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Updated 2025-04-23
Activated 2025-04-23

Linux System Administrator - Investment Bank, Trading System Infra

NEW
Company Name

EIRE Systems K.K.

Job Type
EIRE Systems K.K.
IT (Hardware/Network) - Server Architect and Developer
IT (Hardware/Network) - Server and Machine Operation and Maintenance
IT (Hardware/Network) - SRE Engineer
Industry IT Consulting
Location Asia Japan Tokyo Chiyoda

Job Description EIRE Systems partners with a major Financial Institution in Tokyo, for the management of a dedicated infrastructure for a suite of proprietary Electronic Trading Systems.

The technology environment is built on fit-for-purpose hardware and software solutions and designed utilizing modern automation and orchestration concepts for rapid deployment, build and configuration management and monitoring.

We have a fantastic new career opportunity for an experienced Unix/Linux System Administrator to work with a team of talented and highly experienced engineers for supporting the production operations and continuous development of system improvements of this infrastructure.

Working onsite at our client's Tokyo head office, the role functions as a member of a team of Linux SAs and Network Engineers working within a business critical, high availability, enterprise environment.


Role Description:

● Working closely with the client’s technology infrastructure and applications development teams to deliver technical support and system enhancements for the client’s Electronic-trading environment.
● Engineering and Technical Support for Linux-based physical and virtual systems infrastructure including hardware, OS, tools, supporting services & software that run on that infrastructure., i.e. Linux servers (RedHat), Storage, Monitoring solutions, Automation/Orchestration, Configuration Management tools, Build Management tools.​
● Support for system maintenance, changes, upgrades and enhancements as per client requirements.
● Incident response, troubleshooting and execution of technical solutions
● Contribute to development of tools and scripts to automate build and administration tasks and to optimize system performance.
● Perform support duties in compliance with corporate Change Management, Incident Management procedures and guidelines.
● Be pro-active in learning new technologies and contribute ideas toward ongoing system improvements. However also be diligent and conscientious toward maintaining stability of the production environment as the highest priority.
● Be pro-active in communications with both the team and the client’s management for reviewing and recommending operational improvements to the service provided by EIRE.


Skills/Experience:

● Linux Systems administration experience in an enterprise environment is a must
● Experience working in the financial technology domain preferred
● Experience with concepts and tools for automating deployment and process orchestration
Ansible, Cobbler (preferred) or similar
● Familiarity with some of the following tools: Git, Artifactory, Teamcity, Bitbucket/Stash
● Scripting skills using a variety of scripting languages (ideally Python)
● Professional level communication skills using English
● Japanese language skills not required, but advantageous
Company Info EIRE Systems is a leading independent provider of professional IT services to the financial, insurance and multinational sectors in Japan and throughout the Asia-Pacific region. EIRE Systems has expertise across a wide spectrum of Information Technologies, with a track record for successfully completing hundreds of assignments since its establishment in 1996.
We provide professional IT services, both project-based and ongoing operational support, in two main areas:

1.IT Services
2.Project Management

EIRE Systems - Tokyo, Asia-Pacific, Beyond...
EIRE Systems provides a wide-range of career choices for internationally-minded technology and support professionals. From the company’s small beginnings, EIRE Systems currently has 130 Tokyo-based employees and is expanding it’s local, regional and global expertise. We have established offices in Hong Kong, Singapore and Shanghai and are reaching further as we grow our presence throughout the Asia-Pacific.

エイラシステムは、 東京・香港・シンガポール・上海に拠点を持ち、多くの日系・外資系の金融系企業様やその他の業種のグローバル企業様向けに、
幅広いITサービスを多言語(日本語・英語・中国語など)でご提供させて頂いているIT企業です。

これまでもお客様の多様なニーズに合わせて、多くの1.ITプロジェクトマネジメント及び設計サービス 、2.ITコンサルティングサービス 、3.マネージドサービスを提供してきました。

今後、業務規模の拡大と、サービスの質の維持を目指し、積極的な採用活動をして参ります。
皆様のご応募をお待ちしております。
Working Hours 7:00am to 16:00
Monday - Friday
English Level Business Conversation Level (TOEIC 735-860)
Japanese Level None
Salary JPY - Japanese Yen JPY 10000K - JPY 12000K   
Other Salary
Description
Social Insurance
Commuting/Transportation Allowance
Holidays Five-Day Workweek
Paid Holidays
Congratulatory or Condolence Leave
Child-care Leave
Sick Leave
Job Contract
Period
12-month renewable contract
Nearest Station JR Tokyo
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