Are you a graduate looking for a prestigious government job in India? The Indian Space Research Organisation (ISRO) has announced a fresh recruitment drive through the ISRO Centralised Recruitment Board (ICRB) for 244 vacancies in the posts of Assistant, Junior Personal Assistant (JPA), Upper Division Clerk (UDC), and Stenographer.
The recruitment notification, Advertisement No. ISRO:ICRB:01(A-JPA):2026, was released on 27 July 2026. The online application process has also commenced, giving eligible candidates an excellent opportunity to build a career with one of India’s most respected scientific organisations. (ISRO)
In this detailed guide, you will find important information about ISRO ICRB Recruitment 2026, including vacancies, educational qualifications, age limit, application fee, selection process, exam pattern, important dates, preparation strategy, and how to apply online.
ISRO ICRB Recruitment 2026 – Overview
| Particulars | Details |
|---|---|
| Organization | Indian Space Research Organisation (ISRO) |
| Recruitment Board | ISRO Centralised Recruitment Board (ICRB) |
| Advertisement No. | ISRO:ICRB:01(A-JPA):2026 |
| Posts | Assistant, JPA, UDC & Stenographer |
| Total Vacancies | 244 Posts |
| Application Mode | Online |
| Application Start Date | 27 July 2026 |
| Last Date to Apply | 16 August 2026 |
| Selection Process | Written Test + Skill Test |
| Official Website | ISRO Careers |
The official ISRO recruitment page confirms that applications are being accepted online from 27 July 2026 to 16 August 2026. Candidates should carefully read the official advertisement before submitting their application. (ISRO)
Also read :- UPSC Principal & Vice-Principal Recruitment 2026
ISRO Recruitment 2026 Vacancy Details
A total of 244 posts are available under this recruitment drive. The post-wise distribution is as follows:
| Post Name | Number of Vacancies |
|---|---|
| Assistant | 113 |
| Junior Personal Assistant (JPA) | 81 |
| Upper Division Clerk (UDC) | 22 |
| Stenographer | 10 |
| Assistant – Autonomous Institutions | 17 |
| Junior Personal Assistant – Autonomous Institutions | 1 |
| Total | 244 |
These vacancies are associated with various ISRO centres and autonomous institutions under the relevant recruitment notification. Candidates should refer to the official notification for the detailed category-wise and centre-wise vacancy distribution before selecting their preferred post or zone. (ISRO)
ISRO ICRB Recruitment 2026 Eligibility Criteria
Candidates must satisfy the prescribed educational and age requirements on the crucial date mentioned in the notification.
1. Educational Qualification for Assistant & UDC
Candidates applying for Assistant and Upper Division Clerk (UDC) posts generally require:
- A Bachelor’s Degree from a recognised university.
- Minimum 60% marks or equivalent CGPA, as prescribed.
- Computer proficiency is also required.
Graduates from different academic backgrounds may find these posts particularly attractive because the eligibility is not restricted to a specific technical discipline.
2. Educational Qualification for JPA & Stenographer
For Junior Personal Assistant (JPA) and Stenographer positions, candidates need to fulfil the prescribed educational requirements, which include:
- Graduation with the required minimum marks OR
- The prescribed Diploma in Commercial/Secretarial Practice qualification, wherever applicable.
- Required shorthand/stenography speed.
- Computer proficiency.
- Applicable experience requirements, wherever specified in the notification.
Candidates should carefully check the detailed qualification conditions for the specific post they are applying for because the requirements for JPA/Stenographer differ from those for Assistant/UDC.
ISRO Recruitment 2026 Age Limit
The age limit is generally calculated with reference to 16 August 2026, the last date for online application.
The reported maximum age limits are:
- UR/EWS: 28 years
- OBC: 31 years
- SC/ST: 33 years
Age relaxation is applicable to eligible candidates belonging to reserved and other categories as per applicable Government of India rules.
Also read :- IDBI Bank Specialist Officer Recruitment 2026
Important: Candidates should verify their exact eligibility and applicable relaxation from the official recruitment notification before applying.
ISRO ICRB Recruitment 2026 Application Fee
The recruitment notification provides for a processing-fee structure in which candidates initially pay the prescribed processing amount, with refunds applicable to eligible categories according to the recruitment rules.
As reported for this recruitment:
- Processing Fee: ₹500 per application
- Actual Application Fee: ₹100
- Eligible categories such as women, SC/ST, PwBD and Ex-Servicemen may receive the applicable refund after appearing in the written examination.
- Other candidates may receive the applicable refund after deduction of the actual application fee, subject to the prescribed conditions.
Candidates should check the official notification for the exact fee and refund procedure before making payment.
ISRO ICRB Recruitment 2026 Important Dates
| Event | Date |
|---|---|
| Official Notification Released | 27 July 2026 |
| Online Application Begins | 27 July 2026 |
| Last Date to Apply Online | 16 August 2026 |
| Written Examination Date | To Be Announced |
| Skill Test Date | To Be Announced |
The official ISRO recruitment page currently confirms the notification date and application window. The examination schedule should be checked regularly on the official website as and when ISRO announces it. (ISRO)
ISRO Recruitment 2026 Selection Process
The selection process is expected to consist of the following major stages:
Stage 1: Written Examination
Eligible candidates will first appear for the prescribed written examination.
For Assistant and UDC, the examination covers areas such as:
- General English
- Quantitative Aptitude
- General Intelligence & Reasoning
- General Knowledge
For JPA and Stenographer, candidates should prepare for:
- English Language & Comprehension
- General Intelligence & Reasoning
- Quantitative Aptitude
- General Knowledge
The reported examination pattern consists of 200 questions for 200 marks, with a duration of approximately 150 minutes and negative marking for incorrect answers. Candidates should confirm the final pattern from the official notification before beginning their exam strategy.
Stage 2: Skill Test
Candidates shortlisted after the written examination will be called for a Skill Test.
For Assistant/UDC, the skill assessment focuses primarily on computer proficiency.
For JPA/Stenographer, candidates may have to demonstrate:
- Computer literacy
- Shorthand/stenography skills
- Transcription ability
The Skill Test is qualifying in nature, while the final merit is based on the prescribed selection criteria among candidates who successfully qualify in the skill assessment.
Is There Any Physical Test?
No physical efficiency test is indicated for these Assistant, JPA, UDC and Stenographer posts. The selection is focused on the written examination and applicable skill test.
Also read :- RRC Central Railway Sports Quota Recruitment 2026
ISRO ICRB Recruitment 2026 Exam Preparation Tips
Getting selected for ISRO requires a focused and disciplined approach. Here is a practical strategy for aspirants.
1. Strengthen General English
Focus on:
- Reading comprehension
- Grammar
- Vocabulary
- Synonyms and antonyms
- Error detection
- Sentence improvement
- Fill in the blanks
Read an English newspaper or quality editorial content regularly to improve vocabulary and comprehension.
2. Practise Quantitative Aptitude
Important topics include:
- Percentage
- Profit and Loss
- Ratio and Proportion
- Average
- Simple and Compound Interest
- Time and Work
- Time, Speed and Distance
- Number System
- Data Interpretation
Start with basic concepts and gradually move towards timed practice.
3. Improve Reasoning Speed
Give special attention to:
- Analogy
- Series
- Coding-Decoding
- Blood Relations
- Direction Sense
- Syllogism
- Classification
- Statement and Conclusion
- Puzzles
Reasoning questions can often be solved quickly once the concepts are clear, making this section important for improving your overall score.
4. Prepare General Knowledge & Current Affairs
Cover:
- Indian Polity
- Indian History
- Geography
- Indian Economy
- General Science
- Important Government Schemes
- Current Affairs
- Space and Science-related developments
- Important national and international events
Since the recruitment is for ISRO, candidates should also keep themselves informed about major Indian space missions and developments.
5. Practise Computer Skills
For Assistant and UDC aspirants, regular practice with:
- MS Word
- MS Excel
- MS PowerPoint
- Basic computer operations
- Internet and email
- Keyboard shortcuts
can be highly beneficial.
6. JPA & Stenographer Candidates: Practise Daily
If you are targeting JPA or Stenographer posts, make shorthand and transcription practice part of your daily routine.
Try to:
- Practise shorthand every day.
- Improve typing speed and accuracy.
- Work on transcription speed.
- Take regular computer literacy practice tests.
Apply Online for ISRO ICRB Recruitment 2026
How to Apply for ISRO ICRB Recruitment 2026?
Eligible candidates can apply online by following these steps:
- Visit the official ISRO Careers website.
- Find Advertisement No. ISRO:ICRB:01(A-JPA):2026.
- Read the official notification carefully.
- Open the online application portal.
- Complete the registration process using a valid mobile number and email ID.
- Enter your personal and educational details correctly.
- Select the relevant post and other required preferences.
- Upload the required documents in the prescribed format.
- Pay the applicable processing/application fee.
- Submit the application before the deadline.
- Download and save a copy of the completed application for future reference.
The official ISRO page states that the online application window is open from 27 July 2026 to 16 August 2026.
Important Advice for Applicants
Before submitting your application, make sure that:
- Your name and date of birth match your official documents.
- Your educational qualification meets the prescribed requirements.
- You satisfy the age criteria.
- Your category certificate, if applicable, is valid and in the prescribed format.
- You have selected the correct post.
- All uploaded documents are clear and readable.
- You have saved your registration/application details.
Do not wait until the last day to apply. Technical issues, payment delays, or heavy website traffic can create unnecessary problems.
Frequently Asked Questions – ISRO ICRB Recruitment 2026
Q1. How many vacancies are available in ISRO ICRB Recruitment 2026?
A total of 244 vacancies have been announced for Assistant, Junior Personal Assistant, Upper Division Clerk and Stenographer-related posts, including positions in autonomous institutions. (ISRO)
Q2. What is the last date to apply for ISRO Recruitment 2026?
The last date for submitting the online application is 16 August 2026. Candidates are advised to complete the process well before the deadline. (ISRO)
Q3. What is the selection process for ISRO Assistant, JPA, UDC and Stenographer posts?
The recruitment process includes a Written Examination followed by a Skill Test for shortlisted candidates. The exact skill assessment depends on the post applied for. (TRUE JOB ALERT)
Q4. When will the ISRO ICRB Recruitment 2026 written exam be conducted?
The written examination date has not yet been announced on the official recruitment information currently available. Candidates should regularly monitor the official ISRO Careers page for updates. (ISRO)
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