251 to 275 of 616 WAN Jobs in the UK

shape the future of a business-critical network estate. Supporting an environment of over 7,000 endpoints, 1,600+ Cisco LAN devices and 220+ WAN links, you'll play a key role in maintaining, optimising and evolving a predominantly Cisco network. What You'll Be Doing Act as the senior … working across the Cisco estate. Configure, maintain and optimise Cisco network infrastructure across a large multi-site environment. Design, implement and troubleshoot complex LAN, WAN and Wireless networking solutions. Lead the resolution of high-level networking incidents and provide 3rd line support. Deliver network upgrades, migrations and infrastructure improvement projects. ...

including routing, switching, and datacenter technologies. Configure and manage Fortigate firewalls, including VPNs, security policies, and traffic inspection Troubleshoot complex network issues across LAN, WAN, and datacenter environments Collaborate with other infrastructure teams (client networking and virtualization) to support infrastructure projects and support issues. Participate in out-of-hours … distributed or global IT team Desirable/Nice-to-Have Skills Experience with Netgate pfSense firewalls Advanced datacenter networking experience Familiarity with SD-WAN, VXLAN and BGP a plus. Exposure to cloud networking (AWS, Azure, or GCP) Scripting or automation experience (Python, Ansible, etc.) Virtualization & Platform Knowledge (Desirable) Networking within ...

/operations ROLE SUMMARY The L2 Senior Network Patch Management Engineer owns the firmware and software lifecycle across a multi-vendor network estate (LAN, WAN, data centre fabrics, firewalls, load balancers, and wireless). Responsibilities include risk assessment, automated patching workflows, vulnerability-led prioritisation, and cross-team co-ordination … NetBrain, Infoblox. Vulnerability management: parsing Cisco PSIRT, Juniper JSA, and NVD CVE data. ITSM integration: ServiceNow change management, CMDB for network asset tracking. SD-WAN patching exposure (Cisco Viptela, VMware VeloCloud) is advantageous. SOFT SKILLS & COMPETENCIES Strong risk assessment skills: balances urgency with network stability. Excellent planning skills for complex ...

/operations ROLE SUMMARY The L2 Senior Network Patch Management Engineer owns the firmware and software lifecycle across a multi-vendor network estate (LAN, WAN, data centre fabrics, firewalls, load balancers, and wireless). Responsibilities include risk assessment, automated patching workflows, vulnerability-led prioritisation, and cross-team co-ordination … NetBrain, Infoblox. Vulnerability management: parsing Cisco PSIRT, Juniper JSA, and NVD CVE data. ITSM integration: ServiceNow change management, CMDB for network asset tracking. SD-WAN patching exposure (Cisco Viptela, VMware VeloCloud) is advantageous. SOFT SKILLS & COMPETENCIES Strong risk assessment skills: balances urgency with network stability. Excellent planning skills for complex ...

across National Grid businesses. In the Principal Network Engineer role, you will lead the design, implementation, and lifecycle management of resilient, secure, and scalable WAN, LAN, WLAN, and SD-WAN network services. You will create accurate low level designs and implementations plans adhering to defined standards, provide strategic guidance … outcomes. What You'll DoAs an employee in the Principal Network Engineer role, your key roles and responsibilities will include: Design, implement, and maintain WAN, LAN, WLAN, and SD-WAN infrastructure, ensuring high availability, security, resiliency, and scalability. Provide technical expertise and strategic guidance on network architecture, upgrades, lifecycle management ...

WAN Architect - DV Cleared Location: Corsham/Hybrid, with travel to other MOD sites as required Clearance: Active DV clearance required Contract: 6 Months Rate: Circa £700pd DOE (Inside IR35) We are looking for an experienced WAN Architect to support a major Defence programme within a large-scale Fixed Networks … environment. You will provide technical leadership and architectural assurance across enterprise WAN services, working closely with Defence Digital, Managed Service Providers, technical authorities and third-party suppliers. This is primarily an architecture, design assurance and technical governance role , rather than a hands‐on network engineering position. You will be responsible ...

within an ITIL-driven framework, this role balances Network Operations (NetOps) tier-2/3 incident resolution with Network Engineering project delivery, including SD-WAN migrations and Cloud Security rollouts. Key Responsibilities 1. Incident Resolution & Tier-2/3 Escalation Serve as the primary technical escalation point for the Level … cabling, and patching phases. 3. Project Engineering & Cloud Migrations Implement network designs provided by Global Network Architecture teams. Execute enterprise rollouts for Software-Defined WAN (SD-WAN) and Secure Access Service Edge (SASE) architecture. 4. Network Security & Compliance Execute lifecycle patching, firmware updates, and vulnerability remediation across all network hardware. ...

within an ITIL-driven framework, this role balances Network Operations (NetOps) tier-2/3 incident resolution with Network Engineering project delivery, including SD-WAN migrations and Cloud Security rollouts. Key Responsibilities 1. Incident Resolution & Tier-2/3 Escalation Serve as the primary technical escalation point for the Level … cabling, and patching phases. 3. Project Engineering & Cloud Migrations Implement network designs provided by Global Network Architecture teams. Execute enterprise rollouts for Software-Defined WAN (SD-WAN) and Secure Access Service Edge (SASE) architecture. 4. Network Security & Compliance Execute lifecycle patching, firmware updates, and vulnerability remediation across all network hardware. ...

Architect or similar. Strong background in network architecture and infrastructure design. Experience designing and reviewing complex, distributed and highly available environments. Strong knowledge of WAN/LAN, routing, switching, firewalls, segmentation and network resilience. Good understanding of server, data centre and hosting architecture, including on-premise and hybrid environments. Experience ...

Deploy and manage Palo Alto NGFW, Panorama, Prisma Access, and GlobalProtect . Implement Zero Trust Network Access (ZTNA) and network segmentation strategies. Support LAN, WAN, SD-WAN, VPN, and cloud networking environments. Troubleshoot complex network and security incidents. Collaborate with Cyber Security and Infrastructure teams to enhance network resilience. Essential … security platforms . Proven delivery of Zero Trust and network security projects. Expertise in BGP, OSPF, TCP/IP, VPNs, DNS, DHCP, and SD-WAN . Experience with Azure and/or AWS networking . Knowledge of security frameworks and secure access technologies. Desirable PCNSE certification. Experience within government, defence ...

Palo Alto +Strong security fundamentals, including network segmentation (owner/guest/crew/IoT), secure remote access and VPNs, and ACL configuration WAN/Connectivity (Yacht-Relevant) +Experience with multi-WAN and SD-WAN-style solutions, including traffic path selection and optimisation +Familiarity with platforms such as Peplink, Celerway ...

enterprise-scale networks to ensure optimal uptime and performance. Candidates should have over 5 years of relevant experience, with strong skills in Network Design, WAN/LAN, and Network Security, especially in Cisco environments. This position is hybrid, based in Hampshire, and candidates must be UK-based and willing ...

hands-on IT Network Engineer to lead network performance initiatives from London Gateway Port. Based at Stanford-le-Hope with responsibility for LAN/WAN and wireless across two sites, you will work under the Network Manager on projects, change control, and security policies. The ideal candidate has CCNA ...

hands-on IT Network Engineer to lead network performance initiatives from London Gateway Port. Based at Stanford-le-Hope with responsibility for LAN/WAN and wireless across two sites, you will work under the Network Manager on projects, change control, and security policies. The ideal candidate has CCNA ...

Requests on IT systems that underpin national security outputs. The role focuses on 3rd line network operations, SDN with VMware NSX, Cisco LAN environments, WAN routing, and firewall management. #J-18808-Ljbffr ...

shaping a business-critical network estate. You will support thousands of endpoints and a large Cisco estate, design, implement, and troubleshoot LAN/WAN/Wireless solutions, lead upgrades and projects, and mentor engineers across the Cisco stack. #J-18808-Ljbffr ...

provide hands-on enterprise network support, troubleshooting and project delivery in a dynamic public-sector environment. The role requires FortiGate firewall experience, LAN/WAN, data centre networking, and routing/switching knowledge. Hybrid working with a minimum of 3 days in the office is offered, at a daily rate ...

technical direction to junior colleagues. Key Responsibilities Lead the design, configuration and delivery of network, security and telephony solutions. Troubleshoot complex issues across LAN, WAN and telephony environments. Lead multiple projects from discovery through to implementation, managing technical and deployment risks. Act as the technical authority for the environment ...

London is seeking an experienced Network Engineer to design, implement and support the company’s critical LAN/WAN/WLAN and voice infrastructure. You will join a global team delivering high availability, security and resilience for a financial services environment. Expect ownership of projects and collaboration with vendors ...

Unified Contact Center Enterprise (UCCE) Microsoft Teams Voice SIP (Session Initiation Protocol) Voice networking/telephony infrastructure Wider networking experience SolarWinds monitoring LAN/WAN networking knowledge What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy ...

Qualifications*** Experience with Google Vertex AI, Gemini APIs, BigQuery, or equivalent platforms.* Experience with telecom network data including RAN, Core, IP/MPLS, SD-WAN, OSS, alarms, KPIs, and inventory.* Experience developing LLM agents for network operations, incident management, or service assurance.* Experience with AI model optimisation, inference cost reduction ...

Minimum 5 years’ experience in similar capacity. Technical Skill – Demonstrable experience and expertise in the key technical areas (server/desktop infrastructure, LAN/WAN). Analytical Thinking – Able to identify and solve technical problems. Team Worker – Collaborates openly and willingly across teams and departments, in particular to ensure agreed ...

message/event streaming platforms (e.g. Kafka).Enterprise network integration: designing connectivity between AI/GPU infrastructure and existing campus, data center, and WAN environments, including capacity and latency planning for east-west training traffic and north-south inference traffic. Hybrid & multi-cloud connectivity: integrating on-premises AI platforms with ...

integration, technology procurement and optimisation through analytics. Our wider team includes: ICT: Designing digital infrastructure, including passive infrastructure, active networks, Wi-Fi and wide‐area network connectivity. Audiovisual: Creating immersive client experiences, from purpose‐built meeting rooms and LED walls to reception installations. Smart Functionality: Using sensors and connected systems ...

Designs (LLD) for network infrastructure routers, switches and firewalls. Execute test cases across the full VBTS estate: hosting, data centre, LAN/WiFi, SD-WAN, fixed connectivity, mobility, telephony, UC & Unity, MPN & cloud, IoT, cloud & security, and service transition. . click apply for full job details ...