System admin needed to manage small server and security

We need an admin to manage the day to day issues and usage of our server. While the server is large and has a lot of resources, we do not have many accounts on the server. Your duties would include: 1) Checking e-mails from the server to ensure there are no active issues. 2) Ensuring the server has the best possible security to prevent, deter and log any attacks or suspect activity. 3) Ensuring that our websites have the best possible security to prevent, deter and log any attacks or suspect activity. We would expect this to take no more than 1 hour per day on average, with a total of 5 hours per week. However, you would not need to work every day and could simply check every 2-3 days to see if there were any issues that needed to be investigated or items that needed to be actioned. You must have experience in web security and as a system admin. Below are the server stats: OS: CentOS Quad Core Processor (4 x 3.33) 8GB DDR3 RAM 2 x 500GBs SATA-II Port speed 100 Mbit Websites We manage around 20 wordpress websites, 2 whmcs websites and a small number of forums (the forums may be getting removed). Ideally you should have experience with wordpress and whmcs or php websites so that you can secure the websites against the most common attacks and exploits. Pay We would pay you based on your performance. This would start at a set hourly rate (the rate you bid) and would increase over time as you proved yourself and your ability. If you have any questions at all, please contact us so that we can provide you with all the information you need to place your bid. Thank you for viewing our project.