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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    135 trabajados encontrados, precios en USD

    pago por horas el freelancer debe estar residenciado en madrid o zonas aledañas, el freelancer debe chequear un servidor y realizar los informes necesarios para su reparacion

    $34 / hr (Avg Bid)
    $34 / hr Oferta Promedio
    2 ofertas

    Mi problema es que se corrompio la maquina virtual en donde esta instalado el PLESK, y no la puedo apagar porque perderia todo, y tampoco me deja clonarla. La maquina esta andando perfecto, pero hay un problema con el disco. El VMWARE me dice que esta en 0Kb y no puedo perder la info que estan los correos, webs, etc de mis clientes. Por otra parte tengo un segundo server plesk que es la version v...

    $184 (Avg Bid)
    $184 Oferta Promedio
    11 ofertas

    Estamos buscando a una persona con un perfil técnico para desarrollar un trabajo de instalación de fibra óptica. No se trata de hacer físicamente la instalación, sino de diseñarla (cableado, sistemas, etc.). Sería para un edificio y es con propósito académico, por lo que el nivel de dificultad no es muy exigente (FP). Actualmente de es...

    $983 (Avg Bid)
    $983 Oferta Promedio
    8 ofertas

    Realizar un Escenarios de Redes, en Cisco Packet Tracert.

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

    La propuesta se orienta a perfiles técnicos con vocación de atención al cliente, con un mínimo de 1 año de experiencia previa, adquirió datos específicos en empresas de servicios del rubro tecnología. Buscamos personas proactivas, con capacidad de análisis y orientación a resultados, excelente manejo de las relaciones interpers...

    $537 (Avg Bid)
    $537 Oferta Promedio
    18 ofertas
    MYCHATSTUDIO 9 horas left

    Queremos poner en marcha un estudio con 10 salas de videochat, para la transmisión en directo de chat para adultos.

    $1211 (Avg Bid)
    $1211 Oferta Promedio
    7 ofertas

    Hi Looking for someone with few hours of training with freeradius with practical lab and troubleshooting. I will provide the bullet points which i need to the training to be on? Will provide access to a freeradius server and also mikrotik for the training. No absurd pricing please.

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

    Hello, Every one. I'm Eduadro. Looking for great partner can work with me long-term with expertise of system administrate. we have website and need management it. Hope very nice and honestly parnter. let's discuss more detail via chat. Thanks

    $141 (Avg Bid)
    $141 Oferta Promedio
    23 ofertas

    I am searching the right candidate who is able to transform a website from HTTP to HTTPS.

    $346 (Avg Bid)
    $346 Oferta Promedio
    31 ofertas

    Hi, Please read carefully before bid. I have an instance google cloud compute engine that cannot connect with ssh even from within browser. Check attachment. I tried to update/remove ssh keys, metadata, no work. Open gcloud and run: gcloud beta compute --project [project] ssh --zone [zone] [instance] It shows: Permission denied (publickey,gssapi-keyex,gssapi-with-mic). ERROR: ([iniciar sesi&o...

    $148 (Avg Bid)
    $148 Oferta Promedio
    13 ofertas
    Majento Project 6 días left

    I need to install my already created majento project on my theme.

    $8 - $21
    $8 - $21
    0 ofertas
    Teacher for Mobile Security 6 días left
    VERIFICADO

    Looking for a teacher for Mobile Security, Metasploit, kali Linux Tools, AOK and APK Injection tools. More details on PS

    $551 (Avg Bid)
    $551 Oferta Promedio
    10 ofertas

    Developer should have experience in a similar job that involves JavaScript Optimize & Minify CSS, Minimize redirects, Optimize images, theme optimization and plugins customize the result will be checked on Google speed test

    $111 (Avg Bid)
    $111 Oferta Promedio
    35 ofertas

    Hi I want to migrate my Wordress Shared hosting website to Digital Ocean Cloud Hosting

    $49 (Avg Bid)
    $49 Oferta Promedio
    12 ofertas

    Hi, I am looking forward for someone who can do the set up and installation of Cpanel in Amazon AWS Lightsail for website hosting.

    $64 (Avg Bid)
    $64 Oferta Promedio
    13 ofertas
    Squid server configuration 6 días left
    VERIFICADO

    Linux expert who could help me with squid proxy configuration. Thanks!

    $28 (Avg Bid)
    $28 Oferta Promedio
    11 ofertas
    Network Engineer 6 días left
    VERIFICADO

    Looking for a Passionate freelancer who has more of application and understand knowledge of computer Networks. Python and scripting needed.

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    17 ofertas
    Partition Map Error on HDD 6 días left
    VERIFICADO

    I have an External USB drive, has a FDisk partition scheme, and is NTFS, but I am on a Mac, I cant access the drive, seems some issue with the partition map. Need you to log in remotly and see if you can fix it.

    $50 (Avg Bid)
    $50 Oferta Promedio
    5 ofertas

    Hello there! I would like to receive assistance (instruction based) to create a master to master replication of the PostgreSQL 10 database. I am looking for something similar like global transaction identifier based replication (this is how it's called in MySQL). I hope there must be something analogous in PostgreSQL. Currently, I am running a PostgreSQL 10 database server in the cloud (dig...

    $184 (Avg Bid)
    $184 Oferta Promedio
    8 ofertas
    Data leakage in smartphone 6 días left
    VERIFICADO

    You will aid part of a marketing study with your report. You will perform experiment in conducting forensice level experiments using open source tools such as kali linux to collect personal data from any 2017+ android smartphone. You can simulate the data using any IM applications. You will then provide the method and tools you used to collect and extract the data in a 10-15 page report.

    $330 (Avg Bid)
    $330 Oferta Promedio
    4 ofertas

    crypto payment gateway integration in a php script

    $78 (Avg Bid)
    $78 Oferta Promedio
    2 ofertas

    I need to build a server for CCCAM keys. I will send by myself the keys from my tv cards to the server in local work. Please contact me only if you know what is CCCAM and cardsharing or you have already done this job

    $62 (Avg Bid)
    $62 Oferta Promedio
    3 ofertas

    I need my website re-configured.I need you to design and build my blog.

    $17 (Avg Bid)
    $17 Oferta Promedio
    12 ofertas

    I am attempting to run 3x Nvidia Grid K2 GPUs on a Supermicro C9X299-PGF motherboard. We are attempting to run these GPUs in pass-thru mode on ESXi 6.5 or 6.7 – I already have it running with one GPU. I am aware that the C9X299-PGF is not certified to run ESXi and this GPU configuration but I currently have one K2 GPU operational on ESXi (loading but haven’t verified fully functional) ...

    $126 (Avg Bid)
    $126 Oferta Promedio
    6 ofertas

    I need my e-shop WordPress website to be check and if any errors to be fixed and make it faster.

    $130 (Avg Bid)
    $130 Oferta Promedio
    13 ofertas

    Need help on Packemaker (Redhat Cluster) setup on ec2

    $25 / hr (Avg Bid)
    $25 / hr Oferta Promedio
    5 ofertas

    the title says it all. I'll need it installed across 2 nodes. I'm willing to pay up to $80 for this.

    $83 (Avg Bid)
    $83 Oferta Promedio
    13 ofertas

    I need an experienced and highly skilled AWS/DevOps Professional to support on my on going project

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    22 ofertas
    Linux: Zimbra Trainer Needed 5 días left
    VERIFICADO

    Searching for somebody who can teach all the mentioned topics: 1. Installation of zimbra 8.6.x 2. Configuring Accounts (from both CLI & GUI) 3. Implementing Letsencrypt SSL in Zimbra 4. Implementing Firewall for security 5. Discussing POP,IMAP, secure POP & Secure IMAP 6. Differences on SMTP and secure SMTP 7. SSL, TLS and STARTTLS in Zimbra 8. Relay configuration in Zimbra 9. Making zimbr...

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

    Design a bootstrap modal for my PHP site

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

    Configurar Licencia Windows Server 2012. Configurar Terminal Services 15 usuarios. Configurar Active Directory para gestionar usuarios. Configurar Servidor de Archivos Configurar salida a internet (configurar router) Configurar escaner red para 15 usuarios

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    14 ofertas
    $27 Oferta Promedio
    26 ofertas

    Hi guys, after a reboot I can access only via rescue mode.... ovh told me that there is a misconfig in my server. kernel panic could u please help?

    $116 (Avg Bid)
    $116 Oferta Promedio
    22 ofertas

    Add ssl for my domain hosted in aws

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

    miscellaneous network admin work. Must be VERY familiar with all network concepts. in particular... VPN configurations firewall setup and management IPv4 and IPv6 routing VLANs all core concepts that go beyond the typical basics. Must be familiar with: Cisco, Routers, switches, ASA/VPN ZyXel, Switches, VPN/ZyWall, ATP-Firewall checkpoint We work in a very simple manner. This is a hourly ad-hoc...

    $131 (Avg Bid)
    $131 Oferta Promedio
    26 ofertas
    Server setup with teamviewer 5 días left
    VERIFICADO

    I have centos 7 server. i want to setup that for different websites. for different environments. for example php7.1 node.js python versions django plask vs approx i need every folder one domain setup like whm cpanel. But i want setup all these thinks without whm or any readymade software.

    $149 (Avg Bid)
    $149 Oferta Promedio
    20 ofertas

    · AWS Development using CI/CD Lambda, AWS API Gateway Microservice architecture expertise and identify best practices in securing micro services S-SDLC - pre-commit/pre-receive hooks, dependency scanning, SAST, vuln scanning, DAST Solid experience and background working with AWS services (EC2, VPC, ELB, S3, Cloud Formation, RDS, Lambda, SNS, etc.) · Proficiency with ...

    $415 (Avg Bid)
    $415 Oferta Promedio
    5 ofertas

    DESCRIPTION: MYSQL process is consuming whole server CPU, showing - log error open-files-limit=10000 issue recursively running in the loop STORY: Back-end: MySQL database Front-end: PHP Server specs: Godaddy dedicated server 4 CPU Cores @ 3.1 GHz 16 GB memory 2 TB storage CentOS 6 + cPanel We are a team of developers and we are using MYSQL DB for our web and mobile application. we have one tabl...

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

    I own Linux Server ( LAMP). I need to install a SSL certificate. There is no C Panel on our server which we own and co-locate at a server facility. I need an experienced Linux Administrator that will do remote session with our IT person DAVID and walk DAVID step by step through installation process. We will purchase the SSL certificate---probably from the registrar where we bought our domain....

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

    Hi guys, after a reboot I can access only via rescue mode.... ovh told me that there is a misconfig in my server. could u please help?

    $111 (Avg Bid)
    $111 Oferta Promedio
    21 ofertas
    WordPress Printify Integration 4 días left
    VERIFICADO

    I need a developer to just help me integrate Printify with my WordPress website.

    $8 / hr (Avg Bid)
    $8 / hr Oferta Promedio
    32 ofertas

    Need one share drive for bulk people to Access it commonly. Need that share drive only work on specific network/VPN/ connected. Need to auto SYNC that share drive with AWS s3 Bucket. Laptop shutdown/startup should not kill the setup. Open for Ideas and change/add newe services in AWS to get this done.

    $166 (Avg Bid)
    $166 Oferta Promedio
    9 ofertas

    My website is constantly going down (500 error), and we need to restart apache. It is hosted in AWS and we recently found a malware. I need to scan and make this website stable.

    $103 (Avg Bid)
    $103 Oferta Promedio
    46 ofertas

    I have windows server 2012 r2 , SFTP is setup on same , need to create a user and allow him access to a folder in D drive and no access to other folders thru sftp for that user. OpenSSH is installed for SFTP

    $19 (Avg Bid)
    $19 Oferta Promedio
    2 ofertas
    docker server to setup 4 días left
    VERIFICADO

    [iniciar sesión para ver URL] we want someone to set this up with [iniciar sesión para ver URL] file in its own folder to start with one single dummy email address set ready to be connected with a mail client . over teamviewer budget 20$

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

    Looking for a skilled Cisco Unified Contact Centre Finesse 10.6 Web Developer to provide the following. Custom buttons for transfer and conference Display pages from other internal/external web interfaces Customer authenticated button Customer Reporting Other features the developer has used in other builds Must be able to show proof of previous work with Finesse.

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

    I need my website re-configured.I already have a design, I just need you to build my blog.

    $80 (Avg Bid)
    $80 Oferta Promedio
    7 ofertas
    Setup JD Edwards 9.2 Lab 4 días left
    VERIFICADO

    I would like to setup a personal Lab of JD Edwards 9.2 with latest tools and functionalities (including AIS server, ADF component, Orchestrator...). Hosting to be discussed based on needs.

    $543 (Avg Bid)
    $543 Oferta Promedio
    6 ofertas

    Hello, We want Jira and bitbucket need to install on my vps. Bid only if you have did this job early other wise no thanks. I want this job to be done by Sunday. Thanks!

    $47 (Avg Bid)
    $47 Oferta Promedio
    3 ofertas

    We need a email verifier server setup to be done. This will require setting up rotating SMTP proxies and email server setup. The server needs to verify B2B email address by probing the target email servers.

    $74 (Avg Bid)
    $74 Oferta Promedio
    15 ofertas