Senior MS Security Engineer - SIEM

NTT DATA is seeking a Senior Managed Services Security Engineer (L2) to ensure client security infrastructures remain operational. You will monitor, investigate, and resolve security incidents, manage work queues, and collaborate with automation teams to optimize processes. This on-site role in Chennai requires strong analytical, communication, and client-focused skills.

• Monitor, investigate, and resolve security incidents
• Manage client security infrastructures and systems
• Handle client requests and tickets within SLAs
• Collaborate with automation teams for optimization
• Provide second-level support and incident logging
• Experience with managed services and ticketing tools