ISRO ISTRAC Recruitment Notification PDF has been released for Technical Assistant, Scientific Assistant, Library Assistant, Technician-B, Draughtsman-B, and Cook-A posts. Interested candidates can check eligibility, application process, selection process, salary, exam pattern and other details from the article.
ISRO Telemetry Tracking and Command Network (ISTRAC), Bengaluru, under the Department of Space, Government of India, has invited online applications for recruitment to the posts of Technical Assistant, Scientific Assistant, Library Assistant-A, Technician-B, Draughtsman-B, and Cook-A. The application process for ISRO ISTRAC Recruitment 2026 will commence from 27th June to 20th July 2026.
ISRO ISTRAC Notification 2026 Out
The official notification for the recruitment has been released on the official websites www.isro.gov.in and www.istrac.gov.in. The notification PDF includes all important details for the recruitment, like eligibility criteria, post-wise vacancies, application process, pay scale, selection process, and more.
ISRO ISTRAC Notification 2026 PDF – Click to Download
ISRO ISTRAC Recruitment 2026 – Summary
Candidates can only apply online for the ISRO ISTRAC Vacancy 2026 at the official websites www.isro.gov.in or www.istrac.gov.in. Selected candidates will be posted at one or more technical facilities of ISTRAC/MCF, with liability to be posted anywhere in India under the Department of Space/ISRO. The posts are temporary in nature but likely to continue.
Overview
| Organization | Indian Space Research Organisation (ISRO) – ISRO Telemetry Tracking and Command Network (ISTRAC) |
|---|---|
| Advertisement No. | ISTRAC:02:2026 |
| Post | Technician-B, Draughtsman-B, Technical Assistant, Scientific Assistant, Library Assistant-A, Cook-A |
| Vacancy | 26 |
| Mode of Application | Online |
| Registration Dates | 27th June (10:00 AM) to 20th July 2026 (11:55 PM) |
| Educational Qualification | SSLC/SSC + ITI-NTC/NAC, Diploma, or First Class Degree, depending on post |
| Age Limit | 18 to 35 years (as on the closing date), with relaxation for reserved categories |
| Selection Process | Written Examination + Skill Test/Trade Test + Certificate Verification |
| Job Location | ISTRAC, Bengaluru and other ISRO/ISTRAC centres Pan-India |
| Official Website | www.isro.gov.in / www.istrac.gov.in |
Important Dates
The online registration schedule for ISTRAC Recruitment 2026 has been released along with the detailed advertisement. Interested and eligible candidates can apply online from 27th June to 20th July 2026. Check important dates from the table below.
| Events | Dates |
|---|---|
| Advertisement Number | ISTRAC:02:2026 |
| Date of Advertisement | 27.06.2026 |
| Commencement of Online Registration | 27.06.2026, 10:00 AM |
| Last Date to Apply Online | 20.07.2026, 11:55 PM |
ISRO ISTRAC Vacancy 2026
Vacancies are spread across six posts, with several disciplines and reserved categories under each. The number of vacancies is provisional and may vary based on actual requirements.
Technician-B
| Post Code | Discipline | Vacancies | Category-wise Break-up |
|---|---|---|---|
| 001 | ITI Electronics Mechanic (ISTRAC) | 05 | UR-02, OBC-01, EWS-02 |
| 001 | ITI Electronics Mechanic (MCF Hassan) | 03 | UR-01, SC-01, EWS-01 (1 post earmarked for PwBD-HH) |
| 002 | ITI Carpenter | 01 | OBC-01 |
Draughtsman-B
| Post Code | Discipline | Vacancies | Category-wise Break-up |
|---|---|---|---|
| 003 | Draughtsman (Civil) | 01 | OBC-01 (PwBD-OH Backlog Vacancy) |
| 004 | Draughtsman (Mechanical) | 01 | OBC-01 |
Technical Assistant
| Post Code | Discipline | Vacancies | Category-wise Break-up |
|---|---|---|---|
| 005 | Electronics | 06 | ST-01 (NESAC, Umiam), OBC-01 (Sri Vijayapuram), SC-01 (SDSC SHAR), UR-01 & EWS-01 (Bengaluru), UR-01 (Thiruvananthapuram) |
| 006 | Mechanical | 01 | OBC-01 |
Scientific Assistant
| Post Code | Discipline | Vacancies | Category-wise Break-up |
|---|---|---|---|
| 007 | Computer Science | 04 | OBC-02, EWS-01, UR-01 (1 post earmarked for PwBD-HH) |
| 008 | B.Sc Mathematics | 01 | UR-01 |
Library Assistant-A
| Post Code | Discipline | Vacancies | Category-wise Break-up |
|---|---|---|---|
| 009 | Library Assistant-A | 01 | OBC-01 |
Cook-A
| Post Code | Location | Vacancies | Category-wise Break-up |
|---|---|---|---|
| 010 | ISTRAC | 01 | UR-01 (earmarked for PwBD-HH) |
| 010 | MCF Hassan | 01 | UR-01 |
Note: For Post Code 001, of the total 8 posts, 5 are notified at ISTRAC and 3 at Master Control Facility (MCF), Hassan. For Post Code 010, of the total 2 posts, 1 is notified at ISTRAC and 1 at MCF, Hassan.
Eligibility Criteria
The candidates who are willing to apply for the ISRO ISTRAC Vacancy 2026 must make sure they fulfil the required eligibility criteria in terms of educational qualification and age limit to be eligible to apply.
Educational Qualification
| Post | Essential Qualification |
|---|---|
| Technician-B (Electronics Mechanic) | SSLC/SSC/Matriculation + ITI/NTC/NAC in Electronics Mechanic or related trade from NCVT |
| Technician-B (Carpenter) | SSLC/SSC/Matriculation + ITI/NTC/NAC in Carpenter trade from NCVT |
| Draughtsman-B (Civil/Mechanical) | SSLC/SSC/Matriculation + ITI/NTC/NAC in Draughtsman Civil/Mechanical trade from NCVT |
| Technical Assistant (Electronics) | First Class Diploma in Electronics from a recognized State Board |
| Technical Assistant (Mechanical) | First Class Diploma in Mechanical Engineering from a recognized State Board |
| Scientific Assistant (Computer Science) | First Class B.Sc with Computer Science as main subject |
| Scientific Assistant (Mathematics) | First Class B.Sc with Mathematics as main subject |
| Library Assistant-A | First Class Graduation + First Class Master’s degree in Library Science/Library & Information Science or equivalent |
| Cook-A | SSLC/SSC Pass or equivalent + 5 years’ experience as a cook in a well-established hotel/canteen (individual experience certificates not accepted) |
Note: Candidates who pursued a professional course through Open and Distance Learning (ODL) are not eligible for the Technical Assistant post.
Age Limit
| Post | Age Limit |
|---|---|
| All Posts | 18 to 35 Years |
ISRO ISTRAC Application Form 2026
The online application process for ISRO ISTRAC Recruitment 2026 will start from 27th June 2026 onwards. The application will be accepted online only through www.isro.gov.in or www.istrac.gov.in. The application, once submitted, cannot be edited later.
Application Fee
| Post Category | Application Fee | Initial Processing Fee (per application) |
|---|---|---|
| Technical Assistant / Scientific Assistant / Library Assistant-A | Rs. 250/- (non-refundable) | Rs. 750/- |
| Technician-B / Draughtsman-B / Cook-A | Rs. 100/- (non-refundable) | Rs. 500/- |
The processing fee is refunded only to candidates who appear in the Written Test/CBT. Women, SC/ST/PwBD, and Ex-servicemen candidates exempted from the application fee will get a full refund of the processing fee; all other candidates will get a refund after deducting the applicable application fee (Rs. 500/- refunded for Technical/Scientific/Library Assistant posts; Rs. 400/- refunded for Technician-B/Draughtsman-B/Cook-A posts). Payment can be made via Internet Banking, UPI, or domestic Debit Cards through the Bharatkosh e-Payment gateway only.
How to Apply for ISRO ISTRAC Vacancy 2026?
- Visit the official website www.isro.gov.in or www.istrac.gov.in.
- Go to the Careers page and click on the link for ISTRAC Recruitment Advt. No. ISTRAC:02:2026.
- Register online and fill in the application form with accurate personal, educational, and category details.
- Upload a recent colour passport-size photograph and signature (both in .jpg/.jpeg format, 50–100 KB), along with qualification, experience, and category certificates as applicable.
- Pay the prescribed processing fee online through the Bharatkosh e-Payment gateway.
- Review all details carefully and submit the form — no edits are allowed after final submission.
- Take a printout of the submitted application and preserve the online registration number for future reference.
ISRO ISTRAC Selection Process 2026
The selection process for the various Non-Executive posts consists of the following stages:
Initial Screening – Based on academic performance and other parameters furnished by candidates in the online application; only screened-in candidates will be called for the Written Test/CBT.
Written Test / Computer Based Test (CBT) –
| Category | Exam Pattern |
|---|---|
| Technical Assistant, Scientific Assistant, Library Assistant-A | 80 MCQs in 1.5 hours (+1 & -0.33 marking) |
| Technician-B, Draughtsman-B | 80 MCQs in 1.5 hours (+1 & -0.33 marking) |
| Cook-A | 60 MCQs in 1.5 hours (+1 & -0.33 marking) |
Pass Criteria (Written Test/CBT):
| Category | Marks Required |
|---|---|
| Unreserved Candidates | 32/80 marks |
| Reserved Candidates (only if post is reserved) | 24/80 marks |
Skill Test – Conducted on a go-no-go (qualifying) basis for 100 marks. For Technical Assistant, Scientific Assistant, Library Assistant-A, Technician-B, and Draughtsman-B, candidates need 50/100 marks (40/100 for reserved candidates, if the post is reserved) to qualify. For Cook-A, candidates need 60/100 marks to qualify, with no relaxation for any category.
Candidates qualifying in the Written Test/CBT will be shortlisted for the Skill Test in a 1:5 ratio, with a minimum of 10 candidates. Final selection is based purely on marks obtained in the Written Test/CBT among those who qualify the Skill Test. In case of a tie, academic scores in the essential qualification will be the tie-breaker; for Technician-B and Draughtsman-B, candidates with a valid NAC score will be preferred over those without one.
Note: The Written Test/CBT will be conducted in Bengaluru or various cities across India, in Hindi or English medium as per the candidate’s choice. The Skill Test will be conducted only in Bengaluru.
ISRO ISTRAC Salary 2026
The selected candidates will be paid as per the following pay levels and approximate gross emoluments.
| Post | Post Code | Pay Level | Approx. Gross Emoluments |
|---|---|---|---|
| Technician-B / Draughtsman-B | 001–004 | Level 3 | Rs. 21,700/- per month + admissible allowances |
| Technical Assistant / Scientific Assistant | 005–008 | Level 7 | Rs. 44,900/- per month + admissible allowances |
| Library Assistant-A / Cook-A | 009, 010 | Level 2 | Rs. 19,900/- per month + admissible allowances |
Also Read: JMC Recruitment 2026 Notification Out for 120 Fireman, SFO, Leading Fireman and Other Posts
FAQs
How many posts are covered under ISRO ISTRAC Recruitment 2026?
The recruitment covers six posts — Technical Assistant, Scientific Assistant, Library Assistant-A, Technician-B, Draughtsman-B, and Cook-A — across multiple disciplines and locations.
What is the educational qualification required for ISRO ISTRAC 2026?
Qualifications range from SSLC/SSC + ITI/NTC/NAC for Technician-B and Draughtsman-B posts, to First Class Diploma/B.Sc for Technical Assistant and Scientific Assistant posts, and a Master’s degree in Library Science for Library Assistant-A.
What is the age limit for ISRO ISTRAC Recruitment 2026?
The age limit is 18 to 35 years as on 20.07.2026, with relaxations of 5 years for SC/ST and 3 years for OBC candidates (where the post is reserved for the category), and further relaxations for Ex-servicemen, PwBD, and other eligible categories.
What is the selection process for ISRO ISTRAC posts?
The selection process includes initial screening, a Written Test/Computer Based Test (CBT), and a qualifying Skill Test, with final selection based on Written Test/CBT marks among candidates who clear the Skill Test.
What is the application fee for ISRO ISTRAC Recruitment 2026?
The application fee is Rs. 250/- for Technical Assistant/Scientific Assistant/Library Assistant-A posts and Rs. 100/- for Technician-B/Draughtsman-B/Cook-A posts; women, SC/ST/PwBD, and Ex-servicemen candidates are exempted.
