Server Administration Jobs

47 were found based on your criteria

  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    We are in phase 2 of startup as an ESP. We have built a custom front end interface for customers/clients which plugs into a PowerMTA backend cluster of MTA's. We are looking for someone to: - Optimize MySQL/PostgreSQL Server for operations - Set up DKIM Signing, RDNS, PX, MX & SPF records, DNS and + ISP complaints loop - Manage FBL's and proactively keep our IP's clean - Configure the front end server & MTA to work quickly & securely - Optimize for inbox ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I need a ICMP tunnel setup on a CentOS server It needs to be accessible by Mac and Android You can use Softether or OpenVPN or whatever, though Softether is probably best. When responding, let me know how many hours it will take you approximately to complete the job and which software you'd be using.
  • Fixed-Price – Est. Budget: $10.00 Posted
    Hi, Quick and easy job. you MUST have AWS experience. Just need someone to duplicate an instance, and copy over the webservices/db etc over to a new instance.
  • Fixed-Price – Est. Budget: $50.00 Posted
    Help deploy an existing Rails 4 app to droplet. I would like a setup similar to the following: , which uses Puma, Nginx, PostgreSQL. *Bids above the budget will be considered as well. I have priced it currently at about average 2-3 hour price. I would also need advice on what distribution of Linux to use, and what version number. Since part of the job is to help me understand how to do deployment ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We need help setting up an environment suitable for running a Magento store with 28,000 products. The site will not be receiving a high volume of traffic (less than 2000 unique visits per day), but needs to be fast. The site has a custom Magento theme which puts a little more strain on PHP and MySQL than the standard Magento theme, and has various extensions installed. The server stack we would like: - Ubuntu 12.04 - Apache 2.4 (Nginx ...
  • Fixed-Price – Est. Budget: $15.00 Posted
    My Joomla 2.5 application hosted on LAMP AWS EC2 instance is having some performance issue. Attached screenshot shows it's spent 5.68 on waiting, I would like that to be reduced to as minimal as possible. SSH access will be provided
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    As the title said - we installed Varnish our server and used Tarpentine extension on the front. Now the site is really slow and getting 504 time out. Need to be fixed asap + Would like to install memchache on our site too No copy paste cover letter Mention Skype ID on the first line of the cover letter MUST be able to do voice chat on skype.
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We need someone really good with setting up email systems, linking to websites, someone good with postfix and roundcube, with some unix experience and preferably good with PHP web development to be able to properly association the email system to the front end website. Please only reply if you are an individual freelancer and we prefer someone from the Ukraine or Russia. We will pay your hourly rate if you are well qualified.