11 of 11 Contract WAN Jobs in London

network assessments, site surveys, and optimisation activities. Execute migration activities, including staging, deployment, testing, and validation. Troubleshoot and resolve complex network issues across LAN, WAN, and WLAN. Ensure high availability and performance of wireless networks, particularly in high-density environments (e.g., lecture halls, student accommodation). Assist with the production ...

Technical Expertise Data centre networking (L2–L4 design principles) VXLAN/EVPN and spine-leaf architectures BGP, OSPF, IS-IS, MPLS, VPN technologies SD-WAN and hybrid connectivity design Cloud networking (Azure, AWS, GCP, or equivalent) Familiarity with infrastructure automation (Terraform desirable) Experience with design tools such as AutoCAD ...

network across both on-premises and Azure environments. Your day-to-day will involve: Cisco Networking: Designing and maintaining secure LAN/WAN infrastructure (switches, routers, and structured cabling). Cloud Integration: Leading the design of Azure virtual networks, subnets, NSGs, and ExpressRoute. Security First: Managing enterprise-grade firewalls ...

network across both on-premises and Azure environments. Your day-to-day will involve: Cisco Networking: Designing and maintaining secure LAN/WAN infrastructure (switches, routers, and structured cabling). Cloud Integration: Leading the design of Azure virtual networks, subnets, NSGs, and ExpressRoute. Security First: Managing enterprise-grade firewalls ...

ability to work independently on complex problems Preferred Qualifications Cisco Certified Network Associate (CCNA) or higher certification Cisco ACI Specialist certification Experience with SD-WAN solutions and cloud networking integration Hands-on experience with Kubernetes and container orchestration platforms Knowledge of security frameworks and compliance requirements (NIST, PCI-DSS) Experience ...

setting design standards that support critical transformation and growth initiatives across the organisation. Key Responsibilities Lead strategic IP network architecture efforts across LAN/WAN, MPLS core, cloud networking, and virtualized network functions (VNF/CNF). Develop and govern HLDs (High-Level Designs) ensuring alignment with enterprise architecture ...

connectivity solutions IP addressing and VLANs Supplier and carrier management Provisioning and service delivery Customer-facing project delivery experience Any experience with SD-WAN deployments or IoT/mobile connectivity solutions would be highly beneficial. About You Strong customer-facing and communication skills Commercially aware with excellent stakeholder management Able ...

experience designing operational and fulfilment journeys rather than purely UI/UX design Understanding of fixed connectivity services such as fibre, Ethernet, broadband, or WAN connectivity Knowledge of mobile connectivity concepts including APNs, SIM-based services, LTE/5G connectivity, or IoT/mobile data services Experience working across technical ...

multiple sites Supporting office moves and network refresh projects Configuring and deploying network devices using Cisco Catalyst Centre (DNA Centre) Carrying out LAN/WAN design and implementation tasks Assisting with VPN connectivity and firewall testing (Fortinet) Tech Environment Cisco enterprise campus networks (LAN/WAN) Cisco Catalyst Centre ...

execution, with flexibility to work on both physical and non-physical aspects of campus builds. CNP CCIE with proven experience on enterprise LAN and WAN design and implementation Key Responsibilities: Network Design and Implementation:High-level designs for new sites are in place, with templates under development; engineers will focus … gathering, and delivery, with most sites being straightforward (e.g., two switches, a few access points), and more complex fabrics planned for future larger sites. WAN and Firewall Configuration:Most sites use internet connectivity with VPNs to data centres and local internet breakout; Fortinet firewalls are standard, and while Fortinet skills ...

related PAN security products. Exposure to IAM/PAM/PIM concepts. Nice to have: Knowledge of firewalling, VPN, Zero Trust frameworks, and SD-WAN technologies. Experience with Terraform and scripting (Python, Bash, or PowerShell). Experience integrating SIEM platforms Understanding of Zero Trust architecture and SD-WAN optimization ...