1 to 25 of 32 Permanent 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 ...

engineering/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 ...

example and enjoys getting into the detail when required. What You'll Be Doing Network Engineering Take technical ownership of enterprise network services across LAN, WAN, wireless and remote connectivity. Design, implement and support resilient network solutions across a large multi-site environment. Work with routing and switching technologies including ...

Engineer role 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 ...

essential as we are looking for the right technical skills and experience. Key Responsibilities Design, implement and support complex enterprise network infrastructure. Manage LAN, WAN, WLAN, SD-WAN, routing and switching. Configure and support firewalls, VPNs, load balancers and network security solutions. Provide 3rd line/Level 3 support ...

including virtual networks, subnets, NSGs, route tables and hybrid connectivity. - Experience supporting network resilience, high availability, disaster recovery testing, monitoring and observability across enterprise LAN, WAN, wireless, data centre and cloud services. - Experience producing and maintaining HLDs, LLDs, standards, implementation plans and operational documentation. Lead Network Engineer In accordance with ...

example and enjoys getting into the detail when required. What You'll Be Doing Network Engineering Take technical ownership of enterprise network services across LAN, WAN, wireless and remote connectivity. Design, implement and support resilient network solutions across a large multi-site environment. Work with routing and switching technologies including ...

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 ...

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 ...

wait to meet you. WHAT YOU'LL DO Network Architecture & Design Design, architect, and implement new network solutions across our global enterprise environment, including LAN, WAN, wireless, and security infrastructure. Develop scalable network designs leveraging advanced routing protocols and ECMP (Equal-Cost Multi-Path) for optimal traffic distribution and redundancy. ...

have exposure to delivering solutions in Cisco centric environments, involving network design and delivery, and managing a design and implementation work-stream (including detailed LAN/WAN design, security and voice). The Technical Project Manager will be responsible for ratifying business requirements, project scope and deliverables, managing and leading ...

infrastructure automation and orchestration (e.g., Ansible, Terraform, GitLab) Technical proficiency in Microsoft Technologies, Ubuntu, Red Hat, VMWare VCF, Data Centre, Enterprise networking, WAN/LAN/WLAN, Routing, Firewall, IDS/IPS, WAN optimisation, ZTNA services, Load Balancing Strong understanding of Infrastructure Security, PAM, IAM, and Cloud Authentication Benefits: Opportunity ...

schools is essential Excellent experience with windows 10/11, Active Directory, Group Policy and Office 365 Proficient networking experience covering switches, routers, Lan/WAN and Wi-Fi issues Experience with virtual servers (VMWare, vSphere etc.) is highly desirable Excellent stakeholder management experience and the ability to explain technical ...

schools is essential Excellent experience with windows 10/11, Active Directory, Group Policy and Office 365 Proficient networking experience covering switches, routers, Lan/WAN and Wi-Fi issues Experience with virtual servers (VMWare, vSphere etc.) is highly desirable Excellent stakeholder management experience and the ability to explain technical ...

becoming the local face of IT Support to our Operational teams. KEY TASKS: Day to day configuration, troubleshooting and fault resolution on standard LAN/WAN components e.g. switches, routers, wireless access points Ability to design, install and interconnect infrastructure across geographically dispersed sites. Installation and decommissioning of EUC devices ...

becoming the local face of IT Support to our Operational teams. KEY TASKS: Day to day configuration, troubleshooting and fault resolution on standard LAN/WAN components e.g. switches, routers, wireless access points Ability to design, install and interconnect infrastructure across geographically dispersed sites. Installation and decommissioning of EUC devices ...

IT 2 nd/3 rd Line Support Engineer, central London An exciting IT 2 nd/3 rd Line Support Engineer role with a salary of £35,000 to £50,000 dependent on experience ...

Public Sector. Experience with public sector procurement frameworks and tendering processes. Strong understanding of telecoms and digital infrastructure solutions including: WAN/LAN Connectivity SD-WAN Unified Communications Cloud & Hosting Managed Services Cyber Security Mobile & IoT Solutions What we offer you: Looking to make a mark? At Colt, youll make ...

Public Sector. Experience with public sector procurement frameworks and tendering processes. Strong understanding of telecoms and digital infrastructure solutions including: WAN/LAN Connectivity SD-WAN Unified Communications Cloud & Hosting Managed Services Cyber Security Mobile & IoT Solutions What we offer you: Looking to make a mark? At Colt ...

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 ...

technical content and accuracy of Trainee, Graduates and Engineers Senior ICT Design Engineer Skills and Experience: Critical Facilities/Data Centre Design Campus Networks LAN Ethernet Switching Wi-Fi Network Communications Structured Cabling Systems Fibre Optic Networks Data Cabling Containment Systems Telecommunication Network Infrastructure and Services Benefits 23 days annual ...

Intercom Systems operating systems from small scale to large Multi-site installations with PC Based front ends. Have understanding of fibre optic transmission systems, LAN/WAN networks and radio telemetry systems to effectively remedy any faults. Liaise with higher grade engineers where required. Provide emergency solutions when operating ...

gradually taking on greater ownership of projects and technical improvements. Hybrid | 3 days in the office | London or Ipswich Key responsibilities will include: Supporting LAN, WLAN, VPN and wider network infrastructure Maintaining virtualised server infrastructure Troubleshooting infrastructure incidents across multiple platforms Monitoring services and identifying recurring issues Supporting infrastructure changes ...

maintenance across the network estate for financial services clients. The role focuses on complex incident resolution, change execution, and performance optimisation for SDWAN, WAN, LAN/WLAN, VPN/SASE, and load-balancing environments, ensuring all activities meet stringent regulatory, security, and compliance standards. Please note this role requires strong … automation initiatives, and drive continuous improvement within regulated environments. Duties and Responsibilities Essential Roles & Responsibilities Diagnose and resolve complex incidents across SDWAN, WAN, LAN/WLAN, VPN/SASE, and load-balancing platforms, ensuring compliance with financial services regulations Implement network configuration changes using approved templates and security baselines, maintaining ...

maintenance across the network estate for financial services clients. The role focuses on complex incident resolution, change execution, and performance optimisation for SDWAN, WAN, LAN/WLAN, VPN/SASE, and load-balancing environments, ensuring all activities meet stringent regulatory, security, and compliance standards. Please note this role requires strong … automation initiatives, and drive continuous improvement within regulated environments. Duties and Responsibilities Essential Roles & Responsibilities Diagnose and resolve complex incidents across SDWAN, WAN, LAN/WLAN, VPN/SASE, and load-balancing platforms, ensuring compliance with financial services regulations Implement network configuration changes using approved templates and security baselines, maintaining ...