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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    139 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...

    $61 (Avg Bid)
    $61 Oferta Promedio
    17 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.

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    3 ofertas
    Problemas Boot Linux Centos 6.6 1 día 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
    vmware esxi/vsphere project 6 días left
    VERIFICADO

    I need to design a solutionvia vmware esxi/vsphere , need someone expert on that field

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

    Need SEO done for this post. [iniciar sesión para ver URL] Also if one can do it for all the posts in 1 month then let me know. I will pay proper amount.

    $80 (Avg Bid)
    $80 Oferta Promedio
    8 ofertas

    This task is to design the whole system and network for Iaas and Paas. You need to experience below software and hardware Cisco Nexus 7009 VMware vSphere with Operations Management 6 Enterprise Plus VMware vCenter 7.0 Standard VMware NSX Data Center Enterprise VMware Site Recovery Manager Enterprise Key VMware vCloud Director 10.x VMware vRealize Automation VMware vRealize Log Insight 4.x VMware ...

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    2 ofertas

    This is 1-2 hrs job for Aws expertise . budget:20$, please do not bid more than this budget. Minimum of 5 years with Aws code deploy ,Nginx, passenger, [iniciar sesión para ver URL] is alredy deployed ,job is to make it autodeploy. Need to code deploy whenever code is pushed to github,it should auto deploy to Ec2,rails application. Its very quick job for expertise. Fix mails in ec2,post fix...

    $30 (Avg Bid)
    $30 Oferta Promedio
    2 ofertas
    $28 / hr Oferta Promedio
    15 ofertas

    Required help to set up connection between our offsite network to our office server via MS remote desktop connection.

    $291 (Avg Bid)
    $291 Oferta Promedio
    27 ofertas
    Linux firewall configuration 6 días left
    VERIFICADO

    Configure firewall rules in a ubuntu server to block malicious traffic for web services, filesharing, mail service and etc... Also consulting for securing the server for future attacks

    $106 (Avg Bid)
    $106 Oferta Promedio
    27 ofertas

    emby server help needed with linux.... i have server on diffent pc just for movies, but embys not seeing movies and tv shows

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

    emby server help needed with linux.... I have debian can someone help me upgrade emby movie..tv server i have my own server

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

    Hacer la documentacion para la implementacion de una red inalambrica para una edificacion. Se debe usar equipos ubiquity y microtik -se debe considerar 2 ISP locales (tigo, cotas, entel axs, ect) -incluir Fail Over (Redundancia de conexion) -Hotspot -Tres Redes (ssid) (ssid1,ssid2,ssid3) -Control de usuarios -Control de Ancho de Banda, por usuario (Arboles de cola, Cola simple)

    $10 - $30
    $10 - $30
    0 ofertas
    Server Expert Wanted 6 días left
    VERIFICADO

    Currently i have VPS server on [iniciar sesión para ver URL] , our websites get slow on Friday and Saturday evenings. Because so many visitors. I need you to analysis the server and recommend me the better server to handle the current visits and further upto x5 time more. I will get the recommend server then i need you to migrate old server to new server same day. between 1am to 12am with ...

    $136 (Avg Bid)
    $136 Oferta Promedio
    29 ofertas

    I need IT networking with more than 6 years of experience in Linux, Plesk. to help move all the website from another linux server to new hosting company. I need the following task 1 move all the site to new server, 2. connect cloudflare, 3, configure firewall. 4. install and connect clamav, 5. Make sure before you transfer you need to clean all the virus and malware before you move the site 6. co...

    $185 (Avg Bid)
    $185 Oferta Promedio
    23 ofertas

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

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

    I have a WordPress Blog which I'm hosting through fasthosts. 1) I need help with DNS configurations and apache2 server ( [iniciar sesión para ver URL] to my domain name) and hosting the WordPress blog there. 2) I would like to integrate rocket chat onto my blog. The rocket chat server should have the same look and feel as the rest of the blog.

    $544 (Avg Bid)
    $544 Oferta Promedio
    34 ofertas

    Maç Öncesi ve Canlı maçları ve oranlarını tam olarak sorunsuz çeken bir XML FEED yaptırılacaktır. XML çıkışı JSON olmayacak. XML çıkışlı olacaktır. Kendi bahis sitemize uyumlu yapılacaktır. Tüm gerekli siteler iş verildikten sonra gösterilecektir. Sistemimiz PHP'dir. dışarıdan xml ekleyebiliyoruz sadece. Ama tüm Bahis'e d...

    $421 (Avg Bid)
    $421 Oferta Promedio
    4 ofertas

    I am looking for a freelancer with experience in Linux server administration (Ubuntu 18.04) who can advise me on the feasibility and effort as well as the system requirements for the following system. This project is first only a consultation that should provide me with all necessary information to do this setup myself. That should be done via Skype / Webex and I think it will take about an hour. ...

    $103 (Avg Bid)
    $103 Oferta Promedio
    8 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.

    $56 (Avg Bid)
    $56 Oferta Promedio
    18 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 .

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    8 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

    $193 (Avg Bid)
    $193 Oferta Promedio
    3 ofertas

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

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

    need copyscape API integration in WordPress

    $28 (Avg Bid)
    $28 Oferta Promedio
    13 ofertas
    Nagios deployment in the cloud 5 días left
    VERIFICADO

    Looking for an expert for deploying Nagios in the Amazon cloud

    $124 (Avg Bid)
    $124 Oferta Promedio
    22 ofertas

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

    Sellado Acuerdo de Confidencialidad

    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]

    $151 (Avg Bid)
    $151 Oferta Promedio
    14 ofertas
    AWS Server & Management 5 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...

    $478 (Avg Bid)
    $478 Oferta Promedio
    43 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 5 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.

    $39 (Avg Bid)
    $39 Oferta Promedio
    9 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
    43 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 ...

    $87 / hr (Avg Bid)
    $87 / hr Oferta Promedio
    40 ofertas

    OOKLA SPEEDTEST SEVER INSTALLTION

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

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

    $100 (Avg Bid)
    $100 Oferta Promedio
    11 ofertas
    Unity developer 5 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...

    $119 (Avg Bid)
    $119 Oferta Promedio
    10 ofertas
    Domain controlers recovery 5 días left
    VERIFICADO

    We need help recovering our domain controllers that have crashed. They boot into active directory safe mode. Must be able to have a phone call and must be able to start now. More details will be provided on the call.

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    17 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 5 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.

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

    Create 10 banners for e-commerce website

    $32 (Avg Bid)
    $32 Oferta Promedio
    45 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.

    $185 (Avg Bid)
    $185 Oferta Promedio
    4 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.

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

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

    $29 (Avg Bid)
    $29 Oferta Promedio
    23 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.

    $71 (Avg Bid)
    $71 Oferta Promedio
    11 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

    We need to implement the integration of MediaWiki with Active Directory for user authentication and for permissions control, i.e., map Active Directory Groups with MediaWiki Roles. There will be 3 Active Directory Groups: Wiki Administrators - Users that will have the role to Administrator on MediaWiki Wiki Collaborators - Users that will have role to create and edit content on MediaWiki Wiki Us...

    $196 (Avg Bid)
    $196 Oferta Promedio
    5 ofertas
    ubuntu a small config 5 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
    17 ofertas