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Senior Kubernetes Administrator - Enterprise IT

Tokyo 23 Wards 日系企業 ¥8,000,000 - ¥100,000,000 per year Japanese Corporate View Job Description
Looking for a senior engineer to manage and enhance a private cloud platform, ensuring reliability, scalability, and security. This role requires expertise in Kubernetes administration, Linux infrastructure, and automation for large-scale environments.
  • Opportunity to lead and improve a large-scale cloud platform
  • Work-Life Balance:7.5-hour workdays and complimentary daily meals.

About Our Client

A leading technology-driven enterprise with a strong commitment to innovation, offering a dynamic and global work environment. The team manages an internal cloud platform, ensuring seamless infrastructure operations for the company's large-scale systems.

Job Description

  • Administer, maintain, and improve a large-scale container platform (Kubernetes, Linux).
  • Perform infrastructure automation, monitoring, and troubleshooting.
  • Handle system updates, security measures, and performance tuning.
  • Ensure smooth operation of 100+ servers with high availability and reliability.
  • Provide incident response, root cause analysis, and system documentation.

The Successful Applicant

  • 5+ years of experience in infrastructure administration (Linux/Kubernetes).
  • Strong expertise in Kubernetes as an administrator (not just a user).
  • Deep Linux OS administration knowledge.
  • Familiarity with networking concepts, cloud platforms, and distributed systems.
  • Programming skills with Golang or Python.
  • Language: English Business Level/ Japanese not required

What's on Offer

  • Work with an innovative tech team in a global company.
  • Remote work flexibility and support for overseas candidates.
  • Weekends and holidays off, with a 9:00-17:30 work schedule.
  • Free meals for breakfast, lunch, and dinner.
Contact
Naoko Toda
Quote job ref
JN-012025-6650995
Phone number
+81 3 6832 8648

Job summary

Function
IT
Specialisation
Systems Administration
Specialisation
Technology & Telecoms
Location
Tokyo 23 Wards
Job Type
Temporary
Consultant name
Naoko Toda
Consultant phone
+81 3 6832 8648
Job Reference
JN-012025-6650995
Company Type
Japanese Corporate

Diversity & Inclusion at Michael Page

We don't just accept difference - we celebrate it. We encourage applicants from all backgrounds to apply for this role and are committed to building inclusive, diverse workplaces where everyone can thrive. If you require any support or reasonable adjustments during the recruitment process, please let us know.