Sentinel Analyst

Greetings from TCS! Dear Professional, This is Deepa Natarajan, part of Strategic hiring team of Tata Consultancy Services. Hope you and your family are doing good. Role : Sentinel Analyst Desired Experience Range : 3+ years Joining Location : Chennai/Hyderabad/Mumbai/Pune We are currently planning to do an In-person Mega Drive on 25th January 2025 at TCS – Chennai/Hyderabad/Mumbai/Pune. Date : 25th January 2025 Venue Details : Chennai: Sholinganallur, Kumaran Nagar, 415/21-24, TNHB Main Rd, Chennai – 600119 Hyderabad : Deccan Park, Plot No.1, Hitech City Main Rd, Software Units Layout, HUDA Techno Enclave, Madhapur, Hyderabad – 500081 Mumbai: Yantra Park, Pokharan Road Number 2, TCS Approach Rd, Thane West, Thane – 400606 Pune: Sahyadri Park, Rajiv Gandhi Infotech Park, Hinjewadi Phase 3, Pune – 411057 Job Description Role & Responsibilities:

• Must have had daily hands-on technical experience in working in Security operation Center and SIEM Tools (i.,e Sentinel)
• Responsible for performing day to day activities such as Analysis and investigation of Logs and events from various log sources with the help of simple and advanced Correlation rules, dashboards, Reports and providing complete analysis to respective team/customer
• Hands on experience working on Log Analysis, Malware Analysis, Phishing Analysis Cyber security incident response
• Extensive knowledge of Security applications like SIEM, EDR, MDR, FW, WAF, IPS, AV, Vulnerability Scanners etc.
• Reducing false positive alerts with proper analysis post customer approvals with helps to improve the performance of Logs Monitoring.
• Ensure timely response to any Security incident to minimize risk exposure and production down time of the environment.
• Safely acquire and preserve the integrity of cyber security data required for incident analysis to help determine the technical/operational impact, root cause(s), scope and nature of the incident
• Engaging with IT functions to ensure alerts are auctioned appropriately and in a timely manner.