Cloud Platform Specialist (#508)


¥8,500,000 ~ ¥11,000,000 Yearly

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港区白金, 東京都
Full time Permanent
Insurance

Job description

Our client are seeking a skilled Cloud Platform Engineer to design, build, and maintain a secure, scalable, and efficient cloud environment. This role involves close collaboration with development, operations, and infrastructure teams to drive automation, improve system reliability, and support modern software delivery practices.


Key Responsibilities

  • Define and design cloud architecture aligned with best practices
  • Configure, deploy, and manage cloud infrastructure
  • Develop automation scripts and tools to streamline operations
  • Administer and maintain internal engineering tools and platforms
  • Manage users, roles, and access control across systems
  • Provide production support, including incident management and resolution


Core Activities

  • Build and maintain a standardized, secure, and efficient cloud platform to support application development and deployment
  • Develop automation solutions for provisioning, managing, and decommissioning cloud resources
  • Enable self-service capabilities for engineers through service catalogs, automation tools, and reusable templates
  • Create and maintain tools to monitor cloud usage and optimize costs
  • Administer shared engineering tools, including configuration, permissions, and ongoing maintenance
  • Collaborate with software engineers, QA, operations, infrastructure, network teams, and DBAs to improve productivity and streamline workflows
  • Lead incident response for critical production issues and ensure root cause analysis and resolution
  • Recommend architectural and process improvements to enhance system performance and reliability
  • Contribute to documentation for onboarding, knowledge sharing, and operational support

 

Required Skills & Experience

  • Minimum of 3 years of experience managing cloud or infrastructure services in a large-scale enterprise environment
  • Strong understanding of infrastructure automation tools (e.g., Ansible, Chef, Puppet)
  • Experience with container technologies such as Docker
  • Knowledge of container orchestration platforms (e.g., Kubernetes, OpenShift, Mesos)
  • Hands-on experience with Infrastructure as Code tools (e.g., Terraform, ArgoCD)
  • Proficiency in at least one programming language (e.g., Python, Java, Node.js)
  • Experience with scripting and automation (e.g., Shell, Python)
  • Solid knowledge of public cloud platforms such as AWS, Azure, or Google Cloud
  • Familiarity with developer tools (e.g., GitHub, Jira, Confluence, Artifactory)
  • Experience with CI/CD tools (e.g., Jenkins, GitHub Actions, OpenShift Pipelines)

Language requirement

English (Business), Japanese (Business)

Working hours

9:00-18:00

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