Infrastructure Engineer — Data Center Operations

Smaregi

Cloud

AWS

Terraform

Ansible

About this role

This infrastructure role supports Smaregi’s cloud POS service and internal IT systems, with roughly 80% of the work on service infrastructure. It covers operational improvements, security measures and PCI DSS operations, alongside data center tasks, monitoring and incident response. Internal duties include help-desk support and account management.

The environment includes AWS, Linux, Nginx, Apache, php-fpm and MySQL, plus Terraform, Ansible and GitLab CI/CD. The engineer develops and implements plans to keep services stable and secure while improving how they are operated.

Applicants need five years of relevant infrastructure design, development, maintenance or operations experience, or an equivalent background. Required skills include building cloud-based Linux web systems, deploying and tuning middleware, and development using scripting tools such as Python, Node.js, Go or shell scripts.

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