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. Contratar System Administrators

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    135 trabalhos encontrados, preços em USD

    Here is a link to the instructions [login to view URL]:-LDAP-Address-Books Just make sure LDAP is running and Roundcube is connected to it and also get this ready to connect to Microsoft Active Directory. Please don't bid if you will just experiment. My server is on AWS

    $41 (Avg Bid)
    $41 M\u00e9dia
    4 ofertas
    globle web 6 dias left

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

    $440 (Avg Bid)
    $440 M\u00e9dia
    65 ofertas
    IS web tec 6 dias left

    I need my website re-configured.I need you to design and build a website for my small business.

    $150 (Avg Bid)
    $150 M\u00e9dia
    24 ofertas
    aroma web 6 dias left

    I need my website re-configured.I need you to design and build a website for my small business.

    $154 (Avg Bid)
    $154 M\u00e9dia
    41 ofertas

    I have a windows 2012 server VPS and need it to be a vpn server.

    $117 (Avg Bid)
    $117 M\u00e9dia
    20 ofertas
    Z mart store 6 dias left

    I need my website re-configured.I need you to build my online store.

    $995 (Avg Bid)
    $995 M\u00e9dia
    71 ofertas

    I need a System Admin to work on server

    $18 (Avg Bid)
    $18 M\u00e9dia
    29 ofertas
    Web development 6 dias left

    I need my website re-configured. I need help setting up google tag manager to work with my squarespace site to track events (button clicks, form submissions, file downloads) and continue to record my site analytics.

    $163 (Avg Bid)
    $163 M\u00e9dia
    27 ofertas

    We have a problem with emails being sent from our server. Centos with linux. We tried several solutions with no success

    $114 (Avg Bid)
    $114 M\u00e9dia
    16 ofertas

    Were currently looking for people that can help us build a network infrastructure.

    $580 (Avg Bid)
    $580 M\u00e9dia
    26 ofertas

    I'm looking for someone who can set up a proxy server in AWS using EC2 Linux instance etc. I want the server to have use multiple IP'S using elastic ips and the ability to easily add more, I need to be able to use the ips in firefox and desktop and web apps etc. ie. ip and port number or username and password.

    $152 (Avg Bid)
    $152 M\u00e9dia
    29 ofertas
    Docsis CMTS Config 6 dias left
    VERIFICADO

    I like help to configure a Cisco CMTS 7246 for MC88V Module

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

    Hello, I want you to install and customize Vestacp so that we can run it on Openlitespeed and also all of its domain (newly created and old domains) and also with all of its plugins (backup, phpmyadmin). Let me know if you can do it. Thanks!

    $310 (Avg Bid)
    $310 M\u00e9dia
    11 ofertas

    hello. we have already install ssl on website formidableauto. we have already obtain online credit card module payment from klikandpay.com. now we need to get pic compliance for klikandpay to activate server mode. we have already buy pic from comodo ([login to view URL]). now we need someone on freelancer.com to help in technical issues in server configuration and questionnaire

    $178 (Avg Bid)
    $178 M\u00e9dia
    3 ofertas

    we need configuration commands of some networking projects. we need simple and easy work for LONG term Use CiSCO Packet Tracer

    $10 / hr (Avg Bid)
    $10 / hr M\u00e9dia
    23 ofertas

    I would like have someone to setup a client and server for an e-signage project based on concerto. You can find all the information about concerto here @ [login to view URL] I will setup the server and the client and provide you with the access via VNC. Your job is to install the concerto server and the client software and make sure all works as it suppose to be. OS: Ubuntu Skill: MySQL, Apache...

    $536 (Avg Bid)
    $536 M\u00e9dia
    11 ofertas
    V 6 dias left

    I need my website re-configured.I need you to design my online store.

    $347 (Avg Bid)
    $347 M\u00e9dia
    7 ofertas

    ---> [login to view URL] ---> German accounting SKR03 ---> postgres on /

    $186 (Avg Bid)
    $186 M\u00e9dia
    22 ofertas

    I have a new server with OVH, I have litrally just set it up and I want to install: [login to view URL] I have tried, however running the copied command just hangs apt-get -yqq update; apt-get -yqq upgrade; apt-get -yqq install git lsb-release; git clone [login to view URL] /etc/QuickBox; bash /etc/QuickBox/setup/quickbox-setup Also if I try and run: apt-get -yqq update it also hangs. Could...

    $105 (Avg Bid)
    $105 M\u00e9dia
    25 ofertas
    I need my website re-configured 6 dias left
    VERIFICADO

    I need my website [login to view URL] website that is down

    $134 (Avg Bid)
    $134 M\u00e9dia
    65 ofertas

    aws windows server configuration (new server) configuration : firewall IIS SSL Run .Net App install Mysql

    $48 (Avg Bid)
    $48 M\u00e9dia
    26 ofertas

    I have a VMware Home Lab with the below specifications: 2 Physical HPR710 Servers - Server 2016 (One is DC/DNS, the other is just member server) 1 Old NetGear GS724T Smart Switch 1 Comcast Router out to internet (not managed) Internal "Home" LAN is 10.0.0.x/24 with c. 10 devices outside the lab Up til now I have been running VMware WorkStation on each physical server. Each...

    $155 (Avg Bid)
    $155 M\u00e9dia
    10 ofertas
    Web development -- 3 6 dias left
    VERIFICADO

    I need my website re-configured. I need a specialist is site camera and photo uploading programmer.

    $21 (Avg Bid)
    $21 M\u00e9dia
    10 ofertas

    PROJECT OBJECTIVE Configure PCs, network infrastructure & server in order to run AD/DHCP and allow access from PCs to the internet & Office 365. All other ingress connections except management will be denied. PROJECT SCOPE Installation works as required, racking & stacking etc. Configure Cisco switch 4948-GE g, layer 2 segments, management, security) Configure Cisco router 91-K9 (Do...

    $507 (Avg Bid)
    $507 M\u00e9dia
    25 ofertas
    Setting up Mail Server on Linux 5 dias left
    VERIFICADO

    Setting up Mail Server on Linux

    $59 (Avg Bid)
    $59 M\u00e9dia
    35 ofertas
    Server Administrator - Long Term 5 dias left
    VERIFICADO

    Looking for a Server Administrator for cPanel, Plesk and Windows. Knowledge is SmarterMail is a plus

    $23 (Avg Bid)
    $23 M\u00e9dia
    27 ofertas

    We are looking to set up a simple mail server with Postfix MTA (can consider other MTAs) and Mailwhizz as our company email sender The milestones are: 1. Recommend VPS to setup MTA server (recommend budget server and IP addresses with IP rotation 2. Recommend a VPS to setup email sending software (must be separate from MTA server or different provider) 3. Put all the setups for both the MTA se...

    $96 (Avg Bid)
    $96 M\u00e9dia
    10 ofertas
    Affilate for My serverhosting 5 dias left
    VERIFICADO

    Join us and bring us sale for servers and earn 10% earning from each sale. we deals in server hosting (including Dedicated server, VPS, shared hosting, Reseller hosting), SSL certificates, Security and backup provider. Need marketing expert long term project.

    $12 (Avg Bid)
    $12 M\u00e9dia
    1 ofertas
    Administrador de redes Cisco 5 dias left
    VERIFICADO

    Buscamos técnico de redes con expriencia en routing, switching de capa 2 y 3 y Firewalls ASA.

    $28 / hr (Avg Bid)
    $28 / hr M\u00e9dia
    10 ofertas
    Web development 5 dias left

    I need my website re-configured. I have a job site that is php it’s about 90% finished. I will be providing the site for free to Vietnam. I need it finished and errors mending. I will send you files and source codes at request.

    $169 (Avg Bid)
    $169 M\u00e9dia
    82 ofertas

    hello. we have already install ssl on website formidableauto. we have already obtain online credit card module payment from klikandpay.com. now we need to get pic compliance for klikandpay to activate server mode. we have already buy pic from comodo ([login to view URL]). now we need someone on freelancer.com to help in technical issues in server configuration and questionnaire

    $25 (Avg Bid)
    $25 M\u00e9dia
    10 ofertas
    Network engineer 5 dias left

    I Need a ccna / ccnp / ccie / ccnp cisco

    $116 (Avg Bid)
    $116 M\u00e9dia
    31 ofertas

    Looking for a way to access my own files from anywhere am trying to map a network drive to a remote server. The server is not on the same network as the computer I am trying to map the drive on. I have the external IP address, the port number, and the drive letter on the server. I have entered http://external IP Address:Port Number/drive letter. I get an error message stating that the drive pat...

    $38 (Avg Bid)
    $38 M\u00e9dia
    17 ofertas

    linux server loading problem too many connections and the server load time is high i just moved to this hosting. website is not loading properly i need someone who has experience and can fix this issue this must be done via chrome remote desktop or anydesk message me to get started to avoid bot/fake bidder answer this wat is 5 - 5 = ?

    $22 (Avg Bid)
    $22 M\u00e9dia
    10 ofertas
    Configure FTP Server 5 dias left
    VERIFICADO

    We have a Windows 2016 Standard server. We need FTP or SFTP setup. We would like to use AD authentication, and we would like to either use the built-in Windows FTP Server feature, or purchase an affordable FTP server solution without a reoccurring annual cost.

    $20 / hr (Avg Bid)
    $20 / hr M\u00e9dia
    33 ofertas
    Sonicwall VPN 5 dias left
    VERIFICADO

    We have a Sonicwall TZ-215 and we need help purchasing the correct VPN licensing. We want to be able to connect to the Sonicwall through the SSL VPN with Macs, PCs, iPhones, & Android devices.

    $22 / hr (Avg Bid)
    $22 / hr M\u00e9dia
    7 ofertas
    CISCO IT SUPPORT 5 dias left

    Professional service provider is required for installation and support project. Equipments involved: - CISCO2921 / K9 - CISCO1841 SLA required: - 7x4x24 Sites: - Antigua y Barbuda - Bahamas - Barbados - Belize - Dominica - Granada - Guyana - Haiti - Jamaica - Saint Kitts and Nevis - St. Vincent and the Grenadines - St. lucia - Suriname - Trinidad and Tobago

    $34 / hr (Avg Bid)
    $34 / hr M\u00e9dia
    19 ofertas
    Kuickad 5 dias left
    VERIFICADO

    I need my website re-configured. I want a front end react developer to finish my Web app,I will provide the mockups and back end.

    $169 (Avg Bid)
    ADC
    $169 M\u00e9dia
    23 ofertas
    server issue linux admin needed 5 dias left
    VERIFICADO

    linux server loading problem too many connections and the server load time is high i just moved to this hosting. website is not loading properly i need someone who has experience and can fix this issue this must be done via chrome remote desktop or anydesk message me to get started to avoid bot/fake bidder answer this wat is 5 - 5 = ?

    $31 (Avg Bid)
    $31 M\u00e9dia
    17 ofertas

    I have a hotel on an island in Costa Rica. We have a 10 meg connection coming via microwaves from the mainland. I have a server here with 3 ethernet ports. We have a network OF ubiquity indoor and outdoor access points. I would like to use the server to bring in the 10 megas from the dish and dedicate 2 megs out of one ethernet port for dedicated office and company use and send the remaining 8 me...

    $191 (Avg Bid)
    $191 M\u00e9dia
    12 ofertas

    We need implementation of the tools and Home Automation for Security and Households A newly build housing society wants to provide the residents of society with optimal level of security and surveillance through automation at gateway and in-house level.

    $24 / hr (Avg Bid)
    $24 / hr M\u00e9dia
    9 ofertas
    Web development 5 dias left
    VERIFICADO

    I need my website re-configured. need help setting up sslcertificate for my website

    $26 (Avg Bid)
    $26 M\u00e9dia
    43 ofertas

    I have an Ubuntu Parse Server that is hosted on Amazon AWS which needs to be updated to handle requests via https. I have already setup the DNS records of a domain that I own in order to point the Amazon AWS Ubuntu servers' public domain name so that I could utilize the Amazon Certificate Manager to generate a wildcard cert. However, I couldn't figure out how to export the cert from th...

    $82 (Avg Bid)
    $82 M\u00e9dia
    12 ofertas

    Hi all, since we've opened a new sales point we've need to split and upgrade part of the data owned We also need a mail marketing specialist who can rebuild our previous infrastructure The code for this project is 002398392 . Do not miss it when you apply . otherwhise your messages will be ignored Thanks so much in advance Oliver

    $443 (Avg Bid)
    ADC
    $443 M\u00e9dia
    23 ofertas

    Wir verfügen ober einen ESXi. Von unseren Standorten soll ein Site2SiteVPN aufgebaut werden. Standorte haben dynamische IP-Adressen Beratung bei Anschaffung & Konfiguration der Router

    $726 (Avg Bid)
    $726 M\u00e9dia
    10 ofertas

    Service remove and decrypt bip ransomware files on windows server, is possible you connect by RDP, restoration corrupt application

    $29 (Avg Bid)
    $29 M\u00e9dia
    3 ofertas
    Linode Server and CI app 5 dias left
    VERIFICADO

    Need someone to help me for my web application hosted on linode server. Whenever I try to update the content on my my website from backend admin panel, it crashes the entire site and it only comes back up once I reboot my Linode. Need someone who has deep knowledge of linux servers preferably Linode and who also understands CI in detail.

    $77 (Avg Bid)
    $77 M\u00e9dia
    12 ofertas
    Command line RDP client 5 dias left
    VERIFICADO

    Hello, I need a "hidden" rdp client. This rdp must be a command line executable, i.e. working on a virtual (in-memory, not visualized) framebuffer. I need this because, i will configure an user that in autostart has an app working on a legacy app. Currently, this app is working on the console of a PC, but i can't have a PC dedicated for this app, so i want it to work through rdp ...

    $301 (Avg Bid)
    $301 M\u00e9dia
    4 ofertas
    small website 5 dias left

    I need my website re-configured.I need you to design and build a website for my small business.

    $433 (Avg Bid)
    $433 M\u00e9dia
    98 ofertas

    Πρέπει να είναι γύρω στις 70 σελίδες ΜΕ έρευνα έχω το raspberry pi κι θα πρέπει να τους δείξω &kapp...

    $831 (Avg Bid)
    $831 M\u00e9dia
    4 ofertas