ISRO ISTRAC Recruitment 2026: 26 Posts (Technician, Assistant), Apply Online
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The ISRO ISTRAC Recruitment 2026 is out for 26 posts under the ISRO Telemetry Tracking and Command Network (ISTRAC), Bengaluru. ITI, diploma and degree holders can all apply, as the posts cover Technician, Draughtsman, Technical Assistant, Scientific Assistant, Library Assistant and Cook. The online form is open now and the last date is 20 July 2026. Below are the full details from the official ISRO advertisement.
ISRO ISTRAC Recruitment 2026 at a Glance
| Item | Detail |
|---|---|
| Organisation | ISRO Telemetry Tracking and Command Network (ISTRAC), Department of Space |
| Advertisement | ISTRAC:02:2026 |
| Total posts | 26 (across 10 post codes) |
| Posts | Technician-B, Draughtsman-B, Technical Assistant, Scientific Assistant, Library Assistant-A, Cook-A |
| Qualification | From 10th plus ITI up to a Master’s degree (depends on the post) |
| Age limit | 18 to 35 years as on 20 July 2026 |
| Application dates | 27 June 2026 to 20 July 2026 |
| Selection | Written test and skill test (no interview) |
| Pay | Pay Level 2, 3 or 7 depending on the post |
| Apply at | isro.gov.in |
About ISTRAC
ISTRAC is the ISRO Telemetry Tracking and Command Network, with its headquarters in Bengaluru, under the Department of Space. It is the main ground support arm for ISRO’s satellite and launch vehicle missions. ISTRAC runs spacecraft control centres, the ground station network, the Deep Space Network, and search and rescue services, with stations at places like Bengaluru, Lucknow, Sriharikota, Thiruvananthapuram, Port Blair and even Mauritius and Indonesia. Working here means being part of India’s space programme. One point to be clear about is that these posts are described as temporary but likely to continue, so they are not called permanent in the advertisement.
Vacancy Details
There are 26 vacancies in total, spread across 10 post codes. The post wise list, with the pay level, is given below.
| Post | Vacancies | Pay Level |
|---|---|---|
| Technician-B (Electronics Mechanic) | 8 | Level 3 |
| Technician-B (Carpenter) | 1 | Level 3 |
| Draughtsman-B (Civil) | 1 | Level 3 |
| Draughtsman-B (Mechanical) | 1 | Level 3 |
| Technical Assistant (Electronics) | 6 | Level 7 |
| Technical Assistant (Mechanical) | 1 | Level 7 |
| Scientific Assistant (Computer Science) | 4 | Level 7 |
| Scientific Assistant (Mathematics) | 1 | Level 7 |
| Library Assistant-A | 1 | Level 7 |
| Cook-A | 2 | Level 2 |
| Total | 26 |
Some of these posts are reserved for OBC, SC, ST and EWS candidates, and a few are earmarked for persons with benchmark disabilities (PwBD). The reservation is given post by post in the advertisement, so check the exact category against your post code. The posting can be at ISTRAC Bengaluru or at other ISRO centres such as MCF Hassan, SDSC Sriharikota, NESAC Umiam or Thiruvananthapuram.
Eligibility
The qualification depends on the post. The essential qualification for each post is given below.
| Post | Essential qualification |
|---|---|
| Technician-B (Electronics Mechanic) | 10th pass (SSLC) and an ITI or NTC or NAC certificate in a related electronics trade |
| Technician-B (Carpenter) | 10th pass and an ITI or NTC or NAC certificate in the Carpenter trade |
| Draughtsman-B (Civil or Mechanical) | 10th pass and an ITI or NTC or NAC certificate in the Draughtsman trade of that branch |
| Technical Assistant (Electronics or Mechanical) | First Class Diploma in Electronics or Mechanical Engineering from a recognised State Board |
| Scientific Assistant (Computer Science or Mathematics) | First Class B.Sc. with Computer Science or Mathematics as the main subject |
| Library Assistant-A | First Class graduation and a First Class Master’s degree in Library Science or Library and Information Science |
| Cook-A | 10th pass and 5 years of experience as a cook in a well established hotel or canteen |
Please note that a First Class is compulsory for the Technical Assistant, Scientific Assistant and Library Assistant posts. For the Library Assistant post, you need a First Class at both the graduation and the Master’s level. The Cook post is the only one that asks for work experience, and an experience letter from an individual is not accepted.
Age Limit
The age limit for all posts is 18 to 35 years, counted as on 20 July 2026. This same date is also the cut off for your qualification and experience.
Age relaxation is given as per government rules, but with one important condition. The relaxation of 5 years for SC and ST, and 3 years for OBC, applies only for a post that is reserved for that category. If you apply against an unreserved post, you get no relaxation. EWS candidates do not get any age relaxation. Relaxation for persons with disabilities and ex-servicemen is given as per the government orders, with the proper certificate.
Application Fee
Every applicant first pays a processing fee online. A part of it is the actual application fee, which is not refunded, and the rest is returned to you only if you appear in the written test.
| Post group | Processing fee you pay | Non refundable fee | Refunded if you appear |
|---|---|---|---|
| Technical Assistant, Scientific Assistant, Library Assistant-A | ₹750 | ₹250 | ₹500 |
| Technician-B, Draughtsman-B, Cook | ₹500 | ₹100 | ₹400 |
Women candidates, and SC, ST, PwBD and ex-servicemen candidates, do not pay the application fee, and they get a full refund of the processing fee if they appear in the test, provided they upload the right certificate. The payment is made online only, through the Bharatkosh gateway, using net banking, UPI or a domestic debit card. Credit cards are not accepted for this recruitment.
The refund is sent to the bank account you enter in the application form, so fill the bank name, branch, account holder name, account number and IFSC code carefully. ISTRAC is not responsible if the refund fails because of wrong bank details.
Important Dates
| Event | Date |
|---|---|
| Online application opens | 27 June 2026 (10:00 AM) |
| Last date to apply and pay fee | 20 July 2026 (11:55 PM) |
| Cut off date for age, qualification and experience | 20 July 2026 |
Selection Process
The selection has a few clear steps, and there is no interview at any stage.
- First, an initial screening is done on the basis of your academic record and the details in your online application.
- The screened in candidates are called for a Written Test, which is a computer based test.
- After the written test, there is document verification, and then a Skill Test or Trade Test.
The Skill Test is only a qualifying, pass or fail stage. Your final merit is decided only by your marks in the Written Test, among those who pass the skill test. For most posts the written test has 80 questions in 1 hour 30 minutes, with 1 mark for a correct answer and a penalty of 0.33 mark for a wrong answer. The pass mark in the written test is 32 out of 80 for unreserved candidates and 24 out of 80 for reserved candidates of a reserved post. For the Cook post the written test has 60 questions instead of 80. Candidates are then shortlisted for the Skill Test on a 1 to 5 ratio, that is five candidates per vacancy, with a minimum of 10 per post code. Document verification is done before the Skill Test, and only those who clear it are allowed to take the skill test. The skill test carries 100 marks and is qualifying, with a pass mark of 50 for unreserved and 40 for reserved candidates, except for the Cook post where the pass mark is 60 with no relaxation. The skill test is held in Bengaluru only, while the written test can be in different cities, and there is no interview.
ISRO ISTRAC Salary
The pay depends on the post and follows the 7th Pay Commission pay matrix.
- Cook-A: Pay Level 2, with a basic pay of about ₹19,900 per month.
- Technician-B and Draughtsman-B: Pay Level 3, with a basic pay of about ₹21,700 per month.
- Technical Assistant, Scientific Assistant and Library Assistant-A: Pay Level 7, with a basic pay of about ₹44,900 per month.
On top of the basic pay you get Dearness Allowance and other allowances, so the in hand salary is higher and depends on the posting. ISRO also gives benefits like transport, limited housing, medical facilities and a pension under the National Pension System. One good point is that the technical staff can get promotion on merit under the Merit Promotion Scheme, without waiting for a vacancy.
How to Apply for ISRO ISTRAC Recruitment 2026
The application is online only. Offline or physical forms are not accepted.
- Go to the careers section of the official website isro.gov.in, and open the link for Advertisement No. ISTRAC:02:2026.
- Register with a correct email address and mobile number, because all call letters come only by email and SMS. Save your registration number.
- Fill the form carefully and upload your photograph and signature, each in JPG format between 50 KB and 100 KB.
- Upload your qualification, experience and category documents as asked.
- Submit the form, because it cannot be edited after submission, and then pay the processing fee online through Bharatkosh.
- Take a printout of the submitted form for your record.
If you have any doubt, the advertisement gives the email rmt-istrac@istrac.gov.in for clarifications.
Common Mistakes to Avoid
Since a lot of wrong information is floating online about this recruitment, here are the points to be sure about.
- The total is 26 posts, not 46 or any higher number. Those figures mix up other notices.
- The last date is 20 July 2026 up to 11:55 PM, not 5 PM, and the age is counted as on 20 July 2026, not 13 July.
- There is a fee. The idea that this recruitment is free is wrong.
- There is no interview, and the posts are temporary but likely to continue, not permanent.
- This is not the ISRO Scientist or Engineer exam, and it is not the ISRO Apprentice notice. Those are separate recruitments.
Should You Apply?
If you have the required ITI, diploma or degree, this recruitment lets you join ISRO with a basic pay of about ₹19,900 to ₹44,900 depending on the post, plus allowances and promotion on merit. Keep in mind that there are only 26 posts and ISRO jobs draw a very large number of applicants, so the competition will be high and your written test score will decide your selection. Prepare well, apply before 20 July 2026, and keep your certificates ready for the verification stage.
Frequently Asked Questions
What is the last date for ISRO ISTRAC Recruitment 2026?
The online application is open from 27 June 2026 and the last date is 20 July 2026 up to 11:55 PM.
How many posts are there in ISRO ISTRAC Recruitment 2026?
There are 26 posts in total, across 10 post codes, under Advertisement No. ISTRAC:02:2026.
What is the qualification for ISRO ISTRAC posts?
It depends on the post, from 10th pass with an ITI for Technician posts, to a diploma for Technical Assistant, a B.Sc for Scientific Assistant, and a Master’s in Library Science for Library Assistant.
Is there an interview in ISRO ISTRAC Recruitment 2026?
No. Selection is by a Written Test and then a qualifying Skill Test. The final merit is based only on the Written Test marks.
What is the age limit?
The age limit is 18 to 35 years as on 20 July 2026, with relaxation for reserved categories as per the rules.
What is the salary in ISRO ISTRAC posts?
The basic pay is about ₹19,900 for Cook, ₹21,700 for Technician and Draughtsman, and ₹44,900 for Technical Assistant, Scientific Assistant and Library Assistant, plus allowances.
Looking for more ITI and diploma jobs or the latest government jobs? We check every detail against the official notification before we publish.