Senior System and Network Administrator

Salary: £50,000 – 55,000 per year Requirements: Senior-level experience in system administration, network administration, or infrastructure engineering Strong knowledge of network architecture and network design Strong understanding of TCP/IP, IPv4, subnetting, routing, switching, VLANs, NAT, DNS, DHCP, and VPN technologies Experience configuring and maintaining firewalls, routers, switches, and wireless networks Strong Ubuntu and Linux administration skills Strong Bash scripting skills Experie…