Hi There,
I would love to do your job. I am having good Knowledge of linux servers and Tunning/Optimization also called Hardening.
I'll provide you a premium service, i don't cut corners and look for the easiest way to implement the needs. I am working in private company and do provide solutions side by side. Please feel free to contact. I am ready to give test too. My Skype name is varunk777.
Thank you.