Principal Infrastructure Security Engineer
Core
Define cloud security architecture vision and security invariants for all product lines and environments; shape C-suite decisions on security investment and risk acceptance.
Role type
Principal Infrastructure Security Engineer (Cloud Strategy & Architecture)
Builds
Cloud security tooling, automation frameworks, and reusable AI agents for cross-functional teams
Domain
Cloud Security / Infrastructure Engineering
Required skills
Cloud security architecture, AWS expert-level proficiency, Kubernetes/EKS security, Infrastructure-as-Code, Threat modeling, AI/automation frameworks, Executive communication, Team leadership
Preferred skills
Python, Kotlin, TypeScript, OpenTofu/Terraform, ArgoCD, Istio, Kyverno, cosign
Technologies
AWS (IAM, SCPs, VPC, EKS, Lambda, S3, GuardDuty), Kubernetes, Terraform, OpenTofu, ArgoCD, Istio, Kyverno, cosign
Responsibilities
Define multi-year cloud security architecture and security invariants; Set technical strategy for cloud security tooling and automation; Drive company-wide guardrails and controls in AWS; Develop threat models and security approaches; Create frameworks for integrating third-party cloud services; Build AI and automation frameworks; Develop senior engineers and build team culture; Shape C-suite decisions on security investment and risk.
Seniority
Principal, strategy & mentorship
