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Senior SRE Engineer

Mastercard

SingaporeFull-timeOn-site

Posted 17 Jun 2026

About this role

Lead the assessment and elevation of service quality for the Payments Network platform, focusing on health, performance, and scalability. Implement observability strategies and leverage automation to reduce detection and mitigation times for production issues. Requires 5-10 years of SRE experience, including 3+ years in large-scale SaaS or financial services. Proficiency in monitoring tools like Splunk and Dynatrace, as well as IaC tools like Terraform and Ansible, is essential.

What they're looking for

Site Reliability EngineeringObservabilityInfrastructure TroubleshootingRoot Cause AnalysisPacket Level DebuggingInfrastructure as CodeIncident ManagementCapacity Forecasting

Frequently asked questions

What does a Senior SRE Engineer at Mastercard do?

Lead the assessment and elevation of service quality for the Payments Network platform, focusing on health, performance, and scalability. Implement observability strategies and leverage automation to reduce detection and mitigation times for production issues. Requires 5-10 years of SRE experience, …

What skills does this Senior SRE Engineer role need?

Key skills for this role include Site Reliability Engineering, Observability, Infrastructure Troubleshooting, Root Cause Analysis, Packet Level Debugging, Infrastructure as Code.

How much does a Senior SRE Engineer at Mastercard pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Senior SRE Engineer role remote, hybrid, or on-site?

This role is on-site, based in Singapore.

How do I apply for this Senior SRE Engineer role?

You can apply directly on Mastercard's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.