Cyber Threat Intelligence (CTI) Analyst

Tata Communications

1 - 3 years

11 - 15 Lacs

chennai

Posted:5 hours ago| Platform:

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Skills Required

python data analysis analysis tools threat intelligence scripting languages kubernetes project management cyber security plc soc information security microsoft azure networking siem scada docker java devops linux telemetry mysql agile aws jira

Work Mode

Work from Office

Job Type

Full Time

Job Description

Cyber Threat Intelligence (CTI) Analyst

Responsibilities:

Collect, analyse, and correlate cyber threat intelligence from a variety of sources (OSINT, dark web, commercial feeds, industry groups, and internal telemetry).
Monitor emerging threats, vulnerabilities, and adversarial tactics to assess potential impact on the organization.
Produce high-quality intelligence reports (tactical, operational, strategic) for technical teams, leadership, and other stakeholders.
Identify and evaluate Indicators of Compromise (IOCs) and Tactics, Techniques, and Procedures (TTPs) using frameworks such as MITRE ATT&CK.
Collaborate with SOC, incident response, threat hunting, and vulnerability management teams to provide intelligence support.
Enrich and maintain threat intelligence platforms and tools to improve intelligence gathering and analysis processes.
Support proactive threat hunting by providing leads and hypotheses based on threat data.
Contribute to threat modelling and risk assessments, aligning intelligence findings with business impact.
Proactively drive improvements of internal processes, procedures and workflows
Stay current with the latest cyber threats, geopolitical developments, and industry-specific risks.

Skill sets:

Experience with minimum 1+ years in Threat Intelligence functions
Strong understanding of basic cybersecurity concepts, including threat actors, attack vectors and mitigation techniques
Familiarity with MITRE ATT&CK, Cyber Kill Chain, and Diamond Model of Intrusion Analysis.
Experience with any threat intelligence platforms and tools
Proficiency in Scripting languages specifically Python & data analysis tools
Excellent analytics and problem-solving skills
Strong attention to detail, written and verbal communication skills

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