CERT-In Scientist-B Recruitment 2026 for 133 Posts, Apply Online
CERT-In Scientist-B Recruitment 2026: 133 Scientist-B Posts in Cyber Security and IT
Apply Online — GATE 2024/25/26 Score Required — Pay Level 10, Rs. 56,100 – 1,77,500
The Indian Computer Emergency Response Team (CERT-In), under the Ministry of Electronics and Information Technology (MeitY), has released Advertisement No. CERT-In/SCB/2026/1 for recruitment of 133 Scientist-B (equivalent to Group-A) posts on direct recruitment basis. Online applications are accepted from to (5:30 PM) through the official portal. Shortlisting for the Personal Interaction/Interview stage is based on valid GATE 2024, 2025, or 2026 scores.
The vacancies are spread across three disciplines — Computer Science and Information Technology (83), Data Science and Artificial Intelligence (25), and Electronics and Communication Engineering (25). The post carries Pay Level 10 of the 7th CPC with a pay scale of Rs. 56,100 to Rs. 1,77,500. There is no application fee for any category. The upper age limit is 30 years for UR/EWS candidates as on . No prior work experience is required.
| Parameter | Details |
|---|---|
| Conducting Authority | Indian Computer Emergency Response Team (CERT-In), MeitY |
| Advertisement No. | CERT-In/SCB/2026/1 |
| Post Name | Scientist-B (Group-A) |
| Total Vacancies | 133 |
| Application Start Date | |
| Application Last Date | (5:30 PM) |
| Application Mode | Online only — examinationservices.nic.in |
| Pay Level | Level 10, 7th CPC — Rs. 56,100 – 1,77,500 |
| Age Limit | 30 years (UR/EWS) as on |
| Qualification | B.E./B.Tech/M.Sc/MCA + Valid GATE 2024/2025/2026 score |
| Application Fee | Nil for all categories |
| Selection Process | GATE Score Shortlisting + Document Verification + Interview |
| Job Location | Anywhere in India or outside India |
| Official Website | cert-in.org.in |
CERT-In Scientist-B Recruitment 2026 — Important Dates & Application Fee
Online Registration: 14 July to 17 August 2026 — No Application Fee
The online application process for CERT-In Scientist-B Recruitment 2026 opens on and closes on at 5:30 PM. The cut-off date for eligibility is also . The schedule for document verification and Personal Interaction/Interview will be announced on the CERT-In website.
Important Dates
Notification Released: July 2026 — Online Application Starts: — Last Date to Apply Online: (5:30 PM) — Cut-off Date for Eligibility: — Document Verification & Interview: To be announced on CERT-In website.
Tip: Candidates are advised to apply well before the last date to avoid last-minute technical issues. Keep GATE score card (2024/2025/2026), educational certificates, and scanned photograph/signature ready before starting the application. No changes to name, category, address, mobile number, or email ID are permitted after submission.
Application Fee
The application fee is Nil for all categories — no fee payment is required for this recruitment.
Note: No application fee is required for any category (General/OBC/SC/ST/EWS/PwBD). Applications not conforming to the advertisement requirements are liable to be rejected.
CERT-In Scientist-B Recruitment 2026 — Vacancy Details and Eligibility
133 Scientist-B Posts Across 3 Disciplines — GATE 2024/25/26 Score + B.E./B.Tech/M.Sc/MCA Required
CERT-In Scientist-B Recruitment 2026 covers 133 vacancies across three disciplines. Computer Science and Information Technology has 83 posts, Data Science and Artificial Intelligence has 25 posts, and Electronics and Communication Engineering has 25 posts. The number of advertised posts is tentative and may increase or decrease at the sole discretion of CERT-In.
Discipline-Wise Vacancy Distribution
| Discipline | GATE Code | Total | UR | SC | ST | OBC (NCL) | EWS | PwBD |
|---|---|---|---|---|---|---|---|---|
| Computer Science & IT | CS | 83 | 35 | 12 | 6 | 23 | 07 | 3 |
| Data Science & AI | DA | 25 | 12 | 3 | 1 | 7 | 2 | 1 |
| Electronics & Communication | EC | 25 | 13 | 3 | 1 | 6 | 2 | 1 |
| Total | 133 | 60 | 18 | 8 | 36 | 11 | 5 |
Note: SC and OBC(NCL) figures for CS and DA disciplines include backlog vacancies.
Educational Qualification
| Discipline | Qualification Required |
|---|---|
| CS & IT (Code: CS) | B.E./B.Tech in CS/IT/Software/Cyber Security/Data Science/AI or related discipline, OR M.Sc in CS/Computer Application, OR MCA |
| Data Science & AI (Code: DA) | Master's Degree in Software System/Software Engineering/IT/Informatics/AI/Data Science/Cyber Security/Machine Learning or related discipline |
| ECE (Code: EC) | B.E./B.Tech in Electronics/ECE/E&T/Instrumentation/Mechatronics/Robotics or related discipline, OR M.Sc in Electronics/Applied Electronics/VLSI Design or related discipline |
Age Limit
| Category | Upper Age Limit |
|---|---|
| UR / EWS | 30 years |
| SC / ST | 35 years |
| OBC (NCL) | 33 years |
| PwBD (General) | 40 years |
| PwBD (SC/ST) | 45 years |
| PwBD (OBC-NCL) | 43 years |
| Service Candidate — UR/EWS | 35 years |
| Service Candidate — SC/ST | 40 years |
| Service Candidate — OBC(NCL) | 38 years |
Age is calculated as completed years on the cut-off date (). No prior work experience is required for this post.
CERT-In Scientist-B Recruitment 2026 — Selection Process
GATE Score Shortlisting (1:5 Ratio) + Document Verification + Interview (50 Marks)
The selection process for CERT-In Scientist-B Recruitment 2026 involves GATE score-based shortlisting, Document Verification, and a Personal Interaction/Interview. Final merit is based on 60% weightage to GATE score and 40% weightage to the interview. Candidates who do not meet the minimum qualifying marks in the interview will not be considered for the final merit list.
Selection Stages
| Stage | Description | Nature |
|---|---|---|
| Stage I | GATE Score Shortlisting — 1:5 ratio (discipline-wise and category-wise) | Based on GATE 2024/2025/2026 score merit |
| Stage II | Document Verification | Certificate and eligibility verification |
| Stage III | Personal Interaction / Interview — Maximum 50 Marks | Technical knowledge, Presentation/Communication, Academic performance |
| Stage IV | Final Merit List | 60% GATE Score + 40% Interview |
Final Merit Weightage
| Parameter | Weightage |
|---|---|
| GATE 2026 / 2025 / 2024 Score (best of the three) | 60% |
| Personal Interaction / Interview | 40% |
Minimum Qualifying Marks in Interview
- Unreserved (UR): 50%
- EWS / OBC / SC / ST / PwBD: 40%
Candidates who do not meet the minimum qualifying marks in the interview will not be considered for the final merit list, irrespective of GATE score.
Tie-Breaking Criteria
- Higher GATE paper score ranks higher
- If GATE scores are equal, higher marks in the Technical (Academic) knowledge section of the interview ranks higher
- If still tied, the older candidate ranks higher
CERT-In Scientist-B Recruitment 2026 — Job Profile and Salary
Pay Level 10, 7th CPC — Rs. 56,100 to Rs. 1,77,500 — Group-A Post
The post of Scientist-B carries Level 10 of the 7th Central Pay Commission (7th CPC), with a pay scale of Rs. 56,100 to Rs. 1,77,500. This is a Group-A equivalent post under the Indian Computer Emergency Response Team (CERT-In), functioning under the Ministry of Electronics and Information Technology (MeitY). The job location is anywhere in India or outside India as per organizational requirements.
Job Profile
| Aspect | Details |
|---|---|
| Post Name | Scientist-B (Group-A equivalent) |
| Organization | CERT-In, MeitY, Government of India |
| Job Nature | Direct Recruitment, Permanent |
| Job Location | Anywhere in India or outside India |
| Key Responsibilities | Cyber security incident response, vulnerability assessment, security audits, threat analysis, and related activities |
Salary Details
| Component | Details |
|---|---|
| Pay Level | Level 10, 7th CPC |
| Pay Scale | Rs. 56,100 – Rs. 1,77,500 |
| Starting Basic Pay | Rs. 56,100 per month |
| Allowances | DA, HRA, TA as per Central Government rules |
| Other Benefits | NPS, Gratuity, LTC, Group Insurance, Medical facilities as per Government rules |
CERT-In Scientist-B Recruitment 2026 — How to Apply
Apply Online by 17 August 2026 (5:30 PM) — No Application Fee
The application process for CERT-In Scientist-B Recruitment 2026 is entirely online. Candidates must register with a valid email ID and active mobile number, fill the application form, upload required documents, and download the confirmation page. The application is treated as complete only after downloading the confirmation page. No changes to name, category, address, mobile number, or email ID are permitted after submission. Aadhaar-based authentication will be used at every stage of the recruitment process.
How to Apply
| Step | Action |
|---|---|
| Step 1 | Visit the official CERT-In website cert-in.org.in or the examination portal |
| Step 2 | Register with a valid email ID and active mobile number |
| Step 3 | Fill the online application form with correct personal, educational, and GATE score details |
| Step 4 | Upload scanned photograph (50KB–200KB, JPEG/JPG), signature (10KB–50KB, JPEG/JPG), and all required documents |
| Step 5 | Review all details carefully — no changes permitted after submission |
| Step 6 | Submit the form and download the Confirmation Page — application is complete only after this step |
Important Instructions
- Applications not conforming to the advertisement requirements are liable to be rejected
- Qualifications through Open Universities/Distance Education must be approved by the Distance Education Council and, where necessary, AICTE
- Candidates working with Central Govt./State Govt./PSU/Autonomous bodies must furnish an NOC confirming no pending disciplinary/vigilance case
- No TA/DA will be paid for attending document verification or interview
- Interviews will be conducted at Delhi or another location/mode approved by the competent authority
- Candidates must validate their GATE score on the GATE Results portal on the day of interview/document verification using their own GATE login credentials
- Court of jurisdiction for any dispute is Delhi
CERT-In Scientist-B Recruitment 2026 — Selection Mode and Documents
GATE Score Shortlisting + Document Verification + Interview — No Written Exam
Selection for CERT-In Scientist-B Recruitment 2026 is through GATE score-based shortlisting followed by Document Verification and Personal Interaction/Interview. There is no separate written examination. Candidates must bring all original documents for verification.
Selection Stages
| Stage | Description | Nature |
|---|---|---|
| Stage I | GATE Score Shortlisting — 1:5 ratio | Based on GATE 2024/2025/2026 score |
| Stage II | Document Verification | Original documents required |
| Stage III | Personal Interaction / Interview — 50 Marks | Technical + Communication + Academic |
| Stage IV | Final Merit List | 60% GATE + 40% Interview |
Documents Required
| Documents to Upload with Application | |
| Recent Coloured Photograph | JPEG/JPG, 50KB–200KB |
| Scanned Signature | Blue or black ink, JPEG/JPG, 10KB–50KB |
| Documents to Carry for Verification | |
| Date of Birth Proof | Municipality certificate or Matriculation/High School/SSC certificate |
| Photo ID Proof | Aadhaar, PAN, Driving Licence, EPIC, or other government ID |
| Educational Certificates | Matriculation, Senior Secondary, Essential qualification certificate and marksheet |
| GATE Score Card | GATE 2024/2025/2026 score card (as applicable) |
| CGPA Conversion Certificate | If applicable |
| Category Certificate | SC/ST/OBC(NCL)/EWS certificate if applicable |
| PwBD Certificate | Minimum 40% permanent disability, if applicable |
| NOC | If applicable (per Annexure VII) |
| Age Relaxation Certificate | If applicable (per Annexure VIII or IX) |
CERT-In Scientist-B Recruitment 2026 — Important Links and Follow Us
Official Recruitment Links
| Link | Status | Action |
|---|---|---|
| Official Notification PDF | Available | Download PDF |
| Apply Online | Active from | Apply Here |
| Official Website | Active | cert-in.org.in |
Join Our Job Community
| Platform | Action |
|---|---|
| Telegram Channel | Join Channel |
| Facebook Page | Follow Page |
| Twitter / X | Follow Updates |
| Blogs | Visit Blog |
CERT-In Scientist-B Recruitment 2026 — Frequently Asked Questions
Q1. How many vacancies are there in CERT-In Scientist-B Recruitment 2026?
There are 133 Scientist-B vacancies across three disciplines — Computer Science and IT (83), Data Science and AI (25), and Electronics and Communication Engineering (25).
Q2. Is GATE score mandatory for CERT-In Scientist-B recruitment?
Yes. Candidates must have a valid GATE score from 2024, 2025, or 2026 in the paper code matching their discipline (CS, DA, or EC). Equal weightage is given to GATE 2024, 2025, and 2026 scores.
Q3. What is the application fee for CERT-In Scientist-B 2026?
The application fee is Nil for all categories — no fee payment is required for this recruitment.
Q4. What is the salary of CERT-In Scientist-B?
The post carries Level 10 of the 7th CPC with a pay scale of Rs. 56,100 to Rs. 1,77,500 per month, along with DA, HRA, TA, and other allowances as per Central Government rules.
Q5. What is the age limit for CERT-In Scientist-B 2026?
The upper age limit is 30 years for UR/EWS, 35 years for SC/ST, and 33 years for OBC(NCL), as on . Further relaxation applies for PwBD and service candidates.
Q6. What is the last date to apply for CERT-In Scientist-B 2026?
The online application window closes on at 5:30 PM. The application window opens on .
Q7. What is the selection process for CERT-In Scientist-B?
Selection involves GATE score-based shortlisting (1:5 ratio), Document Verification, and a Personal Interaction/Interview (50 marks). Final merit is based on 60% weightage to GATE score and 40% weightage to the interview.
Q8. Is prior work experience required for CERT-In Scientist-B post?
No. The notification specifies "No Experience Required" for this post. Candidates with the prescribed educational qualification and valid GATE score can apply.
Q9. Where will the CERT-In Scientist-B interview be conducted?
Interactions/Interviews will be conducted at Delhi or at any other location/mode approved by the competent authority. No request for postponement or change of location will be entertained.
Q10. What is the advertisement number for CERT-In Scientist-B Recruitment 2026?
The advertisement number for CERT-In Scientist-B Recruitment 2026 is CERT-In/SCB/2026/1.
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