Senior Platform Engineer
Core
Ensure stable operation of Mastercard's global Network infrastructure through monitoring, incident response, and performance optimization.
Role type
Senior IC network operations engineer
Builds
Mission-critical network infrastructure reliability
Domain
Financial services / Network Operations
Deliverable
infrastructure
Required skills
network protocols, routing, switching, firewall management, network security principles, incident response, system maintenance, performance analysis, documentation, training
Preferred skills
advanced network certifications, project management, industry best practices
Technologies
Arista, Aruba, Cisco, Palo Alto, CompTIA Network+
Responsibilities
Monitor network performance and system alerts, lead incident response for outages, diagnose complex network issues, perform system maintenance and updates, analyze performance metrics for optimization, maintain configuration and incident records, train junior engineers, ensure compliance with policies and standards
Seniority
Senior, hands-on IC
