1 to 25 of 51 LAN Jobs in London

identify risks, strengthen controls, and enhance enterprise security posture. Performance, Reliability & Automation Monitor, troubleshoot, and optimize enterprise, cloud, and security infrastructure. Resolve complex LAN, WAN, cloud, and firewall issues to maintain business continuity. Drive automation and operational efficiency using tools such as Python, Ansible, Terraform, and PowerShell. Create and maintain ...

Support firewall 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 ...

Architect Expert), Windows Server Hybrid Administrator Associate, Microsoft 365 Certified: Endpoint Administrator Associate, or related technical certifications preferred. In‐depth knowledge of networking technologies (LAN/WAN, VLANs, firewalls, VPNs). Able to communicate fluently in English, both written and verbal. Solid understanding of IT service management (ITSM) and ITIL ...

applied 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 ...

/vCenter Microsoft 365 SQL Server Enterprise virtualisation Hybrid infrastructure Backup & Recovery Veeam Backup & Replication Disaster Recovery Infrastructure monitoring Networking Cisco networking Fortinet firewalls LAN/WAN Routing & Switching DNS DHCP Security Endpoint Detection & Response (EDR) Endpoint Encryption Data Loss Prevention SIEM solutions Vulnerability Management SSL Certificate Management Hardware Enterprise ...

/vCenter Microsoft 365 SQL Server Enterprise virtualisation Hybrid infrastructure Backup & Recovery Veeam Backup & Replication Disaster Recovery Infrastructure monitoring Networking Cisco networking Fortinet firewalls LAN/WAN Routing & Switching DNS DHCP Security Endpoint Detection & Response (EDR) Endpoint Encryption Data Loss Prevention SIEM solutions Vulnerability Management SSL Certificate Management Hardware Enterprise ...

both business transformation and operational excellence. Key Responsibilities Develop 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 ...

comfortable operating across the full infrastructure landscape and resolving complex, real-world issues. Key responsibilities: Strong experience in supporting Cisco switches, access point, Wireless Lan controllers systems and upgrade Strong experience in supporting Fortigate firewalls, creation of firewall rule, VPN's, DMZ's etc Strong Knowledge of IP networking, including ...

Support, Office 365, Entra ID, Google Workspace, Google Classroom, MDM, macOS, Intune, Windows 11, Windows 10, Cisco, Ubiquiti, Wi-Fi, Wireless Access Points, LAN/WAN, TCP/IP, DNS, VLAN, VPN, SSL, IPsec, Firewall, 2nd Line Support Engineer, IT Engineer, South East London, North West London, London, Permanent. ...

part of a 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 ...

strategic input into platform evolution. Key Responsibilities Operational Excellence & Stability Own and manage day-to-day operations across core infrastructure, including data centres, LAN/WAN, Wi-Fi, and server environments Define, implement, and enforce robust SOPs for backups, disaster recovery, patch management, and hardware lifecycle Ensure reliable connectivity between ...

software-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 ...

Machine Manager, vSphere) Backup and Disaster Recovery solutions Cyber-security tools and concepts (EDR, MFA, AV, incident response) Networking (TCP/IP, DNS, DHCP, LAN, WAN, Wireless, Switches, Routers) Windows OS, macOS, and Microsoft Office Mobile device configuration and support Ability to configure, administer, and support both Windows and macOS ...

onsite based role. Key technical skills: CCNA Certified. Excellent working knowledge and experience of: Networks and Network architecture Wireless network deployment and management, LAN Controller setup and commissioning for wireless networks Session Initiated Protocol (SIP) and IP Telephone systems WAN Traffic Management and Path Selector configuration, such as, Kerio, Peplink ...

SaaS Support, Software Configuration, Troubleshooting, Incident Management, Problem Management, Service Management, Ticket Management, SLA Management, Networking, Network Infrastructure, TCP/IP, DNS, DHCP, VPN, LAN, WAN, Routers, Switches, Network Monitoring, Windows, Windows Server, Linux, Unix, Active Directory ...

experience Experience Essential Networking (Cisco and Cloud Platforms) - Advanced, professional level networking covering all aspects of Enterprise Class (inc Software Defined where applicable) including LAN, WAN, Wireless, Routing protocols (OSPF, EIGPR, IS-IS, BGP, RIP, Static), DHCP, DNS, Load balancing Cloud Platforms extensive Azure Architecture experience Extensive experience of Firewalls ...

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 ...

experience with Cisco ISE , including authentication and access control. Experience supporting and managing Palo Alto Firewalls and network security solutions. Knowledge of routing, switching, LAN/WAN, segmentation, and high availability. Experience with cloud networking, ideally Microsoft Azure. Ability to produce technical documentation and provide technical leadership across projects. Experience ...

Experience: - Demonstratable experience of working within a senior technical network engineering position - Strong experience in Cisco network infrastructure (routing protocols, switching, IP addressing, MPLS, LAN/WAN) - Experience with next generation firewalls including IPS and sandboxing - Checkpoint, Zscaler - Experience with Solarwinds - Experience in network load balancing - NetScaler/F5 - Experience ...

other legal applications is preferred. Advanced knowledge and support of various mobile email devices (Apple iOS, Android, etc.) Possess a basic understanding of LAN/WAN networking fundamentals including IP addresses/DHCP/DNS, the role of VLANS, Wireless technology, routers, switches and telephony. ...

/11 and Microsoft 365. Knowledge of Active Directory, Intune, remote support tools and device management. Understanding of networking fundamentals including TCP/IP, LAN, WAN and Wi-Fi troubleshooting. Experience supporting laptops, desktops, printers, mobile devices and peripheral hardware. Excellent troubleshooting, communication and customer service skills. Experience working within ...

cabling Managing project plans, budgets, risks, governance and stakeholder engagement Coordinating engineers, subcontractors and suppliers to ensure successful delivery Overseeing technical deployments including LAN/WAN, enterprise Wi-Fi, CCTV, Cat6/Cat6A, fibre and network security technologies Producing project reporting, executive updates and ensuring quality, compliance ...

Power systems, PowerVC), Linux (RHEL), Windows Server & AD. Virtualization: VMware vSphere, ESXi, vCenter, HA, DRS. Storage & Backup: SAN/NAS, replication, backup solutions. Networking: LAN/WAN, routing/switching, DC networking. Monitoring & Tools: Infrastructure monitoring, alerting tools, performance tools. Functional Expertise: Capacity planning & trending, performance analysis & tuning, infrastructure optimization ...

Operations, Infrastructure Support or similar technical support role • Good understanding of TCP/IP networking fundamentals • Experience supporting Windows and Linux environments • Exposure to LAN/WAN networking, VPNs, internet connectivity and network security devices • Strong troubleshooting and problem-solving skills • Excellent communication skills and a proactive attitude ...

strategies. Act as the internal security subject matter expert, engaging with stakeholders across the business. Networking (10%) Support the design and maintenance of secure LAN, WAN and VPN environments. Assist with Cisco networking infrastructure, firewalls and routing technologies. Contribute to disaster recovery planning, network resilience and high availability initiatives. Skills ...