Name of Post:ISRO ISTRAC Various Post Recruitment 2026 Apply Online
Post Date / Update:27 June 2026 | 10:35 AM
Short Info:The recruitment notification from the Indian Space Research Organisation (ISRO) for various technical and administrative roles within its ISTRAC division for the year 2026. Prospective candidates can apply for 26 vacancies, including positions such as Technical Assistant, Scientific Assistant, and Technician, through an online portal active from 27 June to 20 July 2026. The source outlines specific eligibility criteria, requiring applicants to be between 18 and 35 years old with relevant educational qualifications ranging from secondary school certificates to master's degrees. Additionally, the document specifies a tiered application fee structure with provisions for partial or full refunds for candidates who participate in the computer-based examination. This comprehensive guide serves as a resource for job seekers to understand the selection process, documentation requirements, and submission deadlines for securing employment at the national space agency.

Indian Space Research Organisation (ISRO)

ISRO ISTAC Technical & Technician Various Post Recruitment 2026

ISRO Advt. No. ISTRAC:02:2026 : Short Details of Notification

Sarkari Sewayojan www.sarkarisewayojan.com

Job and Organization Overview

Feature

Details

Hiring Body

Indian Space Research Organisation (ISRO)

Specific Unit

ISTRAC (Telemetry, Tracking and Command Network)

Job Title

Various Technical and Non-Technical Posts 2026

Advertisement Number

ISTRAC:02:2026

•  The recruitment is being handled by the Indian Space Research Organisation (ISRO).
•  The specific department hiring is known as ISTRAC.
•  There are several different types of roles available, including Technical and Scientific Assistants.
•  This official hiring notice is published under advertisement number ISTRAC:02:2026.

 

Important Dates for Applicants

Event

Date

Registration Starting Date

27 June 2026

Final Date to Apply Online

20 July 2026

Deadline for Paying Fees

20 July 2026

Date of Examination

To be announced later

Release of Admit Cards

Available before the exam starts

•  Candidates can begin filling out their online forms from 27 June 2026.
•  All online applications must be finished by 20 July 2026.
•  The last day to submit your application fee is also 20 July 2026.
•  The specific date for the written test will be shared by the department at a later time.
•  You will be able to download your hall ticket or admit card shortly before the test date.

 

Application Fee Structure

Job Category

Total Fee

Refund Amount (After CBT)

Technical Assistant (General)

750/-

500/-

Technician (General)

500/-

400/-

SC / ST / PH / Female Candidates

Varies

Full Refund

•  If you apply for a Technical Assistant role, you need to pay 750/- initially.
•  After you sit for the Computer Based Test (CBT), 500/- will be sent back to you.
•  For Technician roles, the starting fee is 500/-.
•  A refund of 400/- is given to Technician candidates who attend the exam.
•  Candidates belonging to SC, ST, PH, or those who are female will receive a 100% refund after appearing for the test.
•  All payments must be done using online methods like Debit Cards, Credit Cards, or Net Banking.

 

Age Requirements

Category

Age Limit

Starting Age

18 Years

Upper Age Limit

35 Years

Extra Age Relaxation

As per official recruitment rules

•  To apply, you must be at least 18 years of age.
•  The maximum age allowed for these positions is 35 years.
•  Your age will be calculated based on your status on 20 July 2026.
•  Some candidates may get extra years added to the upper limit based on ISRO ISTRAC rules.

 

Vacancy and Qualification Details

Job Name

Total Seats

Required Education

Technical Assistant (Electronics)

06

First Class Diploma in Electronics Engineering

Technical Assistant (Mechanical)

01

First Class Diploma in Mechanical Engineering

Scientific Assistant (Computer Science)

04

B.Sc in Computer Science (Main Subject)

Scientific Assistant (Mathematics)

01

B.Sc in Mathematics (Main Subject)

Library Assistant-A

01

Graduate degree plus Master’s in Library Science

Cook-A

02

10th Pass with 5 years of work experience

Technician-B (Electronics)

08

10th Pass with ITI/NTC/NAC in Electronics Mechanic trade

Technician-B (Carpenter)

01

10th Pass with ITI/NTC/NAC in Carpenter trade

Draughtsman-B (Civil)

01

10th Pass with ITI/NTC/NAC in Draughtsman (Civil)

Draughtsman-B (Mechanical)

01

10th Pass with ITI/NTC/NAC in Draughtsman (Mechanical)

•  Technical Assistant roles require a high-scoring Diploma in the relevant engineering field.
•  Scientific Assistant roles are for those with a Bachelor of Science degree in specific subjects like Math or CS.
•  Library Assistants must have both a basic degree and a Master's degree in Library Science.
•  The Cook position is for those who finished 10th grade and have worked for at least 5 years in cooking.
•  Technician and Draughtsman roles require a 10th-grade certificate along with a specialized ITI certificate from NCVT.

 

Selection and Syllabus Information

Stage

Details

Primary Test

Computer Based Test (CBT)

Subject Material

Check official notification for full details

•  The main way ISRO will pick candidates is through a Computer Based Test (CBT).
•  It is very important to attend this test to be eligible for any fee refunds.
•  The exact subjects and topics for the test can be found in the official PDF file.
•  Applicants are encouraged to read the full notification to understand the marking scheme.

 

Steps to Complete the Online Form

Step

Action to Take

Step 1

Read the full notification carefully.

Step 2

Gather all personal and educational documents.

Step 3

Scan your photo, signature, and ID proofs.

Step 4

Fill in the details and check the preview.

Step 5

Pay the fee and print the final form.

•  First, you should read through the entire job announcement to understand the rules.
•  Make sure you have your ID cards, address proof, and school marks sheets ready.
•  You will need digital copies of your photograph and your signature for the upload.
•  Double-check every single detail you enter before you hit the submit button.
•  Once you finish, keep a printed copy of your application for your own records.

 

Important Resource Links

Resource

Action

Online Application Portal

Click to Apply

Login for Registered Users

Click Here

Official Job Notification

Download PDF

Age Calculator

Click Here

Image Resizer

Click Here

Photo Signature Joiner

Click Here

Name & Date on Photo

Click Here

ISRO Main Website

Visit Site

•  You can access the registration page directly through the provided "Apply Online" link.
•  If you have already registered, use the "Candidate Login" link to check your status.
•  The full details and rules are available in the "Download Notification" document.
•  For general information about the space agency, visit the "ISRO Official Website".

 

5 Questions and Answers

Q. What is the total number of vacancies available in this ISRO ISTRAC recruitment?

There are a total of 26 different posts being filled through this specific hiring process.

Q. Can I get a refund of my application fee?

Yes, general candidates for Technical Assistant get 500/- back, and Technicians get 400/- back. Female, SC, ST, and PH candidates receive a full refund, provided they actually show up for the CBT exam.

Q. What is the deadline for submitting the online application?

The last date to complete your online form and pay the required fee is 20 July 2026.

Q. What are the educational requirements for the Technician-B posts?

You must have passed your 10th-grade (Matric) exams and hold a relevant ITI, NTC, or NAC certificate in the specific trade from NCVT.

Q. How will the selection of candidates be done?

The selection process primarily involves a Computer Based Test (CBT), and details regarding the syllabus are provided in the official recruitment notification.

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