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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    143 trabajados encontrados, precios en USD

    Estamos en búsqueda de facilitadores virtuales con título de tercer y cuarto nivel para institución de educación superior acreditada desde 1997. Deben acreditar experiencia en Entornos Virtuales de Aprendizaje - MOODLE Asignaturas que se requiere docente: favor detallar la carrera y asignatura que aplica. INFORMATICA • Ingeniería de Software • Pr...

    $105 (Avg Bid)
    $105 Oferta Promedio
    7 ofertas

    Requerimos una persona que tenga certificación en equipos Draytek para generar VPNs en un Router Vigor 3900 a equipos portátiles para poder cruzar telefonía IP.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    2 ofertas
    Problemas Boot Linux Centos 6.6 2 días left
    VERIFICADO

    Migre una maquina virtual de VMWare 5.1. a 6.5 pero ahora la maquina en linux centos 6.6 esta fallando para iniciar Kernel panic - not syncing: Attempted to kill init! ver adjunto el servicio debe ser remoto por anydesk

    $38 / hr (Avg Bid)
    $38 / hr Oferta Promedio
    12 ofertas
    Servidor De Dark Rp 11 horas left

    Necesito alguien que sepa de como instalar scripts y administrar un servidor de rp en la parte de scripts

    $310 (Avg Bid)
    $310 Oferta Promedio
    4 ofertas

    Necesitamos un instructor para tomar unas clases de actualización Windows Server 2012 / 16 que tenga conocimientos prácticos de VPN. Español requerido.

    $181 (Avg Bid)
    $181 Oferta Promedio
    17 ofertas

    Budget:15$,Do not apply more than this budget. Code deploy should deploy rails application to [iniciar sesión para ver URL] of 5+years experience as system admin Rails application is already running with https so u have to configure to deploy to same path once pushed to git. Fix postfix to send mails Check jupyter on instance ,use to run before on proxy. Should be done in few hrs for [inic...

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

    I need few pages to be configured registration page login page with MySQL and one email sending page. I have the code . need to modify and place it accordingly. please help me urgent.

    $53 (Avg Bid)
    $53 Oferta Promedio
    15 ofertas

    Desejo contratar um especialista do MailWizz, para instalar e configurar o Mailwizz, como [iniciar sesión para ver URL] os agentes de transferência de correio (MTAs) Postfix, exim .

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    7 ofertas

    Hello we are looking for some system admin who is good on crypto like Bitcoin litecoin and monero bid only if you ever worked on bitcoin

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

    I need my website re-configured.I need you to build a affiliate system for WordPress

    $46 (Avg Bid)
    $46 Oferta Promedio
    9 ofertas

    need copyscape API integration in WordPress

    $31 (Avg Bid)
    $31 Oferta Promedio
    11 ofertas
    Nagios deployment in the cloud 6 días left
    VERIFICADO

    Looking for an expert for deploying Nagios in the Amazon cloud

    $105 (Avg Bid)
    $105 Oferta Promedio
    15 ofertas

    Por favor, regístrate o inicia sesión para ver los detalles.

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    Upload my angular nodejs app running on local host to my VPS, already have the domain and Co figured SSL. Need to deploy this on apache,

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

    Serverdan işletim sistemi boot etmemizi sağ[iniciar sesión para ver URL],ssd leri,ramleri yönetebileceğ[iniciar sesión para ver URL] BOOT yazılımı benzeri bir yazılıma ihtiyacım var.

    $510 (Avg Bid)
    $510 Oferta Promedio
    2 ofertas

    Reduce DNS lookups , Make fewer HTTP requests [iniciar sesión para ver URL]

    $149 (Avg Bid)
    $149 Oferta Promedio
    11 ofertas
    AWS Server & Management 6 días left
    VERIFICADO

    Hello, I'm searching for an expert on AWS Server. I need to build a server with the specs below and also, hire someone to manage it monthly. 1 Zabbix Proxy ([iniciar sesión para ver URL]) 2 machines APP ([iniciar sesión para ver URL]) Grupo Auto-Scaling 80%+ 1 Databse RDS ([iniciar sesión para ver URL]) postgress S3 Bucket enviroment PRD Load Balance Cloudfront Daily Ba...

    $471 (Avg Bid)
    $471 Oferta Promedio
    28 ofertas

    Details of my problem here. Will pay if you are able to fix it. Preferably about 30 quid or less but depends how thin the crowd able to do this is. [iniciar sesión para ver URL]

    $163 (Avg Bid)
    $163 Oferta Promedio
    2 ofertas
    ReConfigurer un serveur nginx 6 días left
    VERIFICADO

    Bonjour, Je suis à la recherche d'une personne qui pourrait reconfigurer mon nginx pour qu'il supporte le plus possible d'utilisateur. J'aimerai que le serveur nginx et la configuration php-fpm résiste à des ddos layer 7. Merci de proposer des prix dans un budget abordable.

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

    I have immediate needs to have some things around Outlook solved, and would like to continue on an as-needed basis for me, and for my organization. Possible full-time job in the future.

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

    Hi I represent a small UK web hosting company who are seeking occassional server administration work on their dedicated servers, primarily for their virtual private server products. We're looking for someone who can complete tasks and implementations of new server requirements (networking, software etc.) to a high standard and in accordance with best practice, as well as someone who can make ...

    $103 / hr (Avg Bid)
    $103 / hr Oferta Promedio
    31 ofertas

    OOKLA SPEEDTEST SEVER INSTALLTION

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

    Installation and testing of ooklasever on [iniciar sesión para ver URL]

    $99 (Avg Bid)
    $99 Oferta Promedio
    7 ofertas
    Unity developer 6 días left
    VERIFICADO

    I need unity developer who can work on apis

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

    This is a Long Termed TRUSTED position. Apply with confidence. This is a SECURITY Job! Must have 2 or more verifiable security references (by telephone) to be considered. We are Hosted on linode. We have Dev1 which is dedicated WWW server and dedicated DB1 running MariaDB. We are also using Sucuri FireWall. On a scale of 1-10 what is your (#IN_DEPTH) SECURITY experience with Linode, clusterin...

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

    if you are expert opencart developer ur welcome. we have added free attribute plugin but attribute not work, same plugin we added another website-there work properly. kindy check and fix.

    $3 / hr (Avg Bid)
    $3 / hr Oferta Promedio
    1 ofertas
    Limit speed of openvpn users 6 días left
    VERIFICADO

    Hello i manage some openvpn servers with version 2.4.8 and i want to limit the speed of the users connected, its very important mention that all users connect with the same authentication details so i have one user and use duplicate-cn directive for everyone can connect with the same user login. I want to limit the speed to 2 mbps so in that way the users cant abuse.

    $35 (Avg Bid)
    $35 Oferta Promedio
    5 ofertas

    Create 10 banners for e-commerce website

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

    Setting up my Plex server for automation using sonarr/radarr and jackett. Sonarr and Radarr are working fine but Jackett is no longer working so need that fixed. I have a ME4084 I'm wanting to set up a storage array for the main Plex folder to be sent from my R740XD. I'm also looking to setup remote access to the R740xd to manage the database.

    $180 (Avg Bid)
    $180 Oferta Promedio
    3 ofertas

    We have two offices with Cisco 2901 Routers. We wish to add features (server ports, VPNs, etc.) as well as maintain old set-ups. This is an ongoing need but very occasional.

    $32 / hr (Avg Bid)
    $32 / hr Oferta Promedio
    33 ofertas

    Need configure workstation guest server ip address so I could connect server from my static ip addrees

    $30 (Avg Bid)
    $30 Oferta Promedio
    18 ofertas

    hello I need a server setup with Proxmox and containers to function perfectly. Thanks Server is i7 - 4770k, it has 4 cores and 8 threads, 3.50 GHz - 3.90 GHz.

    $65 (Avg Bid)
    $65 Oferta Promedio
    10 ofertas

    I will pay for accurate resolution of my local problem. Full details of my problem are available at the link below: [iniciar sesión para ver URL]

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

    The individual needs to have in depth knowledge of linux traffic control (tc command). What we are trying to achieve with traffic control, 1. Create a fixed HTB bucket which is limited to X Mbps 2. Be able to limit all traffic from specific users to X Mbps 3. Be able to limit traffic for services like HTTP/SSH/Passive FTP 4. Be able to tag all traffic for user flowing through a reverse proxy so i...

    $22 (Avg Bid)
    $22 Oferta Promedio
    2 ofertas
    ubuntu a small config 6 días left
    VERIFICADO

    Hi, I am using ubuntu and since my admin is not here I am facing some problem. we have node server running and it was working all in ubuntu, due to some patch it seems the IP table corrupted and I don't know how to set it up again... currently, application through the browser is not accepting the port 3000.. please let me know if u r an expert in ubuntu server ...its a VPS in godaddy

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

    Searching a windows server expert who can configure clientless remote access vpn.

    $40 (Avg Bid)
    $40 Oferta Promedio
    22 ofertas

    We have setup a Windows Server 2012 R2 Essential. I´ve been trying to setup "Anywhere Access or equivalent on it. We have a dynamic Ip from our ISP. i get some errors when i run the Wizard. Specifically the users like being able to go to web address from home, and connect tho their office computer. Windows Server is in gemran language.

    $178 (Avg Bid)
    $178 Oferta Promedio
    14 ofertas

    I have a project setup on the AWS server and I want to activate a free SSL certificate from ACM.

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

    Aws lightsail serrver side security with wordpress already installed

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

    Automate SSL certificate for windows tomcat server using choco for private certificate i need detailed steps with documents

    $1016 (Avg Bid)
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    2 ofertas

    We have a VPS running ngix as the default web server.. We want to be able to host multiple websites on our vps using docker Look at the attachment for more context NOTE:: Nginx will be running on the host. I.e. the vps on port 80 Nginx shall be forwarding traffic to each container accordingly, I.e. Container1 is hosted at [iniciar sesión para ver URL], while listenning at localhost...

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

    I need a wordpress website developer to fix some issues that I am facing in my site BUILDING, and I also want to learn BUILDING wordpress websites.

    $29 / hr (Avg Bid)
    $29 / hr Oferta Promedio
    13 ofertas

    I have Microsoft Exchange Server 2016 on Windows 2012 r2 Accidentally, the server rebooted After the reboot of server, database get unmounted with dirty shutdown state and logs were corrupted/missing due to which we were not able to do a soft recover of mailbox database file Now we need someone who can mount the database through hard recover or provide us any other solution

    $70 (Avg Bid)
    $70 Oferta Promedio
    12 ofertas
    Fix digital ocean server issue 5 días left
    VERIFICADO

    grub rescue error in my droplet ,need to fix it urgently

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

    nginx proxy_cache problem double cache

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

    Need a fake AWS solutions architect certificate to show to uncle.

    $181 (Avg Bid)
    $181 Oferta Promedio
    9 ofertas

    I dont care if you find it in 5 min. ore 20 min. Ill pay you 2 hoers. You log into my pc via google desktop remote, Tha folder was local on desktop. And I can see it. But I can not open it. WHen I try open it says map can not be found and maybe it have change placement. Is this something you can find? Its this map we cant find/open: [iniciar sesión para ver URL]

    $75 (Avg Bid)
    $75 Oferta Promedio
    16 ofertas

    habilitar certificado de sitio seguro ubiquiti cloud key

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    17 ofertas
    $16 Oferta Promedio
    6 ofertas
    Configure unmanaged VServer 5 días left
    VERIFICADO

    We have an vserver account and looking for someone who can do some configurations. Further Details per chat....

    $30 (Avg Bid)
    $30 Oferta Promedio
    28 ofertas