User:Naoya Hashimoto

•Worked as a pre-sales, post-sales, and system engineer at Management Service Provider company, developing a new service to manage, maintain, and monitor a system on public cloud to end users. •Worked as a server and network engineer at Datacenter, engaging in monitoring, troubleshooting, operating servers, storage and networks. •Worked as a server engineer at Outsourcing company, engaging in monitoring, troubleshooting, operating servers.