Posted 30 August, 2026
Threat Intelligence Analyst
Tata Consultancy Services
600001, TN, IN
Full Time
Reference: 2e6f21a8da7ac35d
Job Description
Key Responsibilities
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- Collect and analyze threat intelligence from commercial feeds, OSINT, ISACs, vendor advisories, malware reports, and internal incident findings. \n
- Produce tactical, operational, and strategic threat intelligence reports for SOC teams, security engineering teams, and leadership stakeholders. \n
- Map adversary TTPs to the MITRE ATT&CK framework and translate intelligence into threat hunting hypotheses, detection content, and SOAR enrichment. \n
- Validate and investigate IOCs, including IP addresses, domains, URLs, hashes, malware families, and campaign indicators. \n
- Support investigations related to phishing, BEC, ransomware, cloud compromise, and targeted attacks by providing adversary context. \n
- Maintain threat actor profiles, intelligence requirements, collection plans, and business risk mappings. \n
- Manage and optimize threat feeds within SIEM, SOAR, and TIP platforms while reducing false positives and duplicate indicators. \n
- Provide regular briefings on emerging threats, attack campaigns, and recommended security actions. \n
Mandatory Skills
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- Threat Intelligence Lifecycle \n
- OSINT (Open-Source Intelligence) \n
- IOC Analysis & Validation \n
- TTP Analysis and Adversary Tracking \n
- MITRE ATT&CK Framework \n
- Cyber Kill Chain & Diamond Model \n
- Intelligence Report Writing \n
- SIEM, SOAR, and TIP Platforms \n
- EDR/XDR Technologies \n
- Email Security & Malware Analysis \n
- Detection Engineering & Threat Hunting \n
- Strong Stakeholder Communication Skills \n
Preferred Certifications
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- GCTI (GIAC Cyber Threat Intelligence) \n
- CTIA (Certified Threat Intelligence Analyst) \n