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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    1,828 jobs found, pricing in CAD

    Looking for technical support for our ISP in Pakistan to upgrade our network with BGP Routing as We are planing to host Google Global Cache (GGC). We have 512 IPs and ASN. We are using MikroTik Routers and OS for all our routing. Please bid accordingly and keeping in mind all above aspects. Thanks

    $442 (Avg Bid)
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    6 bids

    I need a developer that can help with apache ubuntu 16.04 installing free ssl I already have ssl and I need to change domain name When I try to install ssl its showing me my old domain name

    $31 (Avg Bid)
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    19 bids

    Crypto currency coding and wallet

    $850 (Avg Bid)
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    3 bids

    Hi, I need to setup one proxy which will support SSL. Client to SSL Proxy server from there to another Server which is having another certification. need to handshake with the proxy servers.

    $41 (Avg Bid)
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    4 bids

    Will provide Remote login to Windows Server 2016, need to complete config of Exchange server on this Server

    $140 (Avg Bid)
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    18 bids

    Looking for a skilled server admin to set up Magento Site on AWS Server and general AWS enquries. We are looking for a long term admin.

    $37 (Avg Bid)
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    22 bids

    Create a project plan for SQL Fail over Cluster

    $34 (Avg Bid)
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    2 bids

    Looking for someone to manage our site's server and optimize it + optimize cloudflare + fix bugs on the site. Also looking for a couple custom plugins for our forum (Invision Pro Boards). If you don't have experience, do not apply.

    $535 (Avg Bid)
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    19 bids
    Webbutveckling 6 days left

    Jag vill fixa till en webbsida Hej behöver hjälp med att fixa en hemsida som ska gå via [url removed, login to view] snarast möjligt.

    $445 (Avg Bid)
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    5 bids
    Configure Kamailio server 6 days left
    VERIFIED

    Configure Kamailio server and resolve any issues. document results.

    $215 (Avg Bid)
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    3 bids
    Linux systems IT maintenance 6 days left
    VERIFIED

    Perform maintenance tasks in a set of servers: backup policy, security, files cleaning, firewalls, OS upgrades, migrations...

    $19 / hr (Avg Bid)
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    24 bids

    Need to install ELK stack on a Windows 2012 R2 server and configure X-pack,

    $388 / hr (Avg Bid)
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    3 bids

    Build and relesease ENgineer for dot net based Applications, Jenkins, Azure, Windows Servers(100%), IIS administration, Octopus Deploy. IBM Cloud,App Dymanics. i need a person who can work on sall these technologies

    $26 / hr (Avg Bid)
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    5 bids
    Setup Elastic Stack 6 days left
    VERIFIED

    Setup ELK stack to index and visualise data from Presta + Drupal + Django systems

    $633 (Avg Bid)
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    8 bids

    looking for System engineer/Key puncher to get some membership programs

    $127 (Avg Bid)
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    2 bids
    Server Expert 6 days left

    Looking for a Server Expert to transfer data to newly hosted ecommerce and subdomain from Digital ocen to AWS cloud front (1year free version innitially) and CDN & SSL configration.

    $89 (Avg Bid)
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    11 bids

    i want install my vbulletin forum on my server and add domain name

    $46 (Avg Bid)
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    10 bids
    Asesoría en UNIX/Linux 6 days left
    VERIFIED

    Proyectos varios de UNIX/Linux. Se requiere experiencia en RHEL, CentOS, Oracle Linux o similares.

    $22 / hr (Avg Bid)
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    10 bids

    I need my website re-configured. Web design

    $175 (Avg Bid)
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    7 bids

    1.) We have an existing FreePBX [url removed, login to view] distro machine running on a VPS with CentOS currently. 2.) We want to replicate/cloning and move it to a new fresh dedicated server. All data must remain intact precisely the same once moved. Then, once moved and verified all data is there upgrade the FreePBX version from 13 to 14.x (latest stable). 3) Verify again that it ...

    $272 (Avg Bid)
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    10 bids

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