126 to 150 of 201 WAN Jobs in London

insights to prioritise accounts and shape high-impact strategies. Drive revenue growth through consultative upsell and cross-sell across Colts portfolio (cloud, SD-WAN, security, voice). Collaborate with cross-functional teams to ensure seamless execution from pre-sales through to delivery. What we're looking for Recent and relevant ...

track record selling into the UK 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. ...

incremental revenue by expanding Colts footprint within existing underperforming enterprise accounts. Identify upsell and cross-sell opportunities across Colts portfolio including cloud connectivity, SD-WAN, security, and voice. Internal Collaboration Orchestrate virtual teams across Sales Engineering, Customer Success, Marketing, and Delivery to drive pre-sales and post-sales execution. ...

insights to prioritise accounts and shape high-impact strategies. Drive revenue growth through consultative upsell and cross-sell across Colt's portfolio (cloud, SD-WAN, security, voice). Collaborate with cross-functional teams to ensure seamless execution from pre-sales through to delivery. What we're looking for Recent ...

insights to prioritise accounts and shape high-impact strategies. Drive revenue growth through consultative upsell and cross-sell across Colt's portfolio (cloud, SD-WAN, security, voice). Collaborate with cross-functional teams to ensure seamless execution from pre-sales through to delivery. What we're looking for Recent ...

expanding Colt's footprint within existing underperforming enterprise accounts. - Identify upsell and cross-sell opportunities across Colt's portfolio including cloud connectivity, SD-WAN, security, and voice. Internal Collaboration & Leadership - Orchestrate virtual teams across Sales Engineering, Customer Success, Marketing, and Delivery to drive pre-sales and post-sales execution. ...

insights to prioritise accounts and shape high-impact strategies.Drive revenue growth through consultative upsell and cross-sell across Colt’s portfolio (cloud, SD-WAN, security, voice).Collaborate with cross-functional teams to ensure seamless execution from pre-sales through to delivery.What we're looking forRecent and relevant B2B enterprise sales ...

expanding Colt’s footprint within existing underperforming enterprise accounts.• Identify upsell and cross-sell opportunities across Colt’s portfolio including cloud connectivity, SD-WAN, security, and voice.Internal Collaboration• Orchestrate virtual teams across Sales Engineering, Customer Success, Marketing, and Delivery to drive pre-sales and post-sales execution. ...

infrastructureImplement robust security measures to protect IT infrastructure and cloud servicesWe are looking for:Strong knowledge of IT infrastructure components – networking, LAN/WAN, storage, servers, and data centresExtensive proficiency with Azure cloud platformKnowledge of Mimecast or DarktracePrevious experience in, or an aptitude to manage a teamExcellent stakeholder managementIf this ...

/Designer delivering Service Design Packages (SDPs), ServiceNow-aligned processes, and multi-supplier service models through project-to-BAU transitions. Desirable: Background in satellite, WAN, or complex connectivity infrastructure; experience within UK Government or heavily regulated environments; NOC integration expertise. Clearance: Must hold active SC Clearance. Key Deliverables Target State ...

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 OSPF … . Support SD-WAN, firewalls, VPNs, VLANs, DNS and DHCP. Lead troubleshooting of complex network and connectivity issues. Support branch, office, warehouse, data centre and remote-site connectivity. Improve network monitoring, alerting, visibility and capacity management. Lead network lifecycle, refresh and modernisation initiatives. Conduct root cause analysis following major incidents ...

involve monitoring and supporting network infrastructure, including switches, firewalls, servers and the server room, with knowledge of DNS, DHCP, TCP/IP, LAN/WAN, VMware ESXi, vSphere, vCenter, FortiGate firewalls and Cisco switches being highly beneficial.You will work closely with the IT Manager and wider Group IT functions, acting … operational systems would also be beneficial.You should have a good understanding of networking fundamentals, including DNS, DHCP, TCP/IP and LAN/WAN, together with exposure to VMware environments, FortiGate firewalls and Cisco networking equipment. Experience with endpoint protection, patch management, infrastructure monitoring, backup and recovery solutions and security ...

Technopride Ltd in London is seeking a Senior Network Site Reliability Engineer to join the global network operations. The role involves leading incident responses, troubleshooting across multi-vendor networking, and driving automation to maintain reliable ...

capture and analysis solutions (including optical taps, SPAN, tap aggregation and timestamping)Running product evaluation and testingBuilding networks and market connectivity in exchange collocationsEvaluating WAN connectivity options for optimal diversity and latencyMulticast configuration and troubleshootingIn-depth understanding of automation tools, including Git, Python, Jenkins and AnsibleWhy join us Highly competitive ...

including options, equities, futures, crypto, and fixed income. Design fault-tolerant, low-latency systems for live trading, including encoding/prioritization of data over WAN links and recovery from hardware failures.Profile and improve performance-critical code for both throughput and latency in production environments.Build and maintain infrastructure that drives products ...

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 ...

regular feedback, and the consistent application of best practices and continuous improvement initiatives. Provide design assurance for new deployments and service modernisation across SDWAN, WAN, LAN/WLAN, VPN/SASE, and load-balancing environments Support and guide automation initiatives including Infrastructure-as-Code (IaC) pipelines, compliance validation, and drift … support within financial services or regulated environments Proven experience defining standards, leading complex troubleshooting, and driving network evolution Advanced technical knowledge across SDWAN, WAN, LAN/WLAN, VPN/SASE, load-balancing, and security platforms Strong understanding of compliance, risk management, and regulatory frameworks Effective communicator, able to engage stakeholders ...

regular feedback, and the consistent application of best practices and continuous improvement initiatives. Provide design assurance for new deployments and service modernisation across SDWAN, WAN, LAN/WLAN, VPN/SASE, and load-balancing environments Support and guide automation initiatives including Infrastructure-as-Code (IaC) pipelines, compliance validation, and drift … support within financial services or regulated environments Proven experience defining standards, leading complex troubleshooting, and driving network evolution Advanced technical knowledge across SDWAN, WAN, LAN/WLAN, VPN/SASE, load-balancing, and security platforms Strong understanding of compliance, risk management, and regulatory frameworks Effective communicator, able to engage stakeholders ...

other SFTP). NetworkingConfigure and support Cisco switches and routers. Administer FortiGate firewall environments. Strong network fundamentals: DNS, DHCP, TCP/IP, LAN/WAN, Routing and connectivity troubleshooting. Monitor network performance, availability, and security posture. Security & Endpoint ManagementSupport vulnerability management using tools such as Tenable. Manage security monitoring …/XDREndpoint DLP solutions Firewall administration Vulnerability management tools (e.g., Tenable) SIEM tools (e.g., Splunk) NetworkingCisco Switches and Routers FortiGate Firewalls LAN/WAN networking and routing Hardware & StorageDell PowerEdge Servers Dell PowerVault SAN Storage Technical CompetenciesData analysis and operational reporting Desktop and laptop support Infrastructure monitoring and performance management ...

Comcast Business in London is seeking an Enterprise Solutions Sales Manager (Account Executive III) to drive growth, selling Managed Service, WAN, Cyber, Internet, Video, and Voice to mid-size and large enterprises. You will lead hunting efforts for new logos, build strong channel partnerships, and present to C-Level decision ...

enterprise customers and strategic prospects. You’ll guide them through the design, deployment, and optimisation of Check Point’s virtualised cloud firewalls, SD-WAN security, Web Application Firewall (WAF), and DDoS protection technologies across multi-cloud and hybrid environments. This is a hands-on, customer-facing technical leadership role that … ensure our solutions continue to lead the market. Key Responsibilities Serve as the primary technical expert for cloud security solutions including virtual firewalls, SD-WAN security, WAF, and DDoS mitigation. Lead technical discovery, architecture design, and solution positioning for enterprise and strategic accounts. Deliver compelling demos, workshops, PoCs, and technical ...

Ireland and US.• Own complex routing and switching environments (EIGRP, BGP, QoS, L2/L3).• Design, install, operate and support enterprise WAN, LAN and Voice infrastructures.• Lead troubleshooting, upgrades, cutovers and infrastructure improvements.• Deliver secure network services including firewalls, VPNs and OT/Process Control security (FortiGate).• Produce … high quality documentation, designs and diagrams (Visio).• Manage data connectivity (MPLS, broadband, LTE) and WAN optimisation.• Support Wi Fi environments (Aruba & Cisco).• Perform advanced packet and traffic analysis (NetScout, Wireshark).• Automate and manage configurations using scripts, HP Network Automation, SolarWinds NCM.• Provide excellent customer service and technical ...

delivery and business-as-usual operations, supporting critical trading platforms in a fast-paced, regulated environment.Key ResponsibilitiesDesign, implement and maintain CMC Markets’ global LAN, WAN and cloud network infrastructureDeliver network engineering and design for new initiatives, alongside ongoing BAU growth and optimisationMonitor network performance, capacity and availability, providing proactive support … cloud networksSolid knowledge of Cisco Catalyst and Nexus switch platformsExcellent documentation, communication and stakeholder engagement skillsDesirableExperience supporting Market Data network feedsExposure to SD-WAN technologiesExperience supporting low-latency production networks within trading or financial services environmentsExperience with Cisco ASA and Meraki WirelessHands-on experience with Palo Alto firewallsAt CMC Markets ...

performance, and secure connectivitybetween on-premise data centers and public cloud environments usingtechnologies such as AWS Direct Connect, Google Cloud Interconnect, VPNs,and SD-WAN integration. Network as Code (NaC) & IaC: Develop, maintain, and optimize cloud network infrastructure usingInfrastructure as Code (IaC) tools such as Terraform, CloudFormation(AWS), and Deployment … Routing, AWS Route53,Load Balancers, Google Cloud CloudDNS, High availability & Resiliencyand API platforms Hybrid cloud connectivity solutions (Direct Connect, Cloud Interconnect, VPNs, SD-WAN). Networking concepts: TCP/IP, routing protocols (BGP), networksegmentation, firewalls, and network security principles. Network monitoring, logging, and alerting tools in a cloudcontext. Infrastructure ...

business. The role offers exposure to a broad range of networking and security technologies, with a particular focus on modern network architectures, SD‐WAN and the Fortinet ecosystem. Experience with FortiGate is highly desirable, whilst exposure to technologies such as ZTNA, CASB and threat protection would be advantageous, though … implementation plans. Act as a senior technical lead throughout project delivery, ensuring solutions are delivered to a high standard. Design, implement and optimise LAN, WAN, SD‐WAN and wireless networking solutions. Work with technologies including Fortinet and other leading networking vendors. Contribute to network security, resilience and performance improvements across ...