Administrador do Sistema 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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    99 trabalhos encontrados, preços em EUR

    Self Hosted build agent PowerShell Rest Api use Yaml for windows service Yaml for Nuget

    €7 / hr (Avg Bid)
    €7 / hr Média
    1 ofertas
    IPv6 SIIT-DC pro expert wanted 6 dias left
    VERIFICADO

    you are a professional administrator with SIIT-DC expertise and you have done multiple setups? great! you seem to be a good fit your task will be: - configure SIIT-DC on hetzner cloud to use its custom single ipv4 for demoing SIIT-DC - document each step (as command lines, or manual tasks in a word/writer doc) the initial setup will be fixed priced afterwards we go on with hourly rate. to get considered for award: 1. answer all above questions (each!!!!) 2. place in your text bid your fixed price offer for the inital task 3. your bid itself is for the later hourly work

    €2 - €27 / hr
    €2 - €27 / hr
    0 ofertas

    Currently our Directadmin server has two versions of PHP and ION_CUBE installed. But a script we have now need php version 7.3 + and ION_CUBE. expecting bids less than $10 bids.

    €34 (Avg Bid)
    €34 Média
    7 ofertas

    I installed MS Server 2016 and currently running Active Directory and DNS on the server. I need for someone to go in a secure the server and Active Directory and basically apply best practice principles. Please feel free to ask further questions.

    €407 (Avg Bid)
    €407 Média
    19 ofertas
    Server Administrator 3 6 dias left
    VERIFICADO

    We have a few different websites that are each hosted on their own dedicated servers. We also have hired a 3rd party "cloud back up service" that is supposed to back up our website(s) every few days, but we get emails sent daily from the provider saying there is "errors" creating these backup(s). Please be sure to check the screenshot of the errors (attached). We need someone to help us either: a.) make our current back up service work properly b.) find/recommend a better service (than the one we have now) c.) help us create the best cloud backup environment for our current service plz be sure to add 'Svrad3' and tod a ys d at e to your bid, or it will be considered spam, ignored and removed.

    €97 (Avg Bid)
    €97 Média
    11 ofertas

    hello, we need to create virtual phones and we need to do tasks with these phones. Thousands of virtual devices will be installed on the server and transactions will be made with these devices. example: tiktok transactions will be made, what are they; following, liking, watching videos, commenting etc. applications to be processed. tiktok, instagram, youtube, twitter, facebook, clubhouse, google business, trustpilot etc. The system will work with the perfectpanel api, and the orders will come from there and the system will automatically make the order. will make transactions with the accounts that we entered into the system before. I wanted to have this project done before and I lost a lot of time and money. So only professionals bid. don't waste my time! I've lost enough...

    €5758 (Avg Bid)
    €5758 Média
    2 ofertas

    hello, we need to create virtual phones and we need to do tasks with these phones. Thousands of virtual devices will be installed on the server and transactions will be made with these devices. example: tiktok transactions will be made, what are they; following, liking, watching videos, commenting etc. applications to be processed. tiktok, instagram, youtube, twitter, facebook, clubhouse, google business, trustpilot etc. The system will work with the perfectpanel api, and the orders will come from there and the system will automatically make the order. will make transactions with the accounts that we entered into the system before. I wanted to have this project done before and I lost a lot of time and money. So only professionals bid. don't waste my time! I've lost enough...

    €4429 (Avg Bid)
    €4429 Média
    1 ofertas

    Hello I want to install The Things Stack v3 locally, on a Linux Ubuntu machine. I would need all the instructions and commands, settings and others

    €21 / hr (Avg Bid)
    €21 / hr Média
    3 ofertas

    My server with a virtual drive installed does not work anymore. I can access it by internet, but I cannot get Windows running. Who has experience? If we get it running most likely I will move the SQL database to a cloud solution a will need the support of a professional.

    €32 (Avg Bid)
    €32 Média
    5 ofertas
    Forwarding Agent 6 dias left

    I am a car parts dealer from South Africa and need forwarding agent to forward me parts which I purchase in their respective country. (removed by Freelancer.com admin)

    €9 - €27
    €9 - €27
    0 ofertas

    We use XAMPP to host several virtual domains for local work. We need one domain to be accessed externally. For example, our server address is: When we type in this IP in Chrome of another computer on Internet, we hope this virtual domain can be opened. We need this to be done asap. You need to access our computer using remote control software.

    €36 (Avg Bid)
    €36 Média
    20 ofertas

    Se necesita Colaborador para poder realizar mantenciones, reparaciones o nuevas instalaciónes en ambiente CLOUD AWS u similar. El colaborador debe manejar a nivel SENIOR todo ambiente servidor, Apache, mysql, mariadb, arquitecturas de alta disponibilidad, balanceadores de carga, php, windows, etc. Se necesita alguien de CHILE

    €186 (Avg Bid)
    €186 Média
    6 ofertas

    I have a network that is very crowded, over 50 devices, I have a Qnap NAS and would like to have 2 lan networks that cant see each other but both can access the internet.

    €170 (Avg Bid)
    €170 Média
    26 ofertas
    MQTT Broker SETUP 6 dias left
    VERIFICADO

    It is about MQTT Broker Setup.

    €147 (Avg Bid)
    €147 Média
    5 ofertas

    Hi, I just got an VPS disk upgrade done, someone who can increase the disk size should bid. It's a task of hardly 10 minutes and must be done via Teamviewer. The existing data on disk must remain safe. Thanks

    €14 (Avg Bid)
    €14 Média
    9 ofertas
    Mikrotik Router configuration 6 dias left
    VERIFICADO

    Need to bridge port number 1-5 as wan and do bonding with balancing and failover. Make Port 6-10 as Lan Need to give step by step instructions for port forwarding. Need step by step instructions for firewall configuration to restrict access for incoming and outgoing traffic. Need to setup vpn server and user account

    €57 (Avg Bid)
    €57 Média
    16 ofertas

    already two server having 5 delivery servers each and need to install Ipv6 for gmail delivery on each server . Using mailwizz and accele on subdomains.

    €39 (Avg Bid)
    €39 Média
    3 ofertas

    hello, we need to create virtual phones and we need to do tasks with these phones. Thousands of virtual devices will be installed on the server and transactions will be made with these devices. example: tiktok transactions will be made, what are they; following, liking, watching videos, commenting etc. applications to be processed. tiktok, instagram, youtube, twitter, facebook, clubhouse, google business, trustpilot etc. The system will work with the perfectpanel api, and the orders will come from there and the system will automatically make the order. will make transactions with the accounts that we entered into the system before. I wanted to have this project done before and I lost a lot of time and money. So only professionals bid. don't waste my time! I've lost enough...

    €3838 (Avg Bid)
    €3838 Média
    3 ofertas
    L7 DDOS Protect 5 dias left
    VERIFICADO

    Hello, I have L7 ddos problem. I use nginx + apache (reverse proxy) in Directadmin Control Panel.

    €23 / hr (Avg Bid)
    €23 / hr Média
    3 ofertas

    hello, we need to create virtual phones and we need to do tasks with these phones. Thousands of virtual devices will be installed on the server and transactions will be made with these devices. example: tiktok transactions will be made, what are they; following, liking, watching videos, commenting etc. applications to be processed. tiktok, instagram, youtube, twitter, facebook, clubhouse, google business, trustpilot etc. The system will work with the perfectpanel api, and the orders will come from there and the system will automatically make the order. will make transactions with the accounts that we entered into the system before. I wanted to have this project done before and I lost a lot of time and money. So only professionals bid. don't waste my time! I've lost enough...

    €3875 (Avg Bid)
    €3875 Média
    4 ofertas

    100% remote long term project, AWS Devops Python CDK Cloudformation expert needed for parttime daily 2-4 hrs of works needed and its fixed price basis for project support .Thanks!

    €160 (Avg Bid)
    €160 Média
    11 ofertas

    100% remote long term project, AWS Devops Python CDK Cloudformation expert needed for parttime daily 2-4 hrs of works needed and its fixed price basis .Thanks!

    €19 (Avg Bid)
    €19 Média
    3 ofertas

    nginx - ubuntu linux fix server block

    €12 / hr (Avg Bid)
    €12 / hr Média
    20 ofertas

    Install certbot on nginx - ubuntu linux machine... you need to keep my default conf prefix you need to do remotely that job.

    €14 / hr (Avg Bid)
    €14 / hr Média
    28 ofertas

    Locations: Toulouse, France Date and Time: 12/14/21 7:00:00 AM Scope Of Work: Switch installation & configuration Needed Equipment: Laptop with charger Cell Phone with charger Console Cables

    €12 - €18 / hr
    €12 - €18 / hr
    0 ofertas

    Objective: Make Company Like or So that Customer come and Use cloud Services and Paid automaticly like these company I have dedicated server just purchased with 5 aditional ip addresses Can you setup Windows VM Virtualization Environment fully automatic with whmcs like these companies?

    €177 (Avg Bid)
    €177 Média
    3 ofertas

    Hello everyone I am interested to Integrating Microsoft teams with cisco call manager by SBC gateway or ISR 43XX

    €155 (Avg Bid)
    €155 Média
    5 ofertas
    CCNA /Cisco help needed 5 dias left
    VERIFICADO

    I am looking for someone who can help in Ccna /cisco networking stuff. Understand some concepts etc. Looking for 2 hrs help via team viewer.

    €20 (Avg Bid)
    €20 Média
    14 ofertas
    Devops support 5 dias left

    Looking to hire Engineer for a support role. AWS implementation role a project in US (EST) remote working

    €16 / hr (Avg Bid)
    €16 / hr Média
    12 ofertas

    Integration of Communication System on MIL-STD-1553 Avionics Data Bus. This projects aims integration of a communication system with Avionics data bus and analyze its performance metrics. Expected Deliverables Integration of communication system on data bus Detailed Study of MIL-STD-1553 protocol

    €409 (Avg Bid)
    €409 Média
    12 ofertas

    We need a highly skilled servers admin who can make our website that can only be accessed by VPN. Please do not reply if you are not highly skilled in Thor and have done this type of project before

    €44 / hr (Avg Bid)
    €44 / hr Média
    5 ofertas

    We need a highly skilled servers admin who can make our website that can only be accessed by VPN. Please do not reply if you are not highly skilled in Thor and have done this type of project before.

    €177 (Avg Bid)
    €177 Média
    5 ofertas

    Need a good Trainer for Powershell. I have basic knowledge on Powershell and teach me complete Powershell so that I can write scripts.

    €18 (Avg Bid)
    €18 Média
    2 ofertas
    Migración servidor 4 dias left
    VERIFICADO

    Necesito trasladar 20 webs con su correo electrónico de un servidor a otros dos diferentes. El servidor de origen tiene un panel Plesk y el nuevo tiene algo similar a CPanel. Por si sirve de referencia el servidor de origen es un dedicado de Profesional Hosting y los 2 nuevos son de Webempresa. No es un traslado al uso en el que haya que descargarse todo vía ftp, puesto que Webempresa tiene un protocolo que parece facilita la labor. Dejo 2 enlaces que lo explican para que se pueda presupuestar de forma correcta. Gracias

    €186 (Avg Bid)
    €186 Média
    12 ofertas

    need to start and stop aws servers automatically - windows and linux servers

    €17 (Avg Bid)
    €17 Média
    8 ofertas

    Hello there. I am looking for an experienced person to help me setup and configure an MS exchange server for 7 emails. I already have the host and a POP3 email setup but I like to upgrade my mailing system to the next level. Thanks

    €313 (Avg Bid)
    €313 Média
    25 ofertas

    تعقيب واتقديم طلبات الكترونية

    €16 / hr (Avg Bid)
    €16 / hr Média
    4 ofertas
    Linux expert required 4 dias left
    VERIFICADO

    immediately Linux expert required. Pls place bid if you are available at 2pm Uae time

    €132 (Avg Bid)
    €132 Média
    16 ofertas
    redhat satellite installation 4 dias left
    VERIFICADO

    need someone with redhat satellite installation experience

    €372 (Avg Bid)
    €372 Média
    9 ofertas

    We have recently built a mobile application and want an experience security expert to perform a thorough security testing of our mobile app and lets us know security gaps and help us fix them . YOu must be aware about Cloud , AWS and DevSecOps

    €325 (Avg Bid)
    €325 Média
    4 ofertas

    i need instructions (no acces to server i need learn how it works) on how to install ssl certificates an my servers system ubuntu 16.04.3 LTS apache2 i already installed i use tomcat for java websites located like etc/tomcat/webapps/website i use libapache2-mod-jk to run java websites with apache i tried issue a certificate but get error "unable to load Prviate key" see attached screenshot i have servers where previous freelancer has made everything running. so it works somehow i am not interested in suggestions i should use certbot that will do all for me i want make all settings myself with and apache2

    €49 (Avg Bid)
    €49 Média
    12 ofertas

    create a user via ssh (ubuntu 20), but i want this user can see only 1 folder

    €21 (Avg Bid)
    €21 Média
    19 ofertas

    Hello, We have DynDNS paid account. 2 weeks before it was working. Now it is not. Address format: There is ISP router, and then Mikrotik router which is connected to local server with the concerned VM.

    €29 (Avg Bid)
    €29 Média
    8 ofertas

    Need system administrator who can set up private load balancer on our servers

    €435 (Avg Bid)
    €435 Média
    26 ofertas
    Amazon Workspace Configuration 4 dias left
    VERIFICADO

    1) I have Amazon Workspace but I'm struggling to rdp after setting the security to allow my IP. 2) Need to disable clipboard and storage USB on the workspace against theft from external users.

    €26 (Avg Bid)
    €26 Média
    7 ofertas
    Share VPN hotspot 4 dias left
    VERIFICADO

    I would like to Share a VPN using a hotspot on my Windows PC. I should be able to connect other devices to the hotspot. These devices' IP addresses should be from the VPN.

    €50 (Avg Bid)
    €50 Média
    4 ofertas

    HELLO I WANT TO SETUP MY WEB SITE WITH AWS EC2 SERVER

    €12 (Avg Bid)
    €12 Média
    6 ofertas

    FFmpeg unable to load in laravel Project on AWS EC2

    €27 - €221
    Secreto ADC
    €27 - €221
    3 ofertas

    i am using windows vps with plesk. all domains are secured already with Let's Encrypt SSL. Now i want to install SSL on a new domain via teamviewer/anydesk. Budget $5.

    €4 - €4 / hr
    Secreto
    €4 - €4 / hr
    12 ofertas
    Fix CPU usage on linux server 3 dias left
    VERIFICADO

    l need to know what is causing the server to over load cpu is high and db too

    €27 (Avg Bid)
    €27 Média
    15 ofertas