Senior F5 & Network Engineer, Site Reliability Engineering
Mastercard
4-8 years f5 load balancer experience
F5 tmos configuration and irule development
Tcp/ip networking and bgp routing expertise
This role is part of the Payments Network SRE team responsible for the runtime availability of Mastercard's critical core payment systems operating 24/7
Job Summary
This role is part of the Payments Network SRE team responsible for the runtime availability of Mastercard's critical core payment systems operating 24/7.
The engineer will lead continuous assessments of F5 and network infrastructure to ensure health, performance, and capacity analysis for global applications.
Candidates are expected to champion observability by designing strategies to close monitoring gaps and leverage AI for proactive issue detection.
Matching Summary
This role is part of the Payments Network SRE team responsible for the runtime availability of Mastercard's critical core payment systems operating 24/7.
Skills & Requirements
Must-have
4-8 years F5 load balancer experience
F5 TMOS configuration and iRule development
TCP/IP networking and BGP routing expertise
Linux fundamentals and packet debugging
Ansible and Terraform automation proficiency
Nice-to-have
Private MPLS and SD WAN technologies
Arista and Check Point platform certifications
Dynatrace or Datadog APM tool experience
Solarwinds and Netscout telemetry familiarity
OpenTelemetry observability framework knowledge
Key Requirements
4-8 years operational or design experience with F5
Minimum 3 years supporting e-commerce or financial services
Expert-level understanding of TCP/IP LAN/WAN architectures
Advanced proficiency in F5, Cisco, Arista, or Check Point platforms