Senior Infrastructure Engineer, Cloud Security
Core
Lead the security-facing evolution of a cloud infrastructure platform processing billions of transactions and millions of logs daily, ensuring secure defaults and low-friction compliance for AI products and developer tooling.
Role type
Senior IC Cloud Security Engineer
Builds
AWS account strategy, VPC design, workload segmentation, firewall/edge security, IaC security scanning, Terraform governance, pipeline security, vulnerability management, and SIEM strategy.
Domain
Cloud Infrastructure Security (AWS/GCP), AI/ML Security, DevSecOps
Deliverable
production ML models | infrastructure
Required skills
Cloud security (IAM, network architecture, blast-radius reduction, vulnerability management), Terraform (production fluency, custom scanning rules, module governance), Cloud platform expertise (AWS preferred, GCP acceptable), SIEM strategy evaluation, AI/LLM security implications
Preferred skills
Leading cloud security migration/modernization projects, building internal security tooling, translating compliance frameworks (SOC 2, PCI-DSS, GLBA) into engineering controls, securing production AI/ML systems (prompt injection, agent sandboxing)
Technologies
AWS, GCP, Terraform, CI/CD pipelines, SIEM, IaC
Responsibilities
Evolve AWS account strategy, VPC design, and workload segmentation; Own firewalls and edge security strategy; Enhance IaC security scanning and pipeline security; Own vulnerability management and misconfiguration detection; Set security bar for AI products and developer tooling; Contribute to day-to-day Cloud Infrastructure work (Terraform reviews, on-call)
Seniority
Senior, hands-on IC
