Sr. Security Engineer (Infrastructure)
Core
Design, build, and secure on-premises Kubernetes platforms for security services, including compute, storage, and networking.
Role type
Senior Infrastructure Security Engineer (Kubernetes)
Builds
On-premises Kubernetes clusters, automation tooling, and hardened security services
Domain
Infrastructure security, Kubernetes, on-premises cloud
Required skills
Kubernetes administration, Linux system administration, Python/Go automation, cluster hardening, RBAC, secrets management, incident response, capacity planning, TCP/IP networking, observability
Preferred skills
Production Kubernetes at scale, control plane design, admission control, Infrastructure as Code, GitOps, root-cause debugging
Technologies
Kubernetes, Linux, Python, Go
Responsibilities
Design on-premises Kubernetes platforms, lead cluster lifecycle work, build automation for platform provisioning, harden clusters and workloads, respond to production incidents, define operational practices and alerts, coordinate with security and IT teams
Seniority
Senior, hands-on IC