Senior Network Security Engineer, Etsy
Jan Schaumann is currently a Senior Network Security Engineer at Etsy. Before that, Jan was a Senior System Administrator, Systems Architect and finally Principal Paranoid at Yahoo! Inc. He is also an adjunct professor of Computer Science at Stevens Institute of Technology, where he teaches classes in System Administration and UNIX Programming.
With this unique background in both a small scale academic as well as a massive industry-leader corporate enterprise environment, Jan has over 10 years of extensive real-world experience in the practice and teaching of System Administration.
At the moment, Jan is working on a course book on System Administration, to be published by Wiley & Sons in 2013. He lives with his wife and two daughters in New York City, where you may find him riding a large skateboard.