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Senior Cloud Security Architect

System One

  • Knoxville, TN
  • 4 days ago

    Highlights

    The role requires strong AWS expertise and the ability to lead multiple security initiatives across IaaS, SaaS, and internally developed applications. Advanced AWS knowledge across IAM, networking, compute, storage, RDS, messaging, serverless, ECS/EKS, CI/CD, and AI/ML services.
    System One

    Numbers & Facts

    LocationKnoxville, TN
    IndustryStaffing/Employment Agencies
    Company Size2,500 to 4,999 employees
    Websitehttps://systemone.com

    Description

    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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    About Company

    Every day, System One focuses on services and solutions that require a high degree of specialization, in-demand technical skills, and large-scale operational expertise. We are essential partners to those on the front lines of our nation’s most critical infrastructure, technology, and life sciences initiatives. 

    Founded more than 40 years ago as a staffing partner to the engineering industry, today System One is a diversified organization operating in over 50 locations and putting more than 9,000 people to work in the United States, Canada, and the United Kingdom.

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