System Admin 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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    143 jobs found, pricing in CAD
    OpenVPN Traffic Hider 6 days left
    VERIFIED

    I have an OpenVPN server set up on a VPS and I need it to be made so that firewalls can't detect the openvpn protocol (I basically need to avoid anti VPN on firewalls). I need someone to edit my VPS and make it so that servers I am connecting to cannot tell I am on a VPN, without losing any of the speed.

    $27 (Avg Bid)
    $27 Avg Bid
    1 bids

    We are looking for someone whos able to configure Cloudbase-Init to work with Windows Server. Cloudbase receives the Network IP but is not adding it to windows, the same issue is with the Administrators password.

    $111 (Avg Bid)
    $111 Avg Bid
    2 bids
    setup haproxy in pfsense 6 days left
    VERIFIED

    Setup haproxy on 2 lxc containers and cluster them it will server loadbalancing to multiple apachi servers and multiple domians and auto renew certificate when due I have haproxy already installed on them just need ssl setup with lets encrypt and add 2 or 3 servers as host for websites . I need documented information on how to add new domains and new backend servers to the configurations you a...

    $17 - $34
    $17 - $34
    0 bids

    I would like to use somebody who could install on more machines whm / cpanel . (latest version, always available) You know what i mean i believe that.,

    $44 (Avg Bid)
    $44 Avg Bid
    3 bids
    tutorial centos and vm 6 days left
    VERIFIED

    video tutorial creation, machine creation vm vps bind, full cent installation 7.6 AND CONFIGURATION ip, dns, (all config))) vmwarexy 6.5 language french

    $88 (Avg Bid)
    $88 Avg Bid
    4 bids

    VPS CREATION vmwareexy 6.5creation 3 machine vps bind (exemple) [login to view URL] ip :[login to view URL] [login to view URL] IP: [login to view URL] 1machine centos cpanelwhm 1machine centos cpanelwhm 1machine centos virtualmin AND CONFIG AND SECURISE IPITABLE CHANGE PORT Listening 22 :::::::::::::!!!!! JOB NOW:::::::::::::: check me budget ...

    $54 (Avg Bid)
    $54 Avg Bid
    1 bids

    Investigate, design and develop a suitable VPN network for an SME, build VPN services for the users. The network solution would be built on a simulator (such as Packet Tracer or NetSim) and include establishing a VPN from remote site to main branch along with a report and presentation

    $148 (Avg Bid)
    $148 Avg Bid
    6 bids

    PM me!!! PM me!!! PM me!!! we are experiencing some problems with user registration. In order for you to help us with this, you must have VPN. PM me for details.

    $405 (Avg Bid)
    $405 Avg Bid
    13 bids

    created a site to site openvpn need tweaking from expert

    $60 (Avg Bid)
    $60 Avg Bid
    12 bids
    Need help with squid proxy 6 days left
    VERIFIED

    Need help with squid proxy. Let's get in touch for more details.

    $143 (Avg Bid)
    $143 Avg Bid
    12 bids
    Linux It Admin 6 days left

    I need help with my Linux server running Debian 8 stable. I have the password and so i Need to find the plug ins that cause Error 500 in my WordPress website and disable it and then i can reinstall them. Thank you

    $147 (Avg Bid)
    $147 Avg Bid
    20 bids
    Front Desk 6 days left

    Job Summary Responsible for handling front office reception and administration duties, including greeting guests and offering them a beverage, answering phones, handling company inquiries, and sorting and distributing mail. Mail also schedule meetings and travel for executives. Primary responsibilities Answer phones and operate a switchboard. Route calls to specific people. Answer inquiries a...

    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    4 bids

    I tried to change the password on my FreePBX account however I'm getting a FAtal ERROR, do not know why and I can't log in anymore. i need to fix this.

    $42 (Avg Bid)
    $42 Avg Bid
    4 bids
    VMware issue 6 days left
    VERIFIED

    On my Vsphere server's inventory VM's are not showing up. In datastore I can see the VM folder but that folder only has .vmss file. need to restore VM.

    $230 (Avg Bid)
    $230 Avg Bid
    19 bids

    Please bid if you can setup media server for video streamings and video calls. the freelancer should have good knowledge for server configuration, software and setup for video streaming and video calls.

    $577 (Avg Bid)
    $577 Avg Bid
    1 bids
    Website Design 6 days left

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

    $43 / hr (Avg Bid)
    $43 / hr Avg Bid
    123 bids

    Anyone able to help on getting AWS certifications? Contact me if you can help

    $182 (Avg Bid)
    $182 Avg Bid
    12 bids

    The work involves the following 1. Move the websites,emails, settings from respective servers to one single server using cpanel from 3 hosting services. All services have cpanel on them. 2. Harden a windows server [that is with default settings ] Windows 2012 server with Tomcat and PostgreSQL to ensure removal of all security vulnerabilities in the server.. Also setup a backup tool to conduc...

    $187 (Avg Bid)
    $187 Avg Bid
    2 bids
    TTFB Prestashop very slow 6 days left
    VERIFIED

    Hello, we have 2 ecommerce site made by Prestashop, on a VPS server with Ubuntu. The problem is the TTFB that is really slow, like 25 seconds, a nightmare. It's the only problem of the site, because other resources loads very fast. (screenshot attacched) I need an expert that will solve this bad situation (an acceptable solution will be a TTFB < 1 second). We will provide Prestashop acces...

    $244 (Avg Bid)
    $244 Avg Bid
    15 bids

    We have a drupal website that runs on localhost, we need to emulate a similar website using wordpress on plesk windows server. We have decided on the theme, just need to create the menus and add pictures, and add left sidebar.

    $45 (Avg Bid)
    $45 Avg Bid
    4 bids
    WHM / Server Administrator 6 days left
    VERIFIED

    We are a software company who host our own clients on our own dedicated servers.. And sometimes we need some expert help solving some issues on the server end.

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    33 bids

    Looking for expert in Chef ,Linux and AWS job description : Experience in chef and developing chef application cookbooks , strong linux debugging, aws- ec2 , s3 , cloud formation templates and shell/bash scripting .

    $248 (Avg Bid)
    $248 Avg Bid
    3 bids

    Hi, I am looking for some assistance who can help in the project and have some issues and who can give me technical advice and will be paid accordingly. Assistance requires in Terraform, Jenkins, and AWS.

    $549 (Avg Bid)
    $549 Avg Bid
    13 bids

    we are unable to send emails, we need this resolved, it seems IP is blacklisted. we are running on a VPS.

    $32 (Avg Bid)
    $32 Avg Bid
    16 bids

    I have installed ubuntu light "Trisquel" 32 bit. need to install VNC server and configure with user , and have it start onboot so I can login into the Trisquel PC from my windows PC using vnc viewer. the Trsiquel is already installed on our server and will provide ssh access from the internet This is simple project need to be done fast. Thanks

    $27 (Avg Bid)
    $27 Avg Bid
    9 bids
    $487 Avg Bid
    3 bids

    Hello, I have a project in which I have to build a private network and I need help finishing the configurations on my servers. The project is made on virtual box. You need to read the file I have uploaded to understand what I need to do. So far, I have created the 2 windows server (I don't need you to create the Linux one). I have put already the roles in them. I have created the Active Dire...

    $179 (Avg Bid)
    $179 Avg Bid
    12 bids

    Hi Guys, Greetings...! I have a project on hand in Saudi Arabia , I am looking for VMWare Professionals to implement this project. Please find the below client requirement for Implementation. VMware vCloud Suite 2018 Standard QTY:24 VMware vCenter Server 6 Standard for vSphere 6 (Per Instance) QTY: 1 If Anyone interested please feel free to contact me to discuss more about this oppor...

    $1563 (Avg Bid)
    $1563 Avg Bid
    16 bids

    We are seeking someone who is Very Experienced in assisting us getting our VoIP Telco off the ground. We have wholesale access to SIP Trunks/Channels and DID's We need someone who is experienced in Softswitches, Cloud PBX, Website to PBX integration so customers can sign up online to our plans, self manage their own PBX. The system creates an PBX instances with the number of channels the c...

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    6 bids
    Website fixed 5 days left
    VERIFIED

    I need my website re-configured. And upadated with aggressive traffic 10 km away

    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    16 bids
    Voip Whitelist Filter 5 days left
    VERIFIED

    We need to design a voip asterisk call whitelist filter Principle of work: 1. Receive all calls comming from IP=.... if CLD (the called number) has a Prefix=..., and remove the Prefix. 2. Compare the CLD with the whitelist tables. 3. If CLD belong to whitelist table, then send the call back to IP=.... with Prefix=... 4. If CLD do not belong to whitelist, the send the call back to IP=... with Pref...

    $719 (Avg Bid)
    $719 Avg Bid
    3 bids
    VPS Apache error 5 days left

    Need someone to check all files of our vps and fix issues like this Unable to start service: Unable to manage service by apache_control_adapter: ('start', 'web'). Error: INFO: [Tue May 21 01:03:47 CEST 2019]: Service: httpd, Action: start Trying to start service httpd... failed May 21 01:03:47 [login to view URL] systemd[1]: Starting The Apache HTTP Server... May 21 01:03:47 [...

    $39 (Avg Bid)
    $39 Avg Bid
    16 bids

    Hello I have 5 Livestream Channels, I want to find a perfect dedicated server to run my service, and need to install it that works as plug-and-play for me my viewers are up to 50k the highest quality is 720p for the live videos

    $304 (Avg Bid)
    $304 Avg Bid
    9 bids

    vmwareexy 6.5creation 3 machine vps bind (exemple) [login to view URL] ip :[login to view URL] [login to view URL] IP: [login to view URL] 1machine centos cpanelwhm 1machine centos cpanelwhm 1machine centos virtualmin install vmware tool AND CONFIG AND SECURISE IPITABLE CHANGE PORT Listening 22 :::::::::::::!!!!! JOB NOW:::::::::::::: check me budget ...

    $78 (Avg Bid)
    $78 Avg Bid
    11 bids

    configure cloud vps in ionos for web design and development agency

    $159 (Avg Bid)
    $159 Avg Bid
    16 bids
    Configure a server on Vultr 5 days left
    VERIFIED

    Looking for prices to setup a server on Vultr with WHMCS/cPanel to be full ready for CMS's like Wordpress, Drupal and Prestashop. Move all the data I have to this server and some support to maintaing this running smoth.

    $554 (Avg Bid)
    $554 Avg Bid
    43 bids

    i need to set up ir remote control for rashberrypi with liberelec installed in it

    $29 (Avg Bid)
    $29 Avg Bid
    1 bids
    Make website work 5 days left
    VERIFIED

    I need my website re-configured.

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    64 bids
    LAMP Server Configuration 5 days left
    VERIFIED

    I have a local Ubuntu server which I want configured so that: - It can run Wordpress - It can be accessed using Filezilla - The hosted website can be accessed using the hostname on my network

    $134 (Avg Bid)
    $134 Avg Bid
    43 bids
    expert in amazon s3 5 days left
    VERIFIED

    need some one who can help in reducing cost OF AWS S3

    $86 (Avg Bid)
    $86 Avg Bid
    9 bids

    Hi we require to install Univention Corporate Server and do some settings and configuration to get it up and running over team viewer and check some scenarios that's all

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    3 bids
    DFS replication issue.. 5 days left
    VERIFIED

    I have 2 server with tomcat pre installed and DFS was working on the 2 servers now I got an issue with one of them as below logs windows 2008 R2 0190520 19:46:08.400 2148 EVNT 1185 EventLog::Report Logging eventId:4004 parameterCount:9 20190520 19:46:08.400 2148 EVNT 1205 EventLog::Report eventId:4004 parameter1:513AAE7E-615F-4386-91CD-AC91DB35A0D0 20190520 19:46:08.400 2148 EVNT 1205 ...

    $13 (Avg Bid)
    $13 Avg Bid
    1 bids

    We seeks a systems administrator to: *maintain stable/performant platforms where milliseconds matter *support/upgrade/document approx 1,000 linux servers *enhance/extend a configuration/deployment/monitoring framework *manage and maintain multiple MySQL clusters *draw from and contribute to various open source projects *solve interesting tech issues at billion-page-view-per-day scale *build develo...

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    41 bids

    wifi installation in team members accommodation, full solution

    $78 / hr (Avg Bid)
    $78 / hr Avg Bid
    15 bids
    AWS and OpenVPN 5 days left
    VERIFIED

    We have a AWS desktop. This task is to set up a VPN to secure a network for RPD into the desktop. You need to have experince with RPDs, AWS and VPNs.

    $136 (Avg Bid)
    $136 Avg Bid
    24 bids

    I want to have Magento 2 installed on a server, using SSH access only. No other kind of access is given, and also no root access. DO NOT ASK for cpanel/FTP or anything else and make sure you read well the description. You'll get support for anything else that requires either root access or anything else.

    $45 (Avg Bid)
    $45 Avg Bid
    29 bids
    Graphic Designer 5 days left

    I need you to Graphic Design for some database for me. I would like this software to be developed for Linux using PHP.

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    31 bids
    Linux server work 5 days left
    VERIFIED

    Linux server work and malware removal, backups etc.

    $166 (Avg Bid)
    $166 Avg Bid
    52 bids

    Need build a Server Radius in windows server 2019 that work with mikrotik device and Active Directory user for Login ( already have in freeradius and working fine ) who will hire for this project can work long term with us for maintenance of IT cloud infrastructure, other needs is: - VoIP asterisk freepbx - mysql / postgreSQL - WEBSERVER experience - Windows Linux better if Italian Language

    $271 (Avg Bid)
    $271 Avg Bid
    12 bids
    Need AWS Specialist 5 days left
    VERIFIED

    I am looking for Amazon Web Service specialist who can help me buying and manage 100 TB of storage.

    $108 (Avg Bid)
    $108 Avg Bid
    18 bids

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