Ryota Matsushima

I am an Infrastructure Engineer with 4 years of experience supporting enterprise IT infrastructure in both cloud and hybrid environments. My background includes AWS, Kubernetes, Linux administration, Windows Server operations, and infrastructure support for production systems. In my current role, I work on infrastructure platforms that handle large-scale data processing and business-critical workloads. I am involved in server operations, troubleshooting, monitoring, and maintaining stable platform services. I also have experience working with containerized environments using Kubernetes and collaborating with different teams to support infrastructure-related projects. I am particularly interested in cloud technologies and Infrastructure as Code. I have hands-on experience with Terraform and Ansible and continuously invest time in expanding my knowledge of automation, cloud architecture, and platform engineering. I enjoy solving operational problems, improving system reliability, and learning new technologies. I am currently looking for a remote opportunity where I can contribute to cloud infrastructure, platform operations, or site reliability initiatives while continuing to grow in an international and collaborative environment.