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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    2,068 jobs found, pricing in ZAR

    Hi, I am looking someone who has good command over Windows Server 2012. Below are the things which I am looking to resolve: 1. I want to restrict user(not administrator) not to install any software(until administrator permission). 2. Restrict user to copy data or files from server to his/her local machine. 3. User should be only able to access google and other preventive sites but not able ...

    R974 (Avg Bid)
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    4 bids
    fix an account for me 6 days left
    VERIFIED

    I need an experienced freelancer to fix an account for me.

    R270 (Avg Bid)
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    6 bids
    run a website made in cakephp 6 days left
    VERIFIED

    Run a website made in cakephp (it's already done), you just need to lift The site and the database in mysql have already been migrated observations -virtual server (centos) - Knowledge in linux and whm

    R317 (Avg Bid)
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    14 bids
    I need my blog fixed 6 days left
    VERIFIED

    I need my website re-configured.I need you to build my blog.

    R1701 (Avg Bid)
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    72 bids

    Hi all , We need a network expert who can setup our DHCP server . Currently , our ISP router is the DHCP . we have wired and wireless devices . This causes conflict in IP address as most of the wired devices have static IP while wireless devices don't . We want to fix this issue for good . Thanks .

    R399 (Avg Bid)
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    21 bids

    We are searching a professional figure, that can help us to solve our hacked site, we have simple php site, and some wordpress site. we are hosted on shared server. - simple php are 5 - wp site 5

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    58 bids

    I need to integrante my 2checkout account with my local Bank to mame internacional wires. I just need to fill the blanks correctly

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    5 bids
    DEBUGGING POWERSHELL SCRIPT 6 days left
    VERIFIED

    I have two scripts in place for printing to Default and Non-Default printer respectively. Both of them have batch files which trigger these scripts and are placed in machine startup folder. Now Once the computer boots up, both the scripts would trigger at the starting of the session and would continue to trigger again and again as per the schedule mentioned(So every one minute scripts need to re-...

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    1 bids

    Need Webmin+ E-mail server installation . Whit next software installed on system ; - Nginx Web Server - PHP-7 - Bind DNS Server - Exim mail server + Antispam - Dovecot POP3/IMAP Server - MySQL Database Server - ProFTPD FTP Server - Iptables Firewall Next E-mail server set up : Mailpile or similar free open source E-mail server. Mail Transfer Agent Mail ...

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    17 bids

    1- We're looking for someone with experience with OpenWRT for various tasks. Please bid only if you have experience setting up OpenWRT, and preferably have experience compiling it and customizing it. 2- We're looking for someone with experience with site to site VPN (connect to LTE router) 3- Looking for a developer to help me modify firmware for a Router. Router has Openwrt but need...

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    4 bids

    I use open build service for building rpm packages and would like to integrate kiwi and qa in the build chain. Also I'm looking for someone with experience in integration of kiwi and qa in Open build service. So the candidate must have hands-on experience in installing Open build service. Preference will be given to candidates from the European area. please submit a proposal including your...

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    7 bids

    Whm cpanel server error "500 Internal Server Error" when running magento2.2 web site after migration from plesk server to cpanel server. The Magento2.2 site works fine in our plesk server. The files and database are exactly the same in both servers. For older magento2.1 versions the whm cpanel server works fine. The site must run with the original core magento2.2 files and to ...

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    12 bids

    Hi i have a broblem when i boot the Netavis with CentOS in my server, i need someone who works before with Netavis Observer to install it completely. thanks

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    5 bids

    Need to have two computers able to communicate via MPI (for a solving cluster) over RDMA. Hardware is Mellanox 6036 with subnet manager built in. Two connectX 3 NICs. The machines are communicating already via IPoIB but I need them to be setup to find eachother on RDMA and Intel MPI to communicate between them.

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    2 bids

    I need someone to reset the network IP and gateway address to original IP of the server. I changed my server IP address permanently and now there is no network access to the server. However I can access the server using Rescue mode. Need somebody with experience to reverse the network configuration changes. Pease only bit if you have experience on this.

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    21 bids

    Setup Infiniband network for a small cluster

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    1 bids
    buy and install ssl 6 days left
    VERIFIED

    buy and install a SSL. client complain slowness. no SSL installed

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    22 bids
    Update part administration 6 days left
    VERIFIED

    Update part of the administration area, my account, registration, factoring mailing Update part administration area client, my account, registration, invoice mailing. See attached file, the best offer will be retained. The payment that makes a faith the job ends

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    Help instal Ubuntu and set up the SSG to be able to connect to AWS through windows

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    19 bids
    FIX linux SLOW SERVER 5 days left
    VERIFIED

    MY server is really slow and it's making my websites really slow . it's a linux server . I think there are some crons going on which is making server behave this way . i need this to be fixed and speed up server

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    27 bids

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