Senior Network Security Engineer, Vectra and Gigamon

Role: Senior Network Security Engineer Vectra and Gigamon

Location: PAN India

Type: Fulltime

Experience: 6+ Years

Must have: Vectra and Gigamon

Roles and Responsibilities:

Technical Skills:

• Bachelors degree in Cybersecurity, Information Technology, Computer Science, or a related field.
• 6+ years of experience in managing and administering Vectra NDR and Gigamon SSL interceptor tools
• Demonstratable expertise in managing and administering Vectra AIs Cognito platform (NDR), including the management of sensors, correlators and the associated analytics engine
• Extensive experience with Gigamon’s Traffic Visibility Fabric and specifically, the SSL/TLS decryption capabilities of the Gigamon SSL interceptor
• Strong understanding of TCP/IP networking protocols, network architecture, and security principles
• Proficiently with packet analysis tools such as Wireshark and TCPDump
• Experience with a variety of security technologies, including IDS/IPS, firewalls, proxies, and SIEM platforms

Vectra NDR Administration

• Serve as the subject matter expert for the Vectra NDR platform
• Administer, configure and maintain Vectra appliance and sensors
• Monitor, triage and investigate security alerts generated by Vectra, leveraging network metadata and AI-driven insights to identify sophisticated threats, malware and attacker behaviors.

Gigamon SSL Interceptor Administration

• Administer and manage the Gigamon traffic visibility fabric, including GigaVUE nodes and modules
• Configure and maintain SSL/TLS decryption policies and forwarding rules using the Gigamon SSL interceptor to provide visibility into encrypted traffic for security tools
• Ensure proper traffic distribution to various security and monitoring tools, i.e. IDS/IPS, and analytics platforms while maintaining network performance and availability.
• Troubleshoot traffic flow and connectivity issues within the Gigamon environment.