We have a couple of linux servers that are hosting emails and websites for us and some of our clients, our previous guy who managed it has retired so we are looking for someone to do some occasional troubleshooting, creating new users/emails, modifications and security updates.
The main server is Debain (Jessie) so you will need some experience with that.
At the moment the server is relaying some spam messages from a few domains that are somehow authenticating with the server, so we need to find and stop this.
This is a live system that we and other people depend on so what ever work you do cannot cause downtime unless it is approved by us first. We expect reasonably fast response times (Within 12hrs, preferably less) and some notice if you are going on holiday/will be unavailable for extended period.
22 pekerja bebas membida secara purata $13/jam untuk pekerjaan ini
Hello Yes, I will help you as I am an expert with Debain server and with system admin. Kindly initiate the chat so that we can discuss the project in brief to have a seamless understanding. Regards Vivek
Hi I will audit your server configuration and make sure everything working perfectly. I have 4 years of experince as system admin and can start work Right away
HI. I understand all OSI layer software. I can troubleshoot any issue. I have 20 years of IT and telecom experience. With me things get done. As proof i have passed unix exam in freelancer. regards, Taavi
Hi, I've very good experience with Debian and other Linux distributions. I will handle your server issues and will manage it. I'm an IT administrator and have good IT skills to do your job. Regards