Principal Security Engineer Cloud and Infrastructure Security (Fully Remote)

One Identity; United States; Remote; USD 140,000 - 190,000; Full time

Job summary

One Identity is seeking a security-focused architect to own cloud security design across Azure and AWS. You will define tenant structures, network segmentation, and workload isolation to embed strong security at scale.

You will set secure defaults for landing zones, base images, and container definitions that engineers inherit, then extend policy as code across CI/CD to surface security signals at commit time.

Qualifications

• Experience designing security architectures for cloud-first environments.
• Proficiency with Azure and AWS security controls and network segmentation.
• Experience embedding policy as code into CI/CD pipelines.

Responsibilities

• Own security architecture across Azure and AWS, including tenant design and workload isolation.
• Set secure defaults for landing zones, base images, and container definitions.
• Extend policy as code across the pipeline so teams receive security signals at commit time.
• Secure AI workloads and container orchestration; drive automation from findings to PRs.

Skills

Security architecture

Cloud security (Azure, AWS)

Infrastructure as code

Container security

Automation

Tools

Terraform

Kubernetes

CI/CD pipelines

OPA/Policy as Code

Job description

• Own the security architecture across Azure and AWS, including tenant design, network segmentation, and workload isolation.
• Set secure defaults for landing zones, base images, and container definitions that customers inherit.
• Extend policy as code across the pipeline so teams receive security signals at commit time.
• Secure AI workloads and container orchestration, and drive automation that turns findings into pull requests.

Exposure Management:

• Run infrastructure vulnerability management end to end, from discovery through remediation tracking.
• Build a unified cloud posture practice spanning both Azure and AWS, producing audit evidence by query.

One Identity

One Identity enables organizations to secure, manage, monitor, protect, and analyze information and infrastructure to drive innovation. With a globally distributed team, we build enterprise products at scale and foster a collaborative, improvement-driven culture.