Linux experience

I am very comfortable in a Linux environment (RHEL, CentOS) and have been a system administrator for more than 13 years. I maintain both production and development servers. RHEL has been my distribution of choice since release 3.0. Prior to RHEL, I maintained FreeBSD servers.

responsibilities

  • provision new machines, including detailed documentation on the setup
  • package updates & source compiles
  • system services
  • configuration, including apache, mysql, openssl
  • network config & iptables
  • certificate generation & renewals
  • system backup (tivoli, mysqldump, mongodump)