CERT-In Scientist-B Recruitment 2026: 133 Vacancies, GATE-Based Selection, Apply Online

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• Updated July 14, 2026 05:00 PM
• by Sivasankari Sekar Officially Verified
• Applications closed on 17 August 2026. The original recruitment details are preserved below.
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• The Indian Computer Emergency Response Team (CERT-In), functioning under the Ministry of Electronics and Information Technology (MeitY), has invited online applications for 133 Scientist-'B' posts (equivalent to Group-'A') on a direct recruitment basis. Shortlisting for the Personal Interaction/Interview stage will be based on a valid GATE score of 2024, 2025, or 2026. Eligible candidates can apply online from 14 July 2026 to 17 August 2026 (5:30 PM).
• Download CERT-In Scientist-B Recruitment 2026 Notification PDF Here
• Direct Link to apply CERT-In Scientist-B Recruitment 2026

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CERT-In Scientist-B Recruitment 2026: Quick Overview

CERT-In SCB 2026 Important Dates

CERT-In Scientist-B Vacancy Details 2026

• A total of 133 vacancies have been notified across three disciplines. The number of advertised posts is tentative and may increase or decrease at the sole discretion of CERT-In.
• *Note: SC and OBC(NCL) figures for CS and DA disciplines include backlog vacancies - 1 SC and 3 OBC backlog post in CS, and OBC(NCL) backlog in DA (exact backlog count for DA not specified beyond the note).
• Also Read: UPSC Drug Inspector Recruitment 2026 - Apply Online for 186 Posts

CERT-In Scientist-B Age Limit 2026

• Age is calculated as completed years on the cut-off date (17.08.2026). Additional age relaxation of 5 years applies to candidates serving in Government Organizations in the same or allied cadre where prior service would be useful for the advertised post. Age relaxation for PwBD candidates applies irrespective of whether the post is reserved for them, provided the post is identified as suitable.

CERT-In Scientist-B Salary 2026

• 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. Details of allowances (DA, HRA, TA) are not specified in the notification.

CERT-In Scientist-B Application Fee

• The application fee is Nil for all categories - no fee payment is required for this recruitment.

CERT-In Scientist-B Selection Process 2026

• GATE Score Shortlisting: Candidates are shortlisted for interview in the ratio of 1:5 (discipline-wise and category-wise), based on GATE score merit. All candidates with a tied score at the cut-off rank are shortlisted.
• Document Verification: Conducted before the interaction/interview. Candidates who fail to appear with original documents are not eligible for further stages.
• Personal Interaction/Interview: Maximum 50 marks, assessed on Technical (Academic) knowledge, Presentation/Communication Skill/Comprehension, and Academic performance (0.05 mark per percentage in the qualifying degree).

Documents Required for CERT-In Scientist-B

• Recent coloured photograph (JPEG/JPG, 50KB–200KB)
• Scanned signature in blue or black ink (JPEG/JPG, 10KB–50KB)
• Date of Birth proof (Municipality certificate or Matriculation/High School/SSC certificate)
• Photo ID proof (Aadhaar, PAN, Driving Licence, EPIC, or other government ID)
• Matriculation and Senior Secondary certificates
• GATE Score Card (2024/2025/2026, as applicable)
• Essential qualification certificate and marksheet
• CGPA conversion certificate (if applicable)
• Category certificate - SC/ST/OBC(NCL)/EWS (if applicable)
• PwBD certificate with minimum 40% permanent disability (if applicable)
• Experience certificate (if any)
• No Objection Certificate - NOC (if applicable, per Annexure VII)
• Age relaxation certificate (if applicable, per Annexure VIII or IX)
• All documents must be self-attested, legible when printed, and not password-protected.

How to Apply for CERT-In Scientist-B 2026

• Visit the official CERT-In website: https://www.cert-in.org.in/
• Step 1 - Registration: Register with a valid email ID and active mobile number
• Step 2 - Fill Online Application Form: Complete the application and upload all required documents
• Step 3 - Download Confirmation Page: Submit the form finally and download the Confirmation Page - the application is treated as complete only after this step
• 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.

• https://www.cert-in.org.in/ ↗Source-provided destination — verify before signing in or paying.

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, as per Gazette Notification No. 44 dated 1 March 1995
• 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; no request for postponement or change of location will be entertained
• 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
• Also Read: RRB Section Controller Recruitment 2026 (CEN 03/2026): 119 Vacancies, Apply Online from 15 July

CERT-In Scientist-B Recruitment 2026 - Important Links

• Apply Online: Click here
• Official Notification PDF: Click here
• Official Website: Click here
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Q1. How many vacancies are there in CERT-In Scientist-B Recruitment 2026?

• A total of 133 vacancies are notified across three disciplines: Computer Science and IT (83), Data Science and AI (25), and Electronics and Communication Engineering (25).

Q3. What is the application fee for CERT-In Scientist-B 2026?

• The application fee is Nil for all categories.

Q4. What is the salary of CERT-In Scientist-B?

• The post carries Level 10 (7th CPC) pay of Rs. 56,100 to Rs. 1,77,500 per month.

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 the cut-off date of 17.08.2026, with further relaxation for PwBD and service candidates.

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, with final merit based on 60% weightage to GATE score and 40% weightage to the interview.