Job Description

SIX drives the transformation of financial markets.

What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.

Site Reliability Engineer - Data Availability

Singapore | working from home up to 40% | Reference 7751

We are looking for a skilled and reliability-driven Site Reliability Engineer (SRE) to strengthen our engineering team. In this hybrid role, you will combine hands-on 2nd level support responsibilities with monitoring, automation, and reliability engineering. You will play a key role in ensuring the stability, observability, and continuous improvement of our production systems supporting real-time financial data processing.

What You Will Do

Operational Support & Incident Management

• Provide 2nd level support for production systems and critical business applications.
• Investigate, troubleshoot, and resolve incidents and performance issues.
• Perform root cause analysis (RCA) and document findings in a structured manner.
• Collaborate closely with development teams to ensure sustainable issue resolution.
• Contribute to post-incident reviews and continuous improvement initiatives.

Monitoring, Observability & Automation

• Design, implement, and maintain monitoring dashboards.
• Improve alert quality and reduce noise through effective threshold and metric design.
• Analyze logs, metrics, and system behavior to proactively detect anomalies.
• Automate operational processes using Ansible and scripting.
• Contribute to CI/CD and deployment reliability improvements.
• Continuously optimize system reliability, availability, and operational efficiency.

What You Bring

Operational Mindset & Collaboration

• Proven experience in Site Reliability Engineering, DevOps, or 2nd level production support.
• Strong analytical and troubleshooting skills in complex distributed environments.
• Structured, solution-oriented approach with strong ownership mindset.
• Effective communication skills and ability to work with cross-functional teams.
• Motivation to reduce manual effort through automation and process improvements.

Technical Skills

• Hands-on experience with Elastic Stack and Grafana for monitoring and logging.
• Experience with Ansible for configuration management and automation.
• Experience with Git/GitLab.
• Familiarity with scripting languages.

Tooling & Ecosystem (Nice to Have)

• Good understanding of networking fundamentals (TCP/IP, DNS, HTTP).
• Experience with Linux systems and shell scripting.

Language Skills

• Strong verbal and written English.

If you have any questions, check out our FAQ page or call Anthony Mills at +44 207 550 5407

For this vacancy we only accept direct applications.

Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.