Administración de sistemas 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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    151 trabajados encontrados, precios en USD

    se trata de realizar marketing alas distintas empresas que realicen la contratación, este proyecto sera realizado mediante las principales redes sociales que predominan en la actualidad.

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    11 ofertas

    Necesitamos activar y documentar la activación de un certificado ssl con Node y Centos 7 en el puerto 9182.

    $25 (Avg Bid)
    $25 Oferta Promedio
    11 ofertas

    Soy un desconocedor del Linux, y me pidieron instalar tomcat en par de servidores, ya instalé el primero, luego, al instalar el segundo siguiendo exactamente los mismo pasos, ..... mas detalles por chat. Por lo que requiero apoyo de un conocedor de Linux.

    $24 (Avg Bid)
    $24 Oferta Promedio
    19 ofertas

    Tengo recien instalado un plesk obsidian y no refresca los dns en mis 3 servidores por consiguiente algunos clientes no actualizan los dns y no pueden entrar a sus webs o mails.

    $27 (Avg Bid)
    $27 Oferta Promedio
    8 ofertas
    Administrar sistema - vps 17 horas left
    VERIFICADO

    Hola. Tenemos un dominio y un subdominio en un hosting aparte, y un vps auto gestionado en DigitalOcean. Actualmente tenemos un subdominio, el cual necesitamos remplazar por otro [iniciar sesión para ver URL] remplazarlo por [iniciar sesión para ver URL] -Habría que generar también un certificado SLL, para el sudominio [iniciar sesión para ver URL] que se autor...

    $15 / hr (Avg Bid)
    $15 / hr Oferta Promedio
    12 ofertas

    Tengo instalado un Open-Xchange (OX App Admin) en un VPS bajo centos 7 Me gustaria que alguien lo configurara para poder usarlo como Microsoft exchange y que se pudiera enlazar para ver en el movil

    $113 (Avg Bid)
    $113 Oferta Promedio
    4 ofertas
    MTRG + RRD Tool: New Freelancer 6 días left
    VERIFICADO

    Searching for something who can help me learn MRTG+Cacti. The budget for this project is minimum so new freelancers who are searching for good review are highly encouraged. Thanks!

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas

    Guten tag ich suche ein der eine Installation von [iniciar sesión para ver URL] also Server und Client fertig macht mit UMA infos unter [iniciar sesión para ver URL] Server steuerung und das der Client drauf kommt So das der Server komplet fertig ist

    $189 (Avg Bid)
    $189 Oferta Promedio
    2 ofertas

    I have an excel sheet I got from the distributor the packing list Im received the product I wanna costomize it for inventory that im receiving the product and also wanna customize it that I want from the wharehouse transfer the items to the retail store also I want another sheet when I receive the merchandise in the store

    $132 (Avg Bid)
    $132 Oferta Promedio
    19 ofertas

    I have an issue with Asterisk FreePBX configuration. More details in chat.

    $33 (Avg Bid)
    $33 Oferta Promedio
    6 ofertas

    Part time - experienced Windows System Admin in NYC Area. Windows Server, IIS, SQL, Veeam, VMWare,AWS

    $57 / hr (Avg Bid)
    Local
    $57 / hr Oferta Promedio
    7 ofertas

    Got to setup a Laravel project on Azure cloud.

    $15 (Avg Bid)
    $15 Oferta Promedio
    3 ofertas

    HI There, I am looking for a good server admin who can fix issues ongoing way.

    $18 (Avg Bid)
    $18 Oferta Promedio
    10 ofertas
    goautodial 4 install today 6 días left
    VERIFICADO

    I need goautodial installed and working installed today. Must be able to work on project immediately and have already successfully installed goautodial 4 before

    $47 (Avg Bid)
    $47 Oferta Promedio
    11 ofertas
    Build a Website 6 días left

    A simple dynamic website to upload PDFs in regular intervals on the website, with credit/debit card & paypal payment gateway . Website has to be very user friendly, so that I can have full control on each & every changes needed & it has to be easy for me.

    $313 (Avg Bid)
    $313 Oferta Promedio
    13 ofertas

    I need create a L2 overlay network for use OVH failover IP on my VMs on Proxmox node, i need procedure, and configuration on 2 servers (1Server OVH and 1 SYS) Exemple [iniciar sesión para ver URL]

    $43 (Avg Bid)
    $43 Oferta Promedio
    1 ofertas

    Searching for something who can help me learning cacti server. The budget for this project is minimum so new freelancers who are searching for good review are highly encouraged. Thanks!

    $16 (Avg Bid)
    $16 Oferta Promedio
    1 ofertas
    AWS EC2 Expert 6 días left

    We need someone with Amazon EC2 experience. We have to move 3 sites here with a lot of traffic that they must endure 100k+ real-time. We want you to help us set up everything, auto scaling, load balancer, database, CDN. Our sites are made in Laravel + Mysql

    $2031 (Avg Bid)
    $2031 Oferta Promedio
    38 ofertas

    the setup should work according to my config. Routing between offices. Hotspot log in and walled garden rules. Firewall rules. Also blocking certain windows update sites $120

    $122 (Avg Bid)
    $122 Oferta Promedio
    9 ofertas
    TYPO3 expert needed 6 días left
    VERIFICADO

    TYPO3 - I need a full audit on the website doing, showing all the bugs, errors and recommendations needed for the site. You need to know TYPO3 we’ll as after this, we will hire you for the fixes with also a monthly web support package too.

    $143 (Avg Bid)
    $143 Oferta Promedio
    8 ofertas
    Linux administrator 6 días left
    VERIFICADO

    Hi, i am looking for linux server administrator. i need now to install cdn on the server, but later it can be something else. minimum 3 years experience. working directly with the administrator good speaking english thank you Ori

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    22 ofertas

    This is a training project. You will need to have the skills of teaching someone terraform provisioning to AWS resources.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    3 ofertas
    Terraform and Aws 6 días left

    Need training in how to use terraform to provision aws.

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    7 ofertas

    Haldokló SCO unix virtuális gépen futó rendszer karbantartására keresek embert.

    $477 (Avg Bid)
    $477 Oferta Promedio
    5 ofertas

    Basically we have been working on google drive, softwares, excels, servers etc and managing data and backups has gotten a bit complicated Another major segment of the project is something that can be discussed only in person If you have in depth knowledge about these solutions and have also worked in relation with IT(income Tax audits)(Removed by Freelancer)

    $332 (Avg Bid)
    $332 Oferta Promedio
    7 ofertas
    implement homepage from psd file 6 días left
    VERIFICADO

    I allready have the psd file to implement It.

    $35 (Avg Bid)
    $35 Oferta Promedio
    39 ofertas
    New Server Setup. 6 días left

    As per required configuration we have to configure both the server window server 2019 . 1. Create the VMs on both the servers. 2. Configure the Vcentre server to manage the VMs. 3. Configuration Active directory, DHCP and DNS on both server VM. 4. Configure the File server. 5. Configure the backup of all the VMs on SAN as per schedule. 6. Configure the fil...

    $152 (Avg Bid)
    $152 Oferta Promedio
    28 ofertas

    we have Amazon EC2. We find some Linux server managers for managing the server.

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    54 ofertas
    In house LDAP Server 6 días left
    VERIFICADO

    Need to setup self hosted LDAP Server on a virtual pc.

    $122 (Avg Bid)
    $122 Oferta Promedio
    14 ofertas
    Nginx server 6 días left

    I've developed an application on Flask framework. And I want to deploy it into the Production server with use of Gunicorn server and Nginx as a reverse proxy. Need to create a service file.

    $27 (Avg Bid)
    $27 Oferta Promedio
    12 ofertas
    Convert .db file 6 días left
    VERIFICADO

    I have a whole folder of .db files that need to be converted to excel or html. they are a records of our drivers hours of service. I have uploaded one file - if succesful I will send the rest. I tried downloading it myself using SQlite but its asking for a password which I dont know and never put in,. data is from Garmin ELD

    $114 (Avg Bid)
    $114 Oferta Promedio
    11 ofertas
    atavismonline.com Installation 6 días left
    VERIFICADO

    Guten tag ich suche ein der eine Installation von [iniciar sesión para ver URL] also Server und Client fertig macht mit UMA infos unter [iniciar sesión para ver URL] Server steuerung und das der Client drauf kommt So das der Server komplet fertig ist

    $108 (Avg Bid)
    $108 Oferta Promedio
    1 ofertas

    I'm looking for person who can teach me how to setup Kafka Connect in AWS.

    $220 (Avg Bid)
    $220 Oferta Promedio
    4 ofertas

    Hi I'm interested in migrating hosting from GoDaddy to AWS, I need an estimate of monthly cost based on current traffic and resources used on my website, Then I will proceed with the migration,

    $90 (Avg Bid)
    $90 Oferta Promedio
    33 ofertas
    Veritas netbackup 5 días left

    Migration from 2008 to 2012 server

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    13 ofertas

    I need to setup a sandbox for myself in S4 Hana 1809. You need to have the media file for the installation. hardware will be provided remotely and network access for me. You need to remote desktop and perform the necessary steps remotely (Probably use of VMware for the installation). Thanks.

    $544 (Avg Bid)
    $544 Oferta Promedio
    11 ofertas
    AWS Specialist Needed 5 días left
    VERIFICADO

    I need AWS expert to help me to migrate our emails and domain to AWS. Should have proven experience.

    $60 (Avg Bid)
    $60 Oferta Promedio
    11 ofertas
    Cisco 1602AE-CAP(SAP) 5 días left
    VERIFICADO

    I have 1 device Cisco 1602AE-CAP and 1 device Cisco 1602AE-SAP I need configure mode 1 device as Repeater from 2 device ISP - motorola7131([iniciar sesión para ver URL])- 1 device([iniciar sesión para ver URL]) ------30 metrs (not forbiden cabel only WIFI) ---- 2 device (repeater -[iniciar sesión para ver URL]) should be alone 1 SSID (eg TEST) both device have IOS and web int...

    $25 (Avg Bid)
    $25 Oferta Promedio
    5 ofertas

    Need to setup file permission and application in Linux/Ubuntu AWS EC2 server management for Laravel App.

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    24 ofertas

    reconfiguro,creo sitio web, embudo de ventas y marketing de atracción.

    $146 (Avg Bid)
    $146 Oferta Promedio
    6 ofertas

    I need you to fill in a spreadsheet with data.

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    10 ofertas
    Vpn connection 5 días left

    To establish VPN connection. To view the cameras remotely

    $23 (Avg Bid)
    $23 Oferta Promedio
    27 ofertas

    looking for full time support engineer based in Malaysia for contract of 2 years. have experience and skillset in backup software netbackup, veeam, commvault, ontrack...

    $1359 (Avg Bid)
    $1359 Oferta Promedio
    10 ofertas
    $83 Oferta Promedio
    12 ofertas

    Searching for something who can help me configure DRBD+Corosync HA clustered environment to set up an email server. The budget for this project is minimum so new freelancers who are searching for good review are highly encouraged. Thanks!

    $38 (Avg Bid)
    $38 Oferta Promedio
    4 ofertas
    Arch Linux - GTK3 change in GTK4 4 días left
    VERIFICADO

    How do I activate gtk4? I use kde5 plasma 5. Thanks in advance

    $16 (Avg Bid)
    $16 Oferta Promedio
    3 ofertas

    Necesito reconfigurar mi sitio web.I need you to design and build a website for my small business.

    $941 (Avg Bid)
    $941 Oferta Promedio
    14 ofertas

    We have a large database estate with many database clusters and are looking for a MySQL / MariaDB specialist for ongoing long term support engagement. You will need in-depth knowledge of: - MySQL and MariaDB - Replication options (synchronous and asynchronous) - Performance optimization techniques - Query optimization and rewriting - Linux, especially file systems and storage stack tuning In you...

    $49 / hr (Avg Bid)
    $49 / hr Oferta Promedio
    20 ofertas
    Linux Server Project 4 días left
    VERIFICADO

    You can find all informations in the zip file

    $333 (Avg Bid)
    $333 Oferta Promedio
    12 ofertas
    Install & configure Virtualizor 4 días left
    VERIFICADO

    Hello i want someone to install Virtualizor on my dedicated server also i have purchased additional ip address add these ip to Virtualizor so i can create new vm machines inside it .

    $71 (Avg Bid)
    $71 Oferta Promedio
    15 ofertas