IT Senior Network Engineer

Mission Overview:

Keystone Solutions is seeking an IT Senior Network Engineer for a consultancy mission at a client site. In this role, you will contribute to the implementation of network segregation and maintain the LAN infrastructure.

Responsibilities:

• Maintenance and updates of the Extreme Networks infrastructure
• Monitoring security tickets (CVE) related to the LAN (Switch, Wifi, NAC, etc.)
• Second-line user support
• Programming of Extreme switches
• Project DRP oversight: design and implementation of Extreme hardware
• Physical maintenance of the data center (racks)
• Monitoring (Solarwinds): configuration, testing, implementation, alarming & dashboard
• Configuring Nozomi tool for OT, Assainissement (mirror ports Extreme)
• XIQ tool management
• OT network resilience
• Lynx8 project: fine-tuning of the implementation
• Documentation of new requ...