About the Company

TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together. About the Role

TCS Hiring for Google Chronicle SIEM Engineer Responsibilities

Design, implement, and optimize Google Chronicle SIEM for scalable log ingestion, parsing, normalization, and enrichment.

Create and updating correlation rules and use cases Develop and fine-tune detection rules, parsers, and correlation logic to improve threat detection accuracy.

Integrate diverse log sources including firewalls, endpoint security, cloud services, IAM, network devices and etc.,

Build and maintain custom parsers and dashboards to enhance visibility into security events.





Collaborate with threat hunting and detection engineering teams to identify and implement recent detection logic.

Design and implement automation workflows (SOAR-based or API-based) to reduce analyst workload and response time.

Automate alert triage, enrichment, and response actions using scripts, playbooks, or orchestration tools.

Integrate Google Chronicle with automation platforms (e.g., Cortex XSOAR, Splunk SOAR, Swimlane, or custom Python-based frameworks). Qualifications

Experience Range: 4-15 years

Joining Location: PAN India

Interview Date: 8-Aug 2026 (Saturday)

Interview Mode: In-Person

Venue: TCS Ozone Techno Park, No. 1/13, Old Mahabalipuram Road (OMR), Navallur, Chennai - 603103

📌 SIEM Engineer (Chennai)
🏢 Tata Consultancy Services
📍 Chennai