Senior Network & IT Infrastructure Architect

Ryan LLC is seeking a Senior Network Engineer to architect, design and manage network, telephony and video systems for a multi-location environment in London. The role focuses on switches, routers, load balancers, firewalls, cabling, wireless, IDS and external connectivity with emphasis on availability, performance and security.

You will lead critical infrastructure projects, participate in on-call duty rotation, and act as a technical reference for staff while collaborating with developers to