HackerOne

Threat Intelligence Internship

InternshipIn OfficeKrishnanagar, West Bengal2 months18K/mo2 openingsImmediate / Rolling

About this internship

Start your career in cyber threat intelligence with HackerOne as a Threat Intelligence Internship in Krishnanagar. You will sit with a working team, use the same tools and systems they do, and own a defined piece of work from day one. About the role As a Threat Intelligence Internship at…

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Skills you'll use

Threat IntelligenceMITRE ATT&CKIOC AnalysisOSINTSIEM ToolsLog AnalysisMalware BasicsReport WritingThreat HuntingResearch

What you'll do

Work on tracking what attackers are actually doing and turning it into detections your own team can use alongside the core team
Apply Threat Intelligence, MITRE ATT&CK, IOC Analysis, OSINT to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (CSE/IT/ECE), BCA/MCA or B.Sc/M.Sc (Computer Science / IT)
Graduating batch 2025, 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of Threat Intelligence, MITRE ATT&CK, IOC Analysis (or a genuine willingness to learn them)
Exposure to OSINT, SIEM Tools, Log Analysis is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Krishnanagar, West Bengal or willing to work from there for the internship period

Perks & benefits

Letter of RecommendationMentorship from a named mentorLive project experienceExposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityDirect access to the team that owns the data you work on

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Technical interview on fundamentals and your projects
3Practical assignment or case study with a short walkthrough
4HR discussion — stipend, start date, expectations and offer

About HackerOne

HackerOne operates in the cybersecurity sector and has an active presence in Krishnanagar. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a distance. The…

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