CERT-In Scientist B Recruitment 2026: 133 Vacancies
The Indian Computer Emergency Response Team has announced the CERT-In Scientist B Recruitment 2026 for 133 vacancies. This recruitment drive offers Group A posts in three technical fields.
CERT-In works under the Ministry of Electronics and Information Technology. It released the recruitment notice under Advertisement No. CERT-In/SCB/2026/1.
The online application process started on 14 July 2026. Eligible candidates can submit their forms until 17 August 2026 at 5:30 pm.
Candidates need a valid GATE 2024, 2025, or 2026 score. CERT-In will use GATE scores to shortlist applicants. After that, shortlisted candidates will attend document verification and an interview.
Therefore, interested candidates should check the eligibility rules before they apply.
CERT-In Scientist B Recruitment 2026 Overview
The table below covers the main recruitment details.
| Particular | Details |
|---|
| Organisation | Indian Computer Emergency Response Team |
| Ministry | Ministry of Electronics and Information Technology |
| Advertisement number | CERT-In/SCB/2026/1 |
| Post name | Scientist B |
| Post category | Group A |
| Total vacancies | 133 |
| Application mode | Online |
| Application start date | 14 July 2026 |
| Last date to apply | 17 August 2026 |
| Closing time | 5:30 pm |
| Accepted GATE years | 2024, 2025, and 2026 |
| Selection process | GATE shortlisting, document verification, and interview |
| Application fee | No fee |
| Pay level | Level 10 |
| Salary | ₹56,100 to ₹1,77,500 per month |
| Experience required | No |
| Posting location | India or abroad |
Candidates should read the full notification before applying. Moreover, they should make sure that their degree and GATE paper match the chosen discipline.
CERT-In Scientist B Important Dates 2026
Candidates must complete the application process within the announced schedule. Therefore, they should avoid waiting until the final day.
| Event | Date |
|---|
| Online application start date | 14 July 2026 |
| Last date to submit the form | 17 August 2026 |
| Application closing time | 5:30 pm |
| Eligibility cut-off date | 17 August 2026 |
| Document verification date | To be announced |
| Interview date | To be announced |
CERT-In will announce the document verification and interview dates later. Meanwhile, candidates should visit the official recruitment page regularly.
CERT-In Scientist B Vacancy 2026
CERT-In has announced 133 Scientist B vacancies across three disciplines.
Computer Science and Information Technology has the highest number of posts. In addition, Data Science and Artificial Intelligence offers 25 posts. Electronics and Communication Engineering also has 25 posts.
Discipline-Wise Vacancy Distribution
| Discipline | Total | UR | SC | ST | OBC-NCL | EWS | PwBD |
|---|
| Computer Science and Information Technology | 83 | 35 | 12 | 6 | 23 | 7 | 3 |
| Data Science and Artificial Intelligence | 25 | 12 | 3 | 1 | 7 | 2 | 1 |
| Electronics and Communication Engineering | 25 | 13 | 3 | 1 | 6 | 2 | 1 |
| Total | 133 | 60 | 18 | 8 | 36 | 11 | 5 |
PwBD posts come under horizontal reservation. Moreover, the vacancy total includes one SC backlog post and three OBC backlog posts.
However, CERT-In may increase or reduce the number of vacancies. Candidates should therefore follow the official website for new updates.
CERT-In Scientist B Eligibility Criteria 2026
Candidates must meet the required age, education, and GATE conditions. CERT-In will calculate eligibility as of 17 August 2026.
Applicants should review the discipline-wise rules carefully. Otherwise, CERT-In may reject their applications during document verification.
GATE Score Requirement
Candidates must hold a valid GATE score from 2024, 2025, or 2026.
In addition, the GATE paper must match the selected recruitment discipline.
| Recruitment Discipline | Required GATE Paper | Paper Code |
|---|
| Computer Science and Information Technology | Computer Science and Information Technology | CS |
| Data Science and Artificial Intelligence | Data Science and Artificial Intelligence | DA |
| Electronics and Communication Engineering | Electronics and Communication Engineering | EC |
CERT-In will give equal consideration to scores from all three accepted years. However, candidates with more than one valid score should enter their best applicable score.
Therefore, applicants should check the scorecard details before submitting the form.
CERT-In Scientist B Educational Qualification
The required qualification differs by discipline. Candidates should therefore compare their degree with the official list.
Computer Science and Information Technology
Candidates need a four-year bachelor’s degree in Engineering or Technology in a relevant field. Some approved master’s degrees may also qualify.
Relevant fields may include:
- Computer Science
- Computer Engineering
- Information Technology
- Artificial Intelligence
- Data Science
- Cyber Security
- Information Security
- Machine Learning
- Digital Forensics
- Cloud Security
- Big Data Analytics
- Blockchain Technology
Candidates with an eligible Master of Computer Applications degree may also apply where the rules allow it.
Before applying, candidates should check the complete qualification list.
Data Science and Artificial Intelligence
Candidates need an approved engineering, technology, or science qualification in a relevant field.
These fields may include:
- Artificial Intelligence
- Data Science
- Machine Learning
- Computer Science
- Information Technology
- Big Data Analytics
- Computational Science
- Cyber Security
In addition, candidates must hold a valid GATE score in the DA paper.
Therefore, candidates with a different GATE paper should not select this discipline.
Electronics and Communication Engineering
Candidates need a four-year engineering or technology degree in a related field. An approved master’s degree may also qualify.
Relevant fields may include:
- Electronics Engineering
- Electronics and Communication Engineering
- Electronics and Telecommunication Engineering
- Electronics and Instrumentation Engineering
- Mechatronics
- Robotics and Automation
- Drone Technology
- Autonomous Systems
- VLSI Design
- Digital Communication
Candidates must complete the required qualification by 17 August 2026.
Is Work Experience Required?
CERT-In does not require previous work experience for the Scientist B post.
As a result, fresh graduates can apply. However, they must meet all age, education, and GATE conditions.
This recruitment can therefore offer a strong career option for eligible engineering and technology graduates.
CERT-In Scientist B Age Limit 2026
CERT-In will calculate the candidate’s age as of 17 August 2026.
| Category | Maximum Age |
|---|
| UR and EWS | 30 years |
| OBC-NCL | 33 years |
| SC and ST | 35 years |
| PwBD | 40 years |
| OBC-NCL PwBD | 43 years |
| SC/ST PwBD | 45 years |
Eligible government employees may receive age relaxation under the applicable rules. Similarly, ex-servicemen and other eligible groups may receive relaxation.
However, candidates must provide valid documents to claim an age benefit.
Therefore, applicants should upload the correct category and age-relaxation certificates.
CERT-In Scientist B Application Fee
CERT-In does not charge any application fee for this recruitment.
| Category | Application Fee |
|---|
| General | Nil |
| OBC-NCL | Nil |
| EWS | Nil |
| SC/ST | Nil |
| PwBD | Nil |
As a result, candidates from every category can apply without paying a fee.
However, they must still complete the form and upload all required documents.
CERT-In Scientist B Salary 2026
CERT-In will appoint selected candidates at Pay Level 10 under the 7th Central Pay Commission.
| Salary Component | Details |
|---|
| Pay level | Level 10 |
| Pay commission | 7th Central Pay Commission |
| Starting basic pay | ₹56,100 per month |
| Maximum basic pay | ₹1,77,500 per month |
| Post category | Group A |
The Scientist B pay scale ranges from ₹56,100 to ₹1,77,500 per month.
In addition, selected candidates may receive eligible allowances under government rules.
Therefore, the final monthly salary may include basic pay and other approved benefits.
CERT-In Scientist B Selection Process 2026
CERT-In will not hold a separate written examination.
Instead, it will complete the selection process through the following stages:
- GATE score-based shortlisting
- Document verification
- Personal interaction or interview
- Final merit list
Candidates must qualify at each stage to move forward.
GATE-Based Shortlisting
CERT-In will shortlist candidates through their valid GATE scores.
Generally, it will call candidates in a 1:5 ratio for each discipline and category. However, it may call more candidates when several applicants have the same cut-off score.
Therefore, a strong GATE score can improve the chance of receiving an interview call.
Still, a high GATE score alone does not guarantee final selection. Candidates must also perform well in the interview.
Document Verification
CERT-In will check original documents before the interview.
Candidates should bring:
- Educational certificates
- Degree marksheets
- GATE scorecard
- Identity proof
- Category certificate
- Age-relaxation certificate
- Other required documents
Candidates must present valid and original records. Otherwise, CERT-In may cancel their candidature.
Therefore, applicants should review their documents before travelling to the verification centre.
Personal Interaction or Interview
The interview will carry 50 marks.
The panel may assess:
- Technical knowledge
- Academic knowledge
- Communication skills
- Presentation skills
- Subject understanding
- Academic performance
Candidates must secure the minimum qualifying marks.
| Category | Minimum Interview Marks |
|---|
| Unreserved | 50% |
| EWS, OBC, SC, ST, and PwBD | 40% |
Therefore, candidates should prepare both technical subjects and communication skills.
Final Merit List
CERT-In will prepare the final merit list through GATE and interview scores.
| Selection Component | Weightage |
|---|
| GATE score | 60% |
| Interview | 40% |
First, CERT-In will convert the GATE score into the required weightage. Next, it will add the interview score. Finally, it will prepare the discipline-wise and category-wise merit list.
As a result, both stages play an important role in final selection.
Documents Required for the Online Application
Candidates should prepare all required documents before opening the application form.
They may need:
- Recent colour photograph
- Scanned signature
- Date-of-birth certificate
- Class 10 certificate
- Class 12 certificate
- Government-issued photo ID
- Aadhaar card
- Valid GATE scorecard
- Degree certificate
- Semester or year-wise marksheets
- CGPA conversion certificate, if required
- Category certificate, if applicable
- PwBD certificate, if applicable
- No Objection Certificate, if applicable
- Age-relaxation certificate, if applicable
Candidates should upload clear and readable copies. Moreover, they should follow the stated file format and size limits.
Incorrect or unreadable documents may delay the application review.
Photograph, Signature, and Document Size
Candidates should prepare the files in the required format.
- Photograph format: JPG or JPEG
- Photograph size: 50 KB to 200 KB
- Signature size: 10 KB to 50 KB
- Supporting document format: PDF
- PDF size: 10 KB to 500 KB
The PDF files should not contain password protection. Otherwise, the recruitment portal may reject them.
Therefore, candidates should check every file before uploading it.
How to Apply for CERT-In Scientist B Recruitment 2026
Candidates must apply through the official CERT-In recruitment portal.
Follow these steps:
- Visit the official CERT-In website.
- Open the recruitment section.
- Select the Scientist B Recruitment 2026 link.
- Complete the registration process.
- Enter your personal information.
- Add your educational details.
- Enter your GATE score and registration number.
- Upload the required documents.
- Review all information carefully.
- Submit the application form.
- Download the confirmation page.
Candidates should check every detail before final submission. After submission, the portal may not allow changes to key information.
Therefore, applicants should review their name, category, GATE details, email address, and mobile number carefully.
Important Instructions for Applicants
Candidates should follow these points while applying:
- Submit the form before 17 August 2026 at 5:30 pm.
- Select the discipline that matches your GATE paper.
- Enter the correct GATE registration details.
- Upload valid and readable documents.
- Use an active email address and mobile number.
- Save the registration and application numbers.
- Download the final confirmation page.
- Keep original documents ready.
- Check the official website regularly.
In addition, candidates should avoid false or incomplete information.
CERT-In may cancel an application at any stage if it finds incorrect details. Therefore, candidates should submit only verified information.
Common Mistakes to Avoid
Applicants often make small mistakes while completing online forms. However, these errors may create problems later.
Candidates should avoid:
- Selecting the wrong discipline
- Entering an incorrect GATE paper code
- Uploading blurred documents
- Using an inactive email address
- Entering the wrong category
- Missing the application deadline
- Forgetting to download the confirmation page
- Submitting incomplete qualification details
Therefore, candidates should review the form at least twice before submitting it.
Why Candidates Should Apply Early
Candidates should avoid waiting until the last day.
First, the website may become slow because of heavy traffic. Second, candidates may face document upload errors. Moreover, payment is not required, so applicants can complete the form early.
Applying early also gives candidates more time to correct file or document problems.
Therefore, eligible candidates should submit the form as soon as possible.
CERT-In Scientist B Recruitment 2026 FAQs
What is the last date to apply?
Candidates can apply until 17 August 2026 at 5:30 pm.
Which GATE scores does CERT-In accept?
CERT-In accepts valid GATE scores from 2024, 2025, and 2026.
Is a GATE score compulsory?
Yes. Candidates need a valid GATE score in the relevant CS, DA, or EC paper.
Does CERT-In charge an application fee?
No. Candidates from all categories can apply without paying a fee.
What is the CERT-In Scientist B salary?
The post carries a pay scale of ₹56,100 to ₹1,77,500 per month under Pay Level 10.
How will CERT-In select candidates?
CERT-In will shortlist applicants through GATE scores. After that, shortlisted candidates will attend document verification and an interview.
Where can CERT-In post selected candidates?
CERT-In may post selected candidates anywhere in India or abroad, depending on organisational needs.
Conclusion
The CERT-In Scientist B Recruitment 2026 offers 133 Group A posts for qualified engineering and technology graduates.
Moreover, candidates do not need work experience or an application fee. However, they must hold a valid GATE score and meet the age and education rules.
Eligible candidates should apply before 17 August 2026 at 5:30 pm. They should also save the confirmation page and keep their original documents ready.
Apply early, review every detail carefully, and check the official CERT-In website for future recruitment updates.
