System Admin jobs

System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today. Hire System Administrators


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    508 jobs found, pricing in JMD
    Web development 6 days left

    I need my website re-configured. Can't upload PDF file

    $9305 (Avg Bid)
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    34 bids
    Web development 6 days left

    I need my website re-configured. Some areas that need to be filled in

    $140629 (Avg Bid)
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    185 bids

    I need to have nginx as reverse proxy to a website using external squid servers. Nginx should pass all the traffic (http/https) throught squid before connecting to the proxied website. A small illustration of what i need to be done: user browser -> ([url removed, login to view]) nginx (ip -> all outbound connections -> squid proxy (ip -> Squid IP Pool ( ...

    $9174 (Avg Bid)
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    4 bids

    I need my website re-configured. Fixes and maintenance to my existing website. I need a java symphony developer. By entering this contract you are hereby agreeing to the following terms. INTERN AGREEMENT DRAFT ‚ÄčThis Intern Agreement (“Agreement”) is entered into this ____th day of May, 2019, by and between Konsultera, Inc. ("Konsultera"), a Washington, DC corporation, a...

    $79161 (Avg Bid)
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    1. I want the same number of pages with the example site i gave you to check excluding videos and blogs. 2. I want only English language 3. I don't have a domain yet but i want the domain name as [url removed, login to view] 4. you will be updating the site for me. 5. i will be proving the images, logos and content for the site. 6. i want the site up and running before ending of next mon...

    $311796 (Avg Bid)
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    21 bids
    Web development -- 4 6 days left

    I need my website re-configured. My website was hacked and I need a great coder to get my website back thank you

    $24509 (Avg Bid)
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    58 bids
    Web design 6 days left

    I need my website re-configured. I have existing website but I dont like it so I would like to redesign it, the website is B2B online store so I need it to be in high quality amazing, attracting and talented to attract businessmen. Thanks [url removed, login to view]

    $151638 (Avg Bid)
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    91 bids

    I am using Window Server 2008 R2 on Laptop. There seems no option for adjusting brightness. If somebody knows about this please let me know.

    $524 / hr (Avg Bid)
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    4 bids

    I need my website re-configured.I need you to design and build it.

    $25557 (Avg Bid)
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    17 bids

    Optimize 2 Plesk Server on DigitalOcean for Speed and Stability for WordPress. Reduce the number of Apache and or Nginx error and downtime issues. Freelancer will also be required to make sure all email notifications are configured and going to the emails provided, to notify us of any downtime, activities, errors and logins. We would like to schedule automatic weekly back ups also. Must be pro...

    $19135 (Avg Bid)
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    9 bids
    Project for redssr 9 days left

    Hi redssr, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $1774 / hr (Avg Bid)
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    2 bids

    Need support for CA Siteminder & Identity Manager integration on Windows Server... Please respond only if you have relevant experience..

    $2265 / hr (Avg Bid)
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    2 bids

    I need a Linux web server configuration developer.

    $3245 (Avg Bid)
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    13 bids

    Hi TomasStudna, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $32731 - $32731
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    0 bids

    I am dropshipper selling different items I am interested in making my website more attractive for the customers. Also putting the items into categories

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    45 bids

    We are looking for a technical support person, to be able to help our customers, install and use our software. The Ideal candidate would require excellent spoken and written English, as well an expert level skills navigating the Microsoft Windows Eco system. Typically the success full candidate would receive a service requests from our company with relevant details, then they will be required ...

    $626 / hr (Avg Bid)
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    13 bids

    I need an expert to help with automating linux server setup and management. There are two types of hosts: VMs and Physical servers. We need a way to perform a generic setup of the server (ubuntu). Final configuration needs to be completed using chef. We need to make sure there is a GUI to manage the server and choose what cookbooks are deployed. Some configuration changes will need to be made on e...

    $17169 (Avg Bid)
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    9 bids
    Web development 5 days left

    I need my website re-configured. We have a kludgy custom build on a Symfony/MySQL base (now outdated). As a result of some unfortunate attempts to optimize code, the ability to add inline images to the templates (which was accomplished using TinyMCE) is now borked. It's unclear whether this is an issue relating to an outdated version of TinyMCE, or whether it's just a file pathway iss...

    $58857 (Avg Bid)
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    I am simply looking for someone to setup nxlog logs on my Ubuntu server

    $3408 (Avg Bid)
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    17 bids

    Hi Vitaliy B., I am looking to improve website speed for this site - I am looking for the main issues to be addressed (server time, gzip/compression are currently set up with a plugin but not optimised), can you advise what tasks you can complete in 3 hours. I will provide all logins, it is a brand new site, use [url removed, login to view] to see what you recommend. Thanks, John [u...

    $9596 / hr (Avg Bid)
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    4 bids

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