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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    145 trabajados encontrados, precios en EUR

    Requiero se cree una VPN en un servidor windows para establecer contacto con otra organizacion.

    €22 (Avg Bid)
    €22 Oferta Promedio
    2 ofertas
    VPS Experto | Migraciones Web 5 días left
    VERIFICADO

    Necesito un experto en VPS, para realizar unas migraciones de Webs. Desde un hosting compartido a una máquina virtual.

    €118 (Avg Bid)
    €118 Oferta Promedio
    17 ofertas

    necesito unas actividades en bash, calculadora y unas ordenes , espero me puedan ayudar lo antes posible, gracias.

    €27 (Avg Bid)
    €27 Oferta Promedio
    7 ofertas

    I am running odoo11 on aws now i want to shift odoo11 aws to digital ocean

    €72 (Avg Bid)
    €72 Oferta Promedio
    14 ofertas

    We have several internet security protocols that we would like to write using SPAN-AVISPA tool and verify using the tool that the proposed protocol is secure. The tool can be found in Ubuntu Virtual Machine installed from AVISPA website. The requirement is an HLPSL file. We have verified the protocols using different tools and we would like the final verification to be done in SPAN/AVISPA

    €128 (Avg Bid)
    €128 Oferta Promedio
    2 ofertas

    We have several internet security protocols that we would like to write using SPAN-AVISPA tool and verify using the tool that the proposed protocol is secure. The tool can be found in Ubuntu Virtual Machine installed from avispa website. The requirement is an HLPSL file. We have verified the protocols using different tools and we would like the final verification to be done in SPAN/AVISPA

    €672 (Avg Bid)
    €672 Oferta Promedio
    9 ofertas

    My server's OS is Centos 6.1. I am trying to mount WebDev but it failed. yum install davfs2 <== Sucessfully done. mkdir /backup <== Sucessfully done. # mount -t davfs [iniciar sesión para ver URL] /backup Please enter the username to authenticate with server [iniciar sesión para ver URL] or hit enter for none. Username: ********* Please enter the password to authen...

    €58 (Avg Bid)
    €58 Oferta Promedio
    3 ofertas

    I am looking for someone who can help setup my SMTP/ IMAP in AWS EC2 linux instance, through which I can send email from my PHP code through Sendmail and PHP IMAP libraries. I have already setup AWS SES, PHP code to send mail via Sendmail. But sometime its not sending, also functionality is to save sent mail in SENT folder, which is also not working. Attaching sendmail log as well.

    €32 (Avg Bid)
    €32 Oferta Promedio
    6 ofertas

    We are looking for a Linux system admin with strong security, Job Description: - Set up and maintain dedicated severs with hyper-visors running Linux (Proxmox etc) - Set up and maintain development, testing, QA and production environments - Set up, test and maintain server security, firewalls, certificates - Set up and configure web servers and applications - Frequently communicate and update ti...

    €23 / hr (Avg Bid)
    €23 / hr Oferta Promedio
    17 ofertas

    I have dns pointing to my mail server, and my backend logins to webmin and mautic, by i need my domain to point to my web files without removing access to my smtp server

    €23 (Avg Bid)
    €23 Oferta Promedio
    13 ofertas

    I have a client who has managed their own dns separate to an ecommerce site who has recently installed MS Office for 4 employees. They require someone to manage the intricacies of the set up they have in their dns without affecting existing domain pointing.

    €12 / hr (Avg Bid)
    €12 / hr Oferta Promedio
    7 ofertas

    Please contact us for more details.

    €101 (Avg Bid)
    €101 Oferta Promedio
    25 ofertas

    I need my website re-configured.I need you to increase my website loading time which is currently 12 second and I need it under 3 seconds. I can pay ₹700 for it.

    €6 / hr (Avg Bid)
    €6 / hr Oferta Promedio
    9 ofertas
    Help in Troubleshooting 6 días left
    VERIFICADO

    AWS Beanstalk Environment. Application connecting to wrong database

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    17 ofertas
    Switch DNS to New Windows server. 6 días left
    VERIFICADO

    Main need is to switch domain name from old server to a new Windows 2012 R2 dedicated web server and to resolve any issues with membership/role log in to the asp.net website. Freelancer should be experienced with Windows System Administration be able to work on the server using Remote Access Connection and/or Plesk through my remote desktop with remote software like Teamviewer. Thanks

    €135 (Avg Bid)
    €135 Oferta Promedio
    16 ofertas

    i need someone to setup a vpn connection (nord vpn for instance) and then use a reverse proxy to allow another machine to use that vpn. the idea is to have 100s of these threads using multiple openvpn config files.

    €133 (Avg Bid)
    €133 Oferta Promedio
    4 ofertas
    Rectification 6 días left
    VERIFICADO

    I need my webapp re-configured/debugged.

    €12 (Avg Bid)
    €12 Oferta Promedio
    2 ofertas
    DNS Switch 6 días left
    VERIFICADO

    Retiring an old web server and need to switch the domain name to the new Windows 2012 r2 dedicated web server. Upon successful switch of DNS need to make sure the there are no issues with membership role log in issues to the new web server.

    €75 (Avg Bid)
    €75 Oferta Promedio
    26 ofertas

    I need my website re-configured.I need you to design and build a landing page.

    €74 (Avg Bid)
    €74 Oferta Promedio
    8 ofertas

    Need an Indian person who can fix the problem within one day,the problem is namely - Disallowed attribute or attribute value present in html tag in [iniciar sesión para ver URL] given. Work should have to done on Phone call If any one interested DM me.

    €4 / hr (Avg Bid)
    €4 / hr Oferta Promedio
    4 ofertas
    aws expert's help needed 6 días left
    VERIFICADO

    i'm searching for someone haveing aws account for performing a small test and long term work if test passed successfull.

    €19 (Avg Bid)
    €19 Oferta Promedio
    20 ofertas

    First of all, you need to have the last version of Cisco Packet Tracer. You will find attached the product model The address plan will not be imposed on you. Comply with RFC 1819 The services that are expected on LAN1 are : MAIL WEB1 DNS AAA (WIFI + SSH user) DHCP Syslog TFTP CME (Call Manager Express) HSRP NAT The services that are expected on LAN2 are : FTP DNS AAA (WIFI + SSH user) CME HSRP ...

    €34 (Avg Bid)
    €34 Oferta Promedio
    8 ofertas
    anshu 1234 6 días left
    VERIFICADO

    I need my website re-configured.I need you to build a landing page.

    €20 (Avg Bid)
    €20 Oferta Promedio
    13 ofertas
    Need an AWS expert. 6 días left
    VERIFICADO

    We are looking for an AWS expert as most of our projects are established on AWS servers. Someone really good with AWS is needed. Right now we need to make the security level changes. Please post your bids.

    €7 / hr (Avg Bid)
    €7 / hr Oferta Promedio
    22 ofertas

    to secure a web application that is going to run within docker containers, using Centos and also to write a report.

    €947 (Avg Bid)
    €947 Oferta Promedio
    17 ofertas

    Looking for Sophos Administrator who can do Setup of Firewall, Polices and Fine tuning of Existing setup. We have setup done but not at advanced level. We are looking for Expert who can do review existing setup and provide support to do advanced setup of Firewall and polices.

    €108 (Avg Bid)
    €108 Oferta Promedio
    8 ofertas

    I need to place my data of my opencart in googlesheets automatically

    €42 (Avg Bid)
    €42 Oferta Promedio
    3 ofertas

    I need my wordpress website fixed and new domain name applied. I have a menu error that is causing a lot of padding to be applied. I also need my new domain applied to the website but MX records kept with existing provider. It is a siteground services I am using and a godaddy domain for my new web nameZ

    €108 (Avg Bid)
    €108 Oferta Promedio
    109 ofertas
    vps setup require 6 días left
    VERIFICADO

    we have centos vps, i need a person who can setup vps 1- openlite speed 2-php 3-mysql 4-phpmyadmin 5-django

    €18 (Avg Bid)
    €18 Oferta Promedio
    13 ofertas
    AWS CONFIGURE FROM ZORON 6 días left
    VERIFICADO

    i need help to configure a aws ec2 for my wordpress website 1. Migration on 3 tier . 2. Backup configuration 3. Free SSL. 4. ELB,RDS . 5. CloudFront.

    €107 (Avg Bid)
    €107 Oferta Promedio
    16 ofertas

    1. Migration on 3 tier . 2. Backup configuration 3. Free SSL. 4. ELB,RDS . 5. CloudFront.

    €55 (Avg Bid)
    €55 Oferta Promedio
    10 ofertas

    I need WHM/cPanel Lifetime License for VDS/VPS. I don't care about genuine License.

    €63 (Avg Bid)
    €63 Oferta Promedio
    4 ofertas
    Need an It expert 5 días left
    VERIFICADO

    Need an It expert for Basic VyOS Router Configuration lab

    €11 / hr (Avg Bid)
    €11 / hr Oferta Promedio
    4 ofertas
    IIS handler setup 5 días left

    I have a custom server to be excuted on IIS. I have trouble setting up this process.

    €402 (Avg Bid)
    €402 Oferta Promedio
    14 ofertas

    I need to setup a centos8 server with NGINX , PHP , PHPmyadmin and Mysql 8

    €22 (Avg Bid)
    €22 Oferta Promedio
    27 ofertas
    Update Zabbix Install 5 días left
    VERIFICADO

    I am trying to update my installation of Zabbix 4.4 to Zabbix 5 on Debian 9. I need someone to help troubleshoot as the installation is not working.

    €28 (Avg Bid)
    €28 Oferta Promedio
    18 ofertas

    i need aws expert who can setup aws with Centos 6.10, 7.8 and ffmpeg , ffprobe

    €66 (Avg Bid)
    €66 Oferta Promedio
    13 ofertas

    - Install Kali Linux on my Windows Machine using VM & Virtual Box - Update Kali - Provide document

    €15 (Avg Bid)
    €15 Oferta Promedio
    24 ofertas
    i need a VM management system. 5 días left
    VERIFICADO

    i need a Virtual Machine management system for my server.

    €114 (Avg Bid)
    €114 Oferta Promedio
    19 ofertas
    network engineer 5 días left

    looking to hire a network engineer for building a online game

    €1205 (Avg Bid)
    €1205 Oferta Promedio
    7 ofertas
    unifi expert needed 5 días left
    VERIFICADO

    looking for someone that has great unifi experience. we have a small unifi networkn with 2 ap's but if we enable both ap's dns resolving etc.. doesnt work anymore. we can only connect over ip. I excluded the firewall because wired works fine. Only looking for someone with unifi experience and/or that has solved similar issues.

    €27 / hr (Avg Bid)
    €27 / hr Oferta Promedio
    13 ofertas

    I need the System admin and Database Administration expert for multiple jobs. Details will be shared with chosen freelancer.

    €17 - €145
    Sellado
    €17 - €145
    20 ofertas

    I need the System admin and Database Administration expert for multiple jobs. Details will be shared with chosen freelancer.

    €37 (Avg Bid)
    €37 Oferta Promedio
    8 ofertas

    I need the System admin and Database Administration expert for multiple jobs. Details will be shared with chosen freelancer.

    €12 - €58
    Sellado
    €12 - €58
    9 ofertas

    i need a windows 10 VM inside my cloud server. i can give the GUIDE.

    €299 (Avg Bid)
    €299 Oferta Promedio
    31 ofertas

    I need the System admin and Database Administration expert for multiple jobs. Details will be shared with chosen freelancer.

    €12 - €58
    Sellado
    €12 - €58
    7 ofertas

    i need a windows 10 VM inside my server i created on GCP. i can give a GUIDE.

    €58 (Avg Bid)
    €58 Oferta Promedio
    14 ofertas

    I need someone who can help me configure CPanel server security to ward off ransomware attacks for the MySQL databases

    €111 (Avg Bid)
    €111 Oferta Promedio
    13 ofertas
    Facebook Pixel Setup -- 2 4 días left
    VERIFICADO

    I'm looking for someone to add the payment method and purchase code to our liquid files so that our pixel functions. The website is on Shopify.

    €6 / hr (Avg Bid)
    €6 / hr Oferta Promedio
    13 ofertas
    Plesk Webserver Security 4 días left
    VERIFICADO

    Need Plesk Webserver Security implementation

    €27 (Avg Bid)
    €27 Oferta Promedio
    10 ofertas