Senior AWS Security Architect: Threat Modeling & Secure DevOps

System One; Knoxville (TN); On-site; USD 140,000 - 190,000; Full time

Job summary

Systemone in the United States seeks a Senior AWS Security Architect to strengthen security across cloud applications, infrastructure, and CI/CD pipelines. You will assess complex systems through threat modeling, translate risks into practical security controls, and help teams apply enterprise standards throughout development and deployment.

Your future duties include setting security requirements for AWS services, IaC, containers, APIs, data, and AI platforms, and developing reusable security

Qualifications

• Deep experience securing AWS environments (IAM, networking, storage, databases, serverless, containers, CI/CD).
• Strong background in information security architecture, cloud security, and IaC security.
• Hands-on threat modeling using STRIDE, attack trees, data flow analysis, trust boundary analysis.
• Knowledge of CI/CD and DevSecOps security controls, including policy as code tools like Terraform Sentinel.
• Experience with data security, encryption, key management, access controls, API security, and IAM.
• Familiarity with NIST, OWASP, CIS Benchmarks, FedRAMP, ISO, and SOX.
• Ability to translate security findings into clear, actionable controls and guidance.

Responsibilities

• Set security requirements for AWS services, Infrastructure as Code, containers, APIs, data, and AI platforms.
• Develop reusable security patterns and automate policy controls.

Skills

AWS Security

Threat Modeling

CI/CD Security

Identity & Access Management

Policy as Code

Education

Bachelor's degree in CS/IS/Cybersecurity

Tools

Terraform Sentinel

Terraform

Job description

Systemone in the United States seeks a Senior AWS Security Architect to strengthen security across cloud applications, infrastructure, and CI/CD pipelines. You will assess complex systems through threat modeling, translate risks into practical security controls, and help teams apply enterprise standards throughout development and deployment.

Your future duties include setting security requirements for AWS services, IaC, containers, APIs, data, and AI platforms, and developing reusable security