Linux System Administration Jobs

269 were found based on your criteria

  • Fixed-Price – Est. Budget: $8,000.00 Posted
    P2pexplorer is a decentralized peer to peer desktop and mobile user interface that contains a full email program, chat messenger, user search browser, and many more useful apps. We have most of the free source codes needed to be implemented into the new desktop and mobile interface, such as: P2Framework peer-server-peer VoIP application We need a developer to mother-up the codes and scripts into the new interface which needs producing, along with design and layout of the new email program ...
  • Fixed-Price – Est. Budget: $400.00 Posted
    we are running on aws and hosting multiple sites. We are looking for an AWS expert to setup/ reconfigure the server for multiple wordpress/woocommerce sites with high traffic. approx 7000 at a time on our websites. We will require availability from the selected candidate to fullfill our requirements and also good english communication skills. I am putting a placeholder bid and looking for the best guys with good experience. my skype id is : sudhiryadav3
  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    Looking for someone to improve the accuracy of Spam Assassin, or install a new Spam Filter on a Unix machine running cpanel. My level of spam is out of control and spam assassin is not doing a good job of managing the spam. You must have: (1) experience with Spam Assassin (2) experience with Linux / Unix (3) experience with cpanel is preferred (4) knowledge of spam filtering
  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    We are looking for a skilled developer to help us build an IP mapping tool that can be used to retrieve the ip address of any new visitor on ours or others website. In addition this tool must have the ability to do the following: Work on mulitple websites Download functionality into excel Record IP address Record Country Record pages viewed Record time on website There are similar examples on which allows you to see the visitors IP ...
  • Fixed-Price – Est. Budget: $50.00 Posted
    Our website is refreshing automatically. We need some one to fix this - Deploying and maintaining web applications on server - Preferably Java containers and apache hosting - Able to dig into firewall, network issues - System administration using unix / linux - Must be able to troubleshoot website continuously refreshing / redirecting to same page - Spark node hosting experience would be a plus Please start your application with refresh
  • Fixed-Price – Est. Budget: $200.00 Posted
    We recently upgraded our Ubuntu Ubuiqity Unifi Controller using these commands. sudo apt-get update sudo apt-get install unifi-rapid The upgrade went through with out a problem. It looks like the mongoDB is not starting. May be because of a space issue . We cannot get access to the web portal now since we have upgraded. Page cannot be found. Something Small to fix this.
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    Strong Linux and SE Linux experience and knowledge. Knowledge of Networking and DNS and firewalls and proxy servers Needs to secure servers that are facing the internet also needs to know how to configure and set up ipcop or similar open source firewalls