Server Engineer RHEL Windows
Job Summary
We are seeking a hands-on System Administrator/Server Engineer to manage Tokyo-based infrastructure, including RHEL and Windows environments. The role involves balancing daily operations, troubleshooting, and supporting migration projects while collaborating with global teams. You will act as the primary local technical resource, maintaining systems and automating routine tasks.
Responsibilities
- Manage and troubleshoot ~20 servers and ~20 endpoints
- Execute monthly patching for Windows and RHEL Linux
- Support migration projects and system updates
- Automate routine tasks using Python, Bash, or PowerShell
Required Skills
- Expertise in RHEL Linux and Windows Server administration
- Proficiency in scripting (Python, Bash, or PowerShell)
- Familiarity with VMware virtualization
- Fluent English (Business level)
Job Details
Scope of Work
1. Operations & Administration
- Patch Management: Execute monthly patching for Windows and Linux environments (focusing on ~6 key servers).
- System Administration: Manage, maintain, and troubleshoot ~20 servers and ~20 endpoints.
- User Support: Provide basic desktop and user support as needed.
- Issue Resolution: Investigate application-level issues and perform server/application troubleshooting.
- Site Support: Handle minor administrative and physical datacenter tasks.
- Global Collaboration: Coordinate effectively with overseas global teams.
2. Project Work & Evolution
- System Updates: Implement configuration changes, execute testing, and deploy system updates.
- Migration Support: Assist with the migration to a new backend processing tool (including configuration, testing, and vendor/team coordination).
- Documentation: Maintain accurate, up-to-date documentation of the infrastructure, processes, and configuration changes.
3. Automation
- Develop and maintain basic scripts to automate routine tasks (Python is highly preferred; Bash or PowerShell is acceptable).
Environment & Technology Stack
- Infrastructure Size: ~20 servers / ~20 endpoints
- Operating Systems: ~65% RHEL Linux, ~35% Windows Server
- Virtualization: VMware (User-level familiarity is sufficient)
Job Requirements
Technical Skills & Experience
- OS Administration: Strong, proven experience administering both RHEL Linux and Windows Server.
- Scripting: Practical, hands-on scripting capability (Python, Bash, or PowerShell).
- Virtualization: Basic operational familiarity with VMware.
Soft Skills & Language
- Language: English (Fluent/Business level) is required for global team coordination.
- Autonomy: Ability to work independently and manage time effectively in a small local environment.
- Versatility: Comfortable wearing multiple hats, shifting easily between routine operations and project execution.
- Communication: Solid coordination skills and a disciplined approach to documentation.