Системний адміністратор 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.

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    129 робіт знайдено, ціни вказані в USD

    Hi, I purchased one new server space (US/EU 6GB OpenVZ VPS WITH 200GB). I have several applications on different severs which all need to be moved to new server. Tasks: - 1. Godaddy unnecessary data cleanup - 2. Godaddy DB issue fix - 3. Move Odoo, PBX from AWS to HostUS - 4. Move Magento from from Go Daddy to HostUS - 5. Install relevant safety possibilities to be up-to-date' - 6. instal...

    $207 (Avg Bid)
    $207 Сер. заявка
    8 заявки

    Tenho um Vmware 5.5 e precisarei migrar para 6.5, estamos comprando um servidor novo

    $527 (Avg Bid)
    $527 Сер. заявка
    2 заявки

    I need to improve the server (VPS with Apache) on which some sites are hosted. Among these sites, one is that access has grown significantly. so I need help setting up a new Virtualmin (control panel I use) to run with nginx I also need the professional to give me the information I need to update / configure (or worry) whenever I add or remove a website from the control panel (Virtualmin). the ...

    $151 (Avg Bid)
    $151 Сер. заявка
    6 заявки
    Freelance yazılımcı 6 дні(-в) left

    Php diline ve sunucu hakimiyeti (ubuntu) olan kendini geliştirmeye açık, proje bazlı freelance olarak çalışabilecek, verdiği sözleri yerine getirme yetisine sahip özgüveni yüksek takım arkadaşı arıyoruz.

    $402 (Avg Bid)
    $402 Сер. заявка
    2 заявки
    Administrador Sistemas. experto.____ -- 5 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    ADMINISTRACIÓN sistemas experto, Habla nativo Español. Imprescindible. Disponibilidad 24h sólo para incidencias criticas: teléfono, whatapp, email y skype para avisos. [No significa trabajar 24h, sino se requiere atención agil y rapida si hubiera una incdencia grave en el servidor] Alta en el Servicio Con Panel de Control Soportado Sin Panel de Control configura...

    $20 (Avg Bid)
    $20 Сер. заявка
    1 заявки

    We're using an online project management and collaboration platform called monday.com. We have a new Enterprise account that we'd like to connect to Active Directory running on our own Windows Server instance. We know that the platform supports Active Directory as they support SAML, and we know of other companies who successfully integrated their Active Directory with that platform. And...

    $197 (Avg Bid)
    $197 Сер. заявка
    5 заявки

    There is private and public ip address, how to enable the public ip address for this server windows 2016? please see screenshot it should be [увійдіть, щоб побачити URL] so i can use it also in IIS webserver

    $26 (Avg Bid)
    $26 Сер. заявка
    7 заявки
    Configuring SIP Trunking with Asterisk server 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, We are building a VOIP project which requires SIP Trunking methodology and integrating SIP Trunk with Asterisk server. (Asterisk version is important, while you posting at which version can you able to deploy) - Need to have excellent skill set in Asterisk, PBX, Integration of SIP Trunking - I must able to make calls thru Asterisk. I will give you more example later. So, Voice call, SMS mu...

    $188 (Avg Bid)
    $188 Сер. заявка
    5 заявки
    Disable portmap on cloud server 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need someone freelancer to disable portmap (111/udp) on cloud server. Obs.: I use centos os

    $22 (Avg Bid)
    $22 Сер. заявка
    10 заявки
    Linux Consulant 6 дні(-в) left

    Need advice on purchasing a Linux computer, with the capability of running Windows.

    $26 (Avg Bid)
    $26 Сер. заявка
    7 заявки
    Time Clock 6 дні(-в) left

    Attendance / Time Sheet Staff login with 4 digit code. Manager override for hours worked and corrections. Start Button End Button DisplayTotal Hours Worked in day/week/month. Add pic for staff Total 20 staff edit by manager Hours worked report to be generated by the manager on demand. To be run on tablet Theme any fun theme big displays large prints

    $14 / hr (Avg Bid)
    $14 / hr Сер. заявка
    4 заявки
    web developer/designer 6 дні(-в) left

    Job Description ATS OnDemand is a small, fast-growing company that provides on-demand Recruitment / Human Resources software to clients in all industries, both domestic and international. The Web Design team is responsible for building, supporting and implementing our client career portals. This group has an immediate opening for a Web Developer / Designer. Job Summary: We are looking for an e...

    $32 / hr (Avg Bid)
    $32 / hr Сер. заявка
    17 заявки

    Muy buenos días. Desde Boston Medical Group estamos buscando a un administrador de sistemas con conocimientos y experiencia en sistemas Unix (Debian) y en AWS. Necesitamos realizar una migración de un servidor a otro y posteriormente seguro necesitaremos realizar mantenimiento y ciertas acciones. Queremos una persona en modo Freelance que nos pueda tarificar por hora. Nos inte...

    $18 / hr (Avg Bid)
    $18 / hr Сер. заявка
    18 заявки

    I need someone to install and setup a DAVICal server on a VServer (Ubuntu 18.4 LTS) hosted at [увійдіть, щоб побачити URL]

    $126 (Avg Bid)
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    14 заявки
    Centos boot on emergency mode - debug KVM 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I need an infra admin to solve this problem. My Centos server automatically boot on debug mode. Any idea how to solve this problem ? I have a KVM console to debug it. Regards,

    $44 (Avg Bid)
    $44 Сер. заявка
    7 заявки
    IT Configuration 6 дні(-в) left

    Need experienced Fortinet engineer to configure Fortinet switch, wlan and Fortinet and Firewall across two locations in UK.

    $1368 (Avg Bid)
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    17 заявки
    PHP MAIL ISSUE 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello there, I need somebady who can check and get a solutions for php mail script, the email is not coming or some of them come some of them never come to my email. The script using server php mail , this is hosted on vps plesk web edition . I need any solutions to receive the emails . I pay maximum 50 gbp . Kind regards

    $437 (Avg Bid)
    $437 Сер. заявка
    43 заявки

    Hi i am running centos on VMware i am getting an error on let'sencrypt Error: The key authorization file from the server did not match this challenge

    $22 (Avg Bid)
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    6 заявки

    Right now we are trying to update product from backend and its giving error SQLSTATE[HY000]: General error: 1449 The user specified as a definer ('ozadmin'@'%') does not exist, query was: UPDATE `catalog_product_entity` SET `attribute_set_id` = ?, `type_id` = ?, `sku` = ?, `has_options` = ?, `required_options` = ?, `created_at` = ?, `updated_at` = ? WHERE (entity_id = '6...

    $50 (Avg Bid)
    $50 Сер. заявка
    15 заявки

    1. Configure my existing Sinch API to send text notifications for marketing, appointment notifications including appointment cancellation. This should be integrated with my Admin dashboard - 6 hours 2. Fix a bug in my existing Sinch API that causes the video chat not to work properly on IOS platforms-1 hour 3. To verify if my Sinch credentials have been made live - 20 mins 4. To make some little c...

    $198 (Avg Bid)
    $198 Сер. заявка
    23 заявки

    I want to do a minecraft server hosting with a custom panel like [увійдіть, щоб побачити URL] or minecraft-hosting.pro. Which offer plans, deposit functions and control options for the server. You can go to [увійдіть, щоб побачити URL] to check what I want. A modern panel for minecraft hosting ( no whmcs) with a good design and easy to use (obviously it needs to have an admin panel to add server/c...

    $2 / hr (Avg Bid)
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    1 заявки
    excel word 6 дні(-в) left

    I have some work, in an Excel spreadsheet.

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    45 заявки

    Freelance 2nd Level Support Munich based ASAP 3MM+ Win7 / Win10 / AD / Exchange / MS Office / Hardware /

    $29 (Avg Bid)
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    6 заявки
    MS Dynamic GP posting interruption 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    while posting, keeping receiving message of posting interruption. Received a message of CM_Journal issue. First all, it occurred while posting sales entries. Recently, it also occurred on AP check posting.

    $222 (Avg Bid)
    $222 Сер. заявка
    4 заявки
    Help building a Wireless Proxy or Residential Proxy network 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking to build a proxy network using only 4g Ip's or residential Ip's in the U.S. If you know how to setup this type of network or have one, please pm.

    $111 (Avg Bid)
    $111 Сер. заявка
    1 заявки

    Hi I am looking for Jira , Bitbucket, jenkins , Administrator who can Implement integration between these tools Please provide your experience only on these tools. And how you will integrate Keep 'Jira+Bitbucket Admin' on top of your proposal so I know that you have gone through my requirement Thanks

    $188 (Avg Bid)
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    4 заявки
    Need some help with network operations 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need help with networking and operational system. Some online help for 20 min

    $87 (Avg Bid)
    $87 Сер. заявка
    18 заявки
    Bash Script Help! 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need this script refined so that if $j already exists in the file it does not echo the two start/stop entries. #!/bin/bash SMATCH=`echo $SUDO_USER | cut -d@ -f2`; if [ "$SMATCH" != "[увійдіть, щоб побачити URL]" ] ;then { S_USER="$SUDO_USER@[увійдіть, щоб побачити URL]" } else { S_USER=$SUDO_U...

    $23 (Avg Bid)
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    Networking and operating system and Big Data 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need help with networking and operational system and new questions on Big Data.

    $98 (Avg Bid)
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    5 заявки

    need help fixing a vicidial server when the agent logs in the initial call doesn't come over for 45-60 seconds well after the interface times out

    $167 (Avg Bid)
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    5 заявки

    Job Description System Management Software Engineer We are looking for a software developer with operations experience and interest to provide Tier 3 support of our cloud service and to automate the product management and operations. In this position, you will trouble-shoot, diagnose, and resolve product issues in production and develop tools, scripts, and product features to automate operations...

    $36 / hr (Avg Bid)
    $36 / hr Сер. заявка
    7 заявки
    Tipos de Hospedagem 5 дні(-в) left

    Preciso de uma consultoria sobre qual tipo hospedagem é recomendada para meus sites: compartilhada, servidor dedicado, VPS ou Cloudflare. Gostaria de saber qual a melhor opção para o meu caso. Tenho um servidor dedicado e estou achando desnecessário e com custo muito alto.

    $134 (Avg Bid)
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    5 заявки

    We looking for an experienced Cisco Engineer to help us configure a Cisco 2800 series router to switch VoIP (SIP) traffic

    $369 (Avg Bid)
    $369 Сер. заявка
    17 заявки
    PERL Expert - Hosting Migration 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have one website which is written in Perl. Now, I want to move this site to a new hosting setup. *** Only bid if you are a Perl expert and have experience with hosting.***

    $244 (Avg Bid)
    $244 Сер. заявка
    16 заявки
    fix error in oracle vm 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    hi am looking for system admin who got following skills 1 oracle vm 2 linux/unix 3 network 4 window 10 i have increase my vm disk now when i start is blank and i have update my ubuntu when i log in is also blank

    $124 (Avg Bid)
    $124 Сер. заявка
    15 заявки
    Godaddy Hosting + Magento Issue 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    We have a problems with Godaddy hosting. Loading is 400% CPU. On server we have 2 magento. Before that 2 month websites worked fine, and already 2 days, they not working at all. No any updates or nothing was done. Requested find and fix problem.

    $68 (Avg Bid)
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    14 заявки

    Kindly note that this is merely a training project. Probably you will be spending max 2 hours. Maximum Budget = INR Rs. 700 / USD 10 You will need to educate me to setup website/database on a new domain by copying an already running Wordpress website (on the same server). Complete documentation will be needed and remote support wherever required.

    $13 (Avg Bid)
    $13 Сер. заявка
    10 заявки
    2-MIN Animation Video about Phantosys (Desktop Virtualization) 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    PAYMENT TERM - ONLY UPON COMPLETION ATTENTION: * Do not use template proposals, they will not be read * Include not only your portfolio, but also highlight examples that you consider to be close to the result you promise you will provide us for the price of your bid * Make sure your proposal presents the final price for the COMPLETE job * We will not accept to negotiate a higher price than what ...

    $514 (Avg Bid)
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    38 заявки
    Build simple infrastructure 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I have a Dedicated Server on [увійдіть, щоб побачити URL], and i want to build my little infrastructure, i don't have time right now so i wont be able to do it.

    $181 (Avg Bid)
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    10 заявки

    Hello, I need php/html/server specialist to help me with Server/Website optimization to counter GET method HTTPS spam/ddos.

    $161 (Avg Bid)
    $161 Сер. заявка
    9 заявки

    Hi We have installed lunix on vm ware fussion in mac we need to forward ports and make the proper conectivity

    $20 (Avg Bid)
    $20 Сер. заявка
    2 заявки
    WHM / Cpanel server problem 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, Our dedicated server has been having some issues lately, possible hacked. Alot of trafic generated, our two websites [увійдіть, щоб побачити URL] and [увійдіть, щоб побачити URL] not working anymore. We keep getting emails like Disk usage warning The filesystem “/tmp” mounted at “/tmp” reached “critical” status because you currently use 92.74% of its av...

    $117 (Avg Bid)
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    33 заявки
    Load balancing on multiple servers 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I would like to set up best practice of load balance on php server, node js server and mqtt server

    $1119 (Avg Bid)
    $1119 Сер. заявка
    42 заявки
    Port forward in vm fussion 5 дні(-в) left

    Hi We have installed lunix on vm ware fussion in mac we need to forward ports and make the proper conectivity

    $10 (Avg Bid)
    $10 Сер. заявка
    1 заявки
    set up a tor service 5 дні(-в) left

    I am needing to making a news site as tor hidden service. I get VPS with ubuntu. I want http handling by NGNIX, also need setup for mysql, php7.2 and point a tor hidden service to webroot of ngnix. Also need best security practices applied in server configuration. thanyou.

    $118 (Avg Bid)
    $118 Сер. заявка
    11 заявки
    Now System admin to deploy ROR on UBUNTU productionneeded 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Budget:20$ Need to deploy ROR app into UBUNTU-16x server production mode. NGinx,mysql,rails-5,ruby ,you have to provide documentation after setup with clear steps. Have to install necessary gems or any other installation as required during installation. Please also send your previous ROR links which were deployed. Need to start now

    $25 (Avg Bid)
    $25 Сер. заявка
    5 заявки

    We need some advance config for Daloradius + freeradius version 3 + centos 7 + mysql+ Mikrotik and or ubuntu 14.4 with freeradius 2 and mysql. eg: expired user will get a new ippool named as "expired", online user count fix ( we are getting wrong data), Mysql not working properly need some bug test and fix and or add a captive portal for expired user.

    $30 / hr (Avg Bid)
    $30 / hr Сер. заявка
    2 заявки

    Provide a VM (preference Ubuntu) in OVA format. The VM should have VirtualBox installed and 4 VMs running in it: 2 Ubuntu servers and 2 ubuntu​ desktop. These VMs should be configured to be in a local network (they should be able to ping each other).

    $326 (Avg Bid)
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    25 заявки
    we need some fix on website 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need my website re-configured.I need you to build it. my website monetization button enable issue

    $21 (Avg Bid)
    $21 Сер. заявка
    18 заявки
    Docker images and portainer help 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Cant access one of the running docker image , we use portainer to manage our images but one of them is not accessible via the ports are defined ... BID only if you can work via Teamviewer or Anydesk and IF ONLY willing to check the problem first before awarding for better understanding... no ssh access . thnx

    $142 (Avg Bid)
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    6 заявки