1. Key Responsibilities:
• Handles day to day security engineering activities, including configuration and maintenance of firewalls, IDS/IPS, SIEM tools, and endpoint protection systems.
• Conduct vulnerability assessments and coordinate remediation with relevant infrastructure teams.
• Monitor, analyze, and respond to security incidents and alerts in a timely manner.
• Maintain and tune SIEM rules, correlation policies, and dashboards for accurate threat visibility.
• Collaborate with IT, Network, and Cloud teams to ensure secure configuration and patch compliance.
• Support audits, compliance checks, and risk assessments for regulatory and internal requirements.
• Prepare and maintain security documentation, SOPs, and incident response playbooks.
• Mentor engineers and jr. engineers on routine tasks
• Mean Time to Detect (MTTD) and Mean Time to Respond (MTTR) for security incidents.
• Vulnerability closure rate within defined SLAs.
• Compliance with internal and external security standards.
• Reduction in repeat or preventable incidents.
• SIEM alert accuracy (false positive ratio).

📌 Sr. Engineer Security (Chennai)
🏢 CBTS India
📍 Chennai