Senior SRE & Platform Innovation Lead

CLSA; Hong Kong; On-site; HKD 900,000 - 1,200,000; Full time

Job summary

CLSA in Hong Kong is seeking a Senior Site Reliability Engineer to own monitoring, SRE operations, and the stability of critical systems. You will design and run end-to-end observability across distributed environments, working to improve reliability and performance.

The role requires strong Linux administration, hands-on experience with Prometheus, Grafana, Elasticsearch, Kibana, and Kubernetes, plus automation with Bash, Python, Ansible, and CI/CD pipelines.

Qualifications

• Bachelor’s degree or higher in Computer Science / Engineering.

Responsibilities

• Own monitoring, Kubernetes platform reliability, and SRE operations to ensure highly reliable, available, and performant systems
• Build, enhance, and maintain monitoring solutions using ITRS Geneos, Prometheus, Victoria-Metrics, Elasticsearch, and Grafana
• Develop, optimize, and maintain alerting rules, dashboards, and observability pipelines
• Troubleshoot Linux servers (RHEL 7/8/9), including upgrades, configurations, patching, and maintenance, while determining appropriate monitoring requirements for system changes
• Analyze logs, investigate issues, and perform fault finding to identify performance exceptions
• Collaborate with engineering, application, and infrastructure teams to improve system resilience, stability, security, efficiency, and scalability
• Operate, maintain, and optimize Kubernetes environments, including cluster health, workload reliability, capacity planning, and platform observability
• Continuously research and adopt modern monitoring and SRE tools and practices.

Skills

Monitoring platforms

Kubernetes

Linux administration

Prometheus

Grafana

Elasticsearch

Kibana

ITRS Geneos

VictoriaMetrics

Automation

CI/CD

Python

Bash

Education

Bachelor’s degree or higher in Computer Science / Engineering

Tools

ITRS Geneos

Prometheus

VictoriaMetrics

Elasticsearch

Grafana

Kibana

Logstash

Kubernetes

Bash

Python

Ansible

CI/CD tools

Exporters

Job description

CLSA in Hong Kong is seeking a Senior Site Reliability Engineer to own monitoring, SRE operations, and the stability of critical systems. You will design and run end-to-end observability across distributed environments, working to improve reliability and performance.

The role requires strong Linux administration, hands-on experience with Prometheus, Grafana, Elasticsearch, Kibana, and Kubernetes, plus automation with Bash, Python, Ansible, and CI/CD pipelines.