Required Linux System Administration,Network Administration,Server Virtualization,Computer Hardware freelancer for Create Custom Ubuntu Server job

We're building our own on-premise server (with off-the-shelf components) that will host two applications and two databases. There's two main tasks:

1) help with component selection - I've selected components that I think are fitting for the task.
2) guidance in configuring and building our image

Skills & Expertise Required

Linux System Administration Network Administration Server Virtualization Computer Hardware