Senior Cloud Infrastructure Security Engineer (IaC)

Scale AI; Ashington; Hybrid; GBP 80,000 - 110,000; Full time

Benefits offered by this job

Health coverage

Dental & vision insurance

Mental healthcare services

Learning stipend

Job summary

Scale AI is seeking an experienced Infrastructure Security Engineer to secure large cloud environments and compute clusters, review infrastructure as code, and lead security initiatives across the platform.

You will implement robust security configurations, drive best practices for automation and orchestration, and collaborate with cross-functional teams to embed security in the lifecycle. Senior-level leadership experience is preferred.

Qualifications

• Proven experience as a Security Engineer with focus on product security.
• Proficiency in NodeJS, TypeScript, and Kubernetes.
• Experience with infrastructure as code tools Terraform and CloudFormation.
• Experience securing GPU clusters and cloud environments.
• Senior or lead security role experience is preferred.

Responsibilities

• Secure infrastructure across large cloud hosting providers (AWS, Azure, GCP).
• Review and secure infrastructure as code (Terraform, CloudFormation).
• Develop and enforce security practices for automation and orchestration.
• Collaborate with Developer Experience, IT, and product teams to embed security across the lifecycle.
• Educate and mentor team members on security best practices and emerging threats.

Skills

Security engineering

Cloud security

NodeJS

TypeScript

Kubernetes

Security best practices

Tools

Terraform

CloudFormation

AWS

Azure

GCP

Job description

Scale AI is seeking an experienced Infrastructure Security Engineer to secure large cloud environments and compute clusters, review infrastructure as code, and lead security initiatives across the platform.

You will implement robust security configurations, drive best practices for automation and orchestration, and collaborate with cross-functional teams to embed security in the lifecycle. Senior-level leadership experience is preferred.