Server Administration Jobs

162 were found based on your criteria

  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    We are looking for someone who can provide on-going expertise to us as we begin to use ElasticSearch and Kibana for consolidating and managing log files. The ideal candidate will have time to answer questions via email or Skype. Questions include how to structure queries, how to configure dashboards, etc.
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    The Symantec Encryption Management Server is installed. The Microsoft Exchange Server and the BES12 server are installed and everything is working fine. This task is to configure the Symantec PGP server and this job is complete when emails sent from BES12 users to EXTERNAL email addresses are secured using the Symantec Encryption solution. The qualified individual should have this completed in under 4 hours max.
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    We have a long term, part time Windows system administrator position to fill. Our environment is as follows: Windows 2012 R2 Hyper-V Remote Desktop Services Exchange 2010 SQLS 2010 Windows 8.1 desktops Office 2010 HP Servers (DL and blades) 3PAR 7200 cluster (SAN) HP tape library and Veeam Enterprise backup Cisco LAN / WLAN / NAC (ISE) Multisite data centers Sonicwall firewall cluster with redundant Internet access Kaspersky Endpoint Security AV Tasks: Apply updates and install new applications on RDS 2012R2 ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Good Day. I had an OC7 server set up for my companies launch in March. Last week my head OC developer came to me and told me we needed to change our solutions and redesign several things because a great new OC8 was released. My developer upgraded us to OC8 then after realizing he didn't know how to THEME OC8 or get several of the third party apps to work in OC8 and our Sogo solution, he Quit. Mainly ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I have 3 Domain Controller. Two are Amazon EC2 Instances (the principal is there) and a 2nd Domain Controller that is phisycal in my office. The phisycal machine is not communicating with the principal AD and so when I creat new users it does not propagates; neither does the Policies. Need someone to fix this issue for me. All the Machines are running Windows 2008 R2.
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    One of our server has been the subjected of numerous hacking attacks so it could be used for email spamming others We require the service of an expert in server security and particularly email spam to provide us with best method to protect our server.
  • Fixed-Price – Est. Budget: $15.00 Posted
    Hello, Dear Freelancers, I´m looking looking for an expert system administrator to help us install MEAN stack ( MongoDB, Express, NodeJS, AngularJS). Our server currently runs on a LAMP stack along with WHM/CPanel and must continue to do so for the LIVE sites we host. The MEAN stack should NOT affect the current hosted sites and should allow us the ability to create a web app account to control easily ( ftp, ..) Current Server: 16GB RAM 2x 1.0TB SATA ...
  • Fixed-Price – Est. Budget: $15.00 Posted
    We are using 1and1.co.uk dedicated server. Apparently, we need to have DKIM Signed and SPF Authentication on emails we send out and have a 'mailed-by' header with the domain name should appear. Do you know how to setup email authentication on plesk, parellels? MX Records, TXT CName setup is required. For more info on email authentication. https://support.google.com/mail/answer/180707 If you know how to do it, it should not take time. I need this ...
  • Hourly – More than 6 months – 30+ hrs/week – Posted
    A distributed team, working on a technologically-forward project is looking for a linux system administrator who knows Python. Knowledge and experience required: Security - understanding the concepts and an experience with applying/auditing aspects of security for systems, networks and web-applications. Scalability - grasp and experience scaling up applications using horizontal scaling, forward proxies, asynchronous approach to app development and so on. Continuous integration - experience working with and understanding the processes of a dev team using a build server, a distributed SCM ...
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