76 to 83 of 83 DNS Jobs in London

team leadership, and network security. You will have a strong background in IT infrastructure, with knowledge of Windows Server, Active Directory, Microsoft 365, network protocols (TCP/IP, DHCP, DNS), and experience managing technical projects.This is a fantastic opportunity to take on a varied and technically interesting role, with autonomy and responsibility, whilst contributing to the development of a supportive … Experience with IT infrastructure, network security, compliance, and supporting educational systems* Strong knowledge of Windows Server, Active Directory, Microsoft 365, and network protocols including TCP/IP, DHCP, and DNS* Skilled at troubleshooting, maintaining, and optimising network systems* Based within a commutable distance of North London and happy to work onsite full-timeReference Number: BBBH265528 More ❯

team leadership, and network security. You will have a strong background in IT infrastructure, with knowledge of Windows Server, Active Directory, Microsoft 365, network protocols (TCP/IP, DHCP, DNS), and experience managing technical projects. This is a fantastic opportunity to take on a varied and technically interesting role, with autonomy and responsibility, whilst contributing to the development of a … Experience with IT infrastructure, network security, compliance, and supporting educational systems Strong knowledge of Windows Server, Active Directory, Microsoft 365, and network protocols including TCP/IP, DHCP, and DNS Skilled at troubleshooting, maintaining, and optimising network systems Based within a commutable distance of North London and happy to work onsite full-time Reference Number: BBBH(phone number removed More ❯

the technical lead in customer-facing engagements, translating complex security needs into effective solution architectures Design Zero Trust-aligned network and endpoint architectures, including segmentation, micro-segmentation, NAC, and DNS-layer threat protection Lead conversations around network modernization, helping clients evolve from legacy architectures to software-defined, cloud-integrated, and policy-driven network designs Deliver workshops, product demonstrations, and proof … infrastructure to SD-WAN, SASE, and cloud-native security models Hands-on experience with endpoint protection and EDR platforms such as CrowdStrike, SentinelOne, Microsoft Defender, or Tanium Familiarity with DNS security tools and strategies (e.g., Zscaler, Cisco Umbrella, Infoblox) and their role in threat containment Deep knowledge of Zero Trust Architecture, lateral movement prevention, and alignment to frameworks like MITRE More ❯

pilot, rollouts) Support and evolve infrastructure design, ensuring best practices are followed Collaborate with cybersecurity, network, storage, and application teams on cross-domain initiatives Implement or maintain Active Directory, DNS, DHCP, Group Policy, DFSR, WDS, etc. Automate deployment, configuration, and infrastructure provisioning (Infrastructure as Code) Work with virtualisation (VMware/vSphere, etc.) Configure/manage SAN/storage, Fibre Channel … either current or active within the last 12 months (non-negotiable) Strong track record with Windows 11 deployment (imaging, upgrade, Autopilot, Intune, SCCM, etc.) Solid experience with Active Directory, DNS, DHCP, Group Policy Experience in a 3rd line/senior infrastructure role Familiarity with both BAU support and project-based change Virtualisation experience (VMware, vSphere) Working knowledge of SAN/ More ❯

Drive, Frames, Streams) for enhanced performance. • Implement clean, scalable UI components using Tailwind CSS to ensure consistent styling with minimal custom CSS. • Apply foundational networking knowledge (TCP/IP, DNS, HTTP/HTTPS, WebSockets) to create robust and performant applications. • Collaborate effectively across teams, communicate clearly, and operate independently with a proactive, solution-oriented mindset. The skills and experience you … modern JavaScript frameworks, including StimulusJS for adding interactivity to HTML without complex JavaScript, focusing on the "HTML-first" approach. Optional Svelte experience. • Understands networking fundamentals including TCP/IP, DNS, HTTP/HTTPS, and WebSockets. Possess general software engineering skills, ideally in C# and Linux toolchains, Bash scripting and PowerShell. • Is familiar with relevant software and infrastructure security compliance frameworks More ❯

insight - mapping how the internet behaves in the wild and using that knowledge to build the next generation of secure, intelligent connectivity. If you can talk confidently about IPs, DNS, routing, and browsers - and you're just as comfortable writing complex SQL queries or Python scripts - this is the role for you. About the Role You'll be working with … behave in the real world. What We're Looking For Essential: Strong background in Python and SQL (BigQuery experience ideal). Solid understanding of networking fundamentals - TCP/IP, DNS, HTTP, routing, IP addressing, etc. Experience handling and analysing large-scale datasets . Background in network engineering , cyber security , or computer science . A genuine interest in how the internet More ❯

insight - mapping how the internet behaves in the wild and using that knowledge to build the next generation of secure, intelligent connectivity. If you can talk confidently about IPs, DNS, routing, and browsers - and you're just as comfortable writing complex SQL queries or Python scripts - this is the role for you. About the Role You'll be working with … behave in the real world. What We're Looking For Essential: Strong background in Python and SQL (BigQuery experience ideal). Solid understanding of networking fundamentals - TCP/IP, DNS, HTTP, routing, IP addressing, etc. Experience handling and analysing large-scale datasets . Background in network engineering , cyber security , or computer science . A genuine interest in how the internet More ❯

a Web Support Developer to look after their clients. You will be involved in website maintenance and support (WordPress websites, including plugin, theme, and core updates), technical troubleshooting (Hosting, DNS & SSL issues), improving ongoing websites and getting involved in blog posts and webinars. Essential: Commercial experience of HTML, CSS, PHP, and WordPress. Experience in the arts, culture, and heritage sectors … and problem-solving skills. Ability to manage multiple support requests with attention to detail. Eagerness to learn and develop technical and client-facing skills. Nice to haves: Familiarity of DNS, SSL, or website hosting environments. cPanel, Git, or WP-CLI experience Understanding of Google Analytics, Tag Manager, or similar tools. Hybrid working 2 days a week in the office in More ❯