Senior AWS Security Architect - Threat Modeling

Job Title: Senior AWS Security Architect - Threat Modeling
Duration: Full Time / Permanent Role
Location: Birmingham, AL, Columbia, SC, Knoxville, TN or Lafayette, LA
Work Mode: 5 Days Onsite

Position Description
Systemone is seeking 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 and responsibilities
The role includes setting security requirements for AWS services, Infrastructure as Code, containers, APIs, data, and AI platforms. You will also develop reusable security patterns and automate policy controls using tools such as Terraform Sentinel.

Required qualifications to be successful in this role

• Deep experience securing AWS environments, including IAM, networking, storage, databases, serverless, containers, messaging, and CI/CD services
• Strong background in information security architecture, application security, cloud security, and Infrastructure as Code security
• Hands on threat modeling experience using STRIDE, attack trees, data flow analysis, and trust boundary analysis
• Knowledge of CI/CD and DevSecOps security controls, including policy as code tools such as Terraform Sentinel
• Experience with data security, encryption, key management, access controls, API security, and identity and access management
• Familiarity with security standards and frameworks such as NIST, OWASP, CIS Benchmarks, FedRAMP, ISO, and SOX
• Ability to turn security findings into clear, practical controls and guidance for technical teams

Educational Requirements:
Bachelor's degree in Computer Science, Information Systems, Cybersecurity, or a related field. Relevant experience and certifications may be considered in place of a degree.

Ref: #404-IT Pittsburgh

System One, and its subsidiaries including Joulé, ALTA IT Services, TeamPeople, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.