Системное администрирование 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. Нанять System Administrators

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    129 работ(-а,-ы) найдено, цены указаны в USD

    I NEED WHO CAN HELP ME FIX SOME BANNERS ON MY WEBSITE I HAVE BANNERS ALREAD, I NEED BANNER PLACEMENT, THIS BANNERS MUST DISPLAY OVER WEBSITE. ALSO I NEED MY SOCIAL MEDIA BUTTON PLACED ON MY WEBSITE PLEAS I NEED WHO CAN DO THIS. LET ME KNOW. I HAVE ABOUT 3-5 BANNERS

    $24 (Avg Bid)
    $24 Ср. ставка
    8 ставки
    Need PMTA Installation via Anydesk(10/10 Score) 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am a networking Student and Need PMTA Installation via Anydesk. and need 10/10 score. Need also PMTA files and interspire for training

    $152 (Avg Bid)
    $152 Ср. ставка
    4 ставки
    AD Group Policy group-based 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have this test environment on AD Win 2012 R2: - user1 belongs to the group users domain - user2 belongs to the internet group Both users use the CLIENT1 pc Users, the internet group, and the pc are in the same OU. I need a GPO that applies to the OU: - allow user1 to surf the LAN ([войдите, чтобы посмотреть URL]) but NOT on the internet - allows user2 to browse on the LAN and on interent

    $41 (Avg Bid)
    $41 Ср. ставка
    10 ставки
    install openvpn on ubuntu server 6 дней(-я) left
    ПОДТВЕРЖДЕН

    i need to install a openvpn cert. on my ubuntu server for tunnel all outgoing connection to a paid vpn provider i pay 10 usd for it

    $35 (Avg Bid)
    $35 Ср. ставка
    4 ставки

    Retieve Plant Design System (PDS) database projecct archieve

    $18 (Avg Bid)
    $18 Ср. ставка
    1 ставки
    Sever Refused our key - Centos Amazon EC2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am getting following since last few days - Using username "centos". Server refused our key centos@[войдите, чтобы посмотреть URL]'s password: It appeared after I changed permission of /home/centos. Anyone who is really expert in this and have fixed it multiple times can apply for this job.

    $25 (Avg Bid)
    $25 Ср. ставка
    12 ставки
    Fix a Tomcat Docker Configuration Issue 6 дней(-я) left
    ПОДТВЕРЖДЕН

    System Admin needed to help resolve Tomcat, Docker configuration issue involving a Java application instance. Application name is Cyclos. Experience with Tomcat, Docker, Traefik is a must.

    $45 (Avg Bid)
    $45 Ср. ставка
    6 ставки
    Web development 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need my website re-configured. I have a finalized .wordpress website. Also I need to upload my products with a .csv file ,mapping required

    $87 (Avg Bid)
    $87 Ср. ставка
    11 ставки
    scalable server administrator 6 дней(-я) left

    Looking for server administrator, who can setup scalable web server. Urgent need ! Thanks

    $83 (Avg Bid)
    $83 Ср. ставка
    14 ставки
    Godaddy Plesk Server Expert needed 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I want to create Staging Environment for my site work. I need Godaddy Plesk window server expert to create.

    $34 (Avg Bid)
    $34 Ср. ставка
    17 ставки
    MongoDB cluster+HAProxy 6 дней(-я) left
    ПОДТВЕРЖДЕН

    The scenario is: Current: We have only one server (Ubuntu 16.0) where GenieACS package is installed & running. It saves all the data to mongoDB. Due to limited resources, its not able to handle so much of load and incoming connections. Goal: -We have to prepare an exact clone of the current running machine. Before both the machines we need to have a load balancer (HAproxy of NginX). -Since th...

    $76 (Avg Bid)
    $76 Ср. ставка
    4 ставки
    openkm set up in windows 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I did set up openkm CE in windows and want someone help to: 1) enable bulk uploader / or drag and drop file; 2) configure to allow to use OCR; 3) install openoffice and allow to online edit in browser; 3.1) ensure office document can be opened and saved; 4) i have sutiecrm and want to see if can write up any script to allow to view file from suitecrm to openkm.

    $18 (Avg Bid)
    $18 Ср. ставка
    4 ставки
    Speed up my wordpress website 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need my Wordpress website fast speed

    $35 (Avg Bid)
    $35 Ср. ставка
    28 ставки
    Experienced Linux / Nginx / Cloudflare 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for a very experienced server specialist in Linux / Nginx / Cloudflare. - You can find out why server response time is so high - You can check settings in Cloudflare - You you know about 301 redirect rules in Nginx. We have combined links in Webmaster tool We would like an offer and Milestone payment.

    $20 / hr (Avg Bid)
    $20 / hr Ср. ставка
    19 ставки

    Virtualmin page is no loading due to some SSL error. If you can help let me know

    $32 (Avg Bid)
    $32 Ср. ставка
    17 ставки
    LAMP and Shibboleth Install on Amazon Linux 2 - EC2 Instance 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need assistance in getting an Amazon Linux EC2 Instance set up. I can initialize the instance, but need help getting the following applications installed and successfully running. PHP 7.2 MySQL 5+ Apache 2.4 Linux (Centos 7) Shibboleth SP3 to interact with IDP

    $21 / hr (Avg Bid)
    $21 / hr Ср. ставка
    31 ставки
    Mikrotik Administration Expert 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Mikrotik Management, Configuration of Services and Firewall, Trouble Shooting and Diagnosis

    $14 / hr (Avg Bid)
    $14 / hr Ср. ставка
    15 ставки
    Ngnix Server Developer 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for someone who can work with nginx to configure my webserver to prevent layer 7 (http) flood attacks.

    $101 (Avg Bid)
    $101 Ср. ставка
    16 ставки
    $32 Ср. ставка
    9 ставки
    Troubleshoot exim on centos 6 dedicated server 5 дней(-я) left
    ПОДТВЕРЖДЕН

    6 domains on our godaddy dedicated server have stopped receiving forwarded emails. It appears to be due to an open proxy. Working from our workstation on a vpn with full root access, we need the problem fixed.

    $102 (Avg Bid)
    $102 Ср. ставка
    13 ставки
    Pointing my domain with my website in Windows VPS 5 дней(-я) left
    ПОДТВЕРЖДЕН

    HI, I need to point my domain with my website. My domain in bluehost.com. I need an really expert guy.

    $6 / hr (Avg Bid)
    $6 / hr Ср. ставка
    13 ставки
    Network Engineer 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Our client is in need of tech engineer that loves configuring rules on firewalls, updating network switches, routers, Win2k8/12r/16 servers, vmware etc. Strong skills working with cisco, sonicwall, palo alto and/or watchguard firewalls. Know your standard protocols and strong resolution expertise understanding how things work within the OSI layer. Active Directory and DNS super hero. Some inci...

    $22 / hr (Avg Bid)
    $22 / hr Ср. ставка
    22 ставки
    Training: GenieACS 101 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Searching somebody who can teach me GenieACS for few hours from scratch in a low budget. Thank you.

    $25 (Avg Bid)
    $25 Ср. ставка
    1 ставки
    I need a AWS expert 5 дней(-я) left

    Ability to setup the following AWS server Cpanel + WHM MYSQL S3

    $23 / hr (Avg Bid)
    $23 / hr Ср. ставка
    38 ставки
    Correccion tienda prestashop 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Necesito corregir la tienda [войдите, чтобы посмотреть URL] ya que al cambiarme de seccion muestra error, adjunto imagen de error

    $30 (Avg Bid)
    $30 Ср. ставка
    13 ставки
    IT administrator 5 дней(-я) left

    it administrator for SME managing windows Linux server configure firewall Cyberoam configure switches make VLANS and day to day IT issue resolving

    $18 (Avg Bid)
    $18 Ср. ставка
    16 ставки
    install codec g729 on fusionpbx 5 дней(-я) left
    ПОДТВЕРЖДЕН

    install codec g729 on fusionpbx

    $56 (Avg Bid)
    $56 Ср. ставка
    8 ставки

    I have a website where I host ([войдите, чтобы посмотреть URL] and mp4) videos using videojs video player. My server are running nginx, I need to configured my video server for nginx secure link module using ngx_http_secure_link_module. So when someone will try to access my links (.mp4, [войдите, чтобы посмотреть URL]) on another servers, files directly show for him 403. I want a script that wo...

    $164 (Avg Bid)
    $164 Ср. ставка
    7 ставки
    ADVERTISING ADS 5 дней(-я) left

    I want my Website sharing video sharing section and we like the google youtube

    $187 (Avg Bid)
    $187 Ср. ставка
    7 ставки
    node - sysadmin 5 дней(-я) left
    ПОДТВЕРЖДЕН

    tasks: - i've installed node.js but i think the 8080 port is still closed, i need you to check/fix to have note correctly running - i've a script which needs to be installed [войдите, чтобы посмотреть URL] (using lastest versions [войдите, чтобы посмотреть URL] and [войдите, чтобы посмотреть URL] instead) // should be done within an hour

    $11 / hr (Avg Bid)
    $11 / hr Ср. ставка
    11 ставки

    i need all rackspace server under ([войдите, чтобы посмотреть URL] or [войдите, чтобы посмотреть URL]) email address. Any valid email using any of this server and you have to validate the email address. Please make sure you understand my request before getting intouch with me.

    $127 (Avg Bid)
    $127 Ср. ставка
    11 ставки
    Nginx ubuntu with https enabled not loading 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, I have ubuntu with nginx server. It was working fine. We have attached the SSL to it using AWS ACM with ELB n route53. Now its not loading..need someone to fix it now only asap.

    $19 (Avg Bid)
    $19 Ср. ставка
    10 ставки
    I need a system Administrator 5 дней(-я) left

    General Installation and maintenance of Firewall, Servers, computers, laptops, IT network, DVR, Troubleshoot etc In Bangalore INDIA

    $14 / hr (Avg Bid)
    $14 / hr Ср. ставка
    22 ставки
    Install application to server using docker -- 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for someone to deploy a working docker version of [войдите, чтобы посмотреть URL] on my linux [войдите, чтобы посмотреть URL] it should work similar to [войдите, чтобы посмотреть URL] and volumes for data included. A recording/screengrab e.t.c of the process should be included on the of chance it needs to be redeploy. My price range is between $10 and $100 please be aware of that befo...

    $102 (Avg Bid)
    $102 Ср. ставка
    23 ставки
    Seeking Server Administrator 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Type "Server Admin" in first line of bid reply. I'm coming from one server to another and I want to match the environment exactly so that our site is compatible with this new server. Do the mandatory security measures that need to be made. As for tweaking, I would like to get the most out of the server as possible.

    $134 (Avg Bid)
    $134 Ср. ставка
    39 ставки
    Configure VPN in my WD Cloud 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I have Private Internet Access Account and I want my Wd Cloud to use that so that I can download using P2P. I want to schedule with someone to remote my computer while we are talking [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] while he/she doing the job.

    $116 (Avg Bid)
    $116 Ср. ставка
    10 ставки
    http secure link on nginx server 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need to http secure links on nginx server. That job must be done from teamviewer...

    $80 (Avg Bid)
    $80 Ср. ставка
    23 ставки
    want an medical ap deviced 5 дней(-я) left

    I need an Android app. I would like it designed and built.

    $584 (Avg Bid)
    $584 Ср. ставка
    10 ставки
    Need to resolve this error message 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I have LAMP configuration : Linux, Apache,MySQL and PHP. But some miss-configuration there is some error message coming up for password. Need somebody to update it and there is also one problem in SQL and PHP configuration. as it is giving error also "Failed to connect to MySQL"

    $16 (Avg Bid)
    $16 Ср. ставка
    26 ставки
    Web development 5 дней(-я) left

    Necessito um site corrigido Quero saber quanto custa melhorar seo de um site.

    $169 (Avg Bid)
    $169 Ср. ставка
    17 ставки
    Setting up IPv6 DNS server 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Searching for Expert who can setup an IPv6 DNS server for name resolution and provide training on the same

    $30 (Avg Bid)
    $30 Ср. ставка
    5 ставки
    MongoDB with HAProxy Configuration 4 дней(-я) left
    ПОДТВЕРЖДЕН

    The scenario is: Current: We have only one server (Ubuntu 16.0) where GenieACS package is installed & running. It saves all the data to mongoDB. Due to limited resources, its not able to handle so much of load and incoming connections. Goal: -We have to prepare an exact clone of the current running machine. Before both the machines we need to have a load balancer (HAproxy of NginX). -Since th...

    $94 (Avg Bid)
    $94 Ср. ставка
    5 ставки
    Administrative Assistant 4 дней(-я) left

    Administrative Assistant duties and responsibilities include providing administrative support to ensure efficient operation of the office. Supports managers and employees through a variety of tasks related to organization and communication. Responsible for confidential and time sensitive material. Familiar with a variety of the field's concepts, practices and procedures. Ability to effectivel...

    $48 (Avg Bid)
    $48 Ср. ставка
    13 ставки
    bitrix crm specialist 4 дней(-я) left
    ПОДТВЕРЖДЕН

    we are looking for a bitrix specialist to setup our automation rules and explain them to me .

    $36 (Avg Bid)
    $36 Ср. ставка
    3 ставки
    moodle administrator 4 дней(-я) left

    I am looking for someone who can liaise with our solutions architect to implement improvements on the site and manage some of the more complex operational tasks. Also required is a "spring clean" of the site to better organise the structure of the site and delete old files. There may also be some limited direct contact with customers if helpdesk need to escalate a request which requires...

    $19 / hr (Avg Bid)
    $19 / hr Ср. ставка
    9 ставки
    Set up email accounts in AWS 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Setup emails and testing in AWS and Outlook Set fee for 3 hrs time x $7

    $24 (Avg Bid)
    $24 Ср. ставка
    16 ставки
    WHM Permissions problem 4 дней(-я) left
    ПОДТВЕРЖДЕН

    WHM keeps changing the permissions on particular accounts automatically locking the owner out.

    $7 / hr (Avg Bid)
    $7 / hr Ср. ставка
    16 ставки
    VPN Server Client setup 4 дней(-я) left

    A windows 10 home edition workstation needs to be setup as a VPN server on my home network. I have an ISP modem. A laptop client from a remote location needs to access this server / resources. I have an accounting application installed on the host that i need to run from my client machine. Either VPN or RDP access from my client machine or any alternative solution that is out there. Simple/Cos...

    $81 (Avg Bid)
    $81 Ср. ставка
    28 ставки
    Install ISPConfig on Amazon AWS 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I need to install ISPConfig by pointing to my "[войдите, чтобы посмотреть URL]" using CloudFlare DNS

    $27 (Avg Bid)
    $27 Ср. ставка
    22 ставки
    Installation of Mikrotik OS 5.2 on VMware ESXi 6.5 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Dear Freelancer, I have VMware ESXi 6.5 server, want to install Mikrotik OS 5.2 on this server as guest OS. Mikrotik router OS uploaded on VMware ESXi 6.5 server. All module should work properly.

    $43 (Avg Bid)
    $43 Ср. ставка
    21 ставки