Find Freelance System Administration Online Jobs

The job roles that come under the group of system administration can require freelancers to work on different computer systems or networks. System administration can involve hardware or software trouble shooting, working on different operating systems and applications. Freelancers having expertise in system administration can find thousands of online jobs posted in this category.
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Displaying 1 - 10 System Administration freelance online jobs

Set Up A Highly Available Cluster For A Small Office

looking for someone to setup a vmware vsphere based HA. We currently use asterisk with free pbx, zimbra for email and LDAP/samba . We need a fresh install on both servers and then transfer of files from existing server. Please only bid if you have prior experience with this type of setup.

Skills Required: Linux , System Administration
  • Fixed Price Project
  • $250-$750
  • 6 days, 20 hours left

Help Fix A Networking Issue

I have a new Lenovo laptop which I'm having networking issues with. It takes a few hours of use to show up, but once it does it starts having constant trouble connecting to the router. If I run ping tests to 192.168.1.1, I'll get quite a few non responses or response times of say 700ms...

  • Fixed Price Project
  • £20-£250
  • 17 hours, 8 minutes left

System Admin Needed To Recompile PHP

We have a server that has been compromised and some malware has infected the files to run a bruteforce attack to other servers. We would like to you find the cause so this does not happen again and recompile PHP with suhosin and add mod_security to the server...

  • Fixed Price Project
  • $30-$250
  • 5 days, 13 hours left

Webstore Administration

Incartek Gadget Webstore Administration Programme Statement of Requirements Background Incartek (Ink Cartridge Technologies Ltd) is my company, with a background in the development and distribution of ink cartridges...

  • Fixed Price Project
  • $15-$25
  • 4 days, 17 hours left

Help Make My Admin Faster

Currently the admin CMS system for my website www.smugpony.co.uk is very very slow. I need this making faster. I also want someone to neaten up my website, with a few additional tasks such as making it so that when I delete an advert in an account that it deletes properly...

Skills Required: System Administration
  • Fixed Price Project
  • $250-$750
  • 4 days, 14 hours left

Need A System Admin To Setup A Dedicated Gaming Server Running Steam Games

I am looking for a specialist that have experience with Linux Servers (CentOS) running SteamCMD. I need to setup several gaming servers into a single dedicated server, running multiple games (CS:GO, TF2, etc).

Skills Required: Linux , System Administration
  • Fixed Price Project
  • $10-$30
  • 3 days, 16 hours left

Small Business With File Server And Print

I have to create one small network where there would be maximum of 10 laptop and one file server from which those 10 users will access the file and update it whenever they need. I have one printer as well. I want to use open source software FreeNAS or Openfiler for the file sharing...

Skills Required: System Administration
  • Fixed Price Project
  • $10-$30
  • 3 days, 10 hours left

Need Custom Modification For File Hosting Website

Hello All, We are looking someone to install the following two mods for the Script XFileSharing (XFS) Pro. 1. Nginx mod 2. 100% download mod NGINX mod and function would be : You can limit download speed and number of simultaneous connections per IP for every user type...

Skills Required: Linux , MySQL , Nginx , PHP , System Administration
  • Fixed Price Project
  • $30-$250
  • 2 days, 22 hours left

Small Business With File Server And Print

I have to create one small network where there would be maximum of 10 laptop and one file server from which those 10 users will access the file and update it whenever they need. I have one printer as well. I want to use open source software FreeNAS or Openfiler for the file sharing...

Skills Required: System Administration
  • Fixed Price Project
  • $10-$30
  • 2 days, 20 hours left

Disk Partition Adjustment

We have been having problems with the disk space on our server. Our /root 20G keeps getting full and crashing the server, but we have a /home directory that has 1 T unused disk space. We need help understanding the problem and fixing it - which I assume involves adjusting partitions...

Skills Required: Linux , System Administration
  • Fixed Price Project
  • $30-$250
  • 2 days, 16 hours left