Job Description

Overview

The Indian Computer Emergency Response Team (CERT-In), operating under the Ministry of Electronics and Information Technology, is currently seeking applications for 133 Scientist-B positions. This role is critical for enhancing the nation's cybersecurity infrastructure and responding to digital threats. Selected candidates will join a premier technical organization dedicated to safeguarding India's cyberspace.

Key Responsibilities

  • Monitor and analyze cyber security incidents to provide timely responses.
  • Develop and implement advanced security protocols for critical information infrastructure.
  • Conduct digital forensics and vulnerability assessments on various network systems.
  • Collaborate with national and international agencies to mitigate cyber threats.
  • Research emerging technologies like AI and Blockchain to improve defensive capabilities.
  • Provide technical guidance and support for secure software development lifecycles.

Why Apply

Joining CERT-In offers a unique opportunity to work at the forefront of national cybersecurity. Employees benefit from a structured career path, competitive pay scales under the 7th CPC, and the chance to contribute directly to the security of India's digital ecosystem.

Important Dates

  • Application Start: 14 July 2026
  • Application End: 17 August 2026

Quick Facts

  • Total Vacancies: 133
  • Pay Scale: Level-10 (₹56,100 – ₹1,77,500)
  • Location: Anywhere in India
  • Category: Engineering/IT

CERT-In Scientist-B Recruitment 2026 Overview

Registration Date
14 Jul 2026 – 17 Aug 2026
Salary
Level-10 (₹56,100 – ₹1,77,500)
Vacancies
133
Eligibility
B.E./B.Tech/MCA/M.Sc. + GATE Score
Application Link

Vacancy Details

  • Computer Science and IT: 83
  • Data Science and AI: 25
  • Electronics and Communication: 25

How to Apply

  1. Visit the official CERT-In recruitment portal at www.cert-in.org.in.
  2. Complete the initial registration process to generate your credentials.
  3. Log in and fill out the online application form with accurate personal and academic details.
  4. Upload scanned copies of your photograph, signature, GATE scorecard, and educational certificates.
  5. Review all entered information thoroughly before final submission.
  6. Submit the application and download the confirmation page for your records.
  7. Keep your application number and password secure for future use, such as downloading interview call letters.

Cutoff Marks

Determined by GATE score merit and interview performance; minimum 50% (UR) / 40% (Reserved) in interview required.

Application Fee

The application fee is Nil for all categories, including General, EWS, OBC, SC, ST, and PwBD. No payment is required at any stage of the recruitment process.

Age Limit

30 years for General, 35 years for SC/ST, 33 years for OBC as on 17 August 2026.

Selection Process

The selection process is based on a two-stage evaluation. First, candidates are shortlisted for a personal interaction or interview based on their valid GATE scores, with a ratio of 1:5 per discipline and category. Second, a personal interview is conducted to assess technical knowledge, communication skills, and academic performance. The final merit list is prepared by assigning 60% weightage to the GATE score and 40% weightage to the interview marks. Candidates must secure minimum qualifying marks in the interview to be considered for final selection.

Exam Pattern

The selection does not involve a traditional written exam. Instead, it utilizes GATE scores (2024/2025/2026) and a personal interview. The interview carries a maximum of 50 marks, with a qualifying threshold of 50% for General and 40% for reserved categories.

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Organization

The Indian Computer Emergency Response Team (CERT-In) is the national nodal agency responsible for responding to computer security incidents. Established under the Ministry of Electronics and Information Technology, Government of India, its primary mandate is to enhance the security of India's communications and information infrastructure. CERT-In provides proactive and reactive services to mitigate cyber threats, ensuring a secure digital environment for the nation through coordination, analysis, and incident management.

Frequently Asked Questions

There are a total of 133 vacancies available for the Scientist-B position. These are divided into three disciplines: 83 posts for Computer Science & IT, 25 posts for Data Science & AI, and 25 posts for Electronics & Communication Engineering. Please refer to the official notification for the category-wise distribution of these seats.

Candidates must possess a 4-year Bachelor’s Degree in Engineering/Technology or a Master’s Degree in Science/MCA in relevant disciplines such as Computer Science, IT, AI, Data Science, or Electronics. Additionally, a valid GATE score for 2024, 2025, or 2026 in the corresponding paper code is mandatory for all applicants.

Yes, age relaxation is provided as per government rules. While the base age limit is 30 years for General/EWS candidates, it is extended to 35 years for SC/ST candidates and 33 years for OBC candidates. PwBD candidates and ex-servicemen may also be eligible for further relaxations up to 45 years depending on their specific category.

The application fee is Nil for all categories, including General, EWS, OBC, SC, ST, and PwBD. You are not required to pay any fee at any stage of the application or selection process. Be cautious of any fraudulent websites asking for payment.

The final merit list is determined by a weighted aggregate of your performance. 60% weightage is given to your valid GATE score, while the remaining 40% weightage is based on your marks in the personal interaction or interview. Candidates must also meet the minimum qualifying marks in the interview stage.

The online application window is open until 17 August 2026, up to 05:30 PM. It is highly recommended to submit your application well before the deadline to avoid any potential technical issues or server congestion on the official portal.

No, no prior work experience is required to apply for the Scientist-B position at CERT-In. Fresh graduates who meet the educational criteria and possess a valid GATE score are eligible to apply for these posts.

You must apply online only through the official CERT-In recruitment portal. Visit the website, complete the registration, fill in the required details, upload your documents, and submit the form. Ensure you download and save the confirmation page for your future reference during the document verification process.
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