101 to 125 of 202 WAN Jobs in London

support both business transformation and operational excellence.Key ResponsibilitiesDevelop and maintain enterprise network architecture standards, roadmaps, and high-level designs.Design and govern complex LAN, WAN, cloud, and hybrid connectivity solutions.Lead network architecture for major technology transformation and infrastructure projects.Evaluate emerging technologies and recommend enhancements to improve performance, resilience, security, and scalability.Define … Engineer, or Infrastructure Architect within a large-scale enterprise environment.Deep understanding of enterprise networking including routing, switching, TCP/IP, BGP, OSPF, MPLS, SD-WAN, DNS, and load balancing technologies.Strong experience with network security technologies including firewalls, VPNs, IDS/IPS, segmentation, and secure remote access.Knowledge of cloud networking across ...

route tables, network security groups, application security groups and network interfaces.· Implement secure cloud and hybrid connectivity patterns, including VPN Gateway, ExpressRoute, Azure Virtual WAN, private endpoints and DNS integration.· Configure network security controls, including Azure Firewall, Web Application Firewall, DDoS Protection, NSGs and traffic inspection patterns.· Implement resilient application … Virtual Networks, subnets, peering, route tables, NSGs, Azure Firewall, Application Gateway and load balancing.· Experience with hybrid connectivity, including VPN Gateway, ExpressRoute, Azure Virtual WAN, DNS, Private Link and private endpoints.· Knowledge of networking fundamentals including TCP/IP, routing, DNS, firewalls, NAT, load balancing, segmentation and traffic inspection.· Experience ...

other SFTP). NetworkingConfigure and support Cisco switches and routers. Administer FortiGate firewall environments. Strong network fundamentals: DNS, DHCP, TCP/IP, LAN/WAN, Routing and connectivity troubleshooting. Monitor network performance, availability, and security posture. Security & Endpoint ManagementSupport vulnerability management using tools such as Tenable. Manage security monitoring …/XDREndpoint DLP solutions Firewall administration Vulnerability management tools (e.g., Tenable) SIEM tools (e.g., Splunk) NetworkingCisco Switches and Routers FortiGate Firewalls LAN/WAN networking and routing Hardware & StorageDell PowerEdge Servers Dell PowerVault SAN Storage Technical CompetenciesData analysis and operational reporting Desktop and laptop support Infrastructure monitoring and performance management ...

Live Nation International is looking for a Global Network Architect to lead the design and evolution of a next-generation, cloud-integrated global network. You will collaborate with stakeholders to ensure architecture aligns with company ...

essential as we are looking for the right technical skills and experience. Key Responsibilities Design, implement and support complex enterprise network infrastructure. Manage LAN, WAN, WLAN, SD-WAN, routing and switching. Configure and support firewalls, VPNs, load balancers and network security solutions. Provide 3rd line/Level 3 support ...

software-defined, and cloud-integrated global network.This role builds on strong enterprise networking fundamentals while advancing modern architectures such as SASE, Zero Trust, SD-WAN, and cloud-native networking, leveraging platforms including Cisco Catalyst, Cisco Meraki, and Zscaler.You will serve as a technical leader responsible for designing scalable, secure … defined, policy-driven architecture.**WHAT THIS ROLE WILL DO****Architecture & Strategy*** Lead the design and implementation of next-generation enterprise network architecture, including LAN, WAN, cloud, edge connectivity, and smart spaces/venue intelligence network enablement.* Drive transformation from traditional networking to:* SD-WAN (Cisco Meraki/Catalyst SD-WAN ...

design through to implementation and handover Configure, manage and troubleshoot FortiGate firewalls, including policies, VPNs, routing, security profiles and connectivity Work across LAN, WAN, Wi-Fi, SD-WAN, switching, routing and firewalling Lead complex troubleshooting and resolve network issues that require deeper technical investigation Identify weaknesses, risks and opportunities … infrastructure What You'll Need Strong hands-on experience with Fortinet technologies, particularly FortiGate firewalls Good knowledge of Fortinet security, VPN and SD-WAN capabilities Strong understanding of core networking including TCP/IP, DNS, DHCP, VLANs, VPNs, NAT and network security Strong routing and switching knowledge Experience supporting ...

network environment. You will ensure engineering activities are prioritized, managed, and delivered effectively. The successful candidate must have expertise in firewalls, IP routing, SD-WAN, and network security. A collaborative working environment is fostered where technology-loving professionals expand their skills. Competitive benefits are offered, ensuring an inclusive recruiting process. ...

enterprise networks and unified communications within a regulated financial services environment. You will ensure high availability, performance, security and service quality across LAN/WAN, data centre connectivity, cloud networking and voice platforms, collaborating with infrastructure, security and service management teams. #J-18808-Ljbffr ...

aligned with required processes and controls Technical Experience: (We're looking for experience in the following areas) Routing and switching Firewalls Load balancing WAN/LAN Network security Network monitoring and logging platforms Experience within highly regulated environment is particularly desirable. If this sounds like a good fit, apply ...

aligned with required processes and controls Technical Experience: (We're looking for experience in the following areas) Routing and switching Firewalls Load balancing WAN/LAN Network security Network monitoring and logging platforms Experience within highly regulated environment is particularly desirable. If this sounds like a good fit, apply ...

operating systems from small scale to large Multi-site installations with PC Based front ends. Have understanding of fibre optic transmission systems, LAN/WAN networks and radio telemetry systems to effectively remedy any faults. Liaise with higher grade engineers where required. Provide emergency solutions when operating out of hours ...

quantitative trading operationsOptimisation and tune real-time systemsInvolved in test driven development and deployment of new systems to productionYou MUST have:Lan/Wan architectural experience with excellent knowledge of network and system integrationLow-latency experienceCCNPRouting protocols (OSPF, BGP)Experience of Multicast networkingComfortable with LinuxScripting (Python, Bash)Monitoring experienceThis role ...

Python or similar languages for automation; Strong cloud networking skills, including VPC and VNet design, hub‐and‐spoke, Transit Gateway or Cloud WAN, DNS, PrivateLink, routing, and private connectivity; Experience running containerised workloads in production, ideally with EKS or AKS; Understanding of Kubernetes cluster lifecycle, workload deployment patterns, and production ...

workflows Experience designing and implementing Azure Enterprise-Scale Landing Zones Configuration and management of Azure Firewall solutions Design and deployment of secure Azure Virtual WAN (vWAN) environments Infrastructure as Code (IaC) using Terraform Development, management, and lifecycle maintenance of Terraform modules Experience with AI platforms and services, including Azure ...

pull request workflowsExperience designing and implementing Azure Enterprise-Scale Landing ZonesConfiguration and management of Azure Firewall solutionsDesign and deployment of secure Azure Virtual WAN (vWAN) environmentsInfrastructure as Code (IaC) using TerraformDevelopment, management, and lifecycle maintenance of Terraform modulesExperience with AI platforms and services, including Azure AI Foundry and Large Language ...

driving performance, development and prioritisation in a customer-focused environment. Technical & Industry Knowledge: Strong understanding of B2B telecoms and managed services, including connectivity, SD-WAN/SASE, networking, WiFi, voice, mobile, security, cloud connectivity and modern hybrid IT architectures. Customer & Sales Engagement: Demonstrated ability to lead senior customer conversations, support ...

Cisco ISE, RADIUS, TACACS+, 802.1X and access control policies. - Strong experience with network security and secure access technologies including Palo Alto, Prisma Access, SD-WAN and SASE concepts. Fortigate experience would also be advantagous. - Experience in the design, implementation and support of Microsoft Azure networking including virtual networks, subnets, NSGs … route tables and hybrid connectivity. - Experience supporting network resilience, high availability, disaster recovery testing, monitoring and observability across enterprise LAN, WAN, wireless, data centre and cloud services. - Experience producing and maintaining HLDs, LLDs, standards, implementation plans and operational documentation. Lead Network Engineer In accordance with the Employment Agencies and Employment ...

Science, Network Engineering, IT Infrastructure or similar would be beneficial Strong knowledge of TCP/IP, subnetting, routing, and switching Experience managing firewalls, VPNs, WAN technologies, VLANs, and Layer 2/3 networking Experience troubleshooting network issues within complex enterprise environments Understanding of network security best practices Familiarity with Terraform … collaborative technical team Excellent communication skills (both verbal and written) The Network Infrastructure Engineer role will involve: Supporting and improving enterprise LAN, WAN, wireless, and firewall infrastructure Managing cloud networking environments across Azure and other cloud platforms Configuring and maintaining firewalls, VPNs, routing, and switching technologies Supporting multi-site network ...

structure, requirements traceability, defect lifecycle and reporting accuracy. Execute and lead complex testing across routers, switches, firewalls, hosting, data centre, LAN/WiFi, SD-WAN, UC & Unity, telephony, mobility, MPN & cloud, IoT, fixed connectivity, cloud & security and service transition. Set up and validate complex test environments, including network test equipment … SCOPE & DOMAIN COVERAGE Testing services are delivered across the full client UK product and service estate: Hosting; LAN & WiFi; Data Centre; Service Transition; SD-WAN; Telephony; UC & Unity; MPN & Cloud; IoT; Fixed Connectivity; Mobility; Cloud & Security. Test phases in scope: Unit Testing, System Integration Testing (SIT), Functional Testing, Non-Functional ...

experience in technical pre-sales or solution engineering across cybersecurity, networking, Cloud or SASE/SSE. Strong knowledge of SASE, SSE, Zero Trust, SD-WAN, NGFW, NAC, ZTNA, CASB, SWG, DLP and cloud security. Solid understanding of networking technologies including TCP/IP, VLANs, DNS, HTTP/S, TLS, IPsec … OSPF, BGP and WAN architectures. Experience with identity and access technologies including SSO, SAML, OAuth, OIDC, MFA and RBAC. Hands-on experience with AWS, Microsoft Azure, Google Cloud, virtualization, and hybrid cloud environments. Familiarity with AI-driven security, XDR, SIEM, SOAR, APIs, MCP and security automation. Excellent customer-facing presentation ...

experience in technical pre-sales or solution engineering across cybersecurity, networking, Cloud or SASE/SSE.* Strong knowledge of SASE, SSE, Zero Trust, SD-WAN, NGFW, NAC, ZTNA, CASB, SWG, DLP and cloud security.* Solid understanding of networking technologies including TCP/IP, VLANs, DNS, HTTP/S, TLS, IPsec … OSPF, BGP and WAN architectures.* Experience with identity and access technologies including SSO, SAML, OAuth, OIDC, MFA and RBAC.* Hands-on experience with AWS, Microsoft Azure, Google Cloud, virtualization, and hybrid cloud environments.* Familiarity with AI-driven security, XDR, SIEM, SOAR, APIs, MCP and security automation.* Excellent customer-facing presentation ...

domains is a strong plus and will be valued in candidate evaluation, since it enables broader solution ownership across engagements.Networking (routing/switching, SD-WAN) given the centrality of hybrid connectivity to this role.Virtualization platforms (VMware, Red Hat OpenShift/OpenStack) as common migration source environments.Security architecture, particularly zero trust … Virtual Network, Storage, Entra ID (Azure AD), and Well-Architected Framework application.Landing zone: Azure Landing Zones and Management Group hierarchy design.Networking: ExpressRoute and Virtual WAN for hybrid and multi-region connectivity.Migration tooling: Azure Migrate for assessment, replatforming, and cutover.Containers: AKS architecture for modernised workloads.GCP (Strong Working/Expert Level)Core ...

. Hands-on experience with Aruba Switches (or other vendors e.g. Cisco, HP, Juniper). Experience in managing and troubleshooting private circuits.Experience with WAN technologies (DIA, IPSEC over internet, EWLs).Routing InfrastructureStrong understanding of routing protocols (OSPF/BGP).Experience in designing and maintaining multi-site routing topologies.Experience in troubleshooting … issues.Experience with network monitoring (Grafana/Prometheus/Solarwinds/Fortianalyser).Experience in identifying security best practices when deploying solutions.Desirable Experience:Experience with SD-WAN solutions (Fortinet SD-WAN)Basic understanding of SD-WAN configuration such as overlay and underlay, path selection, link monitoring etc.Experience with SIP technologies. Experience with ...

service desk tickets, prioritising issues appropriately and providing a high standard of customer service. Install, configure and maintain IT infrastructure, including: TCP/IP, WAN, WLAN and SD-WAN networking Windows 10/11 Apple iOS and Android devices Microsoft 365 Microsoft Intune Exchange SharePoint Azure AD/Microsoft Entra … equivalent professional experience. Experience supporting multiple geographically dispersed sites. Relevant technical certifications such as CompTIA A+, Network+, Microsoft, Cisco or Fortinet. Experience with SD-WAN, Microsoft Intune, Microsoft 365 and cloud-based infrastructure. Experience working with telephony, Wi-Fi and connectivity solutions. Experience supporting IT projects and technology rollouts. What ...