Experience

OpenBSD

• Software Development
• 1 - 100 Employee

• Software Developer

  • Jan 2014 - Present

  kernel, networking, ext4fs, fuse, ... kernel, networking, ext4fs, fuse, ...



Steadynet o.s.

• Computer Networking Products
• 1 - 100 Employee

• admin

  • Jan 2005 - Present

• reviewer

  • Jun 2008 - Mar 2010



Charles University in Prague

• Higher Education
• 1 - 100 Employee

• Lab assistant for an UNIX administration course

  • Oct 2011 - Feb 2015

  Course contains: Basic networking troubleshooting, DNS, e-mail, all kinds of services using ONC RPC, LDAP, firewalls, different means of enforcing authentication and encryption including IPsec and IKE. Mainly teaching on OpenBSD, parts on Gentoo Linux and CentOS to demonstrate possible interoperability issues. Course contains: Basic networking troubleshooting, DNS, e-mail, all kinds of services using ONC RPC, LDAP, firewalls, different means of enforcing authentication and encryption including IPsec and IKE. Mainly teaching on OpenBSD, parts on Gentoo Linux and CentOS to demonstrate possible interoperability issues.



Red Hat

• United States
• Software Development
• 700 & Above Employee

• Support Engineering Group Intern

  • Jul 2012 - Sep 2012

  Mostly kernel-related crash dump analysis, backports of various fixes, strong focus on network stack and debugging facilities. Mostly kernel-related crash dump analysis, backports of various fixes, strong focus on network stack and debugging facilities.