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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    2,082 jobs found, pricing in JMD

    Dear Freelancers, I have 2 VPS ( old and new ) Basically i have been using a VPS for the past 4 years and have decided to change my hosting company. Ive got a NEW VPS and my OLD VPS IS EXPIRING in 1 (ONE) day. Both VPS is running CENT OS and have WHM/cPanel/Root Access. I have around 5 Domains on my OLD VPS with websites and emails. 1. Setup the New Server with my old servers main doma...

    $25251 (Avg Bid)
    Urgent
    $25251 Avg Bid
    1 bids
    FTP setting in Amazon ec2 6 days left
    VERIFIED

    Need to set up FTP in amazon ec2

    $2634 (Avg Bid)
    $2634 Avg Bid
    13 bids

    We currently have an issue with a server that is extremely slow to even issue commands via ssh, the server seems to run fine for the first few minutes after being restarted, but then is extremely slow to respond and the website hosted in it is then down. However the servers vital signs / processors all show as normal cpu / mem etc.. but the load is still high and we are currently at a loss of w...

    $2780 / hr (Avg Bid)
    $2780 / hr Avg Bid
    5 bids

    We have a dedicated server in OVH with apache installed. We have a test version of our website but it has the same mysql database as our final working version. We need a separate one. What is needed to do: 1. Copy the shop's database and prepare a copy with different name and login and password for it (we will use it in the test version of our website). The new database should be vi...

    $3791 (Avg Bid)
    $3791 Avg Bid
    12 bids
    Configure https for a website 6 days left
    VERIFIED

    I need to setup https for my website hosted on vps linux centos

    $3159 (Avg Bid)
    $3159 Avg Bid
    28 bids
    aws mangement 6 days left

    hi we need administrator of linux and aws management to configuration new account thanks

    $758 / hr (Avg Bid)
    $758 / hr Avg Bid
    9 bids

    Setup Postfix email on centos 7 and also step by step setup you made in txt

    $6571 (Avg Bid)
    $6571 Avg Bid
    5 bids

    I need a web server expert to host a large-scale website and be able to support a large amount of traffic per day, preferably Linux.

    $49930 (Avg Bid)
    $49930 Avg Bid
    19 bids
    setup sitespeed and config 6 days left
    VERIFIED

    hi i need setup this [url removed, login to view] and test 3 url - 2 public - one auth page we have start from digital ocean docker apps

    $21322 (Avg Bid)
    $21322 Avg Bid
    4 bids
    website php 6 days left
    VERIFIED

    I need my website re-configured. i have php website for flights my case if i did search about ticket in any day the result view in table and under Departure Flights multiple return Flights same id .i want view result multiple Departure Flights same id and multiple return Flights

    $5812 (Avg Bid)
    $5812 Avg Bid
    29 bids

    I need urgent help for my dns issue. This job need to be done in teamviewer.

    $2274 (Avg Bid)
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    18 bids
    Web development 6 days left

    I need my website re-configured. I am satish makwana i am running e commerce business

    $5391 (Avg Bid)
    $5391 Avg Bid
    17 bids

    I have requirement for configuring fortigate firewall to establish site to site VPN with remote party in custom mode. local device fortigate firewall remote device cisco asa

    $16300 (Avg Bid)
    $16300 Avg Bid
    13 bids

    We currently have much higher EBS volume that what we need. We need to reduce this size without effecting production. Need someone very knowledgable with ES and AWS Dev Ops. Please apply only if you're an expert in this. Kindly do not auto apply in interest of your time and our time.

    $4928 (Avg Bid)
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    6 bids
    Update website 6 days left
    VERIFIED

    I need my website re-configured. I am looking for someone to reword all pages and fix my form problems as no contact forms are being sent. Looking to add website analytics to page also.

    $14181 (Avg Bid)
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    144 bids

    Hi, . I would like someone to provide advice on a how to set-up a virtual network. I would like to be able to access via any internet browser a in the cloud virtual windows 7 32bit computer. This will be the main server and off this setup, I would like to have multiple users. Users will also be able to access via the internet browser and their windows 7 32bit virtual computer will link to...

    $11910 (Avg Bid)
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    8 bids

    I have a working CentOS server v6.9 nad I have run to issues on configuring the mail server. I have tried both Sendmail and Postfix, but my emails are not sent out, and no incoming emails. I have MX records with Godadddy.

    $3664 (Avg Bid)
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    17 bids

    I would like a cryptocurrency alt-coin built. I would like it to be pre-mined. I would like it to be connected to my website with a place to get free coins which will be given out in my ico. I would like a wallet on the website., I would also like something setup to allow mining for the coin. A bitcoin clone or Ethereum clone would work well.

    $78216 (Avg Bid)
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    15 bids
    Server ftp issue 6 days left
    VERIFIED

    Hello everybody, I had a server in which i used to upload picture to the server was working great. I rebooted it and it no longer accept ftp connection and i dont know why. Can anyone help ? Thanks

    $12615 (Avg Bid)
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    45 bids

    I have an small .NET web application running in my office, I will move it to Microsoft Azure cloud. I will take care of create two virtual machines (Windows server 2016), one for database server and other for web server. But I need help with the following: 1. Setting up virtual network and secure it 2. Setup a virtual firewall for protect my two virtual machines, only allow http and https tra...

    $25903 (Avg Bid)
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    16 bids

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