* GNU/Linux (.deb/.rpm), FreeBSD, Mac OS (virtually no Windows)
* KVM-based virtualization (virsh, libvirt, bridging)
* Network (ssh, rsync, OpenWRT, etc)
* Bash scripting ($* vs $@)
* Security (X509, letsencrypt, Yubikey, etc)
* ZFS/Btrfs/COW (one-shot VMs, etc)
At Code Synthesis we build development tools and you will help maintain the development/deployment infrastructure.
If you are interested, email@example.com.