System Administrator

Fidel Consulting KK
Full-time Tokyo ( Hybrid) , Tokyo ( Hybrid) other-general
Posted:
June 05, 2026
Location:
Tokyo ( Hybrid) , Tokyo ( Hybrid) , Japan

Job Description


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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Job Overview

Job Type: Full-time
Location: Tokyo ( Hybrid) , Japan
Posted: June 05, 2026
Deadline: July 15, 2026