Senior 3rd-Line Network & Security Engineer (Fortinet/Cisco)

Aspire Technology Solutions in Gateshead is seeking a 3rd Line Network Support Engineer to own complex network and security faults. You will work hands-on across our Fortinet and Extreme stack, with Cisco in customer environments, and serve as a trusted technical authority for the service desk.

You will also mentor less experienced engineers, contribute to strong system documentation, and maintain clear communication with customers while resolving issues remotely or on-site.