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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    125 jobs found, pricing in USD
    gcp installation 15 hours left

    I need to configure and installation whm

    $57 (Avg Bid)
    $57 Avg Bid
    22 bids

    Too many dependecy files and I'm unable to run yum update. I want my php to be updated to 5.6. Please take a look at the attached log files. I cant share my root passsword directly, since it is a production server, but you can use my desktop remotely, where ssh root session is enabled to my remote Linux server.

    $18 (Avg Bid)
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    19 bids
    Azure Configuration 13 hours left

    I need my website re-configured.

    $26 (Avg Bid)
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    15 bids
    Increase speed of website 13 hours left

    I need to increase the speed of my shopify e-commerce website [login to view URL]

    $90 (Avg Bid)
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    60 bids

    I want to setup Ubuntu Linux on nextcloude

    $104 (Avg Bid)
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    41 bids
    Load Balancer For My Vps Server 12 hours left

    I want to create a load balancer system for my multi VPS Server , whenever my load goes high i just buy a new vps and add into it.

    $117 (Avg Bid)
    $117 Avg Bid
    15 bids

    Hi everyone, I have a problem to export a big pdf from a Prestashop Picking List Module. I’m looking for a developer to make a CLI to do it. Impossible right now to export, there is always timeout problem and server is on maximum timeout. Thanks

    $158 (Avg Bid)
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    20 bids

    We have created in the Virtulizor the new VPS. What we need now is some person to install the WHM/cPanel, Nginx(Engitron), CSF, Jetbackup(we will explain you where is the backup disk - the same as the other VPS's that we have), Kernelcare, set the name server's for the server, server should be ready to use!

    $50 (Avg Bid)
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    32 bids
    PRTG Configuration 9 hours left

    Monitoring with PRTG: For a small Environment of 100 sensors only around 20 Servers or less PRTG Windows servers sensor configurations Memory Cpu Hardisk Network PRTG Email notifications configurations Configure 3 PRTG Maps 1.(Windows) Memory Cpu Hardisk Network for each server and network 2. (Network) 3. Overall All View of infrastructure

    $53 (Avg Bid)
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    17 bids
    Fix FTP issue 9 hours left

    Fix FTP issue at Dedicated server via Plesk

    $7 / hr (Avg Bid)
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    31 bids

    Some of my server scripts are getting a 500 error. I need you to figure out why the scripts are getting the 500 error and assist me in fixing it ASAP.

    $25 (Avg Bid)
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    63 bids
    AWS ses setup 8 hours left

    The email could not be sent. Possible reason: your host may have disabled the mail() function.

    $20 (Avg Bid)
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    16 bids

    i want someone do avaya Release 11 call recording setup i have all the license and i have ip office 500 v2 configured remaining only call recording server but this R11 not like R9 it will Will not work wuth Windows Server

    $189 (Avg Bid)
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    4 bids

    Hello Freelancers, I have a Dinstar 4 Port FXO Gateway with FreePBX installed on my Raspberry Pi in my office. I need you to reconfigure the FreePBX for both inbound and outbound routes. I will only pay if the configuration works and there is no problem.

    $33 (Avg Bid)
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    6 bids

    We currently have an on premise domain controller. I would like to move the active directory, computer policies, shared drives, etc to our office 365 accounts, eliminating our office server.

    $23 / hr (Avg Bid)
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    30 bids

    Searching a freelancer who can perform multi-master replication in MongoDB.

    $27 (Avg Bid)
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    10 bids

    PLEASE READ BEFORE YOU BID!!! in my website , when I'm scroling down, the page automatically refreshing and going up. because of this error , I can't even type a single word in user frond. I will pay $5 .00 fix this issue for 2 websites. in this two websites I have use the same theme.

    $40 (Avg Bid)
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    16 bids

    i need an IT with experience in ubuntu to build the steam server or lancache server. he need to be fluent in linux ubunto. also i have a problem with esxi 6.5 regarding 2TB HDD limitation to fix.

    $159 (Avg Bid)
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    9 bids

    Verificação da segurança de servidores e sua manutenção.

    $139 (Avg Bid)
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    8 bids

    Adjust the configuration of Amazon s3 backup function, we have a server on Amazon, created s3 for storing database and web page backup, changed the server's key a few days ago, the function of storing backup is abnormal, do not know how to deal with it, it should be changed The relationship of the key, will not be adjusted, the function of the previous s3 backup is helped by others. Now there...

    $62 (Avg Bid)
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    4 bids

    Necesito incorporar el CSR de AWS en Network Solutions para completar el proceso del SSL

    $118 (Avg Bid)
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    14 bids

    MySql database replica o banco principal está em servidor windows e o servidor de réplica está em linux.

    $18 / hr (Avg Bid)
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    25 bids

    Hola! Estoy buscando un técnico que sepa manejar router Mikrotik avanzado con AP Grandstream. Para trabajar en remoto y por llamadas teléfonica. Sería para trabajar por PACK de Horas...

    $156 (Avg Bid)
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    12 bids

    URGENTE. Un freelancer de habla HISPANA con conocimientos en WHM- CPANEL y solución de problemas. Según nuestro servidor se nos infectó con un virus y se está enviando SPAM desde nuestro servidor, y ahora a gmail todas las cuentas cpanel (dominios) llegan a la carpeta de spam, hotmail rechaza los correos y algunas cuentas de correos corporativos también. Necesi...

    $137 (Avg Bid)
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    20 bids

    tengo creada una tienda de dropshipping que está en funcionamiento pero no está obteniendo buenos resultados, quiero una mejora y una idea mejor, si alguien me quiere echar una mano, que me ponga un presupuesto y lo hablamos, gracias de antemano!

    $31 (Avg Bid)
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    8 bids

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