Cloud Network Security Engineer at esure Group

We are looking for a Senior Cloud Network Security Engineer to join our DevSecOps team on a full-time basis in the United Kingdom. In this role, you will be responsible for the design, configuration, and optimization of our cloud networking and perimeter security services. You will work across AWS, Azure, and edge platforms to ensure that our business maintains resilient and secure connectivity at all times.

Responsibilities

• Lead the design and implementation of secure cloud networking services, including VPCs, VNets, subnets, and hybrid connectivity across AWS and Azure environments.
• Manage and operate Cloudflare services such as WAF, DDoS protection, Zero Trust access, and load balancing to protect our infrastructure.
• Automate security and networking configurations using Infrastructure as Code tools like Terraform to integrate security controls directly into our CI/CD pipelines.

Requirements

To succeed in this position, you should have extensive experience in cloud networking and a deep understanding of security architecture. We are looking for candidates who possess the following qualifications and skills:

• Proven expertise in managing Fortinet security controls, including firewall policies, VPNs, and network segmentation.
• Strong knowledge of network security patterns, specifically Zero Trust networking, least privilege access, and micro-segmentation.
• A solid background in maintaining compliance with security frameworks such as ISO 27001, NIST, and FCA/PRA requirements.
• Proficiency in using Terraform and other automation tools to promote a secure-by-design approach to cloud infrastructure.
• Excellent communication skills in English to support architecture documentation and incident response efforts.

What we offer

We provide an environment where you can take ownership of critical security infrastructure. You will be an integral part of our team, working on high-impact projects that shape our cloud security posture. We offer a professional, on-site working environment in the United Kingdom where you can collaborate directly with our DevSecOps experts to solve complex networking challenges.