Senior Cloud Network & Security Engineer

Salary: £60,000 - 90,000 per year

Requirements:

• Were looking for strong experience in enterprise network engineering, cloud networking, network security, or network architecture.
• You should have hands-on experience with AWS and/or Azure networking and a strong understanding of enterprise networking fundamentals, including routing, switching, WAN, BGP, OSPF, EVPN, and hybrid cloud connectivity.
• We value experience designing or operating large-scale enterprise network environments and knowledge of cloud connectivity services such as AWS Transit Gateway, Cloud WAN, Direct Connect, Azure Virtual WAN, and ExpressRoute.
• You should have experience with cloud security, internet edge, DNS, DDoS protection, WAF, or Zero Trust technologies.
• Were seeking experience with Infrastructure as Code and automation tools such as Terraform, Python, APIs, Git, and CI/CD pipelines.
• You should be able to create architecture standards, engineering patterns, technical documentation, and roadmaps, and communicate effectively with technical and non-technical stakeholders.
• Preferred experience includes Cloudflare services, GCP or other cloud platforms, platform engineering, GitOps, event-driven automation, or self-service infrastructure models.
• We welcome interest or experience in AI-enabled operations, AI agent workflows, observability platforms, knowledge systems, or intelligent automation.
• Experience in a regulated, global enterprise environment is preferred.
• We value engineering ownership, accountability, a builders mindset, curiosity about emerging technologies, sound judgment balancing innovation with security and resilience, collaborative leadership, clear communication, and a commitment to continuous learning.

Responsibilities:

• Well rely on you to design and evolve global cloud networking services across AWS, Azure, Cloudflare, GCP, and other strategic cloud platforms.
• Youll architect secure, scalable connectivity across cloud, data centre, campus, branch, internet, and SaaS environments.
• Youll develop multi-cloud routing and connectivity patterns using services such as AWS Cloud WAN, Transit Gateway, Direct Connect, Azure Virtual WAN, ExpressRoute, and cloud interconnect services.
• Youll engineer cloud security and edge services, including WAF, DNS security, DDoS protection, Magic Transit, and Zero Trust access.
• Youll build automation and Infrastructure as Code solutions using Terraform, Git, CI/CD pipelines, APIs, Python, and cloud-native tooling.
• Youll contribute to self-service networking and platform engineering capabilities that improve consistency, reliability, and delivery speed.
• Youll develop AI-enabled operational capabilities for network investigation, incident response, change validation, observability, and workflow automation.
• Youll define architecture standards, engineering patterns, and technology roadmaps for enterprise-wide adoption.
• Youll partner with our cloud, security, infrastructure, application, and operations teams globally.
• Youll serve as a subject matter expert and escalation point for complex cloud, network, security, and automation challenges.

Technologies:

• AI
• AWS
• Architect
• Azure
• CI/CD
• Cloud
• GCP
• Git
• GitOps
• Support
• Network
• Python
• Security
• Terraform
• WAF

More:

Were seeking a Senior Cloud Network & Security Engineer to join our Global Network Architecture & Engineering team. Youll help shape our multi-cloud networking strategy, Zero Trust architecture, Cloudflare edge services, Infrastructure as Code adoption, and intelligent automation across a global enterprise. This role offers the opportunity to influence enterprise-wide architecture and work with a skilled team across networking, cloud, security, automation, and digital transformation. We support inclusive development, flexible work-life needs, paid volunteer days, and employee networks. Were an equal opportunity employer and consider qualified applicants without regard to characteristics protected by applicable law. This is a full-time role based in London, England; Krakow, Poland; Dublin 2, Ireland; or Edinburgh, Scotland.

last updated 40 week of 2026