Key Responsibilities
• Monitor security alerts and events through SIEM and other security monitoring platforms.
• Write and optimise SQL queries to search, correlate, and analyse security log data.
• Investigate alerts to identify suspicious behaviour, security incidents, and potential threats.
• Perform initial triage and escalate confirmed or high-risk incidents according to established procedures.
• Analyse logs from applications, databases, operating systems, network devices, and security tools.
• Identify patterns, anomalies, and indicators of compromise across multiple data sources.
• Support incident response, root-cause analysis, and evidence collection activities.
• Assist in developing and improving SIEM use cases, monitoring rules, dashboards, and reports.
• Document investigation findings, incident timelines, and recommended actions clearly.
• Stay informed about emerging cyber threats, vulnerabilities, attack techniques, and security technologies.
• Collaborate with infrastructure, application, database, and security teams to investigate and resolve security events.





Required Skills
• Strong analytical, logical reasoning, and problem-solving abilities.
• Working knowledge of SQL, including joins, filters and data analysis.
• Basic understanding of SIEM platforms and security event monitoring.
• Knowledge of common cyber threats, vulnerabilities, attack vectors, and indicators of compromise.
• Understanding of networking concepts, including TCP/IP, DNS, HTTP/HTTPS, firewalls, and common network protocols.
• Familiarity with Windows and Linux operating systems.
• Ability to interpret logs and correlate information from multiple sources.
• Positive written and verbal communication skills.
• Strong attention to detail and the ability to work methodically during investigations.
• Ability to use AI-assisted tools to support security-event analysis, query development, threat investigation, and reporting.
• Awareness of AI-related cyber security risks, including da

📌 Information security analyst (Chennai)
🏢 Centrico India Private
📍 Chennai