Full-time
Network Security Engineer - DDoS Focus
Posted by Tata Communications • Kolkata, West Bengal, India
About the Role
5+ years of hands-on experience managing DDoS mitigation devices
Strong experience with Arbor Edge Defense (AED 8200) preferred
Education : Graduation in any discipline
Certification : CEH/ Any FW or any Network certification.
Location : Kolkata
Shift – Rotational Shift
Role Overview
The L2 Engineer will handle advanced DDoS analysis, mitigation actions, device management, and maintenance, while supporting L1 engineers and ensuring platform stability.
Key Responsibilities
- Perform detailed analysis of DDoS alerts and traffic patterns.
- Execute advanced mitigation techniques and tuning on AED 8200.
- Perform regular health checks and performance optimization.
- Plan and execute firmware/version upgrades with rollback plans.
- Deploy and validate signature and policy updates.
- Identify and remedi...
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