[Remote] Staff Cloud Security Engineer
Note: The job is a remote job and is open to candidates in USA. Sony Interactive Entertainment is a dynamic technology company behind the PlayStation brand, known for delivering cutting-edge hardware and network services. They are seeking a highly experienced Staff Cloud Security Engineer to define and drive security architecture, strategy, and engineering practices across multi-cloud and hybrid environments.
Responsibilities
- Define and drive cloud security strategy, architecture standards, and technical roadmaps across cloud and AI-enabled environments
- Lead the design and implementation of preventative security controls, leveraging automation and AI-driven capabilities to reduce risk and improve detection and response
- Architect and secure complex multi-cloud and hybrid environments across AWS, Azure, GCP, and on-premise infrastructure
- Define and implement security architecture for AI/ML workloads, including model pipelines, data protection, and AI-integrated applications
- Identify and establish controls to mitigate AI-specific risks such as prompt injection, data poisoning, model leakage, and adversarial inputs
- Influence security and engineering practices across multiple teams and departments, driving adoption of secure-by-design principles
- Own the security outcomes of key cloud and AI initiatives, ensuring successful delivery and measurable risk reduction
- Establish and evolve DevSecOps and Infrastructure-as-Code (IaC) security standards, integrating security controls into CI/CD pipelines at scale
- Drive adoption and optimization of CNAPP platforms and related tooling to improve risk visibility and remediation across cloud, container, and AI environments
- Define and implement security architecture for containerized platforms (Kubernetes/EKS/GKE/AKS), including cluster hardening, workload isolation, image supply chain security, and runtime protection controls
- Lead the evolution of detection and response capabilities, integrating cloud telemetry, Cloud EDR, and advanced security analytics
- Conduct and guide threat modeling and risk assessments (Attack Surface Management, Data Security Posture Management, etc.) for complex cloud-native and AI-enabled systems
- Architect and deliver automation frameworks and security services to improve scalability and operational efficiency
- Provide technical leadership and mentorship to engineers, influencing department-level goals and technical direction
Skills
- Bachelor's degree or equivalent in Computer Science, Information Security, or related field
- Proven experience defining and securing large-scale cloud and hybrid architectures (AWS, Azure, GCP, On-Premise)
- Deep expertise in cloud security architecture, including IAM, network segmentation, encryption, and secure design patterns
- Strong programming and automation experience, with the ability to design and scale security engineering solutions
- Extensive experience implementing DevSecOps practices and securing Infrastructure-as-Code (IaC) workflows
- Expertise working with container technologies (Kubernetes, Docker, EKS, GKE, AKS)
- Deep understanding of security risks in AI/ML systems, including prompt injection, data poisoning, model leakage, and adversarial inputs
- Experience defining and securing AI/ML architectures, including training pipelines, inference systems, and AI-integrated applications
- Strong knowledge of data security and privacy controls in AI systems
- Familiarity with frameworks such as OWASP Top 10 for LLMs and NIST AI Risk Management Framework
- Experience leading implementation and adoption of CNAPP platforms
- Deep understanding of cloud detection and response, IaC scanning, and runtime protection
- Strong background in security prevention, detection, and response strategy
- Experience designing highly scalable, resilient, and secure architectures across application, network, and data layers
- Experience influencing technical direction across multiple teams or departments
- Experience working across multi-OS and distributed environments
- Experience securing advanced AI patterns such as LLM integrations, APIs, MCPs, RAG pipelines, or model services
- Relevant certifications (e.g., ISC2, GIAC, AWS, Azure, GCP)
Benefits
- SIE’s top-tier benefits package that includes medical, dental, vision, matching 401(k), paid time off, wellness program and coveted employee discounts for Sony products
- This role also may be eligible for a bonus package
Company Overview
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