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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    140 trabajados encontrados, precios en USD

    Necesito a alguien que pueda configurar los DNS de un Dominio con un VPs de Contabo

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

    Requiero de una persona experta en las herramientas google (hoja de cálculo y drive) para que a través de un archivo (a planificado) se puedan automatizar algunas funciones.

    $500 (Avg Bid)
    $500 Oferta Promedio
    8 ofertas

    Hola, Necesito un servidor SMTP, en el que pueda llevar estadísticas de envió, fallo de envió (direccion de correo no existentes), correo electrónico abierto por los clientes. Ademas necesito integrar estos reportes a Power Bi.

    $171 (Avg Bid)
    $171 Oferta Promedio
    10 ofertas

    SERVIDOR DE CORREO A MEDIO CONFIGURAR USADO PARA NOTIFICACIONES MASIVAS ACTUALMENTE NO LLEGAN A TODOS LOS DOMINIOS Y A LOS CORREOS PUBLICOS LLEGAN A SPAM, SE REQUIERE TAMBIEN EL MONITOREO DE ENVIO DE CORREOS POR CLIENTE LINUX CENTOS ZIMBRA

    $51 (Avg Bid)
    $51 Oferta Promedio
    3 ofertas
    need VA for manage instagram pages 6 días left
    VERIFICADO

    hello, I'm looking for VA for manage multiple instagram accounts, what I need? I need someone that can follow/unfollow, like, comments all manually from a cellphone, no bot. (Removed by Freelancer.com Admin). I'll pay per profile managed, I've over 20 profiles.

    $21 (Avg Bid)
    $21 Oferta Promedio
    1 ofertas

    server up/down with heavy connexions on it, works from perfectly fast to completly slow displaying error 502/504, need a permanent fix solution (with or without docker). applying firewall or else in order to guarantee uptime . (website already using cloudfare).

    $512 (Avg Bid)
    $512 Oferta Promedio
    19 ofertas

    I need installation and configuration of nginx in my cloud architecture to provide SSL termination and websocket load balancing to backend servers. Can use existing windows VM or new Linux.

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

    website installation with working all features like admin panel and front end remaining things.

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

    Hello, I had deleted website through plesk control panel, and that action removed all backups and everything. I need someone to recover that files.

    $27 (Avg Bid)
    $27 Oferta Promedio
    5 ofertas
    Configure varnish 6 días left
    VERIFICADO

    Hello Freelancers, for our website we have a varnish server. for that you must configure varnish vcl and other things. we expect that you have experience with varnish configuration. Thank you for your offers

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    10 ofertas
    mobile app and android system 6 días left
    VERIFICADO

    I need a mobile site. I would like it designed and [iniciar sesión para ver URL] easily and pure

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

    Need web developer and system admin to fix wordpress, code igniter per attachment. Freelancer need to know Linux server and plesk. Freelancer will need to remove server cache and configure plesk so the loading time is faster. It need to migrate one of the site from old drive or will sent file from external drive to have it migrated. Freelancer will have to configure email for all site to be able ...

    $154 (Avg Bid)
    $154 Oferta Promedio
    54 ofertas
    $137 Oferta Promedio
    5 ofertas

    I would like to setup AWS Fargate ECS cluster by using terraform. After setting up Cluster i would like to know few things. 1. How to access Containers Like doing "docker exec ...... " or SSH into running docker instance. 2. How can 1 Far-gate Docker container can talk to another docker conatiner. 3. How internal calls like http or https deom one container to container will work?

    $507 (Avg Bid)
    $507 Oferta Promedio
    14 ofertas

    We are in need for someone to configure a LAMP server to host a website , associated databases and email services. we will provide remote access to a Linux VM for everything to be installed on as well as FTP access to the exsiting server that houses the current website

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    51 ofertas
    need code added to site 6 días left
    VERIFICADO

    I need particular code to be added to my site so an ad can be displayed. i will send instructions.

    $25 (Avg Bid)
    $25 Oferta Promedio
    18 ofertas
    Find whats using my vps memory 6 días left
    VERIFICADO

    Overnight something started using a lot of my memory on my VPS help me fix this.

    $28 (Avg Bid)
    $28 Oferta Promedio
    14 ofertas
    AWS EC2 Expert. 6 días left

    Looking for AWS EC2 expert to upload our wordpress website to AWS instead of current website. Only bid expert.

    $63 (Avg Bid)
    $63 Oferta Promedio
    29 ofertas
    GOOGLE RANKING 6 días left
    VERIFICADO

    I need my website to come up on google searches better, I was top ranking on searches with in my sector business, we are a Vintage Clothing Wholesaler & the company is called BULK VINTAGE WHOLESALE Can you please quote me on achieving this

    $182 (Avg Bid)
    $182 Oferta Promedio
    21 ofertas
    Stripe and website integration 6 días left
    VERIFICADO

    I need my website and stripe integration fixed as it won’t work.

    $32 (Avg Bid)
    $32 Oferta Promedio
    36 ofertas

    I need my website re-configured.I need you to design and build my blog.

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    9 ofertas

    i am looking for someone to setup web server on my local FTP server. it is a windows 7 OS. i have installed and enabled FTP server using anonymous. it works perfactly fine. the only thing i cannot do web scrapping of this windows 7 FTP using my PHP script. that is why i need to install/enable web server on this machine. so i can visit this machine using http protocol like [iniciar sesión ...

    $131 (Avg Bid)
    $131 Oferta Promedio
    18 ofertas

    Hello there we want to launch php mysql application on aws elastic beanstalk we need a server support engineer who will guide us to install and manage php mysql application will pay you monthly and will to aws directly for thiers resources.

    $102 (Avg Bid)
    $102 Oferta Promedio
    12 ofertas
    Fix site not working 6 días left
    VERIFICADO

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

    $42 (Avg Bid)
    $42 Oferta Promedio
    25 ofertas

    I need an expert who is skilled in Zimbra platform More details will be provided over chat. Thank you.

    $260 (Avg Bid)
    $260 Oferta Promedio
    12 ofertas
    Get Nextcloud v17 to work on QNAP 6 días left
    VERIFICADO

    Hi, I need Nextcloud v17 on QNAP working with an URL like this: [iniciar sesión para ver URL] not like [iniciar sesión para ver URL] or similar Currently it is not accessible, the reason is unknown. You can reinstall Nextcloud and phpmyadmin if neccessary. Thats it.

    $60 (Avg Bid)
    $60 Oferta Promedio
    5 ofertas
    CONFIG SERVER SECURITY CWP/ CENTOS 6 días left
    VERIFICADO

    configuration CWP PANELsecurity server vps folder list: I want a complete configuration   e iaim problem error: You do not have permission to access /[iniciar sesión para ver URL] on this server. and problem softacalous ,client does not receive information creation installation script softacalous) eExample link install script and password and user job now job easy

    $24 (Avg Bid)
    $24 Oferta Promedio
    32 ofertas
    Deploy Ahmia 6 días left
    VERIFICADO

    Deploy Ahmia Tor Search Engine [iniciar sesión para ver URL]

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

    I am looking for someone can serve your pc using Teamviewer. Location: Greece, Italy, and Spain. We can't use VPS and VPN cause of our security issue.

    $104 (Avg Bid)
    $104 Oferta Promedio
    10 ofertas

    I need some really good web developers who can design a good blogging website I need a nice UI and design but a really important part of it is the backend. I need a lots of features and the admin panel also. Want it to be very strong an full of AI technology so that it be very complex backend. Must be perfect for SEO and generate good revenue and audience too. Need the work done urgently. The webs...

    $344 (Avg Bid)
    $344 Oferta Promedio
    20 ofertas

    I am looking for working PowerMTA 5.0r1 and Management Console

    $125 (Avg Bid)
    $125 Oferta Promedio
    2 ofertas

    I can hire two different people one for website and one for app or only one for both. I need some really good web developers who can design a good blogging website I need a nice UI and design but a really important part of it is the backend. I need a lots of features and the admin panel also. Want it to be very strong an full of AI technology so that it be very complex backend. Must be perfect for...

    $334 (Avg Bid)
    $334 Oferta Promedio
    13 ofertas
    AWS Enviroment Setup 5 días left
    VERIFICADO

    Region: sa-east-1 (América do Sul (São Paulo)) # Task 1: Create a complete, end-to-end continuous deployment (CD) pipeline with Amazon ECR and AWS CodePipeline for a java-spring application in a docker container Setting Up IAM Roles Codebuild, Pipeline for Docker Imager, ECR. # Task 2: Create a complete production environment for a java-spring application in a docker container runn...

    $58 (Avg Bid)
    $58 Oferta Promedio
    11 ofertas

    OSM Tile server install in CENTOS 7

    $85 (Avg Bid)
    $85 Oferta Promedio
    20 ofertas

    we need to integrate to video call in kamailio, we already have voice call set up.

    $126 (Avg Bid)
    $126 Oferta Promedio
    2 ofertas
    deploy Node.js and mysql on aws . 5 días left
    VERIFICADO

    The project is uploaded to aws. There is some error related to mysql connection with nodejs in aws ec2 ubuntu. Need someone who has experience with these 3 things.

    $25 (Avg Bid)
    $25 Oferta Promedio
    16 ofertas
    cisco voip 5 días left
    VERIFICADO

    help with error receiving calls to pots

    $165 (Avg Bid)
    $165 Oferta Promedio
    11 ofertas

    We are looking for a virtual assistant to help with a lot of admin related tasks, such as replying to emails, organizing my calendar and more. You MUST have good English and written word, and be quick at reply (communication is important for this job).

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    31 ofertas
    looking for expert on freeswitch 5 días left
    VERIFICADO

    Hello i am looking for an expert user on freeswitch pbx system. i need to learn lot of things on this freeswitch depend on my time time need. at the moment i am using fusionpbx for the multitanent. but i need to learn few things like inbound route outbound route dialplan how works etc etc etc. i am a advance user so i am looking for expert user. person will be help me on the anydesk on my laptop...

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

    I just need someone to set up my dedicated server from OVH. It's running on Windows. Needs to be done is create a database and transfer my resources.

    $151 (Avg Bid)
    $151 Oferta Promedio
    7 ofertas

    recently been getting notified by all my clients that my emails are going to their spam folder.. Need to dig deep into my domain which is GoDaddy, but hosted on [iniciar sesión para ver URL] server, and I also try to use SendGrid as my outgoing smtp. I need some help with someone who has knowledge on this topic and help me fix this. I know there is something mentioned about DKIM, I don&#...

    $89 (Avg Bid)
    $89 Oferta Promedio
    26 ofertas

    For this project, I want a HTTP client and HTTP server applications that can communicate to each other via a router. If you are interested after reading our description we can send more information via email as well. The deadline is nov 15.

    $91 (Avg Bid)
    $91 Oferta Promedio
    10 ofertas
    $377 Oferta Promedio
    29 ofertas

    This project is to set up small Linux web server. The candidate must possess the following skills 1. sound knowledge and skills in Linux system administration with command line; 2. sound knowledge in managing and troubleshooting Apache, PHP, MySQL and PostgreSQL; 3, good knowledge of managing and protecting Linux email systems with anti spam technologies; 4, good BASH scripting skills for system ...

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    37 ofertas
    firewall issue checkpoint 730 5 días left
    VERIFICADO

    checkpoint 730 port forwarding issue please help

    $123 (Avg Bid)
    $123 Oferta Promedio
    15 ofertas

    Looking for funding assistance for adult daycare

    $250 - $750
    $250 - $750
    0 ofertas

    I have a server and using it already with squid, now i want to make it rotate many ips example this is ip:port inside this proxy ip i want to add many ips to rotate.. so this ip will change every 3 minutes on many ips from the list rotating and rotating all the time. so server will be ip:port and will rotate inside to many ips.

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

    Asterisk program is being hosted by our own server in a VM environment, we will provide access to VM and internal NAT. I'm looking for someone who is experienced with Asterisk PBX platform, who can assist with our internal PBX setup, provide some support when needed, make some adjustments to the setup when required, and also who can help us to support any client Asterisk instances that we man...

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

    We have a specially built software program for our business which helps us run our day to day operations smoothly. However it is playing up and the person who wrote it is not helping. We need someone to quote us on completely re-writing the program built for our company. We also have a bar code system which connects the jobs throughout the factory saying which department it has been completed in.

    $9412 (Avg Bid)
    Local
    $9412 Oferta Promedio
    37 ofertas