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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    135 jobs found, pricing in NZD

    need some server expert to check if my server is in ddos attack if yes need to fix issue, need to done via remote access

    $75 (Avg Bid)
    $75 Avg Bid
    2 bids

    I need fixed my classified website PHP . It need add Google Maps API , and filtre search

    $48 (Avg Bid)
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    15 bids

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

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    19 bids
    Site transfer and etc task 6 days left
    VERIFIED

    Work list 1. Linux server setup (Apache, php, mysql, web server , etc) 2. You must back up all of your current sites and move them to another server. 3. Installing the vesta panel 4. Changing domains and installing and SSL certificates 5. Create smtp Sites must be migrated 100% equally.

    $58 (Avg Bid)
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    7 bids

    hello i have my vicidial server installed and ake calls, i need to setup my icoming number (DID) my budget is small

    $23 (Avg Bid)
    $23 Avg Bid
    6 bids

    I Need a Linux Coding Expert with good skills in Networking Skills. Freelancer should have knowledge of IP Tables and Database I need at LOW budget and for LONG term

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    2 bids

    windows server essential 2016 I have one server with windows server essentials 2016 installed on it. This server will do DC, AD, DNS, DHCP AND RDS session host server to create multiple user account (will prefer upto 10 uders) so that each of these users can access the server and its installed applications (like powerpoint, ms word etc) via a thin client (I am using raspberry pi) REMOTELY and SIMU...

    $222 (Avg Bid)
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    15 bids

    Our company requires an external contractor to help migrate emails & systems from Gsuite to Office365, without loosing any exisiting data.

    $421 (Avg Bid)
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    18 bids

    I am looking for someone who is skilled in DevOps and cloud services.

    $230 (Avg Bid)
    $230 Avg Bid
    12 bids

    Hello. I need a calculator plug-in. This should be connected with an API. This will be provided by me. I have sample calculators. Also I want to have this also working as an slider and all entries should be forwarded via submit to email. This all should be working as a shopping cart but reverse way. I am working with WordPress so a WordPress plug-in. Kind regards.

    $55 (Avg Bid)
    $55 Avg Bid
    3 bids

    I need someone with good experience in bio-metric devices, fingerprint devices. to code an integration of the fingerprint readers to connect to our web-based attendance system. The integration is the key and i shall be sending the code from the hardware manufacturer.

    $343 (Avg Bid)
    $343 Avg Bid
    3 bids

    Need to implement security solution for proxy engine.

    $558 (Avg Bid)
    $558 Avg Bid
    5 bids

    i bought certificates my cpanel is expired. i need a guy install my certificate to my sever via ssh with remotely.

    $33 (Avg Bid)
    $33 Avg Bid
    25 bids
    proxy engine 6 days left

    Need to implement technical solution to provide proxy functionality based on wireless modems.

    $334 (Avg Bid)
    $334 Avg Bid
    3 bids
    Drawing and more 6 days left

    i like drawing and i would like progress in this page.

    $33 (Avg Bid)
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    5 bids

    hello i need someone who knows how to create datacenter proxies. i need help with my script or if you can make one

    $474 (Avg Bid)
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    4 bids

    hi, i am having trouble with my proxy server. i am having lots of spikes. here is an error Nov 11 23:19:43 103-U23F kernel: [532193.892680] TCP: request_sock_TCP: Possible SYN flooding on port 3128. Sending cookies. Check SNMP counters.

    $544 (Avg Bid)
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    5 bids

    Openvpn installation and client profile creation.

    $32 / hr (Avg Bid)
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    18 bids

    I need a Linxu Programmer and Networking Work expert with good knowledge of IP Tables. I need a serious and hard working new Freelancer

    $7 / hr (Avg Bid)
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    7 bids

    where people are willing to share their wifi password if you are in vicinity (in case it is cold) and post it as a downloadable txt file, so in case someone looses wallet they can order uber and/or lift or purchase airline ticket to get home safely, all this might be stored in a DNS txt field i have already purchased domain [login to view URL]

    $781 (Avg Bid)
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    8 bids

    Need a good VPS server that activates instantly. Need additional 5-10 ips with it.

    $172 (Avg Bid)
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    15 bids

    Hello, i currently have a proxy script but I need improvements. Please message me to discuss further

    $645 (Avg Bid)
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    15 bids

    I need my website re-configured.

    $11 / hr (Avg Bid)
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    23 bids

    Necesito reconfigurar mi sitio web.I already have a design, I just need you to build a website for my small business.

    $9 / hr (Avg Bid)
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    15 bids
    Core asp.net form page code 5 days left
    VERIFIED

    I need my website one page which has form with radio button check box and date file to upload in attachment. I need some to complete its code part in core asp.net

    $27 (Avg Bid)
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    5 bids

    Use any means necessary to export csv and pdf format data from a azure embedded power bi report , use custom .net solution if that’s the answer, worst case use power bi service report or power bi report server on azure to demo the export feature into csv and pdf extracts

    $246 (Avg Bid)
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    5 bids

    I need my website move from GoDaddy to a new company that I just purchase their hosting plan.

    $38 (Avg Bid)
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    54 bids

    Looking for a Vicidial expert to install and configure this for small business, please provide a quote.

    $348 (Avg Bid)
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    12 bids
    Need Cisco ASA Engineer 5 days left
    VERIFIED

    Need urgent assistance to configure an ASA 5510 DMZ configuration. Thanks, C Yi

    $83 / hr (Avg Bid)
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    23 bids

    Just looking to get a web app that is currently hosted on AWS transferred over to our shared hosting environment, it's not currently being very much so we're just looking to have it hosted in a cheaper environment.

    $133 (Avg Bid)
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    35 bids
    404 forbidden error 5 days left
    VERIFIED

    I need my website fixed which is throwing an error. it is hosted on [login to view URL] and has no cpanel.

    $25 (Avg Bid)
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    20 bids

    Hi All, I am looking for a Expert resource to help me design the Build for a Playbook for automation and Re-Plat formation Migration strategy with different tools and build use cases and DEMO ppts. Focus: AWS Migration (Re-Platformation/Re-factoring code), CI/CD build and Playbook, Openshift Tools: Device42, Cloudsoft, Castsoftware...etc If you are qualified and have done similar activities at...

    $820 (Avg Bid)
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    6 bids

    I am looking for a professional and experienced administrator for a cpanel web server. He might be able to monitor the server, install updates and take care of the whole web server (optimization etc). Payment per month.

    $61 (Avg Bid)
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    36 bids

    We are struggling to connect to our server. We can't get hold of the old dev who tells us he has provided the right information. This task is to log onto our EC2 server and troubleshoot what is going wrong. We have PEM, server, and Port details. Will set you on as IAM.

    $39 (Avg Bid)
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    46 bids

    Hi, Theres some bug in vesta and I can't add www alias to the domain.. Need it fixed asap

    $35 (Avg Bid)
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    12 bids
    Installer Re 4 days left

    Candidate should carry laptop and console cable with USB adapter to his laptop. Candidate needs to have Putty Application installed on his Laptop. Candidate has to be available with internet hotspot connection for any emergency requirement.

    $42 (Avg Bid)
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    5 bids
    VPS Whcms Setup 4 days left
    VERIFIED

    I would like to have someone to build/ install and Configure WHCMS in my VPS Server.

    $126 (Avg Bid)
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    31 bids
    Dashboard Grafana / Zabbix 4 days left
    VERIFIED

    Installing Dashboard Grafana on Zabbix server

    $48 / hr (Avg Bid)
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    19 bids

    I have already implemented the projects in AWS .The database connection is ok . The first page is comming by next pages are not comming. Now As per my research I found that .htaccess files are not accessed by the AWs server . I need a solution to run the whole project [login to view URL] see this link its running but next pages are not comming I will pay not more than Rs 500.

    $31 (Avg Bid)
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    14 bids

    I have a set of sites but I want to connect them with server without problems soi have host multiple domains on a single IP.. Note: Who did not work with OVH do not make a suggestion please.

    $42 (Avg Bid)
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    22 bids

    I need to Configure and install SSL certificate using lets encrypt in my website

    $10 / hr (Avg Bid)
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    35 bids

    I already set it up but I experiment with the folders, IIs, and generally I mess it up. Notice that it is a rdp production server so you have to be careful.

    $66 (Avg Bid)
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    7 bids

    I need someone based in Delhi who has in depth knowledge of VPS and Dedicated Server.

    $13 / hr (Avg Bid)
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    12 bids

    I would like to setup and manage my office desktop, setup internet access for employees with restricted access to websites, Mail Server, Windows Domain Server for employee login with group policy for accessing software, Wi-Fi zones for guests, secured File Storage NAS and much more.

    $522 (Avg Bid)
    Local
    $522 Avg Bid
    5 bids

    Can someone create a VM on Linux and install Windows OS on VM and then MS office on Windows?

    $36 (Avg Bid)
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    33 bids

    whmcs was working previously on my windows server that was a vps. i have moved that to dedicated windows server, but cron jobs are now not working. an expert needed to fix this quickly.

    $47 (Avg Bid)
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    6 bids
    Setup live streaming on AWS 4 days left
    VERIFIED

    Need setup AWS for live streaming from camera pushing rtmp to server and returning hls and multiple bitrates. broadcasters are from australia and usa, viewers are global.

    $233 (Avg Bid)
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    16 bids

    I own a small hosting business that colos in a data center. We are building out a new network to transition to where the uplink from the provider enters a Cisco ASA 5520 firewall. Traffic is then passed off to a WS-C3750G-24T router which handles routing. As part of the configuration setup on the ASA a number of IP blocks from the OUTSIDE interface need to allow traffic to pass through the INSI...

    $541 (Avg Bid)
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    25 bids
    freepbx outgoing callerid 4 days left
    VERIFIED

    i have freepbx running i need to send my calledid to my voip provider

    $33 (Avg Bid)
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    7 bids
    windows server development 4 days left
    VERIFIED

    windows login screen should display first 3 octets (for example) 192.168.1.x to immediatley see @ a logon screen if the server is connected to the network

    $686 (Avg Bid)
    Full Time NDA
    $686 Avg Bid
    10 bids

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