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Mastercard Builtin · Indexed 2026-08-11

Senior Site Reliability Engineer

O'Fallon, MO, USA 96K-163K Annually

Senior level Builtin
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Mastercard Senior Site Reliability Engineer Reposted 15 Hours AgoSaved Hybrid O'Fallon, MO, USA 96K-163K Annually Senior level 96K-163K Annually Senior levelBlockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum ComputingLead Site Reliability Engineering for Mastercard Business Operations: ensure production readiness, reliability, scalability, and performance of applications. Implement observability, automation, CI/CD, containerization, and cloud infrastructure best practices. Support incident response, capacity planning, troubleshooting, and risk/compliance activities while mentoring developers and promoting developer-run ownership and operational standards.Top Skills: AWSAzureBashCi/CdContainerizationGCPGoLinuxNetworkingObservabilityOrchestrationPythonUnix

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