Senior Cloud Security Architect
Knoxville, Tennessee
Experience: 5
Category: Information Technology
Contractor Work Model: Hybrid
Brand: System One
Job ID: 382348
Date Posted: 10/22/2026
Shortcut: http://jobs.systemone.com/34A9pf
Job Title: Senior Cloud Security Architect
Location: Birmingham, AL, Columbia, SC, Knoxville, TN or Lafayette, LA
Type: Fulltime
Responsibilities
- The architect will work with product owners, enterprise architecture, engineering, and security teams to protect sensitive data, strengthen identity and access controls, secure cloud environments, and support compliance with enterprise policies and industry standards.
- The role requires strong AWS expertise and the ability to lead multiple security initiatives across IaaS, SaaS, and internally developed applications.
Requirements
- Extensive experience with security architecture and threat modeling for complex enterprise applications
- Strong knowledge of STRIDE, attack trees, abuse cases, data flow analysis, and trust boundary analysis
- Hands on experience evaluating security risks in AI, machine learning, and agentic AI applications
- Advanced AWS knowledge across IAM, networking, compute, storage, RDS, messaging, serverless, ECS/EKS, CI/CD, and AI/ML services
- Strong understanding of application security, API security, IAM, authentication, authorization, encryption, key management, and data protection
- Experience translating identified threats into practical security controls and remediation recommendations
- Knowledge of DevSecOps, pipeline security, container security, infrastructure security, SIEM, CSPM, and CWPP solutions
- Familiarity with security frameworks and standards such as NIST, OWASP, CIS, FedRAMP, ISO, and SOX
- Experience with resilient, highly available, API driven, stateless, and integrated cloud or SaaS environments
- Ability to lead multiple initiatives and communicate effectively with technical and business stakeholders
- This position is required in one of the following locations: Birmingham, AL, Columbia, SC, Knoxville, TN or Lafayette, LA
- Bachelor's degree in Computer Science, Information Systems, Cybersecurity, or a related field
- Preferred certifications include CISSP, CCSP, AWS Professional or Specialty certifications, or equivalent credentials
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⚠️ Protecting Job Seekers from Identity Scams
At System One, your privacy and security are important to us. As job-related scams continue to target job seekers, we want to help you recognize and avoid common recruitment fraud. Identity theft scams often involve individuals, also known as "scammers," posing as recruiters or employers to obtain sensitive personal information, such as Social Security numbers, bank account details, or copies of driver’s licenses, with the goal of stealing identities, accessing financial accounts, or creating fraudulent accounts in a victim’s name.