Senior Cloud Security Engineer

PlayStation; Ireland; On-site; EUR 100,000 - 140,000; Full time

Job summary

PlayStation is seeking a highly skilled Platform Hosting Cloud Security Engineer to join the SIE team. You will design and implement security controls for the PlayStation infrastructure, automate security processes, and ensure secure DevOps across multi-cloud environments.

You will mentor engineers and help mature security tooling and practices. The role focuses on building end-to-end enterprise level security, CI/CD integration, and secure deployments with IaC tools like CloudFormation and

Qualifications

• Experience in cloud security architecture and engineering across public cloud environments.
• Proficiency with CI/CD pipelines and DevSecOps tooling; strong automation focus.
• Hands-on coding and scripting in Python and Go; IaC with CloudFormation/Terraform.

Responsibilities

• Design, architect and implement security controls for PlayStation infrastructure.
• Automate security processes and integrate into code builds and deployments.
• Mentor engineers and guide secure design choices across multi-cloud environments.
• Document security designs and maintain policy alignment; advocate for security best practices.

Skills

Cloud security

DevSecOps

CI/CD

Automation scripting

Python/Go

Tools

GitHub

Jenkins

Kubernetes

Terraform

CloudFormation

AWS

GCP

Wiz

Codex

Job description

• We are looking for an inspirational and hardworking person to join the Platform Hosting Cloud Security Engineering team at SIE! You’ll be joining a team of innovative engineers who are unified in their mission to make PlayStation the best and most secure gaming platform. This support is fulfilled by minimizing impact to the platform while ensuring security needs are met
• You will assist in the planning, design, development, testing, and management of security tools and processes that provide protection and visibility of our cloud environments
• Design, architect, and implement security controls and frameworks for PlayStation Infrastructure
• Be responsible for the detection of security gaps, and lead efforts to mature security tooling and operational processes
• Work with product and platform teams to define system requirements, engineer, and implement cloud based security applications and controls
• Write code to automate security processes which seamlessly integrate into code builds and deployments, applying DevSecOps processes and tools
• Architect, develop, and deploy automation solutions that help audit, secure, and affect changes across multi-cloud environments
• Champion tools for improving platform availability using automated protection mechanisms
• Document security designs, operating procedures, and technical recommendations clearly. Review existing security policies and maintain their freshness and understandability
• Mentor senior and junior engineers and guide them in making design choices that protect Platform
• Advocate for security and privacy best practices across engineering teams

This role is highly technical and requires a shown grasp of security principles and how they are applied to production environmentsFamiliarity with CI/CD and DevOps tools and practices, such as GitHub, Jenkins, Kubernetes, and automated deployment pipelinesUnderstanding of common security frameworks and compliance concepts, such as NIST or PCI DSSShown experience building end-to-end enterprise level systemsExperience architecting and deploying IaC tools such as CloudFormation and TerraformProficient in multiple programming and scripting languages such as Python and GoHands-on experience with utilizing tooling like Wiz and AI tooling like Codex, etcHands-on experience securing cloud infrastructure in AWS, GCP, or both5-7+ years of experience in cloud security, security engineering, DevOps, platform engineering, or a related fieldTechnical certifications or demonstrated passion for security and technology, such as Security+, AWS Certified Security – Specialty, CISSP, or CCSP, are a plusStrong written and verbal communication skills, with the ability to collaborate effectively across technical and non-technical teamsTechnical certifications or other demonstrations of passion in security and technology such as CISSP, CCSP, AWS Certified Security are a plus!Proven record of success in coaching and growing people