CERT-In Scientist ‘B’ Recruitment 2026: Apply Online for 133 Group ‘A’ Posts
The Indian Computer Emergency Response Team (CERT-In), functioning under the Ministry of Electronics and Information Technology (MeitY), Government of India, has released Advertisement No. CERT-In/SCB/2026/1. Applications are invited from dynamic tech graduates holding valid GATE scores for the recruitment of 133 Scientist ‘B’ officers.
A career at the Indian Computer Emergency Response Team (CERT-In) places you at the very heart of India’s national cyber-security defense infrastructure. As the national nodal agency for responding to computer security incidents as and when they occur, CERT-In offers an unparalleled platform for engineering and science postgraduates to serve the nation. This 2026 recruitment drive is specifically tailored for candidates with exceptional technical acumen, heavily relying on valid GATE 2024, 2025, or 2026 scores in Computer Science (CS), Data Science & Artificial Intelligence (DA), and Electronics & Communication (EC). The online application window is currently active and will accept submissions until 17th August 2026. Read our meticulously crafted guide below to understand every facet of this prestigious recruitment.
1. CERT-In Scientist ‘B’ 2026: Quick Facts Overview
For aspirants seeking a rapid digest of the recruitment drive, the table below highlights the most fundamental details sourced directly from the official CERT-In advertisement.
| Recruiting Organization | Indian Computer Emergency Response Team (CERT-In) under MeitY |
| Advertisement Number | CERT-In/SCB/2026/1 |
| Post Name | Scientist ‘B’ |
| Total Vacancies | 133 Posts (Tentative) |
| Job Classification | Group ‘A’ Gazetted, Non-Ministerial |
| Application Window | 14 July 2026 to 17 August 2026 |
| Official Website | cert-in.org.in |
2. Important Dates & Event Schedule
The recruitment timeline set by MeitY is rigid. Candidates must ensure that their online applications are successfully submitted prior to the deadline, as no extensions are anticipated.
- Detailed Notification PDF Release 14th July 2026
- Opening Date for Online Applications 14th July 2026
- Closing Date for Online Applications 17th August 2026 (05:30 PM)
- Cut-off Date for Eligibility Criteria 17th August 2026
- Document Verification & Interview To be announced later
3. Pay Scale & Detailed Vacancy Breakdown
A Scientist ‘B’ in CERT-In holds a Group ‘A’ Gazetted post. The remuneration aligns with the 7th Pay Commission.
Including DA, HRA, and other allowances, the gross initial monthly salary is approximately ₹1,00,000/- depending on the city of posting.
The 133 tentative vacancies are distributed across three distinct technological disciplines. Each discipline corresponds strictly to a specific GATE paper code. Candidates must ensure they possess the requisite degree matching the specific GATE paper they are applying under.
| Discipline / GATE Paper | UR | SC | ST | OBC (NCL) | EWS | PwBD Reservation | Total |
|---|---|---|---|---|---|---|---|
| Computer Science and Information Technology (CS) | 35 | 12 | 6 | 23 | 7 | Yes* | 83 |
| Data Science and Artificial Intelligence (DA) | 12 | 3 | 1 | 7 | 2 | Yes* | 25 |
| Electronics and Communication Engineering (EC) | 13 | 3 | 1 | 6 | 2 | Yes* | 25 |
| Grand Total | 60 | 18 | 8 | 36 | 11 | – | 133 |
* Note on Horizontal Reservation: Specific horizontal reservations for Persons with Benchmark Disabilities (PwBD) apply across the disciplines as per the Government of India norms mandated in the detailed notification.
4. In-Depth Eligibility Criteria (As on 17.08.2026)
To be considered for the Scientist ‘B’ post, candidates must strictly satisfy the educational qualifications, age limits, and the mandatory GATE score requirement before the eligibility cut-off date of 17th August 2026. Note: No prior work experience is required for this recruitment.
A. Essential Academic Qualification & GATE Score
The foundation of this recruitment is the Graduate Aptitude Test in Engineering (GATE). Candidates must possess a Valid GATE Score from the years 2024, 2025, or 2026 in the corresponding paper code.
1. Computer Science and Information Technology (GATE Paper: CS)
- Bachelor’s degree in Engineering or Technology (B.E./B.Tech) in Computer Science, IT, Cyber Security, Software Systems, AI, Data Science, etc. OR
- Master’s Degree in Science (M.Sc.) in relevant disciplines. OR
- Master in Computer Application (MCA).
2. Data Science and Artificial Intelligence (GATE Paper: DA)
- Bachelor’s degree in Engineering or Technology (B.E./B.Tech) in AI, Data Science, Big Data Analytics, Machine Learning, Computational Science, Statistics, etc.
3. Electronics and Communication Engineering (GATE Paper: EC)
- Bachelor’s degree in Engineering or Technology (B.E./B.Tech) in Electronics, Electronics & Communication, Telecommunication, Electronics & Instrumentation, etc.
B. Age Limit & Relaxations
The maximum upper age limit for Unreserved (General) and EWS category candidates is 30 years as on the closing date of the application window.
| Category | Upper Age Limit (Max Age) |
|---|---|
| General (UR) / EWS | 30 Years |
| Other Backward Classes (OBC – Non-Creamy Layer) | 33 Years |
| Scheduled Caste / Scheduled Tribe (SC/ST) | 35 Years |
| Persons with Benchmark Disabilities (PwBD – UR) | 40 Years |
| Persons with Benchmark Disabilities (PwBD – OBC-NCL) | 43 Years |
| Persons with Benchmark Disabilities (PwBD – SC/ST) | 45 Years |
5. Selection Process: GATE Weightage & Interview
Unlike traditional government recruitments, CERT-In will not conduct a separate written examination for this cycle. The entire selection architecture is constructed around the candidate’s GATE performance and a subsequent personal interview.
Stage 1: Shortlisting via GATE Score
Candidates will be shortlisted based strictly on their valid GATE scores (2024, 2025, or 2026). The shortlisting will be executed discipline-wise and category-wise in a ratio of 1:5 (i.e., five candidates will be called for the interview for every single vacancy).
Stage 2: Document Verification & Personal Interview
Shortlisted candidates will undergo rigorous document verification. Upon successful verification, they will proceed to a Personal Interaction/Interview. The interview assesses the candidate’s technical depth, problem-solving capabilities, and suitability for cyber-security research and incident response protocols.
Final Merit List Weightage Formula
6. Application Fee
No Application Fee Required
In a highly candidate-friendly move, MeitY has decided that the application fee is NIL for all categories of candidates applying for the CERT-In Scientist ‘B’ posts.
7. Step-by-Step Guide: How to Apply Online
The online application link is currently active at cert-in.org.in. Candidates must complete the application process systematically before the deadline of August 17, 2026 (05:30 PM).
- Initiate Registration: Navigate to the official CERT-In portal using the direct link provided in the Action Buttons section below. Complete Step 1 (Registration) by providing basic details such as your name, date of birth, valid mobile number, and active email ID.
- Fill the Application Form: After successful registration, log in to complete Step 2. Carefully select your target discipline (CS, DA, or EC) corresponding to your GATE paper. Input your precise GATE Score details (Year, Marks, Rank).
- Prepare Required Documents: Have self-attested, scanned copies of the following ready:
- Recent passport size photograph and signature.
- Valid Photo ID (Aadhaar Card, PAN Card, or Driving License).
- Valid GATE Score Card (2024, 2025, or 2026).
- Degree Certificates and Mark-sheets proving educational eligibility.
- Category Certificate (SC/ST/OBC-NCL/EWS/PwBD) if applicable.
- Upload & Preview: Upload all scanned documents in the prescribed file size and format. Review the entire application meticulously to ensure no typographical errors exist regarding your GATE score or category.
- Final Submission: Submit the application. Since there is no fee, the process concludes here. Download and print the finalized application form for presentation during the document verification stage.
Official Action Links
The application window strictly closes on 17th August 2026 at 05:30 PM. Utilize the direct links provided below to read the official notification and submit your application online without delay.
8. Frequently Asked Questions (FAQs)
Yes, possessing a valid GATE score from the years 2024, 2025, or 2026 is an absolute mandatory requirement for this recruitment. Shortlisting for the interview phase is conducted exclusively on the basis of these GATE scores.
Candidates must have completed their degree and hold the final educational qualifications on or before the crucial cut-off date, which is August 17, 2026. Therefore, final year students can only apply if their final results are officially declared before this date.
No, there is no requirement for prior work experience. Fresh graduates holding the requisite degree and a valid GATE score are fully eligible to apply for these Group ‘A’ posts.
No, CERT-In will not conduct a separate written examination. The selection is based directly on the candidate’s GATE score (60% weightage) combined with their performance in the personal interview (40% weightage).
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Formal Disclaimer
Mvisualist.com is an independent educational and job information portal, and is not affiliated with, endorsed by, or representing the Indian Computer Emergency Response Team (CERT-In) or the Ministry of Electronics and Information Technology (MeitY). All details provided in this article are meticulously sourced from the official CERT-In notification (Advt. No. CERT-In/SCB/2026/1) for informational and convenience purposes only. Readers and prospective candidates must independently verify all current information, exact minimum/maximum eligibility conditions, and application procedures directly on the official CERT-In portal before taking any action. Mvisualist.com assumes no responsibility for any errors, subsequent changes, or decisions made based on this content.
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