I'm an experienced GNU/Linux system administrator and Bitcoin Miner.
I will help you get a mining rig setup and working. My most recent rig is:
MSI 870-G45 AM3 Motherboard
AMD Sempron 140 2.7GHz AM3
32GB CORSAIR SSD
2 x Sapphire Radeon 5830
This runs Ubuntu 11.04 Desktop 64-bit, headless, and Phoenix 1.48. I'm getting 518 Mhash/sec with stock (non-overclocked) cards.
I will work remotely via SSH and for 5BTC will provide you 4 hours of system administrative time to get your mining rig online. Depending on timing, I can also work with you on overclocking your rig, or we can negotiate additional fees for overclocking.
We'll be chatting using either IRC or AOL IM.
I also am versed in general system administration, but I would like to discuss your issue/project first. PM me your email to start a discussion.