101 to 125 of 145 LAN Jobs in London

Network Systems Administrator/IT Infrastructure Support Engineer - Windows Server, Active Directory, Group Policy, Microsoft 365, Hyper-V, LAN/WAN, Wi-Fi, VPN, SQL Server, Sage. Permanent. South East London/Hybrid 3/2. c£40k +Benefits Established SME operating within the music publishing sector seeks an experienced … servers, networks, cloud services, security, databases and key business applications. The environment includes Windows Server, Active Directory, Group Policy, Microsoft 365, Hyper-V, LAN/WAN, Wi-Fi, Firewalls, VPN, Sage, SQL Server and Microsoft Access, with additional opportunities to work with Azure, Entra ID, Intune and automation technologies. ...

seeking a DV-cleared Network Engineer to join a team responsible for critical national infrastructure in London. The role focuses on enterprise routing, LAN switching, and network security across on-site environments. You will design, build, test, and maintain network infrastructure, implement new technologies, and collaborate with senior stakeholders ...

commission Cisco Catalyst 9K, Cisco Meraki, routing, switching and wireless technologies Support network discovery, requirements validation, staging, deployment, migration, testing and handover Implement LAN, WAN, WLAN, VPN, SD WAN and internet connectivity solutions Work across Cisco Meraki, Cisco Catalyst, Cisco Nexus and Aruba Wireless environments Produce technical documentation including HLDs … initiatives Skills & Expertis Cisco Meraki Cisco Catalyst 9K switching Cisco Nexus BGP, OSPF, EIGRP and static routing VLANs, STP, RSTP, MST, VPC and EtherChannel LAN and WAN environments MPLS, DIA and VPN technologies Cisco Wireless LAN Controllers and Access Points Aruba Wireless Meraki Wireless and Cloud Management SD WAN technologies ...

Networks to lead enterprise-scale network and infrastructure design across a multi-site, hybrid environment in London and Krakow. You will define patterns for LAN/WAN, SD-WAN, cloud connectivity, datacentre, and identity integration, embed security by design, and work with IT, Security and business teams to drive resilience ...

network solutions aligned to enterprise standards and business needs Producing high-quality architecture artefacts (HLDs, LLDs, roadmaps, and technical designs) Defining architecture patterns across LAN/WAN, SD-WAN, cloud connectivity, datacentre, and identity integration Embedding security-by-design principles and ensuring compliance with standards such as ISO27001 and NIS2 ...

/or other trading applications* Advanced technical skills supporting Microsoft Office suite of applications, PC/laptops and mobile devices* Good knowledge of LAN networking and video conferencing software: Zoom, Teams* Demonstrated familiarity with Desktop operating system, office automation and general infrastructure* Excellent command of spoken and written English* Strong ...

network solutions aligned to enterprise standards and business needs Producing high-quality architecture artefacts (HLDs, LLDs, roadmaps, and technical designs) Defining architecture patterns across LAN/WAN, SD-WAN, cloud connectivity, datacentre, and identity integration Embedding security-by-design principles and ensuring compliance with standards such as ISO27001 and NIS2 ...

network solutions aligned to enterprise standards and business needs* Producing high-quality architecture artefacts (HLDs, LLDs, roadmaps, and technical designs)* Defining architecture patterns across LAN/WAN, SD-WAN, cloud connectivity, datacentre, and identity integration* Embedding security-by-design principles and ensuring compliance with standards such as ISO27001 and NIS2 ...

that support the 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 ...

strategic account relationships, expand networking footprint, and drive adoption of our full portfolio, including: AI‐driven networking and automation Wired and wireless LAN SD‐WAN and edge connectivity Zero Trust security, SASE, and policy enforcement Cloud‐managed networking Edge‐to‐cloud infrastructure solutions This role is ideal for a strategic ...

Boldyn Networks is seeking a Senior Solutions Architect, Smart Campus to shape end-to-end Smart Campus and Connected Infrastructure solutions across fibre, LAN, WAN, Wi-Fi and security. The role requires engaging with senior stakeholders, translating complex requirements into compelling proposals and leading bid efforts from concept to submission. ...

Versa Networks staff, specifically with Sales Engineers and technical support staff. Develop a strong understanding of the customers’ technology infrastructure in the WAN, LAN and branch, strategy and business requirements. Partner to create successful proposals and presentations in response to RFPs and other customer needs. Drive a territory strategy ...

Connectivity Engineer you are responsible for the strategic engineering, platform ownership, lifecycle management and continuous evolution of Bupa’s enterprise connectivity platforms, including WAN, LAN, Wi‐Fi, SD‐WAN, SASE and cloud connectivity services. The role provides technical leadership across network engineering, automation, observability, operational resilience, standards governance and service … make health happen Lead the engineering, lifecycle management and continuous improvement of enterprise network connectivity services and platforms. Provide technical leadership across WAN, LAN, Wi‐Fi, SD‐WAN, SASE, cloud connectivity and network security services. Define and maintain engineering standards, deployment patterns, operational procedures and technical documentation. Drive adoption ...

access points, security appliances, and related infrastructure . Monitor network health and performance through the Meraki Dashboard and other available network monitoring tools. Troubleshoot LAN, WAN, wireless, VPN, and general network connectivity issues. Perform routine network maintenance, configuration changes, firmware updates, and equipment replacement as needed. Investigate network incidents, identify … Cisco Meraki network environments . Strong understanding of networking fundamentals, including TCP/IP, DNS, DHCP, VLANs, routing, switching, and VPNs . Experience troubleshooting LAN, WAN, and wireless network connectivity. Familiarity with Cisco Meraki Dashboard administration and network monitoring. Ability to diagnose network issues systematically and work through problems independently. ...

staff. (e.g. Install, configure, and maintain desktops, laptops, printers, Phones/Mobiles and other IT equipment.) Networking Fundamentals – DNS, DHCP, TCP/IP, and LAN/WAN. Good understanding of cybersecurity measures Coordinator between the London Users and Group IT Security on all requests for systems access and to ensure … Paxton, VBR, VRO and VeeamOne Proficient in Imaging windows machines, image creation & management, GPO, and AD Networking Fundamentals – DNS, DHCP, TCP/IP, and LAN/WAN. Good understanding of Vmware; ESXI, vSphere, vCenter, Fortigate Firewalls, Cisco Switches Good understanding of patching practices and troubleshooting Install, configure, and maintain desktops ...

Public Sector. Experience with public sector procurement frameworks and tendering processes. Strong understanding of telecoms and digital infrastructure solutions including: WAN/LAN ConnectivitySD-WANUnified CommunicationsCloud & HostingManaged ServicesCyber SecurityMobile & IoT SolutionsWhat we offer you: Looking to make a mark? At Colt, you'll make a difference. Because around here ...

CCTV system installation, maintenance, and troubleshooting. Proficiency in using industry-standard CCTV equipment, software, and tools. Strong knowledge of network protocols, IP addressing, LAN, and network cabling. Familiarity with data protection regulations and privacy standards. Excellent diagnostic and problem-solving skills. Strong attention to detail and ability to work independently. ...

enterprise networking across the UK and Europe. The role involves designing, implementing, and optimizing complex networks, ensuring high availability, security, and scalable connectivity across LAN, WAN, WLAN, and data centers. You will collaborate with security, cloud, and operations teams to deliver reliable networking services and modernize infrastructure while mentoring junior ...

help it grow A strong sense of product and customer experience Nice‐to‐haves: An interest in music An interest in networking (WAN/LAN/WiFi) Where The role is based in Paris or London (to be defined based on your profile and preferences), with occasional travel between ...

migrating the edge switching estate from Cisco to Arista, and in the firewall replacement programme that follows. Multi-Site Network Operations: Administer and support LAN, WAN and site-to-site connectivity across the UK, Paris and Munich, ensuring consistent availability and performance. Enterprise Infrastructure: Configure, manage and maintain switches, routers … work alongside internal MIS colleagues and third-party vendors. Your Skills & Experience Core Networking: Solid hands-on Cisco experience across routing and switching, LAN/WAN, VPNs, VLANs, firewalls and wireless in a business-critical environment. Arista: Any commercial exposure to Arista is a significant advantage given the migration ahead. ...

services for availability and performance. Support root cause analysis of network outages or incident trends. Provide onsite support for network project implementations, LAN/WAN link connectivity, turn-ups, testing, etc. You should possess a good analytical skillset with demonstrated troubleshooting ability. Qualifications Technical Certifications such as CCNA, CCNP, NSE4 … experience working with the implementation of data and converged network infrastructure, including most of the following: 802.1x, vPC, VXLAN, STP/OSPF/BGP, LAN/WAN/Wireless protocols, Network Management tools, F5 Load Balancers, Virtual Private Networks (VPNs), Palo Alto Firewalls, Web Application Firewalls, and other network related ...

London and surrounding areas, providing fault finding and repairs for PC/Network CCTV and analogue security systems. The role involves handling fibre optic, LAN/WAN, and radio telemetry faults, with on-call responsibilities as part of the rota. You will collaborate with teams to meet customer expectations, participate ...

Jones Lang LaSalle Incorporated in London is seeking an experienced Senior IT Project Manager to steer complex infrastructure projects, including LAN/WAN upgrades, security implementations and corporate office relocations, across regional operations. You will lead cross-functional teams, manage budgets, timelines and vendor relationships, and ensure alignment with enterprise ...

economics, Maths, financeExperience of Software implementationJavascript/C#/Java/VB/PerlXML/XLSTMessaging: ideally FIX or SWIFTNetworks WAN, LAN, routingDatabase designSQL, ODBC, triggers, stored proceduresUnix/WindowsExperience working for a software Vendor in the financial marketBackground in Financial SoftwareClient facing experience2 years commercial experienceUnderstanding of dataThis role ...

environmentsConfigure, test and commission Cisco Catalyst 9K, Cisco Meraki, routing, switching and wireless technologiesSupport network discovery, requirements validation, staging, deployment, migration, testing and handoverImplement LAN, WAN, WLAN, VPN, SD WAN and internet connectivity solutionsWork across Cisco Meraki, Cisco Catalyst, Cisco Nexus and Aruba Wireless environmentsProduce technical documentation including HLDs, LLDs … MerakiCisco Catalyst 9K switchingCisco NexusBGP, OSPF, EIGRP and static routingVLANs, STP, RSTP, MST, VPC and EtherChannelLAN and WAN environmentsMPLS, DIA and VPN technologiesCisco Wireless LAN Controllers and Access PointsAruba WirelessMeraki Wireless and Cloud ManagementSD WAN technologiesPalo Alto FirewallsNetwork monitoring and performance management toolsServiceNow or similar ITSM platformsExperience & QualificationsBachelor's Degree ...