Senior Network Engineer
Posted Updated
Summary
Senior Network Engineer in London focused on network security operations: administering Palo Alto NGFW firewall rules via Panorama and Strata Cloud Manager, managing Zscaler ZIA/ZPA policies, handling ServiceNow incident/request/change tickets, and troubleshooting core routing and switching at CCNP level.
Essential Palo Alto NGFW firewall rule administration via Panorama (essential) Palo Alto Strata Cloud Manager (SCM) - policy and object management (essential) Zscaler ZIA and ZPA - policy administration, access requests, and basic troubleshooting ServiceNow - incident, request, and change ticket management CCNP-level routing and switching knowledge, with solid core networking fundamentals: TCP/IP, DNS, VLANs, OSPF/BGP basics Basic troubleshooting using tools such as ping, traceroute, and packet…