51 to 59 of 59 DNS Jobs in London

Volumes or similar) and user profiles (DEM or equivalent) Troubleshooting Windows and Linux VDI session and performance issues Supporting underlying Windows Server services (AD, DNS, authentication) Contributing to patching, upgrades and continuous platform improvements Strong hands-on experience with VMware/Omnissa Horizon Experience running VDI in enterprise environments Good … understanding of: Horizon architecture (connection servers, UAG, pools, images) vSphere (vCenter, ESXi) VDI performance and troubleshooting Solid Windows Server experience (AD, GPO, DNS, identity integration) Experience supporting Windows and/or Linux VDI desktops Strong troubleshooting skills across platform, OS and user experience Desirable skills: App Volumes or application layering ...

availability, performance and security of critical IT services. Manage and support cloud platforms including AWS and Azure. Oversee infrastructure technologies including Windows 11, firewalls, DNS, networking and Microsoft Teams telephony. Drive service improvements and implement operational best practice. Monitor service performance and ensure effective incident and problem management. Work closely … Strong technical background across cloud, networking and end user computing. Experience supporting Azure and AWS environments. Knowledge of Windows 11, Microsoft 365, Teams Telephony, DNS and firewall technologies. Experience managing service delivery within complex environments. Strong stakeholder management and leadership skills. Ability to work in a fast paced operational environment. ...

Nexus Data Centre Switching * Enterprise Routing & Switching * VMware NSX * VMware NSX Distributed Firewall (DFW) * LAN & Data Centre Networking * Network Migrations & Cutovers * Enterprise IP Networking * DNS * SD-WAN Core Activity: * Deploy and support enterprise IP networking solutions * Configure Cisco Catalyst, Nexus and VMware NSX environments * Deliver network migrations, cutovers and firewall … Troubleshoot complex routing, switching, LAN and data centre networking issues * Support virtualised networking environments and security segmentation initiatives * Participate in technical discussions relating to DNS and SD-WAN technologies * Produce accurate implementation documentation and technical records * Ensure network deployments meet operational, technical and quality standards * Collaborate with project, engineering ...

platform monitoring, alerting, performance optimisation, and operational management. Microsoft Certified: Azure Administrator Associate (AZ-104) or equivalent. Experience with Microsoft Entra ID, Active Directory, DNS, and related Microsoft technologies. Strong understanding of Azure security, governance, resilience, and operational best practices. Key Responsibilities Maintain, monitor, and optimise Azure infrastructure. Manage Azure … using Bicep. Drive platform improvements using Azure Advisor recommendations. Manage patching and update compliance through Azure Update Manager. Support Microsoft Entra ID, Active Directory, DNS, and core Microsoft services. Lead security hardening, vulnerability remediation, and compliance initiatives. Deliver cloud migration, infrastructure modernisation, and improvement projects. Act as a senior escalation ...

Lead root-cause analysis and post-incident reviews Maintain accurate asset inventory and ensure compliance standards Infrastructure & Networking Manage site network infrastructure (routers, VPNs, DNS, DHCP, etc.) Standardise configurations and maintain documentation Troubleshoot end-to-end system workflows across hardware and software Act as escalation point for complex technical issues … distributed systems or multi-site environments Exposure to IoT, CCTV, ANPR, or similar infrastructure is advantageous Technical Skills Strong networking knowledge (IP, VLANs, VPNs, DNS, DHCP, firewalls) Experience with routers, switches, and firewall ...

Entra ID Engineer (SSO/SAML/DNS/Identity) Hybrid working: 3 days per week in the office. Role Overview The role will lead planning and coordination activities for large scale SSO and external DNS changes across a complex application estate as part of a merger programme. The role … management, and Day 1 readiness. Required Technical Skills * Enterprise Single Sign On (SSO) platforms * SSO standards including SAML 2.0 and OpenID Connect (OIDC) * External DNS and domain management * Understanding of certificates and PKI dependencies for authentication * Integration with vendor hosted and third party applications Required Experience * Experience planning or managing ...

while supporting an ongoing migration and future Azure migration activities. Key Requirements: Strong Azure infrastructure experience, including Azure Front Door, Container Apps, Key Vault, DNS and Storage Proven Infrastructure as Code expertise using Bicep (essential) and Terraform Experience with GitHub Actions and Azure DevOps pipelines Strong understanding of secure deployment … practices and environment promotion strategies Experience managing containerised workloads in Azure Knowledge of identity and authentication solutions including Keycloak and OpenID Experience with DNS management, certificate management and Azure networking Environment administration across Dev, QA, Demo, Training and Production environments Platform hardening, security improvements and remediation of penetration testing findings ...

while supporting an ongoing migration and future Azure migration activities. Key Requirements: Strong Azure infrastructure experience, including Azure Front Door, Container Apps, Key Vault, DNS and Storage Proven Infrastructure as Code expertise using Bicep (essential) and Terraform Experience with GitHub Actions and Azure DevOps pipelines Strong understanding of secure deployment … practices and environment promotion strategies Experience managing containerised workloads in Azure Knowledge of identity and authentication solutions including Keycloak and OpenID Experience with DNS management, certificate management and Azure networking Environment administration across Dev, QA, Demo, Training and Production environments Platform hardening, security improvements and remediation of penetration testing findings ...

About the teams There are two teams in this area. The Edge Delivery & Observability (EDO) team looks after the cloud edge capabilities like CDNs, DNS etc, along with the monitoring and observability infrastructure at the FT. Examples of the kind of work this team tackles are: Managing and improving … have experience of these or equivalent tools, that will be a benefit Cloud platform: AWS Observability and monitoring tools: Splunk, Grafana, Prometheus CDN: Cloudflare DNS: Route53 Python and Go Benefits We have many great benefits. Some standout ones are: A competitive bonus incentive scheme. Extensive learning and development opportunities including ...