We've been around since 2003 and are looking for a senior-level admin with proven experience in multi-platform server migrations. This will be a temporary project. There are approx. 600 WordPress sites to be moved. The source server(s) are Linode VPS on varied OS's (all Linux). The destination will be cPanel dedicated servers (CentOS).
Please PM if you are serious, experienced, have references and are open for a potential on-going, project-based relationship.
Rack911 can assist with this. We have done various types of migrations of this magnitude. One example is us moving 300 sites from a LAMP based setup to cpanel retaining their custom awstats installation statistics, migration of their mail from MBOX to Maildir on cpanel, and creation of their development ftp accounts all from shell.