1 to 25 of 591 WAN Jobs in the UK

commission Cisco Catalyst 9K, Cisco Meraki, routing, switching and wireless technologies Support network discovery, requirements validation, staging, deployment, migration, testing and handover Implement LAN, WAN, WLAN, VPN, SD WAN and internet connectivity solutions Work across Cisco Meraki, Cisco Catalyst, Cisco Nexus and Aruba Wireless environments Produce technical documentation including HLDs … Expertis Cisco Meraki Cisco Catalyst 9K switching Cisco Nexus BGP, OSPF, EIGRP and static routing VLANs, STP, RSTP, MST, VPC and EtherChannel LAN and WAN environments MPLS, DIA and VPN technologies Cisco Wireless LAN Controllers and Access Points Aruba Wireless Meraki Wireless and Cloud Management SD WAN technologies Palo Alto ...

Active Directory, and associated enterprise applications. Manage patching, updates, and backups following company standards and security requirements. Network & Security Management Support network infrastructure (LAN, WAN, VPN, and firewall configurations) in collaboration with network specialists. Ensure systems are configured and maintained securely in compliance with NCSC Cyber Assessment Framework ...

secure traffic flows and trust boundaries. • Support migration from traditional network-centric security models to Zero Trust architectures. Enterprise Networking • Routers, switches, LAN/WAN design and engineering. • VPN technologies, IPSec, TLS encryption, and NAC integration. • Hands-on experience with: o Cisco ASR/ISR/Catalyst 8k o Cisco ...

secure traffic flows and trust boundaries. • Support migration from traditional network-centric security models to Zero Trust architectures. Enterprise Networking • Routers, switches, LAN/WAN design and engineering. • VPN technologies, IPSec, TLS encryption, and NAC integration. • Hands-on experience with: o Cisco ASR/ISR/Catalyst 8k o Cisco ...

excellence through incident resolution, preventative maintenance, and continuous service improvement. Skills and Experience Essential: Proven expertise in scoping, designing, implementing, and maintaining LAN/WAN architectures, VPNs, firewalls, and routing solutions. Strong knowledge of enterprise networking technologies, including switching, routing, firewalling, and wireless infrastructure. In-depth experience working with enterprise ...

troubleshooting Nice to have: AWS Certified Advanced Networking - Specialty AWS Solutions Architect certifications Azure networking - VNets, ExpressRoute, Azure Firewall Terraform Ansible Python Cisco SD-WAN/SDA Netscaler/F5 VMware NSX Check Point/Palo Alto CCNP/CCIE or equivalent NPPV3 clearance Why join Appvia ...

connectivity requirements as services migrate to Azure. Responsibilities Network Infrastructure Management: Manage 7IM’s internal and external networks, including office/data centre LANs, WAN, Wi-Fi, and Azure cloud. Install, configure, and upgrade network hardware and cloud components to enhance communication infrastructure and maintain reliability. Network Security & Threat Protection ...

support teams Assist with pre-sales activities and solution shaping where required S kills & Experience Essential Strong understanding of enterprise networking technologies including LAN, WAN, and WLAN Solid routing and switching knowledge including BGP, OSPF, VLANs, and segmentation Understanding of modern network architectures such as VXLAN and EVPN Good understanding ...

designs aligned with enterprise architecture and standards. Deploy, configure, and maintain network components including: Local Area Network (LAN) Wireless LAN (WLAN) Wide Area Network (WAN) Software-Defined WAN (SD-WAN) Routers, switches, firewalls, wireless controllers, and access points Prepare comprehensive Bills of Materials (BoM) based on site layouts and infrastructure … fundamentals : routing, switching, VLANs, subnetting, STP, VTP, TCP/IP, DNS, DHCP. Proven experience in network design and implementation , including high-availability and SD-WAN solutions . Hands-on expertise with major platforms such as Cisco, Arista, and Palo Alto Networks . Familiarity with cybersecurity concepts including firewalls, VPNs ...

following: Microsoft Defender suite (Endpoint, Identity, Office 365, Cloud Apps) Microsoft Purview (compliance, data governance, information protection) Networking & Infrastructure Meraki MX (firewall/SD‐WAN), MS (switching), and MR (wireless) platforms TCP/IP networking, VLAN segmentation, DNS, DHCP, and VPN technologies Windows Server administration (Active Directory, Group Policy ...

Zigbee and industrial radio communications. Direct practical experience with design and implementation of TCP/IP networking, VLANs, trunking, VPN, NAT, firewalls, Data Diodes, WAN and secure remote access solutions, network troubleshooting and packet analysis, including industrial protocols. Experience administering and securing Windows Server and clients, Linux/Unix ...

Zigbee and industrial radio communications. Direct practical experience with design and implementation of TCP/IP networking, VLANs, trunking, VPN, NAT, firewalls, Data Diodes, WAN and secure remote access solutions, network troubleshooting and packet analysis, including industrial protocols. Experience administering and securing Windows Server and clients, Linux/Unix ...

Zigbee and industrial radio communications. Direct practical experience with design and implementation of TCP/IP networking, VLANs, trunking, VPN, NAT, firewalls, Data Diodes, WAN and secure remote access solutions, network troubleshooting and packet analysis, including industrial protocols. Experience administering and securing Windows Server and clients, Linux/Unix ...

Zigbee and industrial radio communications. Direct practical experience with design and implementation of TCP/IP networking, VLANs, trunking, VPN, NAT, firewalls, Data Diodes, WAN and secure remote access solutions, network troubleshooting and packet analysis, including industrial protocols. Experience administering and securing Windows Server and clients, Linux/Unix ...

Zigbee and industrial radio communications. Direct practical experience with design and implementation of TCP/IP networking, VLANs, trunking, VPN, NAT, firewalls, Data Diodes, WAN and secure remote access solutions, network troubleshooting and packet analysis, including industrial protocols. Experience administering and securing Windows Server and clients, Linux/Unix ...

across on‐premises, cloud, and containerised environments, ensuring consistent and robust protection across all connectivity layers. You will also support the organisation’s LAN, WAN, Campus and Data Centre network services, ensuring reliability, resilience, and high performance. You will maintain and develop core network standards across related systems, coordinate network ...

expertise. Key Requirements: Hands-on experience with FortiGate firewall administration, including security policy management, VPNs, and monitoring. Strong expertise in supporting enterprise LAN/WAN and data centre networks within medium to large enterprise environments. Proven knowledge in routing, switching, TCP/IP, VLANs, DHCP, DNS, NTP, VPNs, OSPF ...

expertise. Key Requirements: Hands-on experience with FortiGate firewall administration, including security policy management, VPNs, and monitoring. Strong expertise in supporting enterprise LAN/WAN and data centre networks within medium to large enterprise environments. Proven knowledge in routing, switching, TCP/IP, VLANs, DHCP, DNS, NTP, VPNs, OSPF ...

expertise. Key Requirements: Hands-on experience with FortiGate firewall administration, including security policy management, VPNs, and monitoring. Strong expertise in supporting enterprise LAN/WAN and data centre networks within medium to large enterprise environments. Proven knowledge in routing, switching, TCP/IP, VLANs, DHCP, DNS, NTP, VPNs, OSPF ...

Zigbee and industrial radio communications. Direct practical experience with design and implementation of TCP/IP networking, VLANs, trunking, VPN, NAT, firewalls, Data Diodes, WAN and secure remote access solutions, network troubleshooting and packet analysis, including industrial protocols. Experience administering and securing Windows Server and clients, Linux/Unix ...

premise and cloud technologies. Key responsibilities: Support and maintain Cisco network infrastructure Provide 3rd line support across server and network environments LAN/WAN, Wi-Fi technologies, IP telephony systems, firewalls, and systems architecture. Hyper-V, Microsoft 365/Azure, backup Technologies, Active Directory, Support Windows Server and Active Directory ...

procedures Essential Skills & Experience Strong hands-on experience administering FortiGate firewalls Security policy management, VPNs, remote access and firewall troubleshooting Enterprise-scale LAN/WAN support and administration Data centre networking experience Routing and switching expertise Strong knowledge of: TCP/IP VLANs DHCP DNS NTP OSPF BGP Network monitoring ...

procedures Essential Skills & Experience Strong hands-on experience administering FortiGate firewalls Security policy management, VPNs, remote access and firewall troubleshooting Enterprise-scale LAN/WAN support and administration Data centre networking experience Routing and switching expertise Strong knowledge of: TCP/IP VLANs DHCP DNS NTP OSPF BGP Network monitoring ...

Point VPN/IPSec Load balancing Network monitoring and observability Enterprise networking in production environments Nice to have: Cisco ACI/Nexus Cisco SD-WAN/SDA AWS networking - VPC, Transit Gateway, Route 53 Azure networking - VNets, ExpressRoute, Azure Firewall F5 Big-IP Splunk, SolarWinds, or NetBox Python, Ansible ...

connectivity services across a complex healthcare environment The successful candidate will help support, design and continually improve the Trust's network infrastructure, including LAN, WAN, WIFI and datacentre networking . Responsibilities include network performance management, capacity planning, resilience testing, network security, infrastructure upgrades and the delivery of technical projects that ...