Staff Cloud Security Engineer

Responsibilities

• Define and drive cloud security strategy, architecture standards, and technical roadmaps
• Lead the design and implementation of preventative security controls using automation and AI
• Architect and secure complex multi-cloud and hybrid environments across AWS, Azure, GCP, and on-premise
• Define security architecture for AI/ML workloads, including model pipelines and data protection
• Mitigate AI-specific risks such as prompt injection, data poisoning, and model leakage
• Establish and evolve DevSecOps and Infrastructure-as-Code (IaC) security standards
• Drive adoption of CNAPP platforms and container security for Kubernetes, EKS, GKE, and AKS
• Lead the evolution of detection and response capabilities using cloud telemetry and EDR
• Provide technical leadership and mentorship to engineers

Requirements

• Bachelor’s degree in Computer Science, Information Security, or a related field
• Proven experience securing large-scale cloud and hybrid architectures (AWS, Azure, GCP)
• Deep expertise in cloud security architecture, IAM, network segmentation, and encryption
• Strong programming and automation experience for security engineering solutions
• Extensive experience with DevSecOps and securing Infrastructure-as-Code (IaC) workflows
• Expertise with container technologies including Kubernetes and Docker
• Deep understanding of security risks in AI/ML systems (prompt injection, data poisoning)
• Experience with cloud detection and response, IaC scanning, and runtime protection

Preferred Qualifications

• Experience securing advanced AI patterns such as LLM integrations, RAG pipelines, or model services
• Familiarity with OWASP Top 10 for LLMs and NIST AI Risk Management Framework
• Relevant certifications such as ISC2, GIAC, AWS, Azure, or GCP
• Experience working across multi-OS and distributed environments

About the Company

Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, SIE is a dynamic technology company delivering cutting-edge hardware and network services to more than 100 million people worldwide.