Job Description

• Build, operate, and monitor servers and network devices in the IDC (Data Center)
• Handle incidents, configuration changes, and asset management
• Create and improve operational procedures and design documentation
• Conduct regular inspections and security risk assessments
• Participate in DR planning (Disaster Recovery), system expansion, and optimization projects

Requirements

• Degree in IT or equivalent knowledge, with 2+ years of infrastructure operations experience
• Proficient in Linux/Windows server operations; scripting skills (Shell, BAT, etc.)
• Knowledge of TCP/IP, DNS, and firewall/network fundamentals
• Experience with monitoring tools like Zabbix or Nagios
• Experience with virtual environments (VMware, KVM) is a plus
• Experience with automation tools like Ansible or Terraform is preferred
• Strong communication skills and ability to work independently

Work Location

Data center in Osaka (Details will be provided during the interview)