3 of 3 DNS Jobs in Croydon

troubleshooting network infrastructure within enterprise or multi-site environments. Working knowledge of Layer 2/Layer 3 networking concepts, VLANs, TCP/IP, DHCP, DNS and network security principles. Experience with network switches and firewalls (Cisco, Aruba, Fortinet, Sophos, Meraki or similar). VMware or other virtualisation platform experience (required ...

with the ability to complete tasks independently and as part of a team. Change management experience. Desirable: Experience of Windows server administration – Active directory, DNS, IIS, Update Management, Performance troubleshooting through methods such as log analysis. Familiarity with security and compliance standards, e.g. Experience working in an ISO 27001 certified ...

years' experience in Technical Operations, Infrastructure, IT Support, or Field Engineering. Previous people management and team leadership experience. Strong networking knowledge (VPNs, VLANs, DHCP, DNS, firewalls, routing). Experience managing distributed technology estates and IoT devices. Proven troubleshooting and root-cause analysis skills. Comfortable working with remote monitoring, device management ...