Job Description

2 -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 remediate device-related vulnerabilities.
  • Support VA/PT activities and audit requirements.
  • Guide and mentor L1 engineers during incidents.
  • Coordinate with OEM/vendor for escalations and troubleshooting.
  • Prepare SLA and RCA reports and monthly operational reports.

Technical Skills Required

  • Strong expertise in Arbor Edge Defense (AED 8200).
  • Deep understanding of network protocols and DDoS mitigation strategies.
  • Experience in firmware upgrades, vulnerability management, and change control.
  • Ability to handle incidents independently and under pressure.


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