1 to 25 of 167 LAN Jobs in London

Support Engineer - 3 to 4 years’ experience. Microsoft 365 Admin, SharePoint & MS Teams. Windows Server - knowledge of AD, DNS, DHCP, VMware etc. Networking - Troubleshooting Switches, Wireless A/P, LAN/WAN, TCP/IP, DNS, VLAN, VPN - 2nd Line Support/Desirable to have Ubiquity or Cisco Meraki experience. Support of End User Devices - Windows, Laptop, Desktop, iPads & Tablets. … Line IT Support, MS 365, Office 365 & Windows 11, Windows 10, Active Directory, DNS, DHCP, Windows Server, Wi-Fi Network Controllers & Switches, Audio & Visual Devices, Wireless A/P, LAN/WAN, TCP/IP, DNS, VLAN, VPN, IPsec, Firewall, Cisco Meraki, Ubiquity, 3rd Line IT Support Engineer, 2nd Line Support Engineer, IT Support, IT Engineer, IT Support, Hampton Court More ❯

Patch management * Configuring and troubleshooting routing & switching protocols: Set up and troubleshoot protocols like OSPF, BGP, EIGRP, VLANs, STPs, VRF, MC-LAG, FHRP, DMVPN, NAT Policy. * Solid understanding of LAN, WAN and SDWAN concepts (including wireless LAN) with experience in supporting enterprise class routers, switches in a global and enterprise network environment. * Experience on Implementing and troubleshooting Internal and External More ❯

Patch management * Configuring and troubleshooting routing & switching protocols: Set up and troubleshoot protocols like OSPF, BGP, EIGRP, VLANs, STPs, VRF, MC-LAG, FHRP, DMVPN, NAT Policy. * Solid understanding of LAN, WAN and SDWAN concepts (including wireless LAN) with experience in supporting enterprise class routers, switches in a global and enterprise network environment. * Experience on Implementing and troubleshooting Internal and External More ❯

Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Skills Microsoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint, Teams), Azure cloud infrastructure, and security tools such … of a global estate/user-base, a demonstrable technical infrastructure engineering level background, working on Windows Server, AD , SQL environments, Firewalls/SDWAN, and Networks (WAN &/or LAN). The Client is based in the City of London. This is a hybrid position with 3 days in the office. The salary for this role will be in the More ❯

Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Skills Microsoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint, Teams), Azure cloud infrastructure, and security tools such …/experience, Prior to the last 5 years, a technical infrastructure engineering level background, working on Windows Server, AD , SQL environments, Firewalls/SDWAN, and Networks (WAN &/or LAN). The Client is based in the City of London. This is a hybrid position with 3 days in the office. The salary for this role will be in the More ❯

and Layer 3 connectivity Perform device upgrades specifically relating to Cisco Meraki Network devices and Palo Alto Firewalls Manage and maintain the organisation’s On-Prem and Cloud LAN, WAN, and firewall services, ensuring availability, security, and performance Set up and maintain VLANs, switches, and related network infrastructure, including proactive monitoring and maintenance Work with InfoSec and the Security Engineers More ❯

and Virtue Desktop, primarily Virtual Machine Infrastructure. Strong knowledge/experience of troubleshooting networking protocols and technologies such as TCP/IP, DNS, DHCP, Firewalls, TCP/IP routing, LAN, WAN. Knowledge of ITSM Frameworks. Strong knowledge of Microsoft Exchange Server and Office 365 including Sharepoint, AzureAD, LAN, Internet access, firewalls and Exchange/Office 365. Good knowledge of Hyper More ❯

directory Systems & Tools: Microsoft Exchange, Windows Server (2019+), SharePoint (On-Premise), SQL Server, Microsoft Certificate Authority & Patch Management tools (e.g. ManageEngine Patch Manager) Infrastructure Management: Ideally VMWare Network & Security: LAN, WAN, VPN, DNS and network routing Ticketing system use Understanding of SLAs Desirable VMware Cloud Foundation VDI Environment Administration, Horizon preferred NSX Management Firewall administration, Fortinet preferred Linux OS preferably More ❯

of Microsoft 365 products, including SharePoint/OneDrive and Teams Management and troubleshooting of Windows Server , including Remote Desktop Services, Active Directory, AD Sync Hands-on technical knowledge of LAN/WAN, Routing, Switching, Cisco, Meraki, firewalls, VLANs, VPNs and network segmentations Understanding of virtualization technologies e.g VMware and Hyper-V Understanding of security concepts, compliance and governance Technically certified More ❯

support roles At least 2 years' experience using RMM technologies Strong understanding of Microsoft environments: Windows Server OS, Hyper-V, VMware, Azure Active Directory, SharePoint Confident with networking technologies: LAN, WAN, TCP/IP, DNS, DHCP, VPN, VLAN, VOIP Experienced in security audits, firewall management, endpoint security, and infrastructure compliance Familiarity with SQL/MySQL, SaaS, HaaS, and hybrid cloud More ❯

support roles At least 2 years' experience using RMM technologies Strong understanding of Microsoft environments: Windows Server OS, Hyper-V, VMware, Azure Active Directory, SharePoint Confident with networking technologies: LAN, WAN, TCP/IP, DNS, DHCP, VPN, VLAN, VOIP Experienced in security audits, firewall management, endpoint security, and infrastructure compliance Familiarity with SQL/MySQL, SaaS, HaaS, and hybrid cloud More ❯

Server 2016 and above (implementation, migration, administration) Virtualisation: Hyper-V, VMware O365 Admin Centre (SharePoint, OneDrive) Group Policy (DNS/DHCP) Exposure to managing cloud hosted environments (Azure) Networking: LAN/WAN, VLANS, VPNs, configuration of firewalls and switches Experience with Halo - desirable Full UK Drivers licence In this Senior IT Engineer role, you will assist in developing the technical More ❯

Network Engineer for a high-priority Network Migration Project. The ideal candidate will have extensive experience in networking and security, with expertise in migration, configuration, and troubleshooting across Cisco LAN/WAN environments, F5 load balancing, and Checkpoint firewalls. The Network Engineer will work closely with customer and third-party consulting team to design, implement, and optimize network infrastructure while … key network components with minimal downtime and disruption to business operations. Roles & Responsibilities: Lead and assist in the migration of network infrastructure, ensuring seamless transition between systems (including Cisco LAN/WAN, F5 load balancing, and Checkpoint security configurations). Design, configure, and optimize Cisco network equipment including switches, routers, and firewalls for both LAN and WAN environments. Implement and … migration steps, and security policies for future reference and compliance audits. Ensure network migrations meet industry best practices, performance standards, and security policies. Requirements Qualifications: Key Skills & Experience Cisco LAN & WAN: In-depth knowledge of Cisco routers, switches, and firewalls (e.g., ASA, Catalyst, Nexus) for LAN and WAN configurations. F5 Load Balancing: Hands-on experience in deploying and managing F5 More ❯

v6.7 and above Veeam Backup and Replication Symantec Endpoint Protection Symantec Endpoint Encryption ManageEngine Patch Manager Plus Microsoft Office 365 Networking (IT) Cisco Switches and Routers Palo Alto Firewalls LAN/WAN Routing Hardware Dell PowerEdge Servers Dell PowerVault SAN Storage Project management Data analysis Personal skills (Soft Competencies [Core/Leadership]) Strong interpersonal skills Strong written and verbal communication More ❯

Microsoft AD (Entra), Server and SQL experience, • O365 administration and design • Global Software Patching and estate management via Intune • Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience • Software Defined Networking (Cisco, Meraki, Versa) Key Skills • Microsoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint, Teams), Azure cloud infrastructure, and security tools such More ❯

Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Responsibilities: API Management Datawarehouse (Azure Storage Accounts and DataLake concepts) Virtualisation (Azure Virtual Machines) On prem and cloud backup More ❯

of supporting teaching and learning Effective engagement with IT service partners and 3rd parties Technical Skills Windows Server 2012/2016/2019 Windows 10 Active Directory support Office365 LAN & WAN technologies and protocols, including VLAN, wireless, DNS and DHCP. SIMS.net and SOLUS3 support Mobile device support including Apple, Windows, and Android tablets AV and interactive boards and screens Shared More ❯

surveys. You might thrive in this role if you have: Expertise and experience with SSL Inspection. Deep experience with containerization technologies such as Docker and Kubernetes. Experience with campus LAN/WAN implementations including DWDM and optical networking Experience withand knowledge of data center best practices including architecture design and interconnects. This role is based in London, UK. We use More ❯

in a SP/ISP/TelcoCarrier operational environment, CCNA/JNCIA routing and switching experience with having exposure to Fortigate SD-WAN technology, Wifi solutions, Cisco Meraki) and LAN switching. As part of the role you will need to have a basic understanding of networking including Firewalls (Palo Alto/Cisco ASA), Juniper/Cisco Routers Switches - troubleshooting and More ❯

v6.7 and above Veeam Backup and Replication Symantec Endpoint Protection Symantec Endpoint Encryption ManageEngine Patch Manager Plus Microsoft Office 365 Networking (IT) Cisco Switches and Routers Palo Alto Firewalls LAN/WAN Routing Hardware Dell PowerEdge Servers Dell PowerVault SAN Storage Project management Data analysis Personal skills (Soft Competencies [Core/Leadership]) Strong interpersonal skills Strong written and verbal communication More ❯

understanding and practical knowledge of multiple technical subject areas, supported by current multi-vendor certifications at an associate/professional level. In-depth experience deploying and managing functional networks (LAN, WLAN, WAN, VPN). In-depth experience of configuring, installing and maintenance of networking hardware - routers, switches, firewalls and other network devices. In-depth understanding of communication protocols (mainly TCP More ❯

between tasks 6+ years desktop and/or server support experience Self-motivated, has ability to work independently and in a team environment Experience designing network architectures inclusive of LAN/WAN networking and Windows Servers Experience troubleshooting network configuration and hardware issues Experience troubleshooting server hardware issues Knowledge and experience with Microsoft Server and Workstation Technologies Knowledge and experience More ❯

IT support and infrastructure management. Minimum of 2 years in an IT Support role. Strong knowledge of Microsoft 365 (O365), including administration and troubleshooting. Good understanding of networking concepts (LAN/WAN, VPN, DNS, DHCP, firewalls). Experience with both macOS and Windows environments. Exposure to cybersecurity practices and tools. Experience using Power BI for reporting and dashboards. High degree More ❯

experience. Financial services industry and MSP experience preferred. Excellent desktop and server troubleshooting skills. Strong hands-on experience in Windows Server, MS Exchange/365, Active Sync, Active Directory, LAN/WAN, MDM, Azure and Microsoft Office Suite Knowledge of VMware, Citrix, MDM (Mobile Device Management), Disaster Recovery, Cisco, SAN (e.g., EMC, Equallogic), and Cyber Security (e.g., IPS, IDS). More ❯

maintenance and end user technical support experience. Excellent desktop and server troubleshooting skills. Strong hands-on experience in Azure, Windows Server, MS Exchange/365, Active Sync, Active Directory, LAN/WAN, MDM and Microsoft Office Suite. Knowledge of VMware, Citrix, MDM (Mobile Device Management), Disaster Recovery, Cisco, SAN (e.g., EMC, Equallogic), and Cyber Security (e.g., IPS, IDS). Impeccable More ❯