Keith Marcum

Staff Security Engineer

Keith Marcum is a seasoned security engineering professional currently serving as a Staff Security Engineer at GitHub since June 2018, following a role as Senior Security Engineer in Security Operations. Prior to GitHub, Marcum was a Senior Principal Software Engineer at The Advisory Board Company, where work focused on cloud infrastructure and performance engineering. Additional experience includes managerial roles at The Advisory Board Company, serving as CTO at Zeumo, and contributing as a Senior Software Engineer at Shareable Ink. Marcum's career began with software development positions at Metova, SEP, and Rose-Hulman Ventures, culminating in a B.S. in Software Engineering and Computer Science from Rose-Hulman Institute of Technology.

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