1 of 1 Temporary Cisco IOS Jobs in Portsmouth

be a sole British national. Key Responsibilities Provide 3rd line support for LAN and WAN services Install, configure, maintain, and troubleshoot network devices including routers, switches, and firewalls Perform IOS and firmware upgrades Monitor and manage network incidents and changes Update design documentation to reflect network changes Collaborate with internal teams and external stakeholders to ensure service continuity Ensure … compliance with security and operational standards Essential Skills Strong experience with Cisco networking technologies ASA and Firepower firewall expertise Knowledge of multi-security tier and multi-tenant environments Familiarity with VMWare NSX Firewall and SDWAN Experience with NGNIX and Linux Ability to assess the impact of network changes and maintain system integrity More ❯