dr Jonas Birch

Professional instructor at UdemyTeacherBusiness ownerSr. network engineerBased in Stockholm, Sweden-Welcome to my public profile.I am dr Jonas Birch and I'm a professional instructor here at Udemy. I started out in the computer security field in the mid-beginning of the 2000s, working as a security consultant doing penetration testing and source code auditing as well as forensics and business security analyses.2010 I migrated to the networking field, working in the telecom business. I did access-networking at a major telecom company for four years and later I did core and distribution networking when I was working as a senior network engineer at the fifth biggest internet service provider of Sweden at that time.For the last six years I have been working in the educational field, teaching the next generation of internetworking professionals as I run my own business as an educational consultant.I have CCNP+ level knowledge of routing and switching and CCIE level knowledge of Service provider as well as Security.Best regards,dr Jonas Birch