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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    85 trabajados encontrados, precios en USD
    Experto Linux 6 días left

    Tengo un Vps en digital ocean (este es un FreePbx), he aumentado el el tamano de su disco duro pero no se actualiza en mi FreePbx, necesito alguien experto para ampliar la particion de mi servidor sin perder la informacion que tengo en esa particion

    $37 (Avg Bid)
    $37 Oferta promedio
    4 ofertas

    Ingeniero de Sistemas con conocimientos en servidores AWS, Google o IONOS para configurar nuevo servidor y migrar datos de otro servidor de AWS

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    10 ofertas

    Necesitamos para Notaría una persona responsable del área de sistemas que trabaje en sitio en horario laboral. Ideal con experiencia comprobable. UBICACIÓN: GUADALAJARA JALISCO.

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    1 ofertas

    Me encuentro el la necesidad de configurar el monitoreo de JBOSS AS 7.1 con Solarwinds

    $138 (Avg Bid)
    $138 Oferta promedio
    4 ofertas

    Buenos Dias tengo un archivo de backup de 3CX y estoy necesitando restaurar este archivo en una nueva maquina virtual.

    $33 / hr (Avg Bid)
    $33 / hr Oferta promedio
    5 ofertas

    Buenos Dias tengo un servidor con vmware esxi y una de mis maquinas esta presentando un fallo y solo que me queda el archivo para restaurar.

    $35 / hr (Avg Bid)
    $35 / hr Oferta promedio
    3 ofertas
    AWS setup troubleshooting 6 días left

    Troubleshooting while setting up AWS server

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

    3 Tier Web Architecture including VPC , S3 , RDS , EC2 , Cloudfront , Route 53 , Cache , Autoscaling, 2 subnets (private, public), internet gateway, load balancer, route table mean stack application: nodejs on ec2 mongodb on atlas / ec2

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    3 ofertas
    I need a crash course into Ansible 6 días left

    Hi, I want to use Ansible to manager configuration in my project. I need an expert trainer/instructor to run me though this list of topics: iptables ipset rt_tables interface (ip link/ip addr) routing (ip route) nginx localtime apply configuration check configuration state trace apply configuration (logs) detect that configuration changed monitor system/s for changes apply new configuration on host (the same host where ansible is running) inside docker (running on the same host) We might need multiple teaching sessions to cover all the topics. Ivan

    $34 / hr (Avg Bid)
    $34 / hr Oferta promedio
    4 ofertas

    Hello, Our website go down as we have issue with Let's encrypt under our centos Dedicated server. check attached image.

    $24 (Avg Bid)
    $24 Oferta promedio
    9 ofertas

    Hi, I'm looking for a good Magento developer who can help me to improve the security of Magento store 2.4.2 By applying all the last security patches and all recommendations of our audit provided in the pentest document.

    $161 (Avg Bid)
    $161 Oferta promedio
    31 ofertas

    VPS Seller/User Panel Dashboard Options: 1. user sign up, login, forget password. 2. instance launch from AMI. 3. instance start, stop, reboot, terminate. 4. instance change type. 5. billing Invoice, total number of seconds uses. 6. subscription, topup, bill payment gateway. 7. support Ticket/service request. 8. seller commission/earnings report. 9. contact us/chat boat.

    $93 (Avg Bid)
    $93 Oferta promedio
    4 ofertas

    Azure devops, terraform, ARM , ACR, AKS Deploying application into aks cluster using azure devops pipeline By using terraform or ARM We need to create pipelines to create infrastructure Need til Sunday evening 27/Nov

    $283 (Avg Bid)
    $283 Oferta promedio
    4 ofertas
    AZURE dev. ops. 3 días left

    - konfiguracja, zarządzanie i monitorowanie środowisk uruchomieniowych systemu w ramach infrastruktury Azure. - automatyzacja procesów wytwórczych, działań wdrożeniowych i utrzymaniowych. Znajomość rozwiązania Teamcity przygotowywanie dokumentacji związanej z infrastrukturą sieciową - sprawowanie technicznego nadzoru nad funkcjonowaniem systemu zarówno w infrastrukturze Azure ale też serwery własne - administracja oprogramowaniem własnym

    $30 / hr (Avg Bid)
    $30 / hr Oferta promedio
    1 ofertas

    It deloma holder required to maintain work in surveillance system install in govt offices by vender in all districts.

    $163 (Avg Bid)
    $163 Oferta promedio
    1 ofertas
    AWS (DevOps) Eng. 6 días left

    Hi i am looking for a devops person for my server setup. 1) Setup server for 3 countries in same aws account 2) Create deployment pipeline (1 source code) but deployed to all geo front ends 3) separate Database for all Geos 4) Separate Backend for all GEOs (still same source code for all GEOs) 5) automatic backups 6) Auto load balancing 7) Cron server ABOVE is one time setup, we have 12 applications. Then we'll tie up for monthly basis 2 hrs a day maintenance on contract. *************** OUR BUDGET FOR ONE TIME SETUP IS $3000 *************************

    $1591 (Avg Bid)
    $1591 Oferta promedio
    16 ofertas

    I would like a autoscript that i can deploy on 2 servers. I would like to be able to add or remove users easily. I would like to have Server A connected to Server B then to the internet. If the autoscript is not applicable then i would like something setup so i am able to add or remove users with ease.

    $100 (Avg Bid)
    $100 Oferta promedio
    1 ofertas

    I need help organizing my Domains, DNS, email and nameservers; coordinating between registrar and web host.

    $61 (Avg Bid)
    $61 Oferta promedio
    13 ofertas
    New VPS server setup and migration 5 días left

    Hi I need somebody to do a fresh server setup and migration of old server websites to new server.

    $40 (Avg Bid)
    $40 Oferta promedio
    32 ofertas

    Hi I have today changed my server (with new IP) and migrated all the websites to the new server. I am using WHM/Cpanel in my server for hosting and managing websites. The emails were working fine with the old server and as soon as we migrated to the new server, the emails stopped working. Here is our server configuration Old Server: Contabo L New server Contabo XL Using SMTP from Amazon SES to send emails from CRM This didn't happened with just one website, we have installed CRM on about total 3 account and all facing same problem. The CRM we have installed on each website is not able to send emails out and we are getting these error as attached here. I know this is a minor error need some tweeks in the new server so that what reflect the budget. Also there is a point to note that...

    $22 (Avg Bid)
    $22 Oferta promedio
    13 ofertas
    SCCM & Intune Support 5 días left

    Need support on below SCCM operations: 1) Sccm Administration 2) Sccm Imaging 3) Sccm reporting 4) Sccm App packaging 5) Sccm deployments 5) Sccm upgrading 6) Sccm patching 7) Knowledge on Intune 8) GPO and troubleshooting 9) Powershell & Batch scripting 10) cloud management gateway… Please don’t bid if you are expecting more than 400$ on a monthly basis support as we have a budget constraints. Thank you and have a good one ! Daily 3 hours support mandatory in EST time zone till 2pm.

    $540 (Avg Bid)
    $540 Oferta promedio
    10 ofertas

    Hi I need somebody now to setup the new server on the contabo,install WHM/ Cpanel and migrate the websites.

    $29 (Avg Bid)
    $29 Oferta promedio
    25 ofertas
    DHCP Deployment for a ISP 5 días left

    Searching for an engineer with background in DHCP and ISP knowledge to work on an ISP project remotely. We are going to deploy ISC KEA on a POD (ie containerized). Project shall really get started in January.

    $23 / hr (Avg Bid)
    $23 / hr Oferta promedio
    8 ofertas

    Hi I need a expert system administrator who can setup my new server with unlimited WHM/ Cpanel Licences. Also, need to migrate a few websites from the old server to the new server as well. If you have WHMCS experience this is a plus. I need somebody right now to come and setup the system over the Anydesk screen sharing.

    $41 (Avg Bid)
    $41 Oferta promedio
    13 ofertas
    Host a website 5 días left

    I have a docker-compose project to be hosted on a web server. I have root privileges of OpenStack hosting platform. All you need to do is to configure the docker conf files to host the website on a secured way (https)

    $26 (Avg Bid)
    $26 Oferta promedio
    20 ofertas

    TIG Need help setting up Influx,Telegraf and Grafana on linux server

    $129 (Avg Bid)
    $129 Oferta promedio
    2 ofertas
    $82 Oferta promedio
    4 ofertas

    I am seeing this error when I launch my C/C++ server application using VS Code. Can anybody help me in fixing this error? DM me if need any more information, thanks. ==46285==ERROR: AddressSanitizer failed to allocate 0xdfff0001000 (15392894357504) bytes at address 2008fff7000 (errno: 12) ==46285==ReserveShadowMemoryRange failed while trying to map 0xdfff0001000 bytes. Perhaps you're using ulimit -v

    $78 (Avg Bid)
    $78 Oferta promedio
    9 ofertas
    Upgrade ERPNext to V14 5 días left

    Upgrade ERPNext to V14 on VPS (digital ocean).

    $124 (Avg Bid)
    $124 Oferta promedio
    16 ofertas

    We have dell server need to troubleshoot OPenvpn and need to know about OpenVPN licenses and renewals.

    $18 (Avg Bid)
    $18 Oferta promedio
    9 ofertas
    Network analysis of browser 5 días left

    I need an network analysis done for chromium based browser requests and find out what browser is sending which is causing some issues with server

    $1042 (Avg Bid)
    $1042 Oferta promedio
    22 ofertas
    Linux Systems VPS implementation 5 días left

    I need a linux guru to build out Debian 10 or 11 systems from scratch please be well experienced and ready to start right away

    $36 / hr (Avg Bid)
    $36 / hr Oferta promedio
    39 ofertas
    Wireshark Packet Tracer 5 días left

    Hello, I need someone with packet tracer or wireshark knowledge, who can help me to understand and read data on network. It's a very short project but please bid if you have knowledge of packet tracer or wireshark. I will explain details in private message. Thanks

    $13 (Avg Bid)
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    15 ofertas

    I need this setup: - (SRV-Router) VPS Mikrotik that act as OPENVPN Server (with Public IP x.x.x.x) - (CLIENT-Router) A remote Mikrotik router that must connect as a client OPENVPN to SRV-Server * SRV-Router is hosted on VPS Host * CLIENT-Router is a Routerboard connected to internet via an ISP that NAT the connection * CLIENT-Router has a LAN with some client connected to * hosts must surf the internet through the ISP interface and NOT from the VPN When the VPN is up, i need to be able from ANY remote site to reach the CLIENT-Router as following: x.x.x.x:8291 and has to answer the winbox of CLIENT-Router x.x.x.x:8080 and has to answer the Http Web Gui of CLIENT-Router Where x.x.x.x is the public IP address of SRV-Router When the VPN is up, i need to be able from ANY remote site to rea...

    $162 (Avg Bid)
    $162 Oferta promedio
    16 ofertas

    We need someone to Install pterodactyl panel and configure it to support Install, optimise and secure SQL Import and test eggs for discord bot hosting (JS,Java,Python,Golang) I know prices of this on Fivver so no stupid quotes For the Freelancer team who have no clue what the project is about and removed the last post before asking a question The BOT hosting is not for the creation of bots, but allowing the hosting of moderation or ticket bots on their own private discord servers, not damaging a company's reputation, spam or anything blackhat The bots actually prevent spam, these are created by the customer to protect their own discord servers or perform actions on their own websites such as discord API sign in Next time ask a question before being trigger happy to remove a pr...

    $35 (Avg Bid)
    $35 Oferta promedio
    4 ofertas

    We are looking for the freelancer who can set the rules on cloudflare for us to protect our server from DDOS attacks.

    $247 (Avg Bid)
    $247 Oferta promedio
    16 ofertas

    Ec2 Linux based server having issues with SSH connection Having errors-

    $17 (Avg Bid)
    $17 Oferta promedio
    25 ofertas

    Who we are? We are a France telecommunication company that work around the world for a better telecommunication and Internet. What we need? We need someone in Australia/Melbourne that can help us in our local hosting there. Very easy job and high commission. we will walk you through all the steps. For more details inbox me pls and let's have a chat !!

    $1031 (Avg Bid)
    $1031 Oferta promedio
    15 ofertas
    Business computer Networks 4 días left

    I want a network engineer who is good in networking.

    $62 (Avg Bid)
    $62 Oferta promedio
    17 ofertas

    Looking after someone who can help me host two static websites on a single droplet of digitalocean on ubuntu using nginx pointing domain. Please only bid if you have a very good command in the given skill. Note: You need to help me sharing my screen

    $25 (Avg Bid)
    $25 Oferta promedio
    11 ofertas
    simple VPN issue 4 días left

    VPN issue on Windows server. (Firewall is SonicWall) VPN has been fine but suddenly not working after changing IP address from ISP, but I updated it already The remote connection was not made because the attempted VPN tunnels failed. The VPN server might be unreachable. if this connection is attempting to use an L2TP/IPsec tunnel, the security parameters required for IPsec negotiation might not be configured properly.

    $21 (Avg Bid)
    $21 Oferta promedio
    9 ofertas
    openwrt firmeware 4 días left

    boa noite goistaria de um especilista em openwrt para criar firmeware personalizado para mercusys ac 12G

    $149 (Avg Bid)
    $149 Oferta promedio
    7 ofertas
    creation of LRN/LNP Query server 4 días left

    in voip for USA/Canada LRN/LNP query is conducted to get the shortest path and query server send SIP 302 redirect messages as required. We will update its database manually but it has to respond to query's fast and accurately as per pre-loaded data. Only knowledgeable person in voip architecture should bid to this project and i will pay only bidding price, no negotiation on price shall be done after bidding.

    $767 (Avg Bid)
    $767 Oferta promedio
    5 ofertas
    Linux server down 3 días left

    My Linux server is down, need your help.

    $23 (Avg Bid)
    $23 Oferta promedio
    24 ofertas

    I have windows server 2019 standard, I want to use Veeam backup & replication software to replicate on the cloud.

    $59 (Avg Bid)
    $59 Oferta promedio
    9 ofertas
    FIX LINUX server Error 3 días left

    when I try to APT update my linux server I get error ************************************** dpkg: unrecoverable fatal error, aborting: files list file for package 'linux-modules-5.4.0-110-generic' contains empty filename E: Sub-process /usr/bin/dpkg returned an error code (2) **************************************************** access will be provided through screen-share app

    $31 (Avg Bid)
    $31 Oferta promedio
    31 ofertas

    We wanted to setup our own WHM and Cpanel in AWS

    $67 (Avg Bid)
    $67 Oferta promedio
    15 ofertas

    When I sysprep an AWS VM with the EC2 launch tools software, each time I launch a new instance from the AMI, it creates an admin user with the host name appended to the user’s home directory. I need each new instance to have the same “Administrator” home directory without the unique hostname. Please see screenshot to see what I’m trying to avoid. This must be a simple fix but I can’t find it.

    $24 (Avg Bid)
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    7 ofertas
    IIS configs! 3 días left

    Hello! i need some one to help me finish the configs at IIS. connect website to dedicate

    $25 (Avg Bid)
    $25 Oferta promedio
    14 ofertas