CERT-In Scientist B Recruitment 2026 Apply Online for 133 Posts

Here is a great opportunity for engineering and MCA graduates. The Indian Computer Emergency Response Team (CERT-In), under the Ministry of Electronics and Information Technology (MeitY), has released a new recruitment notification for 133 Scientist-B posts. These are Group-A Gazetted level government jobs with an attractive salary under the 7th CPC Pay Matrix.

If you have a valid GATE 2024, GATE 2025 or GATE 2026 score, you can apply online for this recruitment. Fresh candidates are also eligible because no work experience is required. In this article, you will easily understand who can apply, how many vacancies are available, educational qualification, age limit, salary, selection process and other important details before filling the online application form.

Recruitment Highlights

Vacancy Details

A total of 133 Scientist-B vacancies have been announced in three technical disciplines.

Reservation for SC, ST, OBC (NCL), EWS and PwBD candidates will be provided as per Government of India rules. The number of vacancies may increase or decrease depending on the organization’s requirement.

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Who Can Apply?

This recruitment is suitable for candidates who have a technical background and a valid GATE score.

The following candidates can apply if they meet the eligibility conditions:

• Engineering Graduates
• B.E. / B.Tech candidates
• MCA graduates
• M.Sc. candidates in eligible subjects
• Candidates with GATE 2024, 2025 or 2026 score
• Freshers
• Male and Female candidates
• Candidates from all over India

No previous work experience is required, making this an excellent opportunity for fresh graduates who want to start their career in a prestigious Central Government organization.

Educational Qualification

Candidates must have a valid GATE score of 2024, 2025 or 2026 in the discipline for which they are applying. Along with the GATE score, they must also possess the required educational qualification.

Computer Science & Information Technology (CS)

Candidates should have any one of the following qualifications:

• B.E. / B.Tech in Computer Science, Computer Engineering, Information Technology, Software Engineering or other related branches.
• MCA (Master of Computer Applications).
• M.Sc. in Computer Science or other eligible computer-related subjects.

Candidates must also have a valid GATE score in CS paper.

Data Science & Artificial Intelligence (DA)

Candidates should have:

• B.E. / B.Tech in Artificial Intelligence, Data Science, Machine Learning, Information Technology, Computer Science or other related disciplines.
• MCA.
• M.Sc. in eligible computer-related subjects.

A valid GATE score in DA paper is compulsory.

Electronics & Communication Engineering (EC)

Candidates should possess:

• B.E. / B.Tech in Electronics, Electronics & Communication, Electronics & Instrumentation, Robotics, Mechatronics or similar branches.
• M.Sc. in Electronics or related subjects.

Candidates must have a valid GATE score in EC paper.

The educational qualification should be completed on or before the closing date of application. No equivalent qualification other than those mentioned in the notification will be accepted.

Age Limit

The age of the candidate will be calculated as on 17 August 2026.

Age relaxation will be provided according to Government of India rules for eligible reserved categories.

Application Fee

One of the biggest advantages of this recruitment is that candidates do not have to pay any application fee.

All eligible candidates can submit the online application completely free of cost.

Salary

Selected candidates will be appointed as Scientist-B, which is a Group-A Central Government post.

Apart from the basic pay, selected candidates will also receive Central Government allowances such as Dearness Allowance (DA), House Rent Allowance (HRA), Transport Allowance (TA), medical benefits and other admissible benefits as per government rules. The overall monthly package is very attractive, making this one of the best career opportunities for engineering graduates. Candidates may be posted anywhere in India or even outside India based on the organization’s requirements.

Selection Process

The selection process is simple but competitive. There is no written examination conducted by CERT-In. Candidates will first be shortlisted based on their valid GATE score and then called for the interview.

The selection process will be completed in the following stages:

Step 1: Shortlisting Based on GATE Score

Candidates who have a valid GATE 2024, GATE 2025 or GATE 2026 score will be shortlisted. Shortlisting will be done discipline-wise and category-wise.

Step 2: Document Verification

Shortlisted candidates will have to appear for document verification with all original certificates. Candidates who fail to produce the required documents will not be allowed to attend the interview.

Step 3: Personal Interview

After successful document verification, candidates will attend the Personal Interaction/Interview. During the interview, technical knowledge, communication skills and academic performance will be evaluated.

Step 4: Final Merit List

The final selection will be prepared using:

• 60% Weightage – GATE Score
• 40% Weightage – Personal Interview

Candidates must secure the minimum qualifying marks in the interview to be considered for final selection.

How to Apply

The application process is completely online. Follow these simple steps before the last date.

1. Visit the official CERT-In recruitment website.
2. Complete the online registration using your email ID and mobile number.
3. Fill in your personal, educational and GATE details carefully.
4. Upload your recent photograph, signature and all required documents in the prescribed format.
5. Check every detail before submitting the application.
6. Submit the online application before 17 August 2026 (5:30 PM).
7. Download and save the Confirmation Page for future reference.

Only online applications will be accepted. Applications submitted through any other mode will not be considered.

Important Dates

Important Documents Required

Keep the following documents ready before starting the online application:

• Recent passport-size colour photograph
• Signature
• Aadhaar Card or any Government Photo ID
• Class 10 Certificate (Date of Birth proof)
• Class 12 Certificate
• Degree Certificate
• Degree Mark Sheets
• Valid GATE 2024/2025/2026 Score Card
• CGPA Conversion Certificate (if applicable)
• Category Certificate (SC/ST/OBC/EWS), if applicable
• PwBD Certificate (if applicable)
• No Objection Certificate (for Government employees)
• Experience Certificate (if applicable)

Uploading clear and correct documents will help you complete the application smoothly and avoid rejection.

Important Instructions

Before submitting your application, keep these important points in mind.

• Apply well before the last date to avoid website traffic.
• Fill all details carefully. Incorrect information may lead to rejection.
• Upload only clear and valid documents in the required format.
• Your photograph and signature should match the specifications mentioned in the notification.
• Aadhaar-based authentication may be used during the recruitment process.
• Keep your registered mobile number and email ID active because all updates will be sent through them.
• Download and save the Confirmation Page after submitting the application.
• Candidates working in Government departments must submit a No Objection Certificate (NOC), if applicable.
• Original documents will be checked during document verification.
• Candidates should regularly visit the official website for interview dates and other updates.

Why You Should Apply?

CERT-In Scientist-B is one of the best Central Government jobs for engineering and MCA graduates. Here are some reasons why you should not miss this opportunity.

• Permanent Group-A Government Job.
• Attractive salary up to ₹1,77,500.
• No application fee for any category.
• Freshers are eligible to apply.
• Work in India’s national cyber security organization.
• Opportunity to work on advanced cyber security and information technology projects.
• Promotion opportunities under Central Government service rules.
• Government allowances such as DA, HRA, TA and other benefits.
• Job security with long-term career growth.
• Selection is based on GATE score and interview. There is no separate written examination conducted by CERT-In.

Preparation Tips

Since the recruitment is based on GATE score and interview, candidates should prepare smartly.

• Revise the subjects covered in your GATE syllabus.
• Focus on your core engineering concepts and technical knowledge.
• Prepare common interview questions related to your branch.
• Improve your communication and presentation skills.
• Keep all original certificates and documents ready before document verification.
• Read about CERT-In, cyber security, recent cyber attacks and information security trends.
• Check your GATE score card and educational documents before filling the online form.
• Visit the official website regularly for interview updates and important announcements.

Important Links

Frequently Asked Questions (FAQs)

1. What is the last date to apply for CERT-In Scientist-B Recruitment 2026?

The last date to submit the online application is 17 August 2026 up to 5:30 PM.

2. How many vacancies are available?

A total of 133 Scientist-B vacancies have been announced.

3. Which department has released this recruitment?

The recruitment has been released by the Indian Computer Emergency Response Team (CERT-In) under the Ministry of Electronics and Information Technology (MeitY), Government of India.

4. Who can apply for this recruitment?

Candidates having B.E./B.Tech, MCA or M.Sc. in the eligible disciplines along with a valid GATE 2024, 2025 or 2026 score can apply.

5. Is there any application fee?

No. There is no application fee for candidates of any category.

6. What is the salary of Scientist-B?

Selected candidates will receive a salary under Level-10 of the 7th CPC Pay Matrix, ranging from ₹56,100 to ₹1,77,500 plus government allowances.

7. Is work experience required?

No. Freshers are eligible to apply. Previous work experience is not required.

8. What is the age limit?

The upper age limit is:

• UR/EWS: 30 Years
• OBC (NCL): 33 Years
• SC/ST: 35 Years

Age relaxation is applicable as per Central Government rules.

9. What is the selection process?

Selection will be based on:

• GATE Score Shortlisting
• Document Verification
• Personal Interview
• Final Merit List

10. Where can I apply online?

Candidates can submit their application through the official CERT-In website.