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. Hire System Administrators

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    138 jobs found, pricing in USD

    I have this problem on Debian 8 "undefined symbol: unixd_config" apache2: Syntax error on line 142 of /etc/apache2/[login to view URL]: Syntax error on line 1 of /etc/apache2/mods-enabled/[login to view URL]: Cannot load /usr/lib/apache2/modules/[login to view URL] into server: /usr/lib/apache2/modules/[login to view URL]: undefined symbol: unixd_config I need to solve asap!

    $54 (Avg Bid)
    $54 Avg Bid
    11 bids
    Fix Peatio exchange 6 days left
    VERIFIED

    I need my website re-configured. Fix peatio exchange order book and minor homepage changes

    $37 (Avg Bid)
    $37 Avg Bid
    5 bids
    Custom Software for Templates 6 days left
    VERIFIED

    Using multi disks with KVM, LibreOffice, Ubuntu, Nginx, Apache, MySQL, SMTP email server, etc. Can be divided into 2-3 smaller projects.

    $891 (Avg Bid)
    $891 Avg Bid
    13 bids

    Necesito instalar en un servidor nuevo de digitalocean el software [login to view URL]

    $119 (Avg Bid)
    $119 Avg Bid
    6 bids

    The name of our non-profit is Nobi Labs and we are bringing a mobile forms solution to non-profits in the Caribbean. We are looking to do white-labelled version Kobo Toolbox. It is hosted on github [login to view URL] and its deployed via Docker. I have a Ubuntu 18.04 server running on Digital Ocean and Cloudflare handles my DNS. So far I've been able to get the LetsEncrypt certificates gene...

    $89 (Avg Bid)
    $89 Avg Bid
    3 bids

    Looking for somebody who can find and recommend fix for whatever is causing a Drupal 7 site on MySQL to slow to the point of unusability for logged in users (anonymous users see cached pages fine). Site is on dedicated server (Ubuntu); host says server should have plenty of resources. Can provide server/slow/error logs.

    $440 (Avg Bid)
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    15 bids

    I have a dedicated server with live sites. We are facing issues with emails. Inbox SPAM, Outgoing emails marked as SPAM, Not delivered outgoing emails.

    $87 (Avg Bid)
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    14 bids

    I have installed OpenAnswer on AWS. Now I need to reinstall it on new Server. Only expert is needed.

    $171 (Avg Bid)
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    8 bids
    Nagios Training at $15 budget 6 days left
    VERIFIED

    Searching an Expert who can give me few hours of Nagios training on $15 total budget Thank you.

    $21 (Avg Bid)
    $21 Avg Bid
    3 bids

    Hello, We have a debian 8 server (lamp) and the last 10 days we face some unexpected reboots. We cannot understand what is causing them. We have checked all logs and we cannot find any possible clue what might trigger sudden reboots. We need an experienced administrator to examine the server and tell us what is happening

    $121 (Avg Bid)
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    25 bids

    We are looking for expert individual or company who is able to design and configure the web infrastructure for our PrestaShop sites. For more info check the attached document. Please bid only if you have experience in modern concepts like (private cloud, load balancing etc). This is the first step of the project. Next step will be design implementation, sites reconfiguration.

    $173 (Avg Bid)
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    12 bids

    We looking for a POC external Captive Portal that can be integrated with Cisco ISG to perform login of WiFi users. The objective is to demostrate the integration with ISG. Login method & UI is not main focus.

    $161 (Avg Bid)
    $161 Avg Bid
    8 bids

    hello. We have already install ssl on website [login to view URL], obtained online credit card module payment from [login to view URL] and bought pci from comodo ([login to view URL]). we have also hired a server administrator to help fill in questionnaire. we got pci compliance but this is not what exactly want klikandpay. you will need to amend the report as per the instructions of klikandpay....

    $26 (Avg Bid)
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    3 bids

    I have bought a DMA radius server license. I want to install it installed on an ubuntu 12.04 running as a VM in a VMmare Vsphere 5.5

    $119 (Avg Bid)
    $119 Avg Bid
    15 bids

    Hi, i need help to add an ssh key to my digital ocean droplet. I have created numerous keys but all are refused even if we add them. Its probarbly a very easy fix for an expert

    $24 (Avg Bid)
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    31 bids
    AWS Help Need 6 days left
    VERIFIED

    IN AWS need some help am trying to create some user-data at the time of instance create. but it is not working. if any help it will be gr8. Facing some issues on Smarty v3.1 and PHP template loading.

    $22 (Avg Bid)
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    17 bids

    I need my website backup restored. I have a .gz back up of an old Wordpress website that I need restored to my current go-daddy Wordpress hosting. I do not have a database backup only the .gz file.

    $108 (Avg Bid)
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    50 bids

    I need system administrator who can deploy my website using ISPConfig. I need this job done immediately. Let't start job. Thanks

    $24 (Avg Bid)
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    16 bids
    Transfert Cpanel account 6 days left
    VERIFIED

    Hello We need help to transfert a cpanel account. SSH is not activate Don't have the option to backup Import option don't work and send error and "Copy an Account From Another Server With an Account Password" send error

    $6 / hr (Avg Bid)
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    21 bids

    PowerMTA Installation, i have the software with a valid license and a valid linux server for it to be installed on. My budget is between $10 and $15, please not more than that.

    $9 / hr (Avg Bid)
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    14 bids
    Install MAC on my Laptop 6 days left
    VERIFIED

    I need help to install MAC OS on my laptop. My configuration is below. 4 GB RAM, 1000GB Space, Intel Core i5 2.20 GHz Processor Pend drive is available if needed for the process.

    $4 / hr (Avg Bid)
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    3 bids
    KVM Training on $10 6 days left
    VERIFIED

    Searching an Expert who can give me few hours of KVM training on $10 total budget Thank you.

    $17 (Avg Bid)
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    2 bids

    We have 12 workstations accessing cloud server for an electronic medical records system made by "eclinicalworks". I need help with configuring all the workstation setttings on about 12 - 15 workstations at the office by following the eclinicalworks recommendations to make the necessary changes to each workstation setting by connecting to it remotely.

    $166 (Avg Bid)
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    7 bids

    The site is running on AWS Elasticbeans, and build on Drupal 8 with database inside AWS RDS. I need someone to setup a jenkins job for that site auto manual deployment trigged from Jenkins to build and deploy on AWS elasticbeans instance.

    $14 / hr (Avg Bid)
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    2 bids

    Centos Webpanel on a server Issues. I have a CWP on a web panel. There some websites on these server. Issues: Emails from this server are going to spam and. We use cloudflare for ssl but in websites we don't see https . Security setup is not set. Jobs: 1. DKIM and SPF must be setup or checked to pass spam filter. [login to view URL] why https has Issue and resolve. [login to view URL] maxi...

    $21 (Avg Bid)
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    16 bids

    I have 4 GB RAM, 1000 GB Hard Drive, Intel i5 Core(TM), 2.20 GHz I need help to install MAC on this laptop. I have Pen Drive if needed during installation.

    $8 / hr (Avg Bid)
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    1 bids

    hello I need instargram api expert needed if u can do this,please ping to me

    $54 / hr (Avg Bid)
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    15 bids
    Proxy setup help 5 days left

    I need your help to setup a proxy server with SSL on linux

    $128 (Avg Bid)
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    22 bids

    I am looking for a linux server expert to check and fix why the website in my server is suddenly slow, with 503 Error.

    $27 (Avg Bid)
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    13 bids

    hello. We have already install ssl on website [login to view URL], obtained online credit card module payment from [login to view URL] and bought pci from comodo ([login to view URL]). we have also hired a server administrator to help fill in questionnaire. we got pci compliance but this is not what exactly want klikandpay. you will need to amend the report as per the instructions of klikandpay....

    $146 (Avg Bid)
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    4 bids

    Need help applying for ISO 9001 (quality) AUSTRALIA for my business. I need to also know how long it will take to get the certification and certificate Must also give me total cost to apply and get one

    $166 (Avg Bid)
    Local
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    1 bids

    Its a telematics platform deployed on AWS environment. Data is being retreived via sockets from devices and stored in Hive cluster. Hadoop/Hive is being used for data storing and reporting purpose.

    $762 (Avg Bid)
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    8 bids
    Trophy icon installing varnish cache 5 days left

    need help to get varnish cache installed over remout desktop. server CentOS Linux 7.6.1810 (Core)‬ Product Plesk Onyx Version 17.8.11 Update #36

    $30 (Avg Bid)
    Guaranteed
    $30
    1 entries

    I'm looking for someone who can help me in configuration of a Raspberry pi 3b+ to a mobile internet based proxy server. I also need help in choosing the right hardware. I need somebody who speaks Hungarian and living around Budapest due to the need of the personal contact.

    $228 (Avg Bid)
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    1 bids

    Installing FFMPEG with all encoders under centos 7.5 It must have libvpx and libvorbis

    $42 (Avg Bid)
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    18 bids

    hello setup and Migration CWP webpanel to CWP webpanel on my new server

    $6 / hr (Avg Bid)
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    14 bids

    I need to upgrade my Magento site from 2.2.5 to 2.3. I have a few custom modules. My site is hosted on a Dedicated Server on Godaddy running Centos 7. The PHP version is 7.1. It's a production site, so keeping all my data is important.

    $533 (Avg Bid)
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    76 bids
    Proxy configuration 5 days left
    VERIFIED

    need a network professional / consultant to advise and configure the best solution for me Vpn, proxy, ip address freelancer who not work on timezone +8:00 please do not bid

    $163 (Avg Bid)
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    22 bids

    hello setup and Migration CWP webpanel to CWP webpanel on my new server

    $9 / hr (Avg Bid)
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    10 bids

    Searching for an expert who can teach FirewallD from scratch for 4-5 hours.

    $10 - $30
    $10 - $30
    0 bids

    Multi-Schools Web Based bio metric Students and staff attendance Management System with SMS and Email to Parents with a Super Admin to control all schools. Super Admin Panel: to control all the schools. 1. Add, Delete, Edit, De-activate and Re-activate Schools 2. Set the maximum number of students and staff each school can register for attendance 3. Set the Maximum number of phone number and emai...

    $354 (Avg Bid)
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    9 bids

    I am looking for someone to deploy a working docker version of [login to view URL] on my linux [login to view URL] it should work similar to [login to view URL] and volumes for datincludeda. 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 before you bid, there will be no renegoti...

    $98 (Avg Bid)
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    19 bids

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

    $28 (Avg Bid)
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    19 bids

    We need someone to come and configure our nginx (OUR BUDGET IS £50) We all you to come and make SSL certificate work for us, we use joomla 1.5 and for some reason when we tried to add it last time it was downloading some file on the homepage and it all went wrong! All [login to view URL] need to be forwarded to [login to view URL] this includes all sub categories We do want any conical ...

    $71 (Avg Bid)
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    20 bids

    We are using a NAS 3600 Sonicwall and 2 WAN services. We are not getting the correct throughput when the primary pipe goes down and the secondary is used from outside the network.

    $323 (Avg Bid)
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    13 bids

    Hi Need to install mining code on my VPS. Before install test on your local [login to view URL] details on chat. Thank you.

    $31 (Avg Bid)
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    4 bids
    Training: LDAP 101 for $10 4 days left
    VERIFIED

    Searching for an expert who can teach LDAP from scratch.

    $10 (Avg Bid)
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    1 bids
    RHCE training at $10 4 days left
    VERIFIED

    Searching a Redhat expert who is new to freelancer and can deliver the training at $10 to build a better profile. Kindly reach out to me without any hesitation. Thank you.

    $28 (Avg Bid)
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    3 bids
    MongoDB cluster in $10 4 days left
    VERIFIED

    Searching a MongoDB expert who can do master-master or master-slave mongodb cluster in $10.

    $27 (Avg Bid)
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    2 bids

    I need a Linux Admin who can help us implement LDAP server using AD for CIFS and NFS hybrid file sharing so that we can support both Windows and Linux systems. Would also like to build a custom Linux ISO image based on our requirements for easy roll out. Need to have a centralized admin server for Linux similiar to Windows group policy using which we can centrally manage admin tasks like desktop w...

    $168 (Avg Bid)
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    2 bids

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