Summary
Mark Breitung is a Senior Staff Infrastructure Engineer with 10+ years building and operating large-scale cloud and DevOps platforms from Oakland, CA. He has deep hands-on experience architecting Kubernetes and AWS infrastructure using Terraform, Packer, Kops and Docker, and a long history of automating operations at scale dating back to Atlassian’s OnDemand service and mission-critical deployments. Mark combines systems programming and SRE practices—writing tooling in Python, Ruby and Bash—to reduce toil and accelerate deployments, having cut production deploy times from hours to minutes in past roles. He’s equally comfortable with infrastructure-as-code, monitoring/logging pipelines, and legacy Java systems, reflecting a career that moves between building new cloud-native stacks and stabilizing complex, high-throughput services. A pragmatic problem-solver, he often pairs infrastructure work with service-level automation (ETLs, bots, notification engines) that make operations measurably more efficient.
10 years of coding experience
18 years of employment as a software developer
Bachelors, Computer Science, Bachelors, Computer Science at University of Illinois Springfield