Network Support Analyst – CCNA, High-Availability Focus

Onyx-Conseil is seeking a Network Support Analyst in London to join the Infrastructure team. The role focuses on BAU activities, including networks, telephony, PABX and security, with involvement in design of scalable solutions delivered through projects.

A strong candidate has CCNA certification and 5+ years of hands-on experience with Cisco devices, firewalls, and VPN IPSEC in high-availability environments.