esure Group
Cloud Network Security Engineer
On-site
Full Time
#Technology
#Cloud Networking
#AWS
#Azure
#Cloudflare
#Fortinet
#Trust
#Infrastructure as Code
#Terraform
#CI CD
#Network Security
esure Group is looking for a Cloud Network Security Engineer
Full TimeSeniorOn-siteUnited KingdomTechnologyCloud NetworkingAWSAzureCloudflareFortinetTrustInfrastructure as CodeTerraformCI CDNetwork SecurityEnglish
We are currently recruiting for a Cloud Network Security Engineer to join our wider DevSecOps team. In this role, you will take ownership of the secure design, configuration, and optimisation of our cloud networking and perimeter security services, working across AWS, Azure, and edge platforms to ensure resilient and secure connectivity for the business.
What you’ll do:
- Design, implement, and lead secure cloud networking services across AWS and Azure (VPCs/VNets, subnets, routing, NAT, hybrid connectivity).
- Configure and operate Cloudflare services including WAF, DDoS protection, Zero Trust access, DNS, load balancing, and API protection.
- Engineer and support Fortinet security controls including firewall policies, VPNs, segmentation, and secure ingress/egress.
- Implement network security patterns such as Zero Trust networking, least privilege access, micro-segmentation, and private service access.
- Automate networking and security configuration using Infrastructure as Code (Terraform, ARM/Bicep, CloudFormation).
- Integrate security controls into CI/CD pipelines and promote secure-by-design cloud networking.
- Support detection and response for network and perimeter security incidents and perform continuous review of exposure.
- Ensure alignment with regulatory and security frameworks (ISO 27001, NIST, FCA/PRA) and maintain architecture documentation and runbooks.
esure Group
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