High Frequency Unix System Administrator

Barclays

Tokyo, Japan
High frequency unix system administration
Low latency linux platforms
Infrastructure automation
Build and maintain infrastructure platforms and products that support applications and data systems, using hardware, software, networks, and cloud computing platforms as required with the aim of ensuring that the infrastructure is reliable, scalable, and secure

Job Summary

  • Build and maintain infrastructure platforms and products that support applications and data systems, using hardware, software, networks, and cloud computing platforms as required with the aim of ensuring that the infrastructure is reliable, scalable, and secure.
  • Support and enhance the low latency Linux platforms used by our trading and execution teams—an environment where performance, stability, and speed truly matter.
  • Play a significant role in driving automation and improving platform resilience through tools such as Chef, Ansible, and scripting.

Matching Summary

Build and maintain infrastructure platforms and products that support applications and data systems, using hardware, software, networks, and cloud computing platforms as required with the aim of ensuring that the infrastructure is reliable, scalable, and secure.

Skills & Requirements

Must-have

  • High Frequency Unix System Administration
  • Low latency Linux platforms
  • Infrastructure automation
  • Incident response and resolution
  • Software scripting/coding disciplines

Nice-to-have

  • Technical leadership and influence
  • Cross-functional collaboration
  • Continuous improvement mindset
  • Data-driven decision making
  • Industry technology trend awareness

Key Requirements

  • Legal Right to Work in Japan

Work Rights

Must have Legal Right to Work in Japan

Tailored Resume

Cover Letter