1 to 25 of 140 WAN Jobs in London

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 ...

implementations, switch deployments, network connectivity and workstation rollouts in collaboration with network engineers and project teams. Monitor, maintain and upgrade infrastructure including LAN/WAN networks, wireless solutions, PDUs, UPS systems, cooling equipment and communications cabinets. Provide hands-on technical support for desktops, laptops, printers, scanners, biometric devices, kiosks, mobile ...

implementations, switch deployments, network connectivity and workstation rollouts in collaboration with network engineers and project teams. Monitor, maintain and upgrade infrastructure including LAN/WAN networks, wireless solutions, PDUs, UPS systems, cooling equipment and communications cabinets. Provide hands-on technical support for desktops, laptops, printers, scanners, biometric devices, kiosks, mobile ...

implementations, switch deployments, network connectivity and workstation rollouts in collaboration with network engineers and project teams. Monitor, maintain and upgrade infrastructure including LAN/WAN networks, wireless solutions, PDUs, UPS systems, cooling equipment and communications cabinets. Provide hands-on technical support for desktops, laptops, printers, scanners, biometric devices, kiosks, mobile ...

solutions Infrastructure & Cloud Windows Server VMware, Hyper-V or Azure Backup and disaster recovery technologies Storage and virtualisation platforms PowerShell scripting Networks LAN/WAN technologies Cisco, Juniper or HP networking Enterprise Wi-Fi Firewalls and network security Azure networking services Qualifications Evidence of ongoing professional development. Relevant Microsoft, ITIL ...

will include: Configure, manage and troubleshoot FortiGate firewalls and Fortinet security solutions. Manage firewall policies, NAT, VPNs, routing and security rules. Support LAN/WAN, switching, routing and network security infrastructure. Monitor network performance, availability and security. Investigate and resolve complex network incidents and outages. Perform network changes, upgrades ...

genuine, expert-level authority on routing and switching -someone who can design, defend, and personally troubleshoot the most demanding campus, data center, and wide-area network architectures our clients run. This role is CCIE-calibre depth. This is a technical leadership role: the successful candidate will own the technical delivery … Architect enterprise-grade routing solutions spanning BGP (iBGP/eBGP, route reflection, complex policy), OSPF, IS-IS, and EIGRP for campus, data center, and WAN environments. Design and validate switching architectures: VLANs, STP/RSTP/MST, VXLAN/EVPN fabrics, VPC/MLAG, and SDN-based data center fabrics ...

large, multi-site organisation, or an IT-related degree or equivalent industry qualification. Demonstrable experience designing, managing and troubleshooting enterprise networks, including LAN, WAN, wireless, routing, switching, firewalls and network security. Significant experience managing Microsoft-based infrastructure and end-user computing services , including Microsoft 365, Entra ID, Intune and Autopilot ...

Fabric solutions using ACI MultiPod/Multisite/Remote Leaf Fabric architectures. Experience integrating network services appliances (such as firewalls, IPS, load balancers, WAN optimizers) within Data Centre solution designs. Professional level (e.g. CCNP, Cisco DevNet) or equivalent vendor certification (e.g. VCP) expected. Preferred Qualifications Strong communication and planning skills ...

Fabric solutions using ACI MultiPod/Multisite/Remote Leaf Fabric architectures. Experience integrating network services appliances (such as firewalls, IPS, load balancers, WAN optimizers) within Data Centre solution designs. Professional level (e.g. CCNP, Cisco DevNet) or equivalent vendor certification (e.g. VCP) expected. Preferred Qualifications Strong communication and planning skills ...

Cisco FTD, Cisco FMC, Cisco Switches & Nexus 5k/9k switches Experience in configuration and troubleshooting of Meraki Products – MX, MS, MR, and SD-WAN Administration of Cisco Catalyst Switches, Cisco ISR routers and Cisco DNA Center CUCM/Cisco Voice experience In-depth experience in working with Cisco ...

Cisco FTD, Cisco FMC, Cisco Switches & Nexus 5k/9k switches Experience in configuration and troubleshooting of Meraki Products – MX, MS, MR, and SD-WAN Administration of Cisco Catalyst Switches, Cisco ISR routers and Cisco DNA Center CUCM/Cisco Voice experience In-depth experience in working with Cisco ...

following would be highly advantageous, Aruba Fabric Composer, VXLAN, NSX-T, AWS, MS Azure Nine or more years of experience in networks, including LAN, WAN, Remote Access and Data Centre environments Nine or more years of experience with mainstream Firewall platforms Experience as Architecture/Design authority for large scale ...

project budgetsContribute to the planning, installation, and upgrade of network and security platformsInfrastructure Engineers MUST have: Cisco CCIE (Collaboration).A strong understanding of LAN, WAN technologies, including QoS, DNS, DHCP, and firewall fundamentals, is required. Operational and troubleshooting experience with Cisco UCM, UCCx, and Expressway, including WebEx supportRelevant technical certifications ...

Working knowledge over a range of operating systems and platforms including: Windows Server, Windows XP, UNIX (Solaris, Linux), Working knowledge of networks: LAN, WAN, Palo Alto, FortiGate, switches, Firewalls, remote access solutions, and VPNs. In-depth experience with SIEM tools with a strategic oversight on appropriate use case methodologies. Implementation ...

multi-site environment. Strong experience supporting Microsoft 365, Active Directory, Windows Server and Windows Desktop environments. Hands-on knowledge of networking technologies including SD-WAN, Fortinet, switching and Wi-Fi. Experience supporting virtualised environments such as VMware and Hyper-V. Knowledge of POS technologies, Microsoft SQL and FTP would ...

Palo Alto, Fortinet, Zscaler, CrowdStrike, CATO and other equivalent vendors/service providers. Knowledge of new technologies of Enterprise IT solutions such as SD-WAN, SASE, EDR/MDR and IoT. Maintenance and installation experience of network & server infrastructure. Familiarity with Windows Servers/PCs, VDI, VM and good understanding ...

preferably SP) or equivalent (JNCIS/JNCIP) L3 VPN's network design and Implementation Cisco ASA Firewalls or Palo Alto Firewalls Juniper SRX firewalls WAN Network Design Strong BGP routing skills LAN Network Design Knowledge of QoS and deployment Network Monitoring systems (Solarwinds) Consultancy experience (eliciting customer requirements and producing ...

with UK Government/Public Sector customers Strong enterprise networking knowledge Cisco routing and switching TCP/IP, SNMP, NetFlow and VoIP LAN/WAN and MPLS Network performance monitoring Packet analysis and network troubleshooting Network security and infrastructure design Linux and Windows knowledge Cloud and virtualisation knowledge Ability ...

with UK Government/Public Sector customers Strong enterprise networking knowledge Cisco routing and switching TCP/IP, SNMP, NetFlow and VoIP LAN/WAN and MPLS Network performance monitoring Packet analysis and network troubleshooting Network security and infrastructure design Linux and Windows knowledge Cloud and virtualisation knowledge Ability ...

servers)* Network automation — Ansible, AWX, or similar — for config and policy management.* SIEM/observability tooling (FortiAnalyzer, netflow, SNMP, log pipelines).* Multi-site WAN and data-center networking experience.* Scripting (Python or similar) for tooling and validation.* Exposure to security frameworks and audit/misconfiguration remediation.**How the role ...

CheckPoint firewalls (externally supported).· Support of all Windows desktops, laptops and printers/MFPs.· Network support including all power and cabling, patching, WAN links and Data Centres.· OS and Application patching of all Windows servers, desktops and laptops using Manage Engine.· Ensure all servers have valid warranties.· Managing ...

VMWare v6.7 and aboveVeeam Backup and ReplicationSymantec Endpoint ProtectionSymantec Endpoint EncryptionManageEngine Patch Manager PlusMicrosoft Office 365Networking (IT) Cisco Switches and RoutersPalo Alto FirewallsLAN/WAN RoutingHardware Dell PowerEdge ServersDell PowerVault SAN StorageProject management Data analysis Personal skills (Soft Competencies [Core/Leadership])Strong interpersonal skillsStrong written and verbal communication skills ...

/IS software General knowledge or background in IT (ideally server administration, server OS configuration, TCP/IP networking hardware, protocols, LAN and WAN technologies & configurations, and network design) and/or IS (ideally PKI, firewall management, IDS & IPS, vulnerability management, and network scanners), in engineering, administration or support roles ...

Zero Trust, NIST 800-207, SASE and SSE . Knowledge of IAM, Entra ID/Azure AD, Okta or Ping . Understanding of SD-WAN, DNS security, routing and endpoint security/EDR/XDR . Strong communication and stakeholder management skills. Ability to explain complex security concepts to technical ...