Principal Engineer - Platform Engineer
Core
Design, build, and maintain secure, highly available, and scalable infrastructure powering next-generation threat prevention platforms and AI models.
Role type
Principal Platform Engineer (Cloud Infrastructure & SRE)
Builds
Global multi-region Kubernetes clusters, orchestration plane, automated deployment pipelines, and data services (Bigtable/BigQuery) for security products.
Domain
Cybersecurity / Cloud Infrastructure / Site Reliability Engineering
Deliverable
production ML models | infrastructure
Required skills
Kubernetes (GKE), GitOps (ArgoCD), CI/CD (GitLab CI), Infrastructure-as-Code (Terraform), Python/Go/Bash scripting, Prometheus/Grafana monitoring, GCP Bigtable/BigQuery administration.
Preferred skills
Service mesh architectures, cloud security compliance (IAM), sub-millisecond data processing optimization.
Responsibilities
Architect and maintain high-scale Kubernetes clusters on GCP; Deploy and optimize GCP managed data services (Bigtable, BigQuery); Design and implement IaC solutions for global environments; Build and support CI/CD pipelines and automated validation gates; Partner with Data Plane engineers to monitor and optimize resource bounds; Drive SRE practices including observability dashboards and proactive alerting.
Seniority
Principal, hands-on IC with mentorship