CERT-In Scientist-B Recruitment 2026: Apply Online for 133 Posts
📅 Posted: 14/07/2026 📝 Updated: 15/07/2026
Total Vacancy133
SalaryLevel-10 (₹56,100-₹1,77,500), 7th CPC [Approx. ₹75,000-85,000/Month starting, with DA & HRA]
LocationAll India
Last Date17/08/2026
Short Information: Indian Computer Emergency Response Team (CERT-In), under the Ministry of Electronics and Information Technology, has opened online applications for 133 Scientist-B posts — equivalent to a Group-A, Level-10 Central Government position with pay of ₹56,100 to ₹1,77,500 under the 7th CPC. Vacancies are split across three GATE disciplines: 83 posts in Computer Science and Information Technology (CS), 25 posts in Data Science and Artificial Intelligence (DA), and 25 posts in Electronics and Communication Engineering (EC). What makes this recruitment different from a typical government exam is that there's no separate written test conducted by CERT-In at all — your eligibility rests entirely on a valid GATE 2024, 2025 or 2026 score in the relevant paper, with candidates shortlisted for interview in a 1:5 ratio based on discipline-wise and category-wise merit. No prior work experience is required, and the application fee is Nil for every category. Final selection combines 60% weightage to your GATE score and 40% to Personal Interaction/Interview performance, so a strong GATE percentile genuinely carries most of the weight here. The upper age limit is 30 years for UR/EWS as on the cut-off date of 17 August 2026, with relaxation for SC/ST/OBC(NCL)/PwBD and government service candidates. Online applications are open from 14 July 2026, so candidates with a valid GATE score in CS, DA or EC should register well before the closing time of 5:30 PM on 17 August 2026.
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CERT-In Scientist-B Online Form 2026 2026Important Dates
| Opening Date for Online Applications | 14/07/2026 |
| Closing Date for Online Applications | 17/08/2026 (05:30 PM) |
| Cut-off Date for Eligibility | 17/08/2026 |
| Document Verification & Personal Interaction/Interview | To be announced on CERT-In website |
CERT-In Scientist-B Online Form 2026 2026Application Fee
| All Categories | ₹0 |
Payment: Online (Application Fee: Nil for all categories)
CERT-In Scientist-B Recruitment 2026: Apply Online for 133 PostsVacancy Details & Age Limit
Age Limit: 30 Years (UR/EWS), 35 Years (SC/ST), 33 Years (OBC-NCL) as on Cut-off Date 17/08/2026 — see detailed category-wise Age Limit table
(PwBD: 40 Years (UR/EWS); SC/ST PwBD: 45 Years; OBC(NCL) PwBD: 43 Years, Service Candidate: UR/EWS 35 Years, SC/ST 40 Years, OBC(NCL) 38 Years, Ex-Servicemen: As per Government Rules, Government employees in same/allied cadre posts: +5 Years extra relaxation, SC/ST/OBC(NCL) relaxation applicable only for posts reserved for them; PwBD relaxation applicable irrespective of reservation, if the post is identified suitable)
| Discipline | GATE Paper Code | Total Post | Eligibility |
|---|---|---|---|
| Computer Science and Information Technology (CS) | CS | 83 |
|
| Data Science and Artificial Intelligence (DA) | DA | 25 |
|
| Electronics and Communication Engineering (EC) | EC | 25 |
|
| Total Vacancy | 133 |
Recruitment Table: Computer Science and Information Technology (CS) - Category Wise Vacancy
| Discipline | UR | SC | ST | O B C( N C L) | EWS | Total |
|---|---|---|---|---|---|---|
| Computer Science and Information Technology (CS) | 35 | 12 | 6 | 23 | 7 | 83 |
| Total | 35 | 12 | 6 | 23 | 7 | 83 |
| Note:01 SC and 03 OBC(NCL) are backlog vacancies within the figures shown | ||||||
Recruitment Table: Data Science and Artificial Intelligence (DA) - Category Wise Vacancy
| Discipline | UR | SC | ST | O B C( N C L) | EWS | Total |
|---|---|---|---|---|---|---|
| Data Science and Artificial Intelligence (DA) | 12 | 3 | 1 | 7 | 2 | 25 |
| Total | 12 | 3 | 1 | 7 | 2 | 25 |
| Note:OBC(NCL) figure includes backlog vacancy | ||||||
Recruitment Table: Electronics and Communication Engineering (EC) - Category Wise Vacancy
| Discipline | UR | SC | ST | O B C( N C L) | EWS | Total |
|---|---|---|---|---|---|---|
| Electronics and Communication Engineering (EC) | 13 | 3 | 1 | 6 | 2 | 25 |
| Total | 13 | 3 | 1 | 6 | 2 | 25 |
Recruitment Table: Horizontal Reservation for PwBD (Persons with Benchmark Disabilities)
| Category | Vacancy |
|---|---|
| CS - Low Vision (LV) | 1 |
| CS - Hard of Hearing/Deaf (D, HH) | 1 |
| CS - Locomotive Disability (OA, BA, OL, BL, OAL, incl. Cerebral Palsy, Dwarfism, Acid Attack Victims) | 1 |
| DA - Hard of Hearing (D, HH) | 1 |
| EC - Multiple Disability (MD) | 1 |
CERT-In Scientist-B Online Form 2026Eligibility Criteria
- Candidate must possess a valid GATE Score (2024, 2025 or 2026) in the paper matching the discipline applied for (CS/DA/EC).
- Essential Qualification must be obtained on or before the Cut-off Date (17/08/2026); no claim of equivalent qualification will be entertained.
- No Experience Required for the post of Scientist-B.
- Candidate must be a citizen of India, or a subject of Nepal/Bhutan, or a Tibetan refugee (pre-1962), or a person of Indian origin migrated from specified countries with a Government of India eligibility certificate.
- Result-awaiting candidates are not covered — qualification must already be complete as per Section 3.2.1.
- Category (SC/ST/OBC-NCL/EWS/PwBD) once mentioned in the online application will be treated as final.
- OBC(NCL) certificate must be issued during Financial Year 2026-27 (on or after 01/04/2026); EWS certificate must be valid for Financial Year 2025-26 (valid for 2026-27).
- PwBD candidates must submit a valid Permanent Disability Certificate (minimum 40% disability) issued by the Competent Authority on or before the last date of application.
CERT-In Scientist-B Online Form 2026Pay Scale / Salary Structure
| Post Name | Salary Level |
|---|---|
| Scientist-B | Level-10 (₹56,100-₹1,77,500), 7th CPC |
CERT-In Scientist-B Online Form 2026Selection Process Steps
- Screening of Eligibility Criteria
- Shortlisting for Personal Interaction/Interview based on GATE Score (Ratio 1:5, discipline-wise and category-wise merit; equal weightage to GATE 2024/2025/2026)
- Document Verification (before interview; non-appearance leads to rejection)
- Personal Interaction/Interview (Maximum 50 Marks)
- Final Merit List: 60% weightage to GATE Score + 40% weightage to Personal Interaction/Interview marks
Recruitment Table: Eligible Qualification Disciplines by GATE Paper (Summary)
| GATE Paper | Bachelor's Degree Disciplines (Indicative) | Master's Degree in Science Disciplines (Indicative) |
|---|---|---|
| CS | Computer Science/Engineering, IT, Software Systems/Technology, Telecommunication & IT, Electronics & Computer Engineering, AI, Data Science, Big Data Analytics, Information Security, Cyber Security, Digital Forensics, IoT, Quantum Computing, Blockchain, Machine Learning, Cloud Security, Cryptography, or any discipline mentioning 'Computer Science/IT/Data Science/AI' as main subject | Computer Science, Computer Application, Computer & Network Security |
| DA | Same as applicable under Computer Science/IT stream, oriented toward Data Science and AI | Software System/Engineering, IT, Informatics, Information System/Security, Computer Management, Cyber Law, Information Science, Computational Linguistics, AI, Data Science, Cyber Security, Computer & Information Science, Advance Network, Computational Science, Cryptography, Machine Learning, Cloud Security, Digital Forensics, Big Data Analytics, IoT, Quantum Computing, Blockchain Technology |
| EC | Electronics, Electronics & Communication, Electronics & Telecommunication, Electronics & Electrical Communication, Telecommunication & IT, Electronics & Instrumentation, Electronics & Computer Engineering, Mechatronics, Robotics & Automation, Drone Technology, Autonomous Systems, or any discipline mentioning 'Electronics' as main subject | Electronics, Applied Electronics, Electronics & Communication, Electronics & Instrumentation, VLSI Design, Mechatronics, Digital Communication, Robotics & Automation, Drone Technology, Autonomous Systems |
Recruitment Table: Category Wise Upper Age Limit (Scientist-B, as on Cut-off Date)
| Category | Upper Age Limit |
|---|---|
| UR / EWS | 30 Years |
| SC / ST | 35 Years |
| OBC (NCL) | 33 Years |
| PwBD (UR/EWS) | 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 |
| Ex-Servicemen | As per Government Rules |
CERT-In Scientist-B Online Form 2026How to Apply
- Apply only online at https://www.cert-in.org.in/ between 14/07/2026 and 17/08/2026 (up to 5:30 PM). No other mode of application is accepted.
- STEP 1: One-time Registration with a valid email ID and active mobile number.
- STEP 2: Fill the online Application Form and upload all required documents (photograph, signature, and self-attested scanned certificates).
- STEP 3: Download the Confirmation Page after final submission — the application is treated as complete only when this step is done.
- Fill the form carefully — no change in name/category/address/mobile number/email ID is allowed after submission.
- Aadhaar-based authentication will be used at every stage of the recruitment process.
- Keep GATE login credentials ready, as candidates must validate their GATE score live on-screen at document verification/interview.
- Submit online applications well before the closing date to avoid last-minute website load issues.
Recruitment Note: About CERT-In
Indian Computer Emergency Response Team (CERT-In), also known as ICERT, is the national nodal agency for cyber security under the Ministry of Electronics and Information Technology (MeitY), Government of India. Established in 2004 and designated under the Information Technology (Amendment) Act, 2008, CERT-In performs emergency response functions for cyber security incidents in India — tracking and analyzing cyber threats, issuing advisories, and coordinating incident response across government and critical sectors. As the country's principal cyber security watchdog, CERT-In plays a central role in protecting India's digital infrastructure, working closely with law enforcement, telecom operators, banks and other critical information infrastructure organizations. It functions as a statutory organization under MeitY, with its own recruitment and service structure for scientific and technical staff engaged in cyber security research, incident handling, and threat intelligence.
Recruitment Note: Job Profile — Scientist-B
Selected Scientist-B candidates will work on core cyber security functions at CERT-In, including monitoring and analyzing cyber security incidents, vulnerability assessment, malware analysis, digital forensics, threat intelligence and coordination of incident response across government and critical sectors, depending on their discipline (Computer Science/IT, Data Science & AI, or Electronics & Communication). The role may involve working with national-level cyber security frameworks, developing tools and advisories, and collaborating with other government agencies and critical infrastructure organizations. Selected candidates carry an All India liability and may be posted anywhere in India, or outside India, in the interest of the organization.
Recruitment Note: Benefits & Perks Beyond Salary
As a Group-A Scientist-B post in Pay Level-10, the position carries standard 7th CPC allowances including DA, HRA and other admissible allowances over the basic pay of ₹56,100 to ₹1,77,500. Being a statutory organization under MeitY, CGHS facility is not available to CERT-In staff, but a separate medical policy exists for ICERT employees. The post carries an All India transferable liability, offering candidates the opportunity to work on high-impact, nationally significant cyber security projects as part of India's national cyber security establishment.
CERT-In Scientist-B Online Form 2026Important Official Links
| Apply Online | Click Here ↗ |
| Download Notification Advt No. CERT-In/SCB/2026/1 | Click Here ↗ |
| Official Website | Click Here ↗ |
Disclaimer Information provided here is for quick reference. Verify all details on the official website before taking action.
Quick Overview
🚀 Recruitment Overview
Quick Summary of the Notification
| Organization |  CERT-In |
|---|---|
| Post Name | Scientist-B |
| Total Vacancy | 133 |
| Salary | Level-10 (₹56,100-₹1,77,500), 7th CPC [Approx. ₹75,000-85,000/Month starting, with DA & HRA] |
| Job Location | All India |
| Apply Mode | Online |
| Last Date | 17/08/2026 |
| Official Website | Visit Website ↗ |
💡 Expert Tip
Submit your best GATE score from any one eligible year (2024, 2025 or 2026) in the exact paper matching your discipline — CERT-In gives equal weightage to all three years, so use whichever score maximizes your merit position, not necessarily your most recent attempt. Fill the online form very carefully: name, category, address, mobile number and email cannot be changed after submission, and an incomplete form (without a downloaded Confirmation Page) is treated as no application at all. If you're currently working in Government/PSU/Autonomous Body, arrange your NOC in the Annexure-VII format in advance — it's required at both the application stage and document verification, and it must specifically confirm no vigilance case is pending. On interview day, be ready to log into the GATE Results portal yourself with your own credentials to verify your score live on screen; a mismatch here can trigger legal proceedings under the Bharatiya Nyaya Sanhita, so double check every entered detail before final submission.
Common Questions (FAQs)
Q.1 What is the in-hand salary for Scientist-B at CERT-In? ▼
Ans: The post of Scientist-B falls under Pay Level-10 (₹56,100-₹1,77,500) of the 7th CPC. After adding DA and HRA, the approximate starting in-hand salary works out to ₹75,000 to ₹85,000 per month, depending on posting location and applicable allowances.
Q.2 What is the last date to apply online for CERT-In Scientist-B Recruitment 2026? ▼
Ans: The closing date for online applications is 17 August 2026, up to 5:30 PM. The cut-off date for determining eligibility, age and qualification is also 17 August 2026, and this remains unchanged even if the closing date is extended.
Q.3 Is there any negative marking in the CERT-In Scientist-B selection process? ▼
Ans: No negative marking mentioned in official notification. CERT-In does not conduct a separate written examination — shortlisting is based directly on the candidate's submitted GATE score, followed by document verification and interview.
Q.4 What is the age limit for CERT-In Scientist-B (UR category)? ▼
Ans: The upper age limit for UR/EWS candidates is 30 years as on the cut-off date of 17 August 2026. Relaxation applies for SC/ST (35 years), OBC-NCL (33 years), PwBD candidates (up to 45 years), and Service/Ex-Servicemen candidates as per Government rules.
Q.5 How to download the CERT-In Advt No. CERT-In/SCB/2026/1 Notification PDF? ▼
Ans: The complete detailed advertisement, including eligibility, vacancy and reservation details, is available on the official CERT-In website at www.cert-in.org.in. Candidates are advised to read it carefully before applying online.
Q.6 What is the educational qualification required for CERT-In Scientist-B? ▼
Ans: Candidates need a valid GATE Score (2024/2025/2026) in the paper matching their discipline (CS/DA/EC), along with a Bachelor's Degree in Engineering/Technology (4-year) in a relevant discipline, or a Master's Degree in Science in a relevant subject, or an MCA, as specified for that discipline.
Q.7 What is the selection process for CERT-In Scientist-B Recruitment 2026? ▼
Ans: Selection involves shortlisting for interview based on GATE score (in a 1:5 ratio, discipline and category-wise), followed by document verification and a Personal Interaction/Interview worth 50 marks. The final merit list is prepared using 60% weightage to the GATE score and 40% weightage to interview performance.
Q.8 Is there any application fee for CERT-In Scientist-B Recruitment 2026? ▼
Ans: No, the application fee is Nil for all categories, including UR, EWS, OBC, SC, ST and PwBD candidates.
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