Site Reliability Engineer II
Core
Production readiness steward ensuring reliability, scalability, and performance of Mastercard's global operations applications.
Role type
Senior IC Site Reliability Engineer
Builds
High-availability systems, automated operational tools, and resilient product infrastructure
Domain
Fintech / Global Payments / Cloud Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Observability, Programming and Scripting, Systems and Network Administration, Cloud Computing and Infrastructure, Reliability and Scalability, DevOps Practices, Troubleshooting, Capacity Planning and Performance Optimization, IT Service Management, Proactive Monitoring and Improvement
Preferred skills
None stated
Technologies
Python, Go, Bash, Linux/Unix, AWS, Azure, GCP, CI/CD, Containerization, Orchestration
Responsibilities
Implement observability solutions for incident detection and diagnosis, write scripts to automate operational tasks, configure and troubleshoot Linux/Unix systems and network components, design and manage cloud infrastructure for scalability and security, support high-availability systems and disaster recovery, apply DevOps principles for CI/CD and containerization, perform capacity planning and performance optimization, manage incident and change processes.
Seniority
Mid-Senior, hands-on IC
