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. Ansæt System Administrators

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    124 jobs fundet, i prisklassen EUR

    Required AWS expert work part time and hourly basis work remotly

    €15 (Avg Bid)
    €15 Gns Bud
    6 bud
    Devops with aws 6 dage left

    I have a issue where the site got broked and trying to fix it and also network issues, can someone who knows devops, aws and have knowledge on sys admin can help me.

    €17 / hr (Avg Bid)
    €17 / hr Gns Bud
    12 bud

    Please read all requirements. I am trying to learn the process of setting up email servers and nextcloud apps on opensuse, I would need for someone to give me detailed step by step instruction on what it takes to set up an email server hosted locally not virtually, or screen recordings if possible. I would like to see the process from very beginning to end of setting up the email server, and nextc...

    €139 (Avg Bid)
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    7 bud
    need to solve server cpu 6 dage left
    VERIFICERET

    i have website and im using php and im using 64GB ram and 16vCPu but my server unable to handle im using digital ocean server

    €12 / hr (Avg Bid)
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    4 bud

    I am looking for someone who can do a screen share and help me give a new SFTP user the correct "write access" so they can write to to the web server directory. Simply adding the user to the "www-data" group is not enough access. This is a secure server, which is why i'm okay to share the screen so you can see what is happening and provide your expertise to solve the iss...

    €11 / hr (Avg Bid)
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    8 bud

    We are looking for a Mikrotik and VPN expert. job will take 1 hour of work maximum. we have our vpn server and everything is ready. so we need to do some programming on mikrotik router board. Please if you only know mikrotik ping us. if not don't

    €24 (Avg Bid)
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    4 bud
    stalker installation 6 dage left
    VERIFICERET

    Need someone who can install Stalker middleware. Need to configure panel authentication with flussoinc and nimble for live channels and movies, Storage server setting, Archive setting, load balance and monitoring for live streams setting.

    €129 (Avg Bid)
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    4 bud

    I am working as system admin i need support on some areas i dont have expertise on. I need a person i can rely on for setting up F5 loadbalancer, dell servers etc on weekly or day to day basis. i will pay according to what is needed. But i need to appoint two people who i can contact to get stuff done after hours. Important part in this is documentation. Person must be good in documentation.

    €434 (Avg Bid)
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    8 bud
    cofigure Ubuntu server 6 dage left
    VERIFICERET

    Configure server with Webmin panel PHP Mysql Phpmyadmin Webserver configurable firewall mail server You will give us a guide how to deploy this this configuration easiest over many servers.

    €150 (Avg Bid)
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    36 bud

    Someone using our server/ticketing software to send out spam emails. Need help stopping it. We use Kayako, and our server software is WHM/cPanel and I think our outbound email program is Exim.

    €119 (Avg Bid)
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    12 bud
    DEVOPS/AWS Consultant 6 dage left
    VERIFICERET

    Need the devops and aws guy to complete the task.

    €89 (Avg Bid)
    €89 Gns Bud
    9 bud

    Need to do final configuration and cut-over from a SBS 2003 Exchange server to Exchange 2016 server. Includes all aspects of final config on the server. Server has been functional and operating for several months. Just need to move real domain onto the server and ensure support for two domains as well as OWA and Outlook Client access. Finally need to verify that server is configured for best secur...

    €109 (Avg Bid)
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    7 bud
    Host a website on AWS. 6 dage left
    VERIFICERET

    A website needs to be hosted on AWS. It will be cunning Cura Engine.. Need someone with ample experience in AWS.

    €29 (Avg Bid)
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    18 bud

    Actualmente tenemos un VPS en la nube con centos 6, con dos e-commerces (Ruby) en Producción y 1 en desarrollo. otras Aplicaciones (Php). Por favor tener experiencia en el tema ya que los servicios están en producción. Al aceptar el servicio entiende y acepta que no pueden haber interrupciones del servicio muy prolongadas. Tareas: - Optimizar y configurar el VPS para obten...

    €192 (Avg Bid)
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    5 bud

    Hello , I have notice certain activities under my Website . Please let me know if someone can fix it

    €79 (Avg Bid)
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    18 bud

    I have underlined all of the details required for this project below. Looking to work with a freelancer who can communicate effectively and frequently. Is certified to get the job done and very punctual. Please, inform yourself into detail about the project by reading the attachment below. Can't wait to start working together, Thank you.

    €1067 (Avg Bid)
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    27 bud

    Hello, I need a person who Expert in WHM, Cpanel and DNS configuration

    €22 (Avg Bid)
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    16 bud

    We're a training company and we're currently using F5 APM as our remote access solution. We're trying to give people access to devices from ssh in a user's browser, and the best way to do this (we believe) is by using the SSH console on Guacamole. There's just one issue - that's the SSO between F5 APM and Guacamole. Please have a look at [log ind for at se URL] whi...

    €99 (Avg Bid)
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    2 bud
    Simple PLESK Server Error 6 dage left
    VERIFICERET

    My Server shows the following error and I use PLESK. Who can fix those error? New configuration files for the Apache web server were not created due to the errors in configuration templates: AH00526: Syntax error on line 51 of /etc/apache2/plesk.conf.d/vhosts/[log ind for at se URL]: SSLCertificateFile: file '/opt/psa/var/certificates/scfeE0UIL' does not exist or is empty . Detailed erro...

    €299 (Avg Bid)
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    30 bud

    To configure and integrate DMASOFTLAB billing into existing network, managing mikrotik routers, knowledge with VLAN, IPV4, OSPF, BGP, FREERADIUS and Mysql, and ubiquity equipment. Onece the configuration and integration it's succesefull we will hire him for monthly remote support (price and responsibility - negotiable)

    €408 (Avg Bid)
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    19 bud

    I need customised emailing setup. I require email headers to be modified before delivery. Here's how it should work: 1. When an email is sent to group1@[log ind for at se URL], it should be auto forwarded to 2-3 users (in group) on their personal email ids. 2. When any of the user reply, all mails should be sent to remaining users present is the group except the one sending + it should also ...

    €73 (Avg Bid)
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    3 bud

    Hi All, I really need Training/help to integrate Guacamole with azure AD/ OpenID. Please let me know the convenient time and the way to reach you to discuss. Looking forward to hearing from you soon. Regards, Asseman Valentin K. (Removed by Freelancer.com Admin)

    €252 (Avg Bid)
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    4 bud

    config server install migration site web install csf security and config . MIGRATION 20 OR 25 SITE WEB (JOB EASY ) THE FIXED WEBSITE INSTALL ALL PEKETAGE CLOUD LINUX (chek LISTE /[log ind for at se URL] INSTALL FFMPEG INSTALL IONCUB AND

    €25 (Avg Bid)
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    18 bud

    Turn on TLS 1.0, TLS 1.1, and TLS 1.2 in Advanced settings and try connecting to [log ind for at se URL] again. If this error persists, it is possible that this site uses an unsupported protocol or cipher suite such as RC4 (link for the details), which is not considered secure. Please contact your site administrator.

    €17 (Avg Bid)
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    5 bud
    incloud web 6 dage left

    I need my website re-configured.I need you to design a landing page.

    €114 (Avg Bid)
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    25 bud

    Hi.. We are a marketing agency with small team of 10 members. We are into delivering marketing solutions for corporate.

    €16 (Avg Bid)
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    7 bud
    Fix error of .net website 6 dage left
    VERIFICERET

    I need my website is on .net & want to optimise it.

    €3 / hr (Avg Bid)
    €3 / hr Gns Bud
    7 bud

    portal cautivo cisco , Ap 3700 sisco

    €866 (Avg Bid)
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    6 bud
    Azure security expert needed 6 dage left
    VERIFICERET

    The Australian Physiotherapy Council is the only assessment authority for overseas physiotherapy practitioners looking to work in Australia. These physiotherapy practitioners interact with us via an online application hosted within Microsoft Azure. We are looking for an Azure security expert to help us monitor and act on potential security events. Apply with 'Hello APC' within you app...

    €5844 (Avg Bid)
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    24 bud

    we installed centos 6.5 on vmware vps and we installed powermta and mailwizz ,now we need to assign multiple ip to vps to send multiple ip based email from Powermta, i try allready in many way but not working so i want who know allready this

    €25 (Avg Bid)
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    19 bud

    Hello, We need to set up a 4G proxy in the enterprise. We have the following configuration on our server: 1 Interface with ADSL Link 1 Interface with LOCAL NETWORK 1 Interface with 4G Modem We need to externally access our server as a proxy, and redirect all accesses through the 4G interface. Input via the adsl link or local network and output by the modem 4g. is a very simple proxy. Already ...

    €35 (Avg Bid)
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    2 bud

    Utilising Ubiquiti Edgerouter at the remote site, establish an IPSEC VPN to a Ubuntu 16.04 VPS server and then have all SIP traffic route over the VPN to allow 5060 traffic out of Dubai which blocks SIP on 5060. Install IPSEC on the Ubuntu server (currently in production hosting web app) Configure VPN Ensure only SIP traffic flows over VPN lock down the entire solution so the SIP traffic can only...

    €115 (Avg Bid)
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    8 bud
    DNS problem 5 dage left
    VERIFICERET

    hello, i need expert from DNS , WHM, Cpanel

    €22 (Avg Bid)
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    21 bud

    XFilemirror Script Installation and vps Setting up -Linux OS ( ALREADY INSTALLED WITH CENTOS 6 minimal 64 bit ) 1. Setting up the server, preparing the script requirements: Requirements: * Perl > 5.005 ver. [[log ind for at se URL]] * LWP, DBI, DBD::mysql, CGI, Digest::SHA, JSON, LWP::Protocol::https Perl modules * MySQL database >= 4.1 ver. [[log ind for at se URL]] * Apache mod_rewr...

    €59 (Avg Bid)
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    10 bud

    I have servers and IP space in a datacenter and a rack inside my house with servers but only a dynamic ip. I'd like to setup two zeroshell instances (one in the datacenter with lots of ips and one at my house) and bridge it using a vpn tunnel of some sorts; setup dhcp on the box at my house and have it lease the static ips in the datacenter to the devices connected to the zeroshell box.

    €59 (Avg Bid)
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    3 bud

    Implement 3 videoconference rooms with equipment Huawei or Cisco

    €444 (Avg Bid)
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    8 bud
    FreePBX support 5 dage left
    VERIFICERET

    I need someone to update our FreePBX installation and provide support when needed.

    €17 / hr (Avg Bid)
    €17 / hr Gns Bud
    17 bud

    Se precisa experto para optimizar servidor VPS en Hyper-V con Centos 7 y WHM (cPanel). El VPS está en producción, con cuentas de clientes, por lo que es necesario que no se realicen paradas, solo los reinicios que correspondan, para no causar daño a los clientes, esto es fundamental y los ofertantes lo aceptan si realizan una oferta. Necesario: - Tener en cuenta que el servi...

    €145 (Avg Bid)
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    6 bud
    Web development 5 dage left

    Necessito um site corrigido Criar tela [log ind for at se URL]

    €156 (Avg Bid)
    €156 Gns Bud
    26 bud

    HI, I am looking for VOS3000 2.1.4.0 Files + Ke + Web Security if anyone have please bid on my project as soon as possible thanks

    €147 (Avg Bid)
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    2 bud

    we required urgent linux admin and manageable switch Fotigate router engineer at list 8 year experience who handle onsite project

    €20 (Avg Bid)
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    5 bud

    Hi i have 8 TV (see the picture attached), i want to play video wall, if you have the ability to tell me what it is the required equipment and guide me installing it i will give you 100$ Thanks

    €96 (Avg Bid)
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    8 bud
    Deploying Windows AD - AWS 5 dage left
    VERIFICERET

    I need a support to deploy a windows domain controller (AWS) on my local network, I would also like to set up a proxy and rules / policies for users and accesses of the desktops entered in this domain.

    €29 (Avg Bid)
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    12 bud

    server newcamm cardsharing for satellite 61w

    €84 (Avg Bid)
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    3 bud

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    €3472 (Avg Bid)
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    5 bud

    HI I am looking for someone for our new vps service

    €99 (Avg Bid)
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    58 bud

    I am looking for Asterisk Expert to work on my project. More details will be shared on chat

    €253 (Avg Bid)
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    13 bud

    We are looking for an expert with proofed experience on building and installing the Signal server sources by Open Whisper Systems on an Ubuntu Linux system and integrate that server with both Android and IOS platforms of the signal app. Name of the application and icon of the apps need to be changed, the have to be to Google play and app store as hidden apps not public. A sample code using the S...

    €1163 (Avg Bid)
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    32 bud
    Webentwicklung 5 dage left
    VERIFICERET

    Eine Website muss repariert werden Es gibt ein paar fehler auf meiner wordpress website und somit ist die ladezeit langsam. Durch die javascript und css fehlerbehebung sollte die homepage schneller laden. Kontaktieren sie mich um die fehler zu beheben

    €12 (Avg Bid)
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    1 bud

    setting up a wifidog or chillispot on a Linksys WRT5GL router with dd-wrt already installed on it. setting it up so the splash screen and homepage are easily customizable.

    €149 (Avg Bid)
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    5 bud

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