Site Reliability Engineer
Core
Design, deploy, and run highly available, fault-tolerant systems on cloud platforms to ensure scalability, security, and efficiency for global payment operations.
Role type
Site Reliability Engineer II (hands-on IC) (via careerplan.io/jobs/Mastercard-Site-Reliability-Engineer-site-reliability-engineer-at-mastercard)
Builds
Highly available, disaster-ready systems and automated operational tooling for payment network infrastructure
Domain
Financial services / Cloud infrastructure / Observability
Required skills
Linux/Unix administration, scripting (Python, Go, Bash), cloud platform management (AWS, Azure, GCP), CI/CD pipeline design, containerization and orchestration, incident response, capacity planning, performance tuning, ITSM principles, observability tooling
Preferred skills
Splunk, Dynatrace, PCF platform operations, Jenkins, Bitbucket, XLR
Technologies
AWS, Azure, Bash, BitBucket, CI/CD, Dynatrace, GCP, Jenkins, Linux, Python, Splunk, Unix
Responsibilities
Implement and maintain high-availability systems, develop automation scripts to reduce manual work, troubleshoot and resolve system issues, document operating procedures, lead triage and root cause analysis, conduct blameless post-mortems, support production readiness and operational design, manage production changes, contribute to compliance and risk mitigation
Seniority
Mid-level, hands-on IC