Systems Engineer (Trading Infrastructure)

Responsibilities

• Deliver end-to-end infrastructure setups across regions/colocations: bring-up, validation, and go-live readiness
• Own the systems side of the stack: Linux servers, OS baseline, automation, configuration, and performance tuning
• Run and improve testing/validation: connectivity checks, load/performance tests, failure testing, and readiness checklists
• Participate in investigation of complex issues and bottlenecks across layers (OS/kernel/drivers/dependencies) and drive fixes with network/hardware peers and 3rd party vendors
• Build repeatable automation and rollout playbooks (Terraform/Ansible, scripting, standards)
• Improve observability: metrics/logs, dashboards, alert tuning, and latency/performance baselines
• Strengthen operations: runbooks, incident reviews (RCA), change hygiene, and documentation
• Participate in scheduled on-call rotations to support trading infrastructure and incident response.

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