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Senior Linux System Administrator (Global Investment Bank)

Job Details

Location: Japan
Salary: Negotiable
Job Type: Permanent
Specialization: Banking, FinTech, Information Technology
Reference: BBBH43796_1680503218
No consultant assigned to this job.

The candidate will work with partners across technology to manage, grow and transform existing heterogenous compute infrastructure across the globe.


  • Directly supporting, managing, troubleshooting, and pushing forward in an enterprise scale Linux server plant in various global environments.
  • Develop and manage various tools to script away repetitive tasks and reporting.
  • Involved in integration, certification, and maintenance of numerous products such as with server hardware, Linux, and configuration management systems.
  • Be a part of a global (follow the sun) on-call rotation for issues.
  • Write and maintain documentation for systems, processes, and procedures.
  • Have experience with change management and problem management practices.



  • Currently residing in Japan
  • At least 8 years of working experience
  • Linux (preferably Red Hat Enterprise Linux)
  • Server hardware and cabling from various vendors.
  • Configuration management systems (Ansible, SaltStack, etc)
  • Programming in various languages (Python, Perl, BASH, etc)
  • Networking systems (Router, Switches, Firewalls, etc)
  • Networking services and protocols (TCP/UDP, DNS/DHCP/NTP, etc)
  • Business or native level English.


  • Linux kernel and application debugging with crash/core dumps/etc, and server performance tuning and low-level debugging
  • Incident and data platform solutions (ServiceNow, PagerDuty, Splunk etc)
  • Observability and monitoring tools (Zabbix, Grafana, Prometheus, etc)
  • Linux kernel by-passing and FPGA
  • Shared code bases using best practices in source control, CI, release management, and change control
  • Low-latency and/or financial trading systems

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