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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    114 trabajados encontrados, precios en USD

    Necesito incorporar el CSR de AWS en Network Solutions para completar el proceso del SSL

    $116 (Avg Bid)
    $116 Oferta Promedio
    16 ofertas
    Técnico Mikrotik 4 horas left

    Hola! Estoy buscando un técnico que sepa manejar router Mikrotik avanzado con AP Grandstream. Para trabajar en remoto y por llamadas teléfonica. Sería para trabajar por PACK de Horas...

    $153 (Avg Bid)
    $153 Oferta Promedio
    16 ofertas

    Tasks: 1. Install Openconnect VPN into 4-6 CentOS 7 servers. Those CentOS 7 servers have SoftEther VPN running. 2. Make Openconnect work with TekRadius 3. Make user connect to Openconnect VPN by AnyConnect The above has to be done today or tomorrow. Then prepare the installation document.

    $66 (Avg Bid)
    $66 Oferta Promedio
    5 ofertas
    Website fixed 6 días left

    I need my website re-configured.

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

    I have two networks connected by a VPN. Both firewalls are Sonicwalls (NSA220). 1. I am trying to ping a timeclock device on Network-B from Network-A. 2. Devices on Network-A can ping other devices on Network-B without issue (except the timeclock). 3. The Sonicwall at Network-A can ping the timeclock. 4. Computers in Network-B can ping the timeclock. 5. Computers in Network-A cannot ping th...

    $26 (Avg Bid)
    $26 Oferta Promedio
    5 ofertas
    install sendy on aws 6 días left
    VERIFICADO

    install sendy on aws and using virtualmin NOTE MY FEE IS $10 IF YOU CANT DO FOR THAT AMOUNT DONT BID PLEASE

    $11 (Avg Bid)
    $11 Oferta Promedio
    9 ofertas
    RHCSA 8 training required 6 días left
    VERIFICADO

    Searching somebody who can deliver training on RHEL 8

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

    Hi, I currently have a OpenVPN server on Digital Ocean and I need a developer to help my make some improvements and improve it. It is currently only connecting to 1 UK IP address that is setup for the VPN but I would like help to get more setup on the server for other countries. It is also using a very basic github admin section and I would like a more advanced setup to be put in place with ...

    $610 (Avg Bid)
    $610 Oferta Promedio
    5 ofertas

    Tenho 2 servidores Linux cada um com cerca de 2.000 sites ativos e preciso alterar o painel de controle de cPanel para o plesk sem que os sites saiam do ar. Tenho 5 dias para alterar o painel

    $162 (Avg Bid)
    $162 Oferta Promedio
    13 ofertas
    Moodle Review 6 días left

    We lost our Moodle in-house IT guy and we have an issue with students unable to load documents.

    $33 / hr (Avg Bid)
    $33 / hr Oferta Promedio
    21 ofertas

    We're looking for a freelance PC server technician to help us with an ongoing issue where printers become unresponsive for Terminal Services users. The environment is Windows Server 2012 and the users are on a variety of different operating systems. should take approx 10-15 hours

    $53 / hr (Avg Bid)
    Local
    $53 / hr Oferta Promedio
    10 ofertas

    I need only php function to add functionality in my project. Here you can see my all option [iniciar sesión para ver URL] My admin panel design is ready i need only to add the functionality. I prefer only Bangladeshi coder. My budget is $100. Please bid who can start it now. Thanks.

    $127 (Avg Bid)
    $127 Oferta Promedio
    17 ofertas
    CIsco/F5 Expert 6 días left
    VERIFICADO

    I am looking for someone who can assist us with Cisco/F5 configuration on Azure Cloud

    $500 (Avg Bid)
    $500 Oferta Promedio
    9 ofertas
    setup mail server 6 días left
    VERIFICADO

    Hi We actually have a dedicated sever and we would like to have the possibility to use a mail server. we need maintain same server config and not change all the email setting for all our customers Will speak by chat . thx

    $94 (Avg Bid)
    $94 Oferta Promedio
    29 ofertas

    Searching an expert who can install proxmox email server gateway in a very reasonable price. Thank you.

    $36 (Avg Bid)
    $36 Oferta Promedio
    9 ofertas
    Logo maker 6 días left

    i want website [iniciar sesión para ver URL]

    $614 (Avg Bid)
    $614 Oferta Promedio
    46 ofertas

    numbers , Live traffic , Test numbers , Access , Payments , IVR/SIP / Support

    $751 (Avg Bid)
    $751 Oferta Promedio
    11 ofertas
    Msg utenti RDS 6 días left

    Mi serve aiuto per sbloccare gli utenti non amministratori all'invio-ricezione messaggi con il comando msg da DOS ([iniciar sesión para ver URL]). --> The user must have Message special access permission to send a message. La soluzione è qui [iniciar sesión para ver URL] ma non riesco a aggiungere il gruppo "Domain Users" agli utenti RDS e a dare i permessi. ...

    $72 (Avg Bid)
    $72 Oferta Promedio
    2 ofertas

    I need my website re-configured.I need you to build it. if you are Malaysian please message me/inbox me.

    $461 (Avg Bid)
    $461 Oferta Promedio
    80 ofertas

    Hi, The L2TP connection from China to Softether VPN server in US is unsuccessful. All L2TP IPsec/PSK connections from iPhone, Android, and Macbook are unsuccessful from China. It should be blocked by China GFW. Please advise and configure the Softether VPN server running in CenOS 7. You can also advise and install other VPN solutions that work with TekRadius server for user authentication. It s...

    $125 (Avg Bid)
    $125 Oferta Promedio
    6 ofertas

    Location: Washington DC/Metro area Looking for Microsoft Certified professional to perform the following: Install Microsoft Server 2019 Install Microsoft Seal- [iniciar sesión para ver URL] Setup domain control and VPN Setup Group policy Configure Firewall Configure IPV4/IPV6 Install Anti Virus/Identity Protection Install Retina- [iniciar sesión para ver URL] Create task scheduler...

    $50 / hr (Avg Bid)
    $50 / hr Oferta Promedio
    23 ofertas

    Einbindung der Zyxel USG 110 in unser kleines Netzwerk, Netzwerk Zugriff via VPN ist vorhanden. Die Firewall soll unser jetziges VPN ablösen, und unsere 2 Filialen verbinden. Hierzu suchen wir jemanden mit Erfahrung zur Konfiguration der USG110. Details werden vorab telefonisch besprochen. Bevorzugte Sprache "Deutsch"

    $33 / hr (Avg Bid)
    $33 / hr Oferta Promedio
    6 ofertas
    GSuite Admin | Immediate Hire 5 días left
    VERIFICADO

    Hello - We are seeking a GSuite Admin. You’ll be supporting in creating initial company email structure and rules. Please tell us a bit about your background and experience.

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    15 ofertas
    system administrator 5 días left
    VERIFICADO

    need to setup new server for my office . I have server hp DL380p Gen8 need to setup Domain Control on server 2019 to able to control all local network. and Also setup VPN for user to connect from outside to local network

    $147 (Avg Bid)
    $147 Oferta Promedio
    55 ofertas

    Looking for a data scraper Global Opening for Freelancer Network Engineer (CCNA,CCNP,CCIE) For 2 Years SLA Project at JPMC Badges. You can earn between $30-80 Per hour minimum 2-4 hours Paid. You have to be onsite once request support ticket arrived. Location file is uploaded. Please choose your location and confirm to me with hourly pay rate and minimum paid hours. SOW:- 1. Racking an...

    $40 / hr (Avg Bid)
    $40 / hr Oferta Promedio
    18 ofertas
    Block torrents through ipsec vpn 5 días left
    VERIFICADO

    I need a written bash script for debian which I will run on my vpn servers to block all torrents and leave web-browsing, ssh, ipsec open running.

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

    Objective: To Migrate SAMBA Active directory 4.7.10 (USERS, COMPUTERS, DNS& GPO) to Windows Active directory 2012 without disturbing domain computers installed at various offices. Present setup: SAMBA active directory is installed on CENTOS 7.6 operating system and running in 5 servers (3-VM,2-Physical machine). In which 3 servers are running from One location and 2 from other location. In th...

    $11016 (Avg Bid)
    $11016 Oferta Promedio
    4 ofertas
    AWS Expert needed 5 días left
    VERIFICADO

    Task install Ansible on server using aws system manager create local host /etc /Ansible need to setup ssh for that server... need to change the permissions for files... after that need install software or packages using playbook Note : have do done the same task before? have you ever used system manager if you think you expert and you can do easily without any hassle then bid other wise don...

    $58 (Avg Bid)
    $58 Oferta Promedio
    11 ofertas

    We are looking for a experienced Systems Engineer with 2-5 years of experience working on server setups. You must be familiar with: Major Linux distributions such as RedHat, CentOS, Debian and Ubuntu Have the ability to Install Servers Setup Apache, PHP, MySQL Scripting experience is a plus It is ok to be

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    45 ofertas
    Server Architecture implementation 5 días left
    VERIFICADO

    I want my existing LAMP stack migrated to a new server and have this architecture implemented. https://miro.com/app/board/o9J_kwxpFxY=/ Amazon aws or google cloud

    $108 (Avg Bid)
    $108 Oferta Promedio
    27 ofertas
    PROFISSIONAL CCNA 5 días left

    Procuro profissional com experiência em Redes CCNA ou similar para desenvolver 3 relatórios técnicos.

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

    Urgent Attached as screenshot.

    $148 (Avg Bid)
    $148 Oferta Promedio
    15 ofertas
    AWS Management 5 días left

    Need to reduce costs of an AWS account.

    $27 (Avg Bid)
    $27 Oferta Promedio
    15 ofertas

    Hi, Looking for some help to upgrade a debian 7 server to version 9. Went through the updated to version 8 and it broke apache and our rails app. When trying to restart apache get this error: [FAIL] Restarting web server: apache2 failed! [warn] The apache2 configtest failed. ... (warning). Output of config test was: apache2: Syntax error on line 140 of /etc/apache2/[iniciar sesión para ve...

    $139 (Avg Bid)
    $139 Oferta Promedio
    21 ofertas

    I want to install WHM and Cpanel in my godady Launch vpx Server centos7

    $18 (Avg Bid)
    $18 Oferta Promedio
    21 ofertas
    proxmox replication set up 5 días left
    VERIFICADO

    Hello, I'm having this error can't replicate a vm in proxmox 2019-09-16 23:11:01 105-0: start replication job 2019-09-16 23:11:01 105-0: guest => VM 105, running => 11190 2019-09-16 23:11:01 105-0: volumes => local-zfs:vm-105-disk-0,local-zfs:vm-105-state-test 2019-09-16 23:11:02 105-0: create snapshot '__replicate_105-0_1568646661__' on local-zfs:vm-105-disk-0 2019-...

    $28 (Avg Bid)
    $28 Oferta Promedio
    5 ofertas
    Asterisk Training 5 días left

    Asterisk expert needed for an online training.

    $461 (Avg Bid)
    $461 Oferta Promedio
    3 ofertas
    BGP Training 5 días left

    Somebody who can give me a full training on BGP

    $28 (Avg Bid)
    $28 Oferta Promedio
    7 ofertas

    Web expert required who can fulfill the following objectives: -Install ISPconfig is a CentOS7 -Install Letsencrypt -Host a simple website -Create ftp and email accounts. -Securing it. Low budget freelancers are most welcomed. Thanks

    $32 (Avg Bid)
    $32 Oferta Promedio
    11 ofertas

    Hello everyone, I have a VM on which it is installed NGINX as reverse proxy. I have others services like Jira, confleunce ... etc installed on different VMs. All the VMs are running CentOS. What I need is: 1) For every service a step by step description on how to configure the system on both sides ,the Nginx VM and the service VM, so that I will be able to access the services like the example bel...

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

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

    $50869 (Avg Bid)
    $50869 Oferta Promedio
    36 ofertas

    Hi, I have 1 X AP1852I-E-K9C & 2 X AP1852E-E-K9C with ANT2566P4W-R, need to setup Wireless LAN Controller with 2 AP's

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

    I'd like to have the existing AD Server & NAS storage access policies to be tweaked as per my requirement.1) Create Schema & enable additional AD based rules to restrict access to certain websites. 2) Secured File Storage NAS structuring to prevent data misuse

    $120 (Avg Bid)
    $120 Oferta Promedio
    8 ofertas
    Requires person who knows AWS 4 días left
    VERIFICADO

    Need to host some websites on AWS..its urgent let me know costing?

    $353 (Avg Bid)
    $353 Oferta Promedio
    44 ofertas

    We need someone to optimize our VPS / WHM for TTFB and speed...

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

    I'm having issues after I tried to upgrade php to the last version. Apache stopped during the upgrade and even though it's working now i'm getting 503 error on my websites and php it's still on 5.6.37 version. So if you're reading this contact me using keyword "lucino" All i need it's you to give me a full working Centos 7 server with php to the last vers...

    $85 (Avg Bid)
    $85 Oferta Promedio
    36 ofertas
    Rebuild LAN 4 días left

    Currently I have 10 computers connected to one server in my office. Recently Server crashed Network was down for 2 days. To avoid such problems in future I need a Expert to guide me. Os Windows 2016 server. Eg like maintaining 2 servers..

    $183 (Avg Bid)
    $183 Oferta Promedio
    17 ofertas

    Hi all, looking to hire someone to create a DarkRP server. Would require job creations, custom Steam workshop addons and other required creations to suit DarkRP. Currently have the server being hosted, will provide necessary access to allow you to perform your work.

    $101 (Avg Bid)
    $101 Oferta Promedio
    4 ofertas

    Hi. I have a small .Net Core Blazor Client Hosted App that I want to upload to my Ubuntu server. I will need someone to do that for me and then share a complete document on how to do that. Login to the server and published copy of the app will be shared later on

    $135 (Avg Bid)
    $135 Oferta Promedio
    5 ofertas