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.

Conforme as 177079, avaliações, os clientes avaliam nossos System Administrators 4.88 de 5 estrelas.
Saiba mais

Filtro

Minhas pesquisas recentes
Filtrar por:
Orçamento
para
para
para
Tipo
Habilidades
Idiomas
    Estado do Trabalho
    96 trabalhos encontrados, preços em EUR
    openwrt firmeware 19 horas left
    VERIFICADO

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

    €144 (Avg Bid)
    €144 Média
    7 ofertas

    This is azure DevOps..i need experience person who are expert azure DevOps..for my consultant support Indian time 8:30 pm to 9:30 pm Monday to Friday 14$/hourly. Btw this support will be on zoom meeting which we will provide you and you will connect with my consultant and support him/her.

    €14 / hr (Avg Bid)
    €14 / hr Média
    3 ofertas
    Desktop Support 6 dias left

    I have 10 plus years of experienced in IT Support position. My skill of Trouble shooting Desktops, servers, laptop, LAN, WAN INTERNET connection, Browser, Antivirus, Data backup, active directory, Etc.

    €444 - €888
    €444 - €888
    0 ofertas
    Azure DevOps 6 dias left

    Looking for job support in azure DevOps

    €170 (Avg Bid)
    €170 Média
    3 ofertas
    Need an AWS expert 6 dias left
    VERIFICADO

    Hello, I need some AWS support for my network. Please let me know if u have relevant experience.

    €4 / hr (Avg Bid)
    €4 / hr Média
    12 ofertas
    pterdactly wings error 6 dias left
    VERIFICADO

    I need some assistance via screenshare on how to fix an issues with pterdactly panel connecting to a node. You must be familiar with pterdactyl

    €17 (Avg Bid)
    €17 Média
    5 ofertas

    Cuando reinicie el servidor contratado en Digital Ocean, los correos dejaron de funcionar y no puedo acceder a mi cuenta porque me pide mi correo que esta caído por el reinicio que hice en Digital Ocean. Por lo tanto necesito volver a acceder a mi cuenta para reiniciar nuevamente y colocar otra dirección de correo que no sea la misma que tengo en el servidor

    €354 (Avg Bid)
    €354 Média
    5 ofertas
    Fslogix setup with AVD 6 dias left
    VERIFICADO

    looking for someone who has experience in setting up Fslogix with azure file shares and AVD

    €7 - €21
    €7 - €21
    0 ofertas

    The attached is a simple CFT which launches an EC2 instance that builds and starts a Docker container listening publicly on port 5984. I need this modified so that the port 5984 is locked down to localhost and the only public port is an nginx on port 80 reverse-proxying to the 5984. The nginx must require basic http auth with credentials from a config file. The desired setup is similar to this documentation: plus any Docker related complications. Estimated development time for this task is one hour, with a deadline of 24 hours. I don't mind if you spend a full day to study and learn but the pay is still based on max one hour of work.

    €39 (Avg Bid)
    €39 Média
    2 ofertas

    Implement the following computing infrastructure services for a new Enterprises Part 1: Active Directory and Domain Controller Environment Part 2: Print and File serving Application services including Web and email servers Part 3: Storage Area Network (SAN)

    €1519 (Avg Bid)
    €1519 Média
    9 ofertas

    I am having difficulty setting up a pihole vpn server on my raspberry pi. I have set up pihole on my own but cannot for the life of me get wireguard to run in tandem with pihole. I wouldn't mind doing a fresh install of my raspberry pi with whichever packages you suggest. I want to set up pihole and wireguard on my raspberry pi as a server. I have a dynamic ip and I would like to have that automatically update with the hostname of a ddns. I would also like a firewall within my raspberry pi to be more secure.

    €164 (Avg Bid)
    €164 Média
    7 ofertas

    I need a person who is experienced in puppet, terraform ansible and linux, and good knowledge of cloud as well azure /aws. I need a support on a project for long term basis, Details will be discussed after a initial discussion. Thanks

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

    Need networking expert for technical work(install SATA etc)

    €18 / hr (Avg Bid)
    €18 / hr Média
    8 ofertas

    I am currently using DUO for MFA whenever I log into Server via remote desktop, I am looking to switch from DUO to Microsoft MFA using Azure NPS

    €34 / hr (Avg Bid)
    €34 / hr Média
    9 ofertas
    PacketFence cluster setup -- 2 6 dias left
    VERIFICADO

    I’m looking for someone that has deep knowledge in packetfence install and setup packetfence to fit our needs. We will run packetfence in Linode with 3 VMs. We will use it as a multi tenant setup to manage our customers networks that are at customer locations. We are also wanting to have a captive portal for each customers WiFi. For the master tenant that will be used by us to manage the system and tenants, it should use SALM authentication. For tenant accounts, it should be able to authenticate via the customer's Active Directory, SALM, and/or Azure AD since each customer can be different. For tenant wifi captive portal, they will have a guest portal and a corporate portal. The guest portal should allow registration for guest users to use their email to connect. Guest accou...

    €435 (Avg Bid)
    €435 Média
    8 ofertas

    JOB 1...!!!!!!. install and configure everything centos cpanel: add /varnich ningis install php versions available to selector customers php versions 7.0-7.4-8.0-8.1 JOB 2..!!!!!!....WHICH SCRIPT ...................... .payment gateway CHECK THAT SCRIPT POSIBLE ADD MULTILANGUAGE .FRENCH AND OTHER install the theme script on my domain: Sana Community - Premium Theme for Peepmatches Script: check the link: 3... incorporated this following script: NodeJS and Socket.io. :::::verify consult the payment methods available on the scripts ::::I want a site ready to work add French or multilingual language any script

    €43 (Avg Bid)
    €43 Média
    14 ofertas
    install and config all job--1 6 dias left
    VERIFICADO

    1.... install and configure everything !!!!!BUDGET 40$ centos cpanel: add /varnich ningis install php versions available to selector customers php versions 7.0-7.4-8.0-8.1 2................................................ install the script on my domain: Sana Community - Premium Theme for Peepmatches Script: check the link: 3... embed the following script control link: NodeJS and Socket.io. consult the payment methods available on the scripts I want a site ready to work add French or multilingual language any script

    €30 (Avg Bid)
    €30 Média
    8 ofertas

    i need to Install ssl certificate on a drupal site and move it from one domain to another

    €28 (Avg Bid)
    €28 Média
    32 ofertas

    Simple 3 tasks in linux script

    €22 (Avg Bid)
    €22 Média
    25 ofertas

    The attached is a simple CFT which launches an EC2 instance that builds and starts a Docker container listening publicly on port 5984. I need this modified so that the port 5984 is locked down to localhost and the only public port is an nginx on port 80 reverse-proxying to the 5984. The nginx must require basic http auth with credentials from a config file. The desired setup is similar to this documentation: plus any Docker related complications. Estimated development time for this task is one hour, with a deadline of 24 hours. I don't mind if you spend a full day to study and learn but the pay is still based on max one hour of work.

    €22 (Avg Bid)
    €22 Média
    3 ofertas

    We have old EC2 machine that is crashed and not able to access that again. We want access it's EBS Volume to another new EC2 machine.

    €16 (Avg Bid)
    €16 Média
    19 ofertas

    Xampp local host to public web

    €14 (Avg Bid)
    Urgente
    €14 Média
    19 ofertas

    cPanel has found three issues that prevent a (LATER) upgrade from CENTOS 7.9 to Almalinux 8. Your task is to fix these three issues: 1. You are using MySQL 5.7 community server. This version is not available for AlmaLinux 8. You first need to update your MySQL server to 8.0 or later. You can update to version 8.0 using the following command: /usr/local/cpanel/bin/whmapi1 start_background_mysql_upgrade version=8.0 Once the MySQL upgrade is finished, you can then retry to elevate to AlmaLinux 8. 2. One or more enabled YUM repo are currently unsupported. You should disable these repositories and remove packages installed from them before continuing the update. Consider reporting this limitation to 3. This script does not appear to be the newest available release. Please download th...

    €159 (Avg Bid)
    €159 Média
    34 ofertas
    AWS Configuratuon 6 dias left
    VERIFICADO

    Ubuntu server AWS configuration

    €5 / hr (Avg Bid)
    €5 / hr Média
    18 ofertas
    Solve AWS SEC instance issues 6 dias left
    VERIFICADO

    Need my to be able to receive and send emails from my AWS instance

    €24 (Avg Bid)
    €24 Média
    17 ofertas

    I am in a country where my IP address is not allowing me to do my project I want STRONG IP, ON MY COMPUTER SO I CAN OPEN DIFFERENT SITES

    €129 (Avg Bid)
    €129 Média
    10 ofertas
    Install SSL on aws ec2 instance 5 dias left
    VERIFICADO

    Install ssl on aws ec2 instance.

    €14 (Avg Bid)
    €14 Média
    20 ofertas
    Roundcube Email 5 dias left

    Roundcube email stopped working on Debian 10 with Iscpconfig. also need to updrage to Debian 11

    €17 (Avg Bid)
    €17 Média
    2 ofertas

    Help me install Matlab on my laptop

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

    We have teamed 3 network cards and bonding on synolgy server. we connect the isci to the file server. we use a software with data path to open our file and it says not reponing. when we open the path we can see the data but from program is not openning and is very very slow

    €31 (Avg Bid)
    €31 Média
    4 ofertas
    KVM Bridge 5 dias left
    VERIFICADO

    I am looking for someone that can create a KVM bridge for me. The server is running centos 7 and I am looking for this server to run virtual servers. The details are below and should only take a few mins to sort out. The server is not yet in the data centre and I am looking to get this setup before it goes in. Can you help, If so you will need to connect via teamviewer to set this up. Please do not respond simply saying that you can do this I was to know your background and what is required and the changes that are required to complete this? Thank you

    €24 (Avg Bid)
    €24 Média
    5 ofertas

    Hi I need expert for aws with terraform support my consultant Indian time 11 pm to 12 am Monday to Friday. 14$/ hourly. This support will be on zoom meeting which we will provide you and you will connect with my consultant and support him.

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

    Hi, we use Google Ad Manager to manage all the banners on our website. It used to be working on two domains: , and , but it stopped working on a few months ago. Anyone knows how to fix it? Eg. these two pages have the exact same code, can display the banner normally but the other one doesn't: Please start your proposal with "PERGAMON" to prevent spam proposals.

    €67 (Avg Bid)
    €67 Média
    8 ofertas

    This job is to configure a Ubuntu VPS with - Hestia Control Panel - - Foundry VTT - - Nextcloud - - Firefly III - This are the crucial, if Socioboard () can be installed on too that would be great. All software is to be installed using the Hestia standard, so it can manage SSL Certificate and other things. It will be all under the same domain - Domain -- Subdomain A - Hestia admin -- Subdomain B - Foundry -- Subdomain C - Nextcloud -- Subdomain D - Firefly -- Subdomain E - Socioboard Hestia does have a installation of Nextcloud native through it, but I want you to configure and install a redis server for/in it. My work schedule its from 11am to 8pm (GMT-3). So we can schedule this in the hours before this or later. This will be done through a remote desktop app like Team Viewer ...

    €56 (Avg Bid)
    €56 Média
    8 ofertas

    Hello, I need to updating the 1100 appliance the model is L-50 Checkpoint, actually are with RD-6281-A version and finally I need to configuring it for a small network.

    €13 / hr (Avg Bid)
    €13 / hr Média
    3 ofertas

    I need to setup this SO in a HP Proliant server remotely over IPMI. Need experienced techs

    €36 (Avg Bid)
    €36 Média
    10 ofertas
    Configure VPN Router 5 dias left
    VERIFICADO

    I just purchased a Gigabit VPN Router, and I need someone to configure it for me via remote control

    €27 (Avg Bid)
    €27 Média
    24 ofertas

    Deploy NodeJS Express API in Linux Server CentOS VPS API Accept only HTTPS Request..... Help in configuration ..... My VPS is in HostingRaja Domain Provider....

    €17 (Avg Bid)
    €17 Média
    10 ofertas

    I want to get open vpn server setup in my mikrotik router to access my home devices and internet when I am outdoors through mobile data connection

    €15 (Avg Bid)
    €15 Média
    12 ofertas
    VMWARE TROUBLESHOOT 5 dias left
    VERIFICADO

    Need someone who can fix My VMware and install VMware Integrated Containers.

    €19 / hr (Avg Bid)
    €19 / hr Média
    23 ofertas

    Hi , I have tried changing firewall-cmd rules to nft table rules , then calico-node pods are in 0/1 running state , It was working fine while using firewalld . But my requirement is to switch to nftable rules on kubernetes setup ..

    €9 - €15 / hr
    €9 - €15 / hr
    0 ofertas
    AWS EC2 settings 4 dias left
    VERIFICADO

    i need help to switch an existing EC2 instance from to in AWS along with required settings and optimizations

    €19 (Avg Bid)
    €19 Média
    30 ofertas

    I am looking for someone who can help me fix an issue in my ansible playbook. I am unable to change an image that is saved in an Image repositorie.

    €132 (Avg Bid)
    €132 Média
    7 ofertas

    I need to upgrade my SuiteCRM instance on AWS from 7.12 to 8.2.1. I also need to fix the server permissions as I cannot create new records on some modules and dropdown lists are not showing.

    €53 (Avg Bid)
    €53 Média
    9 ofertas

    We are looking for someone who can help us to setup Newrelic for our envoirment. We have 3 different envoirmements all linux servers beside one windows server. We would like to setup and config so the envoirment is like following. Monitoring of the workload for the server Monitoring of the application status on the application servers. Monitoring the webbsite, network and db and so on. We want different dashboards for the envoirments Envoirment 1, 2, 3 And the alarms shall be configured based on what envoirment that warn or send alarms. We also want it "feed" our atlasian/jira status page.

    €15 / hr (Avg Bid)
    €15 / hr Média
    8 ofertas

    My physical server need Docker swarm nginx reverse proxy setup with letsencript ssl and website setup

    €24 (Avg Bid)
    €24 Média
    7 ofertas

    Dear Sirs, We would like monitoring system to be installed on-premises that ensure email, SMS alert when server or network devices is down montiering resoucres for each device and vm servers

    €210 (Avg Bid)
    €210 Média
    17 ofertas

    This is going to be for long term and all scripts will be related to office 365 and exchange Skills Required System Admin Microsoft Exchange Windows Server Microsoft Office Powershell AD Budget - 10-12$ Example task : all task will be like this only export to csv from AD all groups, distribution and security all those that contain a display name of *GBL* search all of ad domains export columns samaccountname mail count of members (just number for now) dont need members yet export to csv

    €12 (Avg Bid)
    €12 Média
    9 ofertas
    IP Telephony Cisco Packet Tracer 4 dias left
    VERIFICADO

    I am designing an IP Telephony Topology and am having difficulty designing the following elements: 1. Routing Protocols (EIGRP & OSPF). 2. Switchport Security. 3. Configuring IP Telephones. Network System Requirements as per the attached file. I have started designing this but need some assistance as i am hitting some roadblocks so can share the packet tracer file and commands i have used. I have designed this using Cisco Packet Tracer.

    €128 (Avg Bid)
    €128 Média
    17 ofertas
    Trophy icon Esxi password recovery 4 dias left

    I want to recover the password

    €19 (Avg Bid)
    Garantido
    €19
    5 inscrições

    Artigos Recomendados Só para Você

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Python runs some of the biggest websites on the net. Here’s how to create a website using Python, one of the easiest programming languages around.
    8 MIN READ
    You can build a stunning website on the Wordpress platform. Here is a collection of 10 sensational Wordpress designs to ignite your creativity.
    7 MIN READ