Lead Reliability Engineer - Network and Security
Core
Design, build, and operate the network backbone and security controls for a distributed, multi-tenant SaaS estate, ensuring reliability, compliance, and resilience.
Role type
Lead Reliability Engineer (Network and Security)
Builds
vWAN/hub-spoke architecture, cross-cloud connectivity (AWS↔Azure), WAF, DDoS protection, and automated security controls.
Domain
Cloud Infrastructure, Network Security, Multi-tenant SaaS
Required skills
Azure networking, AWS networking, Terraform, Python, PowerShell, BGP, WAF, SIEM, Kubernetes hardening, SOC 2 compliance, PCI-DSS, HIPAA
Preferred skills
AZ-500, SC-100, AWS Security Specialty, CISSP, CCSP, CKS
Technologies
Azure, AWS, Terraform, Kubernetes, SIEM, WAF, ExpressRoute, VPN, OPA, Ansible
Responsibilities
Design and run the network backbone with redundancy and failover; secure the edge and perimeter with WAF and DDoS protection; automate network and security operations using IaC; lead detection engineering and incident response; maintain compliance with SOC 2, PCI-DSS, and HIPAA; mentor engineers and set architectural direction.
Seniority
Senior, hands-on IC with leadership responsibilities
