Senior Cloud Security Architect - AI & Gov Cloud

Amentum; Phoenix (AZ); Presencial; USD 150.000 - 165.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health, dental, and vision insurance

401(k) plan with company match

Parental leave

Educational reimbursement

Paid time off

Descripción de la vacante

Amentum seeks a Senior Cloud Security Architect to design, deploy, and maintain security controls across Microsoft 365 Commercial and GCC High, Azure, AWS, and hybrid environments. The role leads technical design, implements IaC-based solutions, and ensures secure adoption of AI capabilities in commercial and government cloud contexts.

You will work hands-on across identity, data, and workload protection, coordinating with risk, compliance, and platform teams to deliver secure, scalable cloud

Formación

• U.S. citizenship is required.
• 8+ years in cloud/security/infrastructure with a Bachelor’s in a relevant field or equivalent experience.
• Hands-on design and implementation experience with Microsoft 365, Azure, AWS, and hybrid environments.
• Experience securing AI-related platforms, including threat modeling and control design.
• Experience with infrastructure as code, source control, scripting, and deployment automation.

Responsabilidades

• Design and implement security controls across Microsoft 365 Commercial, GCC High, Azure, AWS, and hybrid services.
• Develop reusable patterns for AI/ML security, copilots, agents, and related systems.
• Perform hands-on configuration, testing, and troubleshooting of cloud security deployments.
• Lead threat modeling and design reviews for new services and higher-risk use cases.
• Integrate cloud security telemetry with enterprise monitoring and response platforms.

Conocimientos

Cloud security

Clear communication

Threat modeling

IaC & automation

Educación

Bachelor's degree or equivalent

Descripción del empleo

Amentum seeks a Senior Cloud Security Architect to design, deploy, and maintain security controls across Microsoft 365 Commercial and GCC High, Azure, AWS, and hybrid environments. The role leads technical design, implements IaC-based solutions, and ensures secure adoption of AI capabilities in commercial and government cloud contexts.

You will work hands-on across identity, data, and workload protection, coordinating with risk, compliance, and platform teams to deliver secure, scalable cloud