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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    142 jobs found, pricing in SGD

    we have cisco ASR router need to integrate it with freeradius, to provide connection rate/speed limit based on the plan provided by freeradius. integration between freeradius and cisco ASR has been completed successfully but we still need to apply connection rate/speed between freeradius and cisco asr router

    $213 (Avg Bid)
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    2 bids

    This current project shall be awarded to individual who can install IP based PBX alongwith open source billing module ([login to view URL]). The IP PbX shall be asterisk based on linux platform. VPS for installation will be provided. The payment terms include 50% payout at the time of 50% work completion and rest at the project closure. Please note that we do make any advance payments. Thanks

    $205 (Avg Bid)
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    3 bids
    Website design 6 days left
    VERIFIED

    I need my website to be completed and ready

    $149 (Avg Bid)
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    14 bids
    Monitor back up logs 6 days left
    VERIFIED

    Looking for a script to monitor archived/backup logs on Linux box via nagios. The script will look for a backup directory path and files that are being backed up successfully. End result should tell me that the back up was successful and if not it should give me an alert

    $185 (Avg Bid)
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    11 bids

    The name of the Company is Digital Management, LLC . headquartered in Bethesda, MD, But we have locations in many countries, I believe you are well set & eligible to hear and know more about the opening positions Just follow the briefing. You can ask questions when i am through. Let me know when you have finished reading and understand every line ..You are to respond back with an ''D...

    $34 / hr (Avg Bid)
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    6 bids

    I have a server which I need backups performed regularly and automatically. I need someone to suggest the most economical way to do this (either G Suite Amazon AWS etc) and help me implement it. Also, I'm expanding the hard drive size of my servers and need to copy the hard drives. I just need general consulting about this before I tackle this project. The server is running Windows Server...

    $192 (Avg Bid)
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    9 bids

    Hi I have Linux (Ubuntu) box running which has x2go installed. I have a windows 7 client running. I am able to connect to the desktop but I cant print from the windows client. I need a solution where I can connect to a Linux box from Windows, use the browser in Linux and when I print, it prints on my local windows machine using print redirection This is fairly quick to setup for someone who kno...

    $69 (Avg Bid)
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    3 bids
    Install Sogo groupware 6 days left
    VERIFIED

    Hi, I have tried almost 5 freelancers but all ended up not able to set up Sogo mail server. please bid only if you have already setup Sogo mail server with ActiveSync and Calendaring. You must provide a working demo account as proof to get the project.

    $239 (Avg Bid)
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    3 bids

    Linux server is not reachable since 15min. i need it back up asap.

    $36 / hr (Avg Bid)
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    5 bids
    Website optimization 6 days left
    VERIFIED

    I need help with optimization of a wordpress website

    $184 (Avg Bid)
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    53 bids

    Hi ip need some one with tech support experience for settup router with vpn

    $36 (Avg Bid)
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    9 bids

    We have a set of cloud servers and we configure whm cpanel when I make a email from each domain on register at the server to other email servers like Gmail, Yahoo, Hotmail or any reputed mail server it will goes to spam folder I need to fix that issue immediately you must have experiance in centos 7, whm cpanel , mail server administration Thank you

    $27 (Avg Bid)
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    10 bids
    set up my app on my vps 6 days left
    VERIFIED

    i need to run my app on a vps and i need you to install it to run 24/7

    $41 (Avg Bid)
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    17 bids

    Hi, I need someone who has experience working with GeoVision Recording Server and GeoVision VMS application. Specifically, I am connecting the GeoVision VMS app to the GeoVision Recording Server. The cameras displayed in VMS are selected from GeoVision Recording Server. I use VMS to Log Motion Events to SQL Server. Once the data is logged to SQL Server, I have processes already built to...

    $222 (Avg Bid)
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    6 bids

    I need my website re-configured.I already have a design, I just need you to build a website for my small business.

    $5 / hr (Avg Bid)
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    21 bids
    cisco network design 6 days left
    VERIFIED

    small office of a company complex network design is required, pkt i cannot open, somebody tried to do it before, maybe is fake the pkt..file

    $202 (Avg Bid)
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    19 bids

    Hi, I require someone to install and configure sentrifugo HRM out of the box on a Linux VPS. Will include the requirement to setup and configure an SSL certificate on the VPS too.

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    13 bids

    Our account creation process includes the deployment of a new subdomain which need to be secured by SSL. However, since renewing the certificate, we have a recurring issue. The SSL deploys too slow for some subdomains, not at all for other and sometimes it work well. We are looking for someone who has experience in this field. To apply, begin your application by the work "apple"

    $213 (Avg Bid)
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    8 bids

    install ssl on my website knowledge of cwp centos webpanel

    $5 / hr (Avg Bid)
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    5 bids
    Amazon database 6 days left
    VERIFIED

    I have a xxx adult turnkey multisite network. Some files aren’t loading from my data base. I need my database fixed and I need access to sites members area I need the videos to play on a devices and a tutorial on how to upload content.

    $657 (Avg Bid)
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    20 bids
    Fix sever error on website 6 days left
    VERIFIED

    Getting server error on profile page of website [login to view URL]

    $38 (Avg Bid)
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    12 bids
    Networking problems 6 days left
    VERIFIED

    i have problems in my Networking Can you fix that please?

    $67 (Avg Bid)
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    17 bids

    To setup a Linux Enterprise Server 7.3 for PHP MySQL Apache Web Hosting(Internet/Intranet). All security settings related to Linux Server, PHP, MySQL and Apache to be done for web hosting. During setup a custom repository need to created for future use. Email functioning should be configured for PHP. I need local person support some one from Delhi, Noida to do the job.

    $51 (Avg Bid)
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    20 bids

    Hello, I need expert in computer networking. Further details discuss in chat. Thanks

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    14 bids
    Networking basic'/ 6 days left
    VERIFIED

    basic on networking,more details in chat..

    $41 (Avg Bid)
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    16 bids

    I have already configured openvpn in my office and I have successfully connected the client with the server as well. But I am having issues regarding ping and firewall setup. Budget is fixed ₹600

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    Hello, we have installed Zimbra 8.8 (OpenSource Version) on Ubuntu 14 LTS and need to update to Ubuntu 16 LTS. Zimbra should run on the updated OS as before. Can you do this for us? Kind regards, Jochen Schueler

    $41 / hr (Avg Bid)
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    18 bids

    Just need to connect a linux system with Shibboleth

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    I need someone ASAP that can help me remote configure my cisco router and switch IPV6. Contact me right away!!!!!!!!

    $236 (Avg Bid)
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    16 bids
    Linux Expert 5 days left

    I need a system admin to install my ssl certificate on linux server.

    $27 / hr (Avg Bid)
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    43 bids

    I have an VPS server with 5 cpu (2GHZ) and 6GB RAM . In this server only works for a woocommerce web site . I need an configuration and optimization on server . My server response time is 1-2second I want to reduce this response time

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    21 bids

    I need an admin to install my SSL certificate. The server is Linux.

    $34 (Avg Bid)
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    40 bids

    I need my website re-configured.

    $49 (Avg Bid)
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    36 bids

    Hi -I want to install freepbx and configure termination gateways on my server using vpn. I already installed asterisk and a2Billing -configure a connection with clients

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    2 bids

    I need someone to create an ansible playbook to setup an SSH jump host, and a mysql master-slave replicated pair. I need two users to be created on the hosts with SSH keys provided. This needs to be done via ansible.

    $306 (Avg Bid)
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    8 bids

    Looking for a good consultant with experience in Fusionpbx / Freeswitch who has worked in supporting production environment and has done customization.

    $223 (Avg Bid)
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    6 bids

    am trying to practice basics of Cisco ISE and a switch on gns3 . i just need someone to remotely install them for me through Teamviewer so i can test it. max 40 USD.

    $52 (Avg Bid)
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    9 bids

    Searching some helping hands who can help me to be an ISP System Administrator because I can't afford $$ to hire somebody to learn so searching for some volunteer who are willing to share the knowledge to needy people. Kind souls please respond. Thank you.

    $30 (Avg Bid)
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    2 bids

    We have a number of Mikrotik routers and switches in a network (total about 2 routers and 10 switches). Due to a lapse in our documentation over time, we want someone to document and then sketch out the current network topology from the configurations on the switches and routers. The end result will be presented in Microsoft Word / Excel (or open source alternative) file format for the records, p...

    $49 / hr (Avg Bid)
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    I need my website re-configured. I have the website developed it works on [login to view URL] I have transferred the website to [login to view URL] where I am not getting it working hosted on digiocean. Payment will be done after the website is in working condition.

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    10 bids

    I need my website re-configured.I need you to build my online store.

    $282 (Avg Bid)
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    38 bids

    Block others domain to access my php site contents.

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    16 bids

    looking for cwp centos web panel experts

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    13 bids

    I need my website re-configured.

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    43 bids

    I am looking for someone who can help be build on-premises Windows AD FS services. At Least 2 year experienced. Feel free to contact me ASAP.

    $284 (Avg Bid)
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    5 bids
    IPTV panel 5 days left

    Hello I would need an IPTV panel similar to Fos-Stream but running, complete with an installation package on any ubuntu server. It would be enough that it had the same functionality of FOS-Stream but I repeat it stable and working. Can you let me know for this job? If this can be useful and the link [login to view URL]

    $1034 (Avg Bid)
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    Need a network engineer who can do a passive side of networking ( cabling , splicing,face plate fitting ,crimping,croning .) Person shuld have his own splicing machine and penta testing machine wih him . the work location is mauritius .

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    3 bids

    I need a person who should install power MTA on my system.

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    14 bids

    client and host issue to connect to each other and can't receive the data in my oscam and multics

    $51 / hr (Avg Bid)
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    5 bids

    Please bid who are interested to join in this company fazone technologies

    $8 / hr (Avg Bid)
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    1 bids

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