Linux Support Engineer | Japan Jobs | Fidel Consulting KK

Linux Support Engineer

Job Id : 9905
Posted : 2025-12-16
Industry : Information Technology and Services
Employment Type : Full Time, Permanent
Required Skills : Japanese JLPT N2, Networking , Linux , OS support , analysis, technical support
City : Tokyo
State : Tokyo
Country : Japan
Annual Salary : ¥6,000,000 ~ ¥10,000,000

Job Description

Appealing points: 

  • Build Deep Expertise in Enterprise Linux Support Work hands-on with Client Enterprise Linux, resolving critical OS-level issues and performing root cause analysis in mission-critical customer environments.
  • Gain Experience in a Global 24x7 Support Organization Collaborate with international support teams and customers as part of a follow-the-sun APAC support model, strengthening both technical and communication skills.
  • Influence Product Quality and Knowledge Sharing Contribute directly to product improvements by working with development teams and enhancing shared knowledge resources that benefit customers worldwide.

Annual Salary:6 Million and above

Responsibilities

  • Provide OS support to users of the Client Enterprise Linux product portfolio.
  • Troubleshoot challenging complex, critical, and sensitive customer issues related to: Installation errors, configuration errors, out of the box not working functionality, booting issues.
  • Investigate usage problems, unexpected product behaviour, performance degradation, and root cause analysis.
  • Replicate customer issues in a technical lab environment to provide optimal solutions.
  • Communicate with customers through email, remote sessions, and occasionally via telephone. 
  • Be part of the APAC team which makes up a 24x7 (follow the sun) support organisation.
  • Provide technical support and maintain professional communication
  • Collaborate efficiently with your technical support colleagues, globally.
  • Engage with development and product management on bugs and feature requests.
  • Continuously contribute and collaborate on knowledge resources improvement and creation. 
  • Be required to work on call and weekends based on a shift rotation policy.

Job Qualification: 

  • A solid understanding and experience with the Linux operating system
  • The ability to troubleshoot various aspects of the Linux operating system. 
  • The ability to adapt to new technologies.
  • Basic Bash scripting. 
  • Expertise or understanding (at minimum) in the below areas:
    • High Availability / Clustering technologies
    • Storage technologies (like SAN, multipathing, iSCSI, LVM)
    • Networking concepts and protocols

Language Skills: Business level Japanese (N2) and Business level English 

Company

We believe in building a future for secure, open source innovation. Since 1992, we have been a pioneer in open source technology, offering our customers secure solutions to their business and technology needs.


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