Infrastructure Engineer (IT - Cloud, Networking, Security)

Job Responsibilities- Oversee multiple environments (Development, Staging, Sandbox, Production), including deployment, configuration, patching, and incident management.- Maintain and improve existing internal services using Node.js or Python.- Develop and manage internal tools or integrations to support infrastructure and engineering workflows.- Work closely with developers to troubleshoot and resolve infrastructure or integration-related technical issues.- Optimize cloud resource utilization to ensure cost efficiency.- Apply and review key security practices such as IAM, SSL/TLS, firewalls, and secret management.- Produce clear documentation and infrastructure diagrams for internal use and audit requirements.- Other tasks as assignedNecessary Skill / Experience ・Min. Bachelor's Degree in Computer Science・Min. conversational English proficiency・Min. 2 years of experience as Infrastructure Engineer in fintech company・Familiar with kubernetes, lnux, nodejs, cloud infrastructure, terraform, docker, ci/cd, and nginx・Excellent troubleshooting and analytical skills