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Lead, Site Reliability Engineer (Infrastructure operations)
Mastercard
Dublin, IrelandPosted Aug 6, 2026 · 2h ago
Full-timeLeadOn-siteFintech
About this role
Lead a Site Reliability Engineering team focused on the infrastructure and technology ecosystem for Mastercard's payment networks. You will ensure the reliability, performance, and scalability of critical systems, leveraging data for root cause analysis and driving strategic insights. This role involves championing observability, automation, and continuous learning to maintain high standards of service quality.
What we are looking for
6- Lead continuous assessments of application infrastructure health and performance
- Champion observability and design strategies to improve monitoring and alerting
- Develop and implement strategies to remediate or mitigate risks from software/infrastructure issues
- Leverage automation and AI for proactive issue detection and self-healing
- Develop testing and validation plans for environment readiness and disaster recovery
- Evaluate vendor roadmaps and conduct proof-of-concept testing
Skills mentioned
1Terraform
