I'm a unix sysadmin, working as a consultant at Init AB (www.init.se). My main focus is unix security and PKI; I work a lot with the open-source CA system EJBCA.
Previous jobs include sysadmin in charge of security related systems at a large bank, and mail servers at a largish ISP, including handling abuse and spam issues.
Email address: email@example.com
Please do not send me support requests by email - if you have a question that you think I can answer, please post it on this site where lots of people, not just me, can have the chance to see it and perhaps solve it for you.