The ISRO Telemetry Tracking and Command Network (ISTRAC), under the Indian Space Research Organisation (ISRO), has released the official recruitment notification for 26 vacancies across various technical and non-technical posts vide Advertisement No. ISTRAC:02:2026. Posts include Technical Assistant, Scientific Assistant, Library Assistant, Technician-B, Draughtsman-B, and Cook-A. Eligible candidates can apply online from 27 June 2026 to 20 July 2026. Candidates are advised to read the complete official notification carefully before applying.
Important Note: This is a prestigious Central Government / Space Organisation (ISRO) recruitment. Application fee is partially refundable for candidates who appear in the written examination. SC / ST / PH / Female candidates get a full fee refund upon appearing in the exam.
Overview
| Particulars | Details |
|---|---|
| Organization Name | ISRO Telemetry Tracking and Command Network (ISTRAC), ISRO |
| Advertisement No. | ISTRAC:02:2026 |
| Post Names | Technical Assistant, Scientific Assistant, Library Assistant, Technician-B, Draughtsman-B, Cook-A |
| Total Vacancies | 26 Posts |
| Application Mode | Online |
| Job Location | All India |
| Official Website | isro.gov.in |
Important Dates
| Event | Date |
|---|---|
| Application Start Date | 27 June 2026 |
| Last Date to Apply Online | 20 July 2026 |
| Last Date for Fee Payment | 20 July 2026 |
| Admit Card Release Date | As Per Schedule |
| Exam Date | As Per Schedule |
| Result Date | As Per Schedule |
Application Fee
| Post Category | Fee |
|---|---|
| Technical Assistant / Scientific Assistant (All Categories) | Rs. 750/- |
| Technician-B / Draughtsman-B / Cook-A (All Categories) | Rs. 500/- |
Fee Refund on Appearing in Written Exam:
| Category | Refund Amount |
|---|---|
| General / OBC / EWS – Technical Assistant / Scientific Assistant | Rs. 500/- refunded |
| General / OBC / EWS – Technician-B / Draughtsman-B / Cook-A | Rs. 400/- refunded |
| SC / ST / PH / Female (All Posts) | Full Fee Refunded |
Payment Mode: Online Payment only.
Age Limit (As on 20 July 2026)
| Criteria | Age |
|---|---|
| Minimum Age | 18 Years |
| Maximum Age | 35 Years |
Age relaxation is applicable as per Government of India / ISRO norms. For complete category-wise age relaxation details, refer to the official notification.
Vacancy Details – Total 26 Posts
| Post Name | Total Posts | Educational Qualification |
|---|---|---|
| ITI Electronics Mechanic | 08 | SSLC / SSC / Matriculation + ITI / NTC / NAC in Electronics Mechanic / Technician Power Electronic Systems / Mechanic Consumer Electronic Appliances / Mechanic Industrial Electronics trade from NCVT. For complete details refer to official notification. |
| Technical Assistant (Electronics) | 06 | First Class Diploma in Electronics from a recognized State Board. For complete details refer to official notification. |
| Scientific Assistant (Computer Science) | 04 | B.Sc. with Computer Science as main subject from a recognized University / Institution. For complete details refer to official notification. |
| Scientific Assistant (Mathematics) | 01 | First Class B.Sc. with Mathematics as main subject from a recognized University / Institution. For complete details refer to official notification. |
| Library Assistant – A | 01 | Graduate in First Class + First Class Master’s Degree in Library Science / Library and Information Science or equivalent from a recognized University / Institution. For complete details refer to official notification. |
| Technical Assistant (Mechanical) | 01 | First Class Diploma in Mechanical Engineering from a recognized State Board. For complete details refer to official notification. |
| Draughtsman (Civil) | 01 | SSLC / SSC / Matriculation + ITI / NTC / NAC in Draughtsman Civil trade from NCVT. For complete details refer to official notification. |
| Draughtsman (Mechanical) | 01 | SSLC / SSC / Matriculation + ITI / NTC / NAC in Draughtsman Mechanical trade from NCVT. For complete details refer to official notification. |
| ITI Carpenter | 01 | SSLC / SSC / Matriculation + ITI / NTC / NAC in Carpenter trade from NCVT. For complete details refer to official notification. |
| Cook – A | 01 | SSLC / SSC Pass or equivalent with 05 years experience as Cook in a well-established Hotel / Canteen. For complete details refer to official notification. |
| Total | 26 |
Selection Process
| Stage | Details |
|---|---|
| Stage 1 | Written Examination (Objective Type) |
| Stage 2 | Skill / Trade Test / Interview (for shortlisted candidates, post-wise) |
| Stage 3 | Document Verification and Medical Examination |
| Stage 4 | Final Merit List and Appointment |
For complete exam pattern, syllabus, and stage-wise selection criteria, refer to the official notification at isro.gov.in.
Salary and Pay Scale
| Post Name | Pay Level |
|---|---|
| Technical Assistant / Scientific Assistant / Library Assistant | Pay Level 7 (Rs. 44,900/- per month and above as per 7th CPC) |
| Technician-B / Draughtsman-B / Cook-A | Pay Level 3 to 5 (Rs. 21,700/- per month and above as per 7th CPC) |
Complete pay scale, grade pay, and allowances are mentioned in the official ISRO ISTRAC notification. ISRO employees also receive additional perks including HRA, DA, medical facilities, and other government service benefits.
Required Documents
- Class 10th (SSLC / SSC / Matriculation) Marksheet and Certificate
- ITI / NTC / NAC Certificate and Marksheet (for ITI trade posts)
- Diploma Certificate and Marksheets (for Technical Assistant posts)
- B.Sc. Degree Certificate and Marksheets (for Scientific Assistant posts)
- Master’s Degree in Library Science Certificate (for Library Assistant post)
- Experience Certificate (for Cook-A post – 5 years mandatory)
- Aadhaar Card / Valid Government Photo ID
- Passport Size Photograph (recent, colour)
- Signature (scanned)
- Category Certificate – SC / ST / OBC / EWS (if applicable)
- PH / PwBD Certificate (if applicable)
- Any other document as specified in the official notification
How to Apply for ISRO ISTRAC Recruitment 2026?
- Visit the official ISRO careers page at isro.gov.in/Careers.html.
- Find and click on the “ISRO ISTRAC Various Post Recruitment 2026 – Advt. No. ISTRAC:02:2026 – Apply Online” link.
- Complete the registration process using a valid email ID and mobile number.
- Log in using your Registration ID and Password.
- Select the post you wish to apply for and fill in the online application form carefully with all personal, educational, and category details.
- Upload scanned copies of photograph, signature, and required certificates in the prescribed format and file size.
- Pay the application fee online as per the post applied for (Rs. 750/- or Rs. 500/-).
- Review all details carefully in the preview before final submission.
- Submit the form and download / print the confirmation page for future reference.
Important Note: Candidates can apply for only one post. Applying for multiple posts may lead to disqualification. Read the complete official notification before applying and ensure you meet the educational qualification and experience requirements for the post selected.
Important Links
| Action | Link |
|---|---|
| Apply Online | Click Here |
| Candidate Login | Click Here |
| Download Official Notification PDF | Click Here |
| Official ISRO Careers Page | Click Here |
Frequently Asked Questions (FAQs)
Q1. Can I get a refund of the application fee for ISRO ISTRAC 2026?
✅ Yes. Candidates who appear in the written examination get a partial refund – Rs. 500/- for Technical Assistant / Scientific Assistant posts and Rs. 400/- for Technician-B / Draughtsman-B / Cook-A posts. SC / ST / PH / Female candidates get a full fee refund upon appearing in the written exam.
Q2. What is the last date to apply for ISRO ISTRAC Recruitment 2026?
✅ The last date to submit the online application and complete fee payment is 20 July 2026. Candidates are advised to apply well before the deadline to avoid last-minute technical issues.
Q3. What qualification is needed for Scientific Assistant (Computer Science) in ISRO ISTRAC 2026?
✅ Candidates must hold a B.Sc. with Computer Science as the main subject from a recognized University / Institution. For complete eligibility details, refer to the official notification.
Q4. Is there experience required for the Cook-A post in ISRO ISTRAC 2026?
✅ Yes. For the Cook-A post, candidates must have SSLC / SSC Pass qualification along with a minimum of 05 years of experience as a Cook in a well-established Hotel / Canteen.
Q5. How many vacancies are there in ISRO ISTRAC Recruitment 2026?
✅ A total of 26 posts are available – ITI Electronics Mechanic (08), Technical Assistant Electronics (06), Scientific Assistant Computer Science (04), Scientific Assistant Mathematics (01), Library Assistant-A (01), Technical Assistant Mechanical (01), Draughtsman Civil (01), Draughtsman Mechanical (01), ITI Carpenter (01), and Cook-A (01).
Q6. What is the application fee for ISRO ISTRAC Various Post 2026?
✅ For Technical Assistant / Scientific Assistant posts: Rs. 750/- for all categories. For Technician-B / Draughtsman-B / Cook-A posts: Rs. 500/- for all categories. SC / ST / PH / Female candidates receive a full fee refund on appearing in the written exam.
Q7. What is the age limit for ISRO ISTRAC Recruitment 2026?
✅ Minimum age is 18 years and maximum age is 35 years as on 20 July 2026. Age relaxation is applicable as per Government of India norms for reserved categories.
Q8. What is the salary for ISRO ISTRAC posts in 2026?
✅ Technical Assistant / Scientific Assistant / Library Assistant posts: Pay Level 7 (Rs. 44,900/- per month and above). Technician-B / Draughtsman-B / Cook-A posts: Pay Level 3 to 5 (Rs. 21,700/- per month and above) as per 7th CPC, along with allowances and ISRO service benefits.
Q9. What is ISRO ISTRAC?
✅ ISRO Telemetry Tracking and Command Network (ISTRAC) is a key facility of the Indian Space Research Organisation (ISRO) responsible for providing tracking, telemetry, and command support for all ISRO satellite and launch vehicle missions including Chandrayaan and Mangalyaan. It is headquartered in Bengaluru, Karnataka.
Q10. Where can I find the official ISRO ISTRAC 2026 notification?
✅ The official notification PDF is available on the official ISRO careers page at isro.gov.in/Careers.html. The direct PDF link is also given in the Important Links table above.
Disclaimer: All information provided is for reference purposes only. Candidates are advised to verify all details including post-wise eligibility, age limit, fee structure, and application procedure from the official ISRO website at isro.gov.in before applying.
