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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    157 trabajados encontrados, precios en USD
    F5 DNS LOAD BALANCER 6 días left
    VERIFICADO

    Necesitamos asesoria de F5 ya tenemos el montaje pero nos faltan unas claridades de apuntamientos y demas

    $45 (Avg Bid)
    $45 Oferta Promedio
    3 ofertas

    Realizar las tres tareas que se encuentran en el .pdf. Ejemplo: Tarea 1: Sistema combinacional Se nos pide que diseñemos un sistema de cultivo cerrado dentro de una capsula; • La temperatura y humedad interna a la capsula se deben mantener por encima de un valor óptimo. Por condiciones climáticas, la temperatura y humedad externa a la capsula siempre serán men...

    $133 (Avg Bid)
    $133 Oferta Promedio
    3 ofertas

    Mi servidor está enviando spam. Lo que requiero es que encuentren donde está el problema o qué archivos están comprometidos, detener la actividad sospechosa y previnir futuros ataques.

    $31 (Avg Bid)
    $31 Oferta Promedio
    12 ofertas

    HOLA, TENEMOS UN PROBLEMA EN LA RED DE LAS PC DE UN RESTAURANTE PRESISAMOS AYUDA PARA CONECTAR UNA DE LAS PC A LA RED DADO QUE DE GOLPE SE DEJO DE VINCULAR

    $70 (Avg Bid)
    $70 Oferta Promedio
    3 ofertas
    Sign in con ADFS 2 días left
    VERIFICADO

    Requiero la configuración del lado del cliente (preferentemente PHP) de un inicio de sesión utilizando ADFS 4.0

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

    Tengo un servidor dedicado donde alojo paginas de internet de mis clientes pero quiero mejorar la configuración del mismo sobre todo para mejorar la entrega de correo electronico. Actual mente uso cloudflare como servidor dns para mis dominios pero me gustaría configurar un dominio en mi servidor que funcione como dns para los dominios que configure en mi servidor y no usar siempre ...

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

    Recien contrate google cloud, necesito alguien que me instale una aplicacion en php(5)+MySQL y que me enseñe como actualizar bdd y aplicacion via phpmyadmin y ftp ya se instalar y configurar xampp, pero ni idea de GCP y me urge. Busco alguien de Mexico para apoyar a mis compatriotas, de antemano gracias.

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

    I have just done hosting the Laravel site on Plesk server and something is not working fine because server issue. For that, I need to change something(Apache and Ngnix) on new plesk server. And you should work via anydesk or teamviewer on my side. If you are expert on Plesk and Laravel, bid here.

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    8 ofertas
    asterisk project 6 días left

    I have a server with all my asterisk files that I need someone to fix up and make admin panel for me

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

    Hello I am looking for someone who is very good in Airwatch, now Workspace One. Preferable an administrator or who is a previous Airwatch Administrators. I usually have questions regarding profiles, Settings, App sync assets, and even deploying certificates to devices to enable SSO--stuff like that Please apply if you want to be my go to person for questions. I understand you may not know everyt...

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    1 ofertas
    Amazon Server configuration 6 días left
    VERIFICADO

    Am looking for a certified AWs Server technician to set up a new server to these requirements. CS-Cart System Requirements [iniciar sesión para ver URL] I need someone who is willing to work on team viewer to get the Amazon ready including mail setup The installation of the software will be done by someone else.. Just to setup sever with ssl certificate etc This i need to be done ASAP

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

    I need a vpn app that we have source code and admin panel, if you can handle it perfectly, kindly send me the screen shot of the admin panel and we get started at once

    $2116 (Avg Bid)
    $2116 Oferta Promedio
    9 ofertas
    Implement Jitsi Meet on AWS EKS 6 días left
    VERIFICADO

    We need the implementation of the open source software Jitsi Meet [iniciar sesión para ver URL] in a cluster of kubernetes in Amazon. The tasks are as follows: 1. Modify the official jitsi docker images so that they have the corporate logo and color 2. Modify the docker images to use the jitsi statistics apis 3. Modify docker images for authentication with jwt 4. Mount the images and make ...

    $571 (Avg Bid)
    $571 Oferta Promedio
    11 ofertas

    Hi I have created three vlans on Cisco 2960-x series switch. I need help with programming ACL so that: 1. Vlan 1 can access all the devices connected to both vlan 2 and vlan3. 2. Vlan 2 should not be to access devices connected to Vlan 3 but should be able to access devices connected to Vlan 1. 3. Vlan 3 should be able to access all the devices connected to both vlan 1 and vlan 2. There'...

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

    I have a centos server that I ran fdisk on and wrote a change that was wrong. The server has not yet been rebooted and I understand it can be recovered with information from the sys/block folder. I need someone who has had a lot of experience with Fdisk and recovering from these types of errors to help me restore the partitions where they should be to be able to reboot the server.

    $80 (Avg Bid)
    $80 Oferta Promedio
    4 ofertas
    cisco packet tracer -- 4 6 días left
    VERIFICADO

    I need a guy who has knowledge on packet tracer .who can create complex networks also

    $109 (Avg Bid)
    $109 Oferta Promedio
    15 ofertas
    Fortinet Programming 6 días left
    VERIFICADO

    Need to have a Fortinet Router Programmed to match our current Netgear router, including VPN settings. I would expect about 2 hours worth of programming / answering questions time.

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

    We want a expert person who can support in all our cisco installation and configuration projects

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

    I need a solution architecture and implementer to guide me on how to implement a Microsoft DFS user profile for AD users in high availability and DR. Let me if you have implemented this design for further discussion.

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    6 ofertas

    need to implement SSL certificate in aws ec2 instance

    $18 (Avg Bid)
    $18 Oferta Promedio
    12 ofertas
    cisco packet tracer -- 2 6 días left
    VERIFICADO

    i need a guy who has knowledge on cisco packet tracer

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

    I have server problem in my WP, here the screenshot, sometimes in other time zone the site works,

    $26 (Avg Bid)
    $26 Oferta Promedio
    26 ofertas
    $114 Oferta Promedio
    17 ofertas

    I need help to fix this error: gRPC failed with [iniciar sesión para ver URL]: failed to connect to all addresses I am trying to set up Tinode ([iniciar sesión para ver URL]) messenger on Debian 10 Buster server. I start the messenger, it says 2020/10/26 13:25:28 gRPC/1.28.0 secure server is registered at [localhost:16060] but for some reason when I run a Pyhon command to access ...

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

    PROJECT FOR FRESHERS PROJECT FOR FRESHERS PROJECT FOR FRESHERS

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

    I am facing 500 error on my Wordpress admin need it fixed and need dates updated

    $12 (Avg Bid)
    $12 Oferta Promedio
    12 ofertas

    I have a paid certificate that will replace the existing Let'sencrypt SSL for Nginx webserver. The certificate provider sent me two files ( CA bundle and Security certificate). It's a very simple task if you have done it before.

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

    I need help in setting up remote desktop shadowing on server 2012 r2, so I could monitor multiple user RDS sessions live on screen. The access to the server will be provided via remote access software ANYDESK.

    $20 (Avg Bid)
    $20
    1 participaciones
    AWS Lightsail, Plesk and SES Mail 6 días left
    VERIFICADO

    Need help finishing setup of SES mail connected to a Lightsail instance.

    $109 (Avg Bid)
    $109 Oferta Promedio
    19 ofertas

    We are looking for support in the installation and configuration of Moodle application on our new server which we have taken Cloudways. The application will be linked to our new domain.

    $87 (Avg Bid)
    $87 Oferta Promedio
    17 ofertas
    Resolution DNS et certificat SLL 6 días left
    VERIFICADO

    besoin d'assistance affin de de mettre mes sites avec le certificat SSL

    $29 (Avg Bid)
    $29 Oferta Promedio
    9 ofertas
    Consul load balancer 6 días left
    VERIFICADO

    Consul load balancer for micro services with Nginx

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

    hi i have some sites running on my linux centos server with whm/cpanel and my server ip is getting black listed again n again, due to that email bounce back with delivery failure. i need it fixed permanently. thanks.

    $10 - $30
    Sellado
    $10 - $30
    20 ofertas

    I need a specialist who understands OpenVMS Security to write me a program which will analyse and report on any security or management deficiencies in an OpenVMS system or cluster of systems. You must be proficient in C, PL/1 and MACRO-32 programming languages

    $498 (Avg Bid)
    $498 Oferta Promedio
    3 ofertas
    Aws lightsail cpannel install 5 días left
    VERIFICADO

    aws lightsail cpannel

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

    all websites hosted through Cloudflare, need proper settings configured no email setup, just need them to get proper SSL settings. Currently, have new accounts redirecting to other sites that should not.

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

    A freelancer installed clamav on my server, and it's blocking my IP address so i cannot load my site, but everyone else can. I need someone who knows how to use clamav teach me how to remove the blocked IP address so if it happens in future i can remove it.

    $27 (Avg Bid)
    $27 Oferta Promedio
    10 ofertas
    Openvpn monitor -- 2 5 días left
    VERIFICADO

    I have a openvpn monitor what is open source, the monitor retrieve info of openvpn servers (users connected, time, traffic) but retrieve in real time and its a pin if you have a lot of servers, thats why i need save the info for retrieve every X minutes and disconnect users who have over X time connected and X traffic consumed.

    $182 (Avg Bid)
    $182 Oferta Promedio
    2 ofertas

    Hi, I am looking for a great SEO writer who can greater user guides in performing Linux VPS tasks. This will include step by step and also screenshots of tasks. I will provide a VPS for you to use and to take screenshot. This will be a long term task maybe a 12 month contract

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    14 ofertas

    once the new server has been set up correctly move the data and ip's from old server to new server.

    $40 (Avg Bid)
    $40 Oferta Promedio
    26 ofertas
    whm server issue urgent fix 5 días left
    VERIFICADO

    whm server issue urgent fix now

    $43 (Avg Bid)
    $43 Oferta Promedio
    23 ofertas
    Server admin pannel 5 días left
    VERIFICADO

    Project requires 2 applications to be developed that work together to perform the system functions. The function of this is to have a control panel that allows the user to view the status of each client and if need be sanatiation of the client by destroying the LUKS Headers and then running a full system wipe *Shell Scripts Provided* 1. Server – Backend Application with Web GUI *Design pr...

    $881 (Avg Bid)
    Acuerdo de Confidencialidad
    $881 Oferta Promedio
    9 ofertas
    Encode-Decode with Wazuh stack 5 días left
    VERIFICADO

    I need to learn encoding and decoding in wazuh stack. Let me know if there's somebody who has the knowledge. Thanks!

    $10 - $30
    Sellado
    $10 - $30
    0 ofertas

    I am looking to have a Raspberry Pi running the source to bond 2-6 USB 3G & 4G modems, on a mixture of networks allowing for highest throughput and redundancy. Then have the Pi act as a router allowing any connected machines to be assigned an IP and have access to the internet. This will be used for live streaming. I have managed to set the Pi up as a router but can't get the bond to wor...

    $270 (Avg Bid)
    $270 Oferta Promedio
    2 ofertas
    Stunnel Expert needed 5 días left
    VERIFICADO

    We are looking for a Stunnel expert. Who can manage stunnel with Openconnect for a big number of connections? Please apply only if you are experienced with the above software.

    $53 / hr (Avg Bid)
    $53 / hr Oferta Promedio
    2 ofertas
    Rtmp stream Nginx 5 días left
    VERIFICADO

    hi all i have ubuntu server and i want install Rtmp stream Nginx for show stream thanks

    $113 (Avg Bid)
    $113 Oferta Promedio
    18 ofertas
    It-Sicherheit 5 días left

    [iniciar sesión para ver URL]örter 2. Bidirektionale Challenge-Response Authentifzierung 3. Firewall

    $47 - $119
    $47 - $119
    0 ofertas

    I need my website re-configured.I need you to design and build a website for my small business.

    $143 (Avg Bid)
    $143 Oferta Promedio
    26 ofertas

    The requirement is for a Script and an API to make interim change in daloRADIUS (changing authorization COA) to restrict utilization after a pre-defined limit is reached and downgrade the speed or suspend the user. The daloRADIUS server is connected to to an ASR router. The Radius is in production and handling all operating tasks with all PPOE sessions with no issues.

    $200 (Avg Bid)
    $200 Oferta Promedio
    1 ofertas

    I have servers that get daily DDOS attacks We want to hire a security expert to stop these attacks, on the condition of experience

    $1018 (Avg Bid)
    $1018 Oferta Promedio
    27 ofertas