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. Ansett System Administrators

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    120 jobber funnet, priser i USD

    I need an expert who can skillfully set kamailio.cfg.

    $30 - $250
    $30 - $250
    0 bud

    mobile-app android and iOS versions. The webapp is admin backend. We need new integrations on both the mobile and web apps, add new features. PHP dev.

    $2299 (Avg Bid)
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    22 bud

    We need to configure 2 smart Cisco switches, so data can be shared between them, finally from second switch, data would be given to server

    $5 / hr (Avg Bid)
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    6 bud

    I need to fix my website, it's not opening in some countries. I'm using AWS.

    $33 (Avg Bid)
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    14 bud
    DCM4CHEE installation 6 dager left
    VERIFISERT

    is it possible distantly to install PACS server (open source) and make it function properly?

    $185 (Avg Bid)
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    5 bud
    SEO expert needed 6 dager left
    VERIFISERT

    I need my website re-configured.I need you to build a website for my small business.

    $143 (Avg Bid)
    $143 Snitt bud
    18 bud
    NETWORKING EIGRP and OSPF 6 dager left
    VERIFISERT

    TWO CAPSTONES EIGRP AND OSPF I WILL SEND IN FILES IF YOU AGREE TO DO IT IN 12 HOURS

    $114 (Avg Bid)
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    8 bud

    Before explaining, we want to be very clear that we're a Web Agency and we're looking for long term providers that are affordable and also very experienced with lots of years working on hosting environments / very experts in WooCommerce in this case. Very honest people, if you do this fine we will give you more tasks of other projects, since we're an agency and have multiple clients...

    $35 (Avg Bid)
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    cache server 6 dager left

    internet cache server provider

    $185 (Avg Bid)
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    2 bud

    I need my website re-configured.

    $18 (Avg Bid)
    $18 Snitt bud
    14 bud
    Web development 6 dager left

    No seo done on new Web [logg inn for å se URL] constant changes Don on the [logg inn for å se URL] report on errors&issues on Web,need rectifying but on tight budget

    $26 (Avg Bid)
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    7 bud
    Windows server essencial 6 dager left
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    Revisar y configurar accesos en puertos bloqueado por configuración de licencia de escritorio remoto en windows server essencial 2016

    $105 (Avg Bid)
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    6 bud
    Networking project 6 dager left
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    I have a project related to ipv6

    $15 (Avg Bid)
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    8 bud
    Designing Information System 6 dager left
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    System analysis and design MIS Database Telecommunications

    $148 (Avg Bid)
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    8 bud
    Graphic Design 6 dager left

    I need some graphic design.

    $19 / hr (Avg Bid)
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    26 bud

    We have moved droplets using snapshot, but the domain keeps redirecting for some unknown reason!!!

    $30 (Avg Bid)
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    Instalation d'un serveur de mail complet sur VPS OVH - Centos - Postfix Mysql avec posfix admin (avec config autorepondeur) - Réglage Smtp slow (orange, yahoo, etc...), fichier "transport" - Roundcube (avec plugin changepassw autorepondeur) - Phpmyadmin - Opendkim (avec les clefs dans le répertoire /etc/opendkim, pas d'instal fantaisiste) - Spamassassin Clamav - C...

    $116 (Avg Bid)
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    AWS SES setup 6 dager left
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    We need someone to make and configure AWS SES for us.

    $30 (Avg Bid)
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    21 bud

    I am looking for a freelancer who are expert in linux system admin and mail server. I have got a problem with apache software as it is not working correctly which it need to be fixing. I want to change the ESMTP Exim address to see if i can get my email reaction to inbox. I have tried 2 different domains to send an email to gmail and my email still landing to spam folder. I want you to test my ema...

    $38 (Avg Bid)
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    I am looking for a freelancer who are expert in linux system admin and mail server. I have got a problem with apache software as it is not working correctly. I have changed the main domain in my account but when I changed the main domain there are alot of things that stop working especially in the "change ip address" the ip address did not show up under my account as it show "unknow...

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    Actualmente tenemos operativo en Nexcess (proveedor de hosting en US), un servicio de hosting compartido con las siguientes características: Dell Enterprise Server 55 GB Storage 250 GB/mo CDN Data Traffic 24 GB DDR3 1333Mhz RAM 250 GB/mo Bandwidth* 1 Dedicated IP Redis Cache & Memcached E-mail Hosting Included En el mismo funcionan cuatro Magento stores (version 1.9X)...

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    Looking for network administrator 5 dager left
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    Looking for network administrator who are familiar with these concepts: Active Directory forest/domain architecture Virtual Machine DNS  DHCP  Organizational Units  Groups  User Accounts Implement one client computer using virtual machine and connect it to the domain. Use two different user accounts from different OU budget: 20$ strict

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    Project Duration: 1 Hour ONLY Server Type: Linux OS: CentosOS Access Provided: Root SSH Issue: We keep getting 502 Bad Gateway NGINX error frequently on site/server. I want this fixed YOU MUST BE ABLE TO START WORK IMMEDIATELY 5* FEEDBACK WILL BE LEFT FOR YOU

    $17 / hr (Avg Bid)
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    Si richiede l'installazione di un sistema operativo (linux) qualsiasi distribuzione per potere gestire una serie di siti web e app web, api da noi sviluppate, incluso il trasferimento dal vecchio web server al nuovo. I servizi minimi da installare sono: - web server - ftp server - pannello di controllo per admin - php 5.6 o superiore Il server sarà esposto direttamente su Internet qu...

    $22 / hr (Avg Bid)
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    Nginx (Engintron) Specialist 5 dager left
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    Hi, Am looking for someone that specialises in Nginx or specifically Engintron. I would like to get some advise about using this on my cpanel server to help with speed of Wordpress sites and cut down on the wait time from the server.

    $30 (Avg Bid)
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    Shopify expert 5 dager left

    Hi. I need someone expert in shopify. I hve a problem re pyt and the default currency o the store.

    $30 (Avg Bid)
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    8 bud
    shopify expery 5 dager left

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

    $39 (Avg Bid)
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    I need my website re-configured. Our website is using a [logg inn for å se URL] Wordpress theme This theme uses buddypress and snax We unfortunately struggling to get our website down to 2 seconds load time. It’s around 4-7 seconds right now. And our competition is under 2 seconds and we want to compete. So our wait time when page is loading is way way to long Our competition pag...

    $126 (Avg Bid)
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    Maintenance Hosting 5 dager left
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    5 year experiences in cpanel, apache, linux need to do maintenance of website and server

    $5 / hr (Avg Bid)
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    Setup AWS Pipeline 5 dager left
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    Hi, I have a PHP based application which I want to setup through AWS Codedeploy and Code Pipeline in load balancer and auto scaling group. I can make it working on individual instance but it doesn't work on load balancer setup. This requirement is urgent and shouldn't take much time for an expert. Once you have made this working. I need brief description of steps you took to make it wo...

    $118 (Avg Bid)
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    I need my website re-configured.I need you to build my online store.

    $63 (Avg Bid)
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    27 bud

    I have 2 websites, [logg inn for å se URL] and phuket-tours.net. Both websites run on cloudways with cdn. Both have the same problems: 1. fontello fonts wont load because of a cors policy problem 2. adding to cart doesnt work as it is somehow cached or its a varnish problem I need someone with extensive technical knowledge (i am pretty tech savvy but this is too tech for me) who can fix th...

    $135 (Avg Bid)
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    I have a OVH server. I have contact support they said like this: The server gets stuck during the boot phase, with the message: (minimal grub console) A restart on the standard OVH kernel ('netboot') does not correct the situation. Actions: Rebooting the server to "rescue" mode (Linux) result: Boot OK. Rescue mode accessible. recommendations: Configuration / error to be corr...

    $89 (Avg Bid)
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    Improve the email server security 5 dager left
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    Our email server was attacked recently. The email address we have been using was used to send spam to ourselves. Currently we are looking for an IT helper who understands the issue and can help us reinforce the server security.

    $131 (Avg Bid)
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    AWS migration 5 dager left

    Hello, I am looking for expert could help me to migrate my domain from a share AWS server and the current hosting to a new AWS independent server and new hosting. experience with AWS EC2 ...

    $332 (Avg Bid)
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    I need freelancer that has experience working with weblogic, soa, osb as admin. It would be nice also to have OAM and OIM experience. The freelancer has experience working with Linux System and has experience with wlst and Jenkins.

    $40 / hr (Avg Bid)
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    6 bud

    Looking for a skilled candidate who is a guru in AWS and DevOps toolset. Skills in Terraform, Packer, VMware, and Ansible is required.

    $20 / hr (Avg Bid)
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    3 bud

    I want to customize any linux distribution and create a new OS according to my requirements, which I will give you

    $63551 (Avg Bid)
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    5 bud
    Web development 5 dager left
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    looking for someone who works with wordpress and knows how to fix payment processing for woocoomerce and [logg inn for å se URL]

    $159 (Avg Bid)
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    19 bud

    Intentamos migrar AD y DNS desde una máquina Windows 2003 (que estaba con graves problemas de funcionamiento) a un Windows 2012 R2. La migración salió mal y actualmente no funciona AD y DNS en el nuevo servidor. Cuando intento ingresar a "Active Directory Domains and Trusts" aparece el siguiente mensaje "The configuration information describing this enterprise i...

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    Upgrade from VMware esxi 6.0 to 6.7

    $154 (Avg Bid)
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    Virtualizor Configuration 4 dager left
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    We currently have virtualizor installed on one of our servers. Currently it has an external IP address but i want this to be internal only and able to communicate with WHMCS on the same vLAN. I will also need the service configuring correctly so that it works within the NAT environment. As proof of work completed I would need to see a VPS created and a VPS converted for the project to be paid. T...

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    6 bud
    UI/UX Developer 4 dager left
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    I need you to design and build it. knows how to create wireframes

    $114 (Avg Bid)
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    6 bud

    I need to install RDP cal for five people to log in at the same time on windows server 2012 r2

    $27 (Avg Bid)
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    I need urgent assistance with my VPS, the email stoped working.

    $90 (Avg Bid)
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    2 CCNA scenario projects with topologies implementation and subnetting topology need to be done on visio. One is egrip protocol other is ospf i have attached both files replay back so we discuss price.

    $83 (Avg Bid)
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    I need a server administrator with experience on VoIP technology. FreeBPX, Asterisk, SIP Clients Cisco SIP phone provisioning and some other SIP phones. Developer most commute to office in Rupnaghar India. If you don't leave in India please don't apply.

    $9 / hr (Avg Bid)
    Lokal
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    First, my web mails are disconnected from database and I cannot see old emails in all my web mails. Second emails don't get delivered to some addresses both from web mails and from applications on my server. I am using a vps on contabo

    $29 (Avg Bid)
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    Necessito um site corrigido Problema com hospedeiro dá hosting que não está pegando a plataforma de pagamentos coinpaymento

    $29 (Avg Bid)
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    I have an offline database of usa phone directory in apache which runs at local ip 127.0.0.1. I simply copy paste it on server and want to run from there. Additionally I want to restrict access with login password with two roles. I will keep admin myself. And Read-only access needed for users. Who can search their data and downoad file.

    $146 (Avg Bid)
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