1 to 25 of 29 Contract LAN Jobs in the UK

compute, storage, networking, identity, monitoring, and backup. Work across hybrid infrastructure environments , spanning on-premises, virtualised and cloud platforms. Support core networking infrastructure including LAN/WAN, VLANs, routing, switching, VPNs, firewalls, wireless, TCP/IP, DNS, and DHCP . Troubleshoot complex infrastructure issues across server, virtualisation, cloud, and network ...

Group Policy, DNS, DHCP and Microsoft-based infrastructure technologies. Experience administering virtualisation platforms such as VMware vSphere or Microsoft Hyper-V. Solid understanding of LAN, WAN, TCP/IP, routing, switching, firewalls and network security principles. Experience supporting Microsoft 365, Azure-connected services, backup solutions and disaster recovery technologies. Strong ...

Administrator, Infrastructure Engineer, Network Engineer, ICT Technician, or similar technical role. Experience building and configuring Windows Server and/or Linux systems. Knowledge of LAN/WAN networking principles and IP networking fundamentals. Experience installing, configuring and troubleshooting switches, routers and network-connected devices. Ability to follow structured build documentation ...

advertisement. Prefix lists, route maps and filtering. Path selection, Local Preference, MED and AS Path. Troubleshooting BGP neighbour and routing issues. Wireless Cisco Wireless LAN Controllers, APs, WLANs/SSIDs and VLAN integration. Enterprise wireless and client connectivity troubleshooting. Working knowledge of Aruba networking and/or wireless environments. Change ...

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 ...

environment. Knowledge of ITIL service management principles. Active Directory administration, including Group Policy and identity management. Understanding of networking concepts including TCP/IP, LAN and WAN technologies. Experience supporting cyber security remediation and compliance activities. Relevant Microsoft or infrastructure certifications. What We're Looking For We're looking ...

estate, working closely with internal teams, vendors, and specialist security partners to deliver robust and effective solutions. Key Responsibilities: Support and maintain multi-site LAN, WAN, and wireless network infrastructure. Diagnose and resolve network incidents, including root cause analysis and preventative improvements. Deliver network changes, upgrades, and optimisation activities. Support ...

users, as well as the following technical skills: MacOS and iOS Support Familiar with Service Desk Tools Familiar with networking concepts, such as LAN/WAN configuration Familiar with AV equipment, including Smart-TV. Knowledge of M365 environments A clean UK driving licence is required, as occasional travel to other ...

Solid understanding of cloud networking and hybrid connectivity Practical experience with Network Access Control (NAC) Hands-on Cisco Meraki experience, particularly wireless and VPN LAN, WAN, SD-WAN and cloud connectivity Routing, switching, firewalls, VPNs and network segmentation Experience supporting network transformation and infrastructure upgrades Understanding of Zero Trust ...

installation/administration, and security best practices (least privilege, encryption). Networking: OSI and TCP/IP models, IP addressing, subnetting, routing protocols, LAN/WAN configurations, ACLs, and VLANs. Cybersecurity Fundamentals: Threat mitigation, risk assessment, vulnerability management, threat intelligence, and TTPs (Tactics, Techniques, and Procedures). Systems Administration: Endpoint ...

Strong knowledge of on-premises architecture, networking, secure network design, and infrastructure services. Understanding of OSI/TCP/IP, IP addressing, subnetting, routing, LAN/WAN, ACLs, and VLANs. Experience with compute, storage, OS administration, secure system hardening, endpoint security, and Active Directory/LDAP. Knowledge of cyber threats ...

essential criteria and hold active security clearance. As a Field Services Engineer , your main responsibilities will be to: * Install, configure, and maintain LAN, WAN, SD-WAN, Wi-Fi, and network connectivity solutions. * Deploy and support routers, switches, firewalls, and wireless access points. * Attend customer and company sites to perform installations ...

Infrastructure & OAT Execution Perform and oversee testing for: Server builds (Windows/Linux/Unix) Virtualization platforms (VMware, Nutanix and Hyper-V) Network components (LAN/WAN/Firewalls/VPN) Storage, backup, and recovery systems Cloud infrastructure (Azure/AWS/GCP) Patching, configuration, and hardening validation High availability ...

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 assessing dependencies ...

provide 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 ...

experience: Strong Infrastructure/Solutions Architecture background Azure/AWS and hybrid cloud environments Compute, storage, virtualisation, hosting and datacentre technologies Enterprise networking including LAN/WAN, SD-WAN, Wi-Fi and cloud connectivity Infrastructure security, IAM and Zero Trust principles Producing and presenting HLDs, LLDs, OSDs and architecture decisions ...

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 assessing dependencies ...

Network and its applications within Defence & Security Understanding of the Open Systems Interconnection Model Understanding of IPv4 Addressing Understanding of Virtual Local Area Network configuration Understanding of Network Implementation and Deployment Understanding of Network Architecture Understanding of NetConf Understanding of Network Security (Desirable) Familiarity with Safety Critical Networks (Desirable ...

Time Sensitive Networking (Essential) CISO Experience/qualification Understanding of the Open Systems Interconnection Model Understanding of IPv4 Addressing Understanding of Virtual Local Area Network configuration Understanding of Network Implementation/Deployment Understanding of Network Architecture Understanding of NetConf Understanding of Network Security (Desirable) Understanding of Safety Critical Networks (Desirable ...

support Cisco ISE for network access control and authentication. Carry out wireless site surveys and wireless leakage surveys using Ekahau surveying equipment. Support LAN/WAN infrastructure, including switching, routing, patching and fault diagnosis. Manage patch panels, structured cabling and cabinet documentation. Support Cisco ACI environments and undertake hardware maintenance … Active SC Clearance (mandatory). Strong Cisco networking experience across enterprise environments. Cisco Wireless and Meraki Wi-Fi deployment and support. Cisco ISE administration. LAN/WAN technologies including routing, switching and structured cabling. Physical installation of networking equipment, racking and patching. Cisco ACI experience. Firewall administration including Cisco ...

with required processes and controls Technical Experience: (We're looking for experience in the following areas) Routing and switching Firewalls Load balancing WAN/LAN Network security Network monitoring and logging platforms Experience within highly regulated environment is particularly desirable. If this sounds like a good fit, apply ...

discipline: test case structure, requirements traceability, defect lifecycle and reporting accuracy. Execute and lead complex testing across routers, switches, firewalls, hosting, data centre, LAN/WiFi, SD-WAN, UC & Unity, telephony, mobility, MPN & cloud, IoT, fixed connectivity, cloud & security and service transition. Set up and validate complex test environments, including … applicable, the customer lab in Spain. TECHNICAL SCOPE & DOMAIN COVERAGE Testing services are delivered across the full client UK product and service estate: Hosting; LAN & WiFi; Data Centre; Service Transition; SD-WAN; Telephony; UC & Unity; MPN & Cloud; IoT; Fixed Connectivity; Mobility; Cloud & Security. Test phases in scope: Unit Testing, System ...

optimisation of secure enterprise network infrastructure. This is a hands-on engineering role focused on Cisco Identity Services Engine (ISE) , Cisco Catalyst 9800 Wireless LAN Controllers , secure network access and enterprise wireless technologies. You'll work on critical infrastructure projects, helping to modernise and secure highly available network environments. … . Hands-on experience with Cisco ISE including policy sets, profiling, guest/BYOD, HA deployments and upgrades. Expertise with Cisco Catalyst 9800 Wireless LAN Controllers , CAPWAP, WLAN configuration, RF optimisation and enterprise wireless deployments. Experience integrating ISE and Wireless environments, including dynamic VLAN assignment, role-based access ...

Network Architect , you will take ownership of the design and delivery of complex telecommunications and network solutions, supporting operational systems including: Secure LAN/WAN network infrastructure SCADA and control system networks CCTV and surveillance systems Voice and communications platforms Passenger information and operational technology systems Cyber security and network … Computer Science, Telecommunications or a related discipline (or equivalent experience) Extensive experience designing and delivering enterprise and operational technology network solutions Strong expertise in: LAN/WAN network design Network security architecture Routing and switching technologies Critical infrastructure or safety-related environments Demonstrable knowledge of the systems engineering lifecycle Experience ...

802.1X, MAB, Guest Wireless, Juniper Mist, Cisco DNA Center (DNAC), Cisco Prime, Routing, Switching, Firewalls, Network Security, SSL Certificates, Ansible, Python, REST APIs, Wireless LAN, Wi-Fi. Location Hybrid (3/2) | London, Docklands, E14 & Remote Type Temporary, Contract, Full-Time Status Contract for services. Inside IR35 Duration 18 months … enterprise wireless infrastructure, ensuring secure authentication, high availability and excellent user experience across corporate and guest wireless environments. Technology Stack * Cisco Catalyst 9800 Wireless LAN Controllers * Cisco 5520 & 5508 Wireless Controllers * Cisco Wireless Access Points * Cisco Identity Services Engine (ISE) * 802.1X Authentication * MAC Authentication Bypass (MAB) * Guest Wireless Networking * Cisco ...