System Administrator

Fidel Consulting KK • Tokyo ( Hybrid) , Tokyo ( Hybrid) , Japan • Posted June 08, 2026

Location Tokyo ( Hybrid) , Tokyo ( Hybrid)

Job Type Full-time

Category other-general

Posted June 08, 2026

                
            Appealing Points:

	You will work on monthly patching (Windows & Linux, ~6 key servers)
	Become expert in Strong Windows Server + RHEL administration

Annual Salary : 6 Million Yen and Above

Job Responsibilities:

Operations:

	Monthly patching (Windows & Linux, ~6 key servers)
	Server, application administration and troubleshooting
	Basic desktop/user support
	Application issue investigation
	Minor administrative / datacenter tasks
	Coordination with global teams

Projects:

	Configuration changes, tests and system updates
	Migration to new backend processing tool (config, testing, coordination)
	Documentation

Automation:

	Basic scripting (Python preferred, Bash/PowerShell acceptable)

Out of Scope:

	Cloud architecture design
	Security operations
	Only basic networking / database topics

Job Qualif...

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