complete Details
The Indian Space Research Organisation (ISRO), through the ISRO Telemetry, Tracking and Command Network (ISTRAC), has released the official notification for Various Posts Recruitment 2026. Eligible candidates can apply online for 26 vacancies including Technical Assistant, Scientific Assistant, Library Assistant, Technician-B, Draughtsman-B, and Cook-A.
The online application process started on 27 June 2026 and will continue until 20 July 2026. Candidates who possess the required educational qualifications such as Diploma, B.Sc., ITI, Master's Degree in Library Science, or Class 10 with experience can apply online before the closing date.
Working with ISRO is considered one of the most prestigious opportunities for engineering, science, and technical professionals in India, offering excellent salary, government benefits, and career growth.
ISRO ISTRAC Recruitment 2026 Overview
| Particular | Details |
|---|---|
| Organization | Indian Space Research Organisation (ISRO) |
| Centre | ISRO Telemetry, Tracking and Command Network (ISTRAC) |
| Recruitment | Various Posts Recruitment 2026 |
| Total Vacancies | 26 Posts |
| Application Mode | Online |
| Online Application Starts | 27 June 2026 |
| Last Date to Apply | 20 July 2026 |
| Category | Online Form |
| Job Location | Across India |
Important Dates
| Event | Date |
|---|---|
| Application Begin | 27 June 2026 |
| Last Date to Apply Online | 20 July 2026 |
| Last Date for Fee Payment | 20 July 2026 |
| Examination Date | As Per Schedule |
| Admit Card Release | Before Examination |
Application Fee
Technical Assistant
| Category | Fee |
|---|---|
| All Candidates | ₹750 |
| Refund After Appearing CBT | ₹500 |
| SC / ST / PwBD / Women | Full Refund After CBT |
Technician-B, Draughtsman-B & Other Technician Posts
| Category | Fee |
|---|---|
| All Candidates | ₹500 |
| Refund After Appearing CBT | ₹400 |
| SC / ST / PwBD / Women | Full Refund After CBT |
Payment Mode
Candidates can pay the application fee through:
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Debit Card
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Credit Card
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Net Banking
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UPI
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Other Online Payment Methods
Age Limit (As on 20 July 2026)
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Minimum Age: 18 Years
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Maximum Age: 35 Years
Age relaxation is applicable as per ISRO recruitment rules.
Vacancy Details
Total Vacancies: 26 Posts
| Post Name | Vacancies |
|---|---|
| Technical Assistant (Electronics) | 6 |
| Technical Assistant (Mechanical) | 1 |
| Scientific Assistant (Computer Science) | 4 |
| Scientific Assistant (Mathematics) | 1 |
| Library Assistant-A | 1 |
| Cook-A | 2 |
| Technician-B (Electronics Mechanic) | 8 |
| Technician-B (Carpenter) | 1 |
| Draughtsman-B (Civil) | 1 |
| Draughtsman-B (Mechanical) | 1 |
| Total | 26 |
Educational Qualification
Technical Assistant (Electronics)
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First Class Diploma in Electronics Engineering from a recognized board.
Technical Assistant (Mechanical)
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First Class Diploma in Mechanical Engineering from a recognized board.
Scientific Assistant (Computer Science)
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Bachelor's Degree (B.Sc.) with Computer Science as the main subject.
Scientific Assistant (Mathematics)
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Bachelor's Degree (B.Sc.) with Mathematics as the main subject.
Library Assistant-A
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First Class Bachelor's Degree.
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First Class Master's Degree in Library Science / Library & Information Science.
Cook-A
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Class 10th Pass.
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Minimum 5 years of relevant experience.
Technician-B (Electronics Mechanic)
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Class 10th Pass.
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ITI / NTC / NAC in:
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Electronics Mechanic
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Technician Power Electronic Systems
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Mechanic Consumer Electronic Appliances
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Mechanic Industrial Electronics
-
-
Qualification should be from NCVT.
Technician-B (Carpenter)
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Class 10th Pass.
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ITI / NTC / NAC in Carpenter Trade from NCVT.
Draughtsman-B (Civil)
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Class 10th Pass.
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ITI / NTC / NAC in Draughtsman (Civil) from NCVT.
Draughtsman-B (Mechanical)
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Class 10th Pass.
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ITI / NTC / NAC in Draughtsman (Mechanical) from NCVT.
Selection Process
The recruitment process generally consists of:
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Computer Based Test (CBT)
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Skill Test / Trade Test (where applicable)
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Document Verification
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Medical Examination
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Final Merit List
Documents Required
Candidates should keep the following documents ready before applying:
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Passport Size Photograph
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Signature
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Aadhaar Card or Valid Photo ID
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Class 10 Certificate
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Diploma / Degree Certificates
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ITI / NCVT Certificates
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Experience Certificate (for Cook-A)
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Category Certificate (if applicable)
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PwBD Certificate (if applicable)
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Any other documents mentioned in the notification
How to Apply Online for ISRO ISTRAC Recruitment 2026
Follow these steps:
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Visit the official ISRO recruitment portal.
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Open the ISTRAC Various Posts Recruitment 2026 link.
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Complete the registration process.
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Fill in personal, educational, and communication details.
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Upload the required documents, photograph, and signature.
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Pay the application fee online.
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Review all details before final submission.
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Submit the application form.
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Download and print the confirmation page.
Salary & Benefits
Selected candidates will receive:
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Attractive Central Government Salary
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Dearness Allowance (DA)
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House Rent Allowance (HRA)
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Transport Allowance
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Medical Facilities
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Pension & Retirement Benefits (as applicable)
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Leave Travel Concession (LTC)
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Promotion Opportunities
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Excellent Work Environment
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Career Growth in ISRO
Why Join ISRO?
ISRO is India's premier space research organization and offers:
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High Job Security
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Competitive Salary
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Research-Oriented Work Culture
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National-Level Projects
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Career Advancement
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Government Employee Benefits
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Opportunity to contribute to India's Space Missions
Preparation Tips
Candidates should prepare for:
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Technical Subjects
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Engineering Basics
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General Science
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Mathematics
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General Awareness
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Reasoning Ability
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Computer Knowledge
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Previous Year ISRO Question Papers
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Mock Tests
Technical candidates should also revise diploma or ITI syllabus relevant to their trade.
Frequently Asked Questions (FAQs)
Q1. When did the ISRO ISTRAC Online Application 2026 start?
The online application started on 27 June 2026.
Q2. What is the last date to apply?
The last date to submit the online application is 20 July 2026.
Q3. How many vacancies have been announced?
A total of 26 vacancies have been released.
Q4. What is the minimum educational qualification?
The qualification depends on the post and ranges from Class 10th Pass with ITI to Diploma, B.Sc., and Master's Degree in Library Science.
Q5. What is the age limit?
Candidates should be between 18 and 35 years as on 20 July 2026.
Q6. What is the application fee for Technical Assistant?
All candidates need to pay ₹750, out of which ₹500 is refunded after appearing in the CBT. SC/ST/PwBD/Women candidates receive a full refund after appearing in the CBT.
Q7. What is the application fee for Technician posts?
The fee is ₹500, with ₹400 refunded after appearing in the CBT. SC/ST/PwBD/Women candidates receive a full refund after appearing in the CBT.
Q8. What is the selection process?
Selection includes a Computer Based Test (CBT), Skill/Trade Test (where applicable), Document Verification, Medical Examination, and Final Merit List.
Q9. Is prior work experience required?
Only the Cook-A post requires a minimum of 5 years of relevant experience. Other posts require the prescribed educational qualifications.
Q10. Is the fee refundable?
Yes. As per the notification, eligible candidates who appear in the CBT are entitled to a partial or full fee refund depending on their category and post.
Q11. Can final-year students apply?
Candidates must possess the required educational qualification by the closing date of the application. They should verify eligibility conditions in the official notification.
Q12. Why should candidates apply for ISRO ISTRAC Recruitment?
ISRO offers one of the most prestigious government careers in India with excellent salary, central government benefits, career progression, research exposure, and the opportunity to contribute to India's space programme.
Conclusion
The ISRO ISTRAC Various Posts Recruitment 2026 is an outstanding opportunity for candidates seeking a career with India's premier space agency. With 26 vacancies across technical, scientific, ITI, library, and support staff positions, eligible applicants should complete the online application before 20 July 2026. Candidates are advised to prepare thoroughly for the Computer Based Test and regularly visit the official ISRO website for updates regarding the admit card, examination schedule, and recruitment process.