Marcin Kucharczyk is a Staff Site Reliability Engineer with 11 years of hands-on experience designing and operating large-scale networks and distributed systems, currently at Google in Santa Rosa, CA. He combines deep network engineering expertise—JNCIE-SP certified, strong BGP/IS-IS/MPLS practice, and Juniper platform experience—with software and Linux skills, especially Python automation. His career spans core network operations for universities and pan-European IP/MPLS services to progressive SRE roles at Google, where he moved from SRE to senior and now staff responsibilities. Marcin is equally comfortable troubleshooting low-level routing and building monitoring/automation that improve reliability and operational efficiency. He holds an M.Sc. in Computer Science from Warsaw University of Technology and brings a pragmatic blend of protocol-level knowledge and production software engineering. A rarely highlighted strength is his long-running experience managing academic and carrier-grade peering and LIR responsibilities, which gives him an uncommon perspective on Internet-scale network operations.
11 years of coding experience
12 years of employment as a software developer
Master of Science in Engineering Computer Science, Master of Science in Engineering Computer Science at Warsaw University of Technology
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Marcin Kucharczyk - Staff Site Reliability Engineer at Google