We are looking for a Senior Linux Server Administrator (consultant) with very strong hands-on troubleshooting/tuning experience that also has already worked with AWS solutions to analyze and assess the entire web server infrastructure used in our main website that recently moved to the Amazon's cloud servers.
We've been suffering from page loading time and last week we noticed the server was down for a couple of minutes causing loss to the daily revenue of this website. We're not sure of what is causing all of these problems. We've set up Pingdom to monitor all of the possible issues and we've been receiving High usage CPU alerts coincidentally in peak-hour visits.
What we are looking for:
- Assessment, Advisory and Support for our cloud migration efforts;
- Implementation of a highly tuned, highly scalable AWS environment;
- Monitoring and Load Balancing Setup
- Backup Solution using S3
- Data and Instance Security using Encryption and VPN
We're only interested in high level consultants with proven experience in the requirements listed above.
We do prefer individuals instead of companies.
Skills: linux, troubleshooting, amazon, system-administration