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Lead Site Reliability Engineer at Mastercard

Department: Engineering

Compensation

$122,000 – $207,000/yr

Location
O’Fallon, Missouri
Type
Full-time
Level
lead/mgmt
Posted

Description

Mastercard is hiring a Lead Site Reliability Engineer for its Business Operations team to ensure the reliability, scalability, and performance of Java and Spring Framework applications supporting global operations. The role focuses on operational readiness, resilient infrastructure, root-cause analysis, automation, CI/CD, observability, capacity planning, production and change management, risk and compliance, and mentoring junior engineers. Candidates should have a BS in Computer Science or a related field, proficiency in Java, Spring Framework, Python, or Go, strong DevOps and configuration-management skills, distributed-systems experience, and leadership abilities. The target salary range is 122,000–207,000, with benefits including medical, dental, vision, disability, life, retirement, paid leave, and other benefits.

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