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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    1,378 jobs found, pricing in GBP

    i want to help me with teamviewr to configure OpenMpi with Netbeans on Ubuntu

    £14 / hr (Avg Bid)
    £14 / hr Avg Bid
    1 bids
    DDOS Attack Filtering IIS 6 days left
    VERIFIED

    Different IPs are coming to our website and hitting many times per second looking for images that do not exist. It is 404 DDOS attack. /image/[url removed, login to view] /image/[url removed, login to view] /image/[url removed, login to view] .... I block one and another IP shows up to do the same thing. We are using Windows Server 2008 with IIS 7.5. I have tried to use DDOS sof...

    £122 (Avg Bid)
    £122 Avg Bid
    4 bids

    Se requiere especialista en Google Data Studio... Requerimientos: Asesoría personalizada de la herramienta. Configuración y puesta en marcha de un proyecto actual. Documentación de paso a paso de todo lo realizado en el proyecto asignado. Nota: Punto adicional, ideal una persona que tenga un dominio total, experiencia en la sincronización y organizaci&o...

    £103 (Avg Bid)
    £103 Avg Bid
    2 bids
    Web development 6 days left

    I need my website re-configured. محتاج حد يعمل موقع ويب

    £17 (Avg Bid)
    £17 Avg Bid
    19 bids

    I need a cryptocurrency payment gateway integration like bitcoin,ether etc.. of Coinpayments. contact me only those who created it before

    £130 (Avg Bid)
    £130 Avg Bid
    10 bids

    Hello .. we are on IBM Softlayer and will like to implement IBM Big Fix and additional IBM Cloud Security Services , are you interested to collaborate ?

    £16 / hr (Avg Bid)
    £16 / hr Avg Bid
    6 bids
    Webentwicklung -- 3 6 days left
    VERIFIED

    Eine Website muss repariert werden Hallo zusammen, an meiner jetzigen Seite soll ein Produkt-Slider eingefügt werden. Das Logo muss umgeändert [url removed, login to view] Hintergrund soll eine Weltkarte haben. Die ganze Seite soll etwas aufgepäppelten Design haben. Es soll noch eine Sprachfunktion eingebaut werden. DEUTSCH, Englisch,, Russisch, Arabisch, Türkisch. [url remove...

    £116 (Avg Bid)
    £116 Avg Bid
    7 bids

    Configure all aspect of Email Server on Windows 2012 - connect with our software EasyMail7 to make sure everything works.

    £96 (Avg Bid)
    £96 Avg Bid
    14 bids

    Apesar de não estar listado como spam em nenhum serviço e o ip ter boa reputação os e-mails vão parar ao spam, penso que seja das configurações do vps.

    £20 (Avg Bid)
    £20 Avg Bid
    4 bids
    sudip 6 days left

    I need my website re-configured.I need you to design a landing page.

    £5860 - £11719
    £5860 - £11719
    0 bids

    I want someone that can do ERD and DFD for my application.

    £12 (Avg Bid)
    £12 Avg Bid
    7 bids
    Speed optimiszation 6 days left
    VERIFIED

    I need my website optimised for speed

    £21 (Avg Bid)
    £21 Avg Bid
    23 bids
    SMTP_Connect Error 6 days left
    VERIFIED

    I am having SMTP_Connect Error. I need you to get this fixed. I think there must be some optimise on Server side.

    £23 (Avg Bid)
    £23 Avg Bid
    22 bids

    I want to create FTP server host on my laptop so that I can download files from remote Data loggers and Remote server. For this, I require configuration steps required to create FTP host server. Rest of details will discuss in the message. This should be work if the configuration for AWS server also made. Thank you.

    £18 (Avg Bid)
    £18 Avg Bid
    14 bids
    Pembinaan Laman Web 6 days left
    VERIFIED

    Saya perlu laman sesawang ditetapkan Saya ingin bekerja dan menjana pendapatan. Oleh itu saya bersiap sedia untuk menerima mana-mana projek yang di tawarkan, sebagai contoh membuat pelan rumah, logo syarikat, dan lain-lain menikut kemahiran saya.

    £127 (Avg Bid)
    £127 Avg Bid
    5 bids
    Web development 6 days left
    VERIFIED

    I need my website re-configured. Basic theme related part has to be fixed. Mainly there are [url removed, login to view] is fixed.

    £19 (Avg Bid)
    £19 Avg Bid
    26 bids

    Nous cherchons un sysadmin pour monitorer un VPS et garantir le bon fonctionnement des sites web hébergés. We are looking for a skilled sysadmin or agency preferably to monitor a VPS server and guarantee that the websites are running smoothly. FRENCH IS ESSENTIAL!

    £97 (Avg Bid)
    £97 Avg Bid
    22 bids
    Web development 6 days left
    VERIFIED

    I need my website re-configured. To add a button which should function as it is working on the other tabs

    £111 (Avg Bid)
    £111 Avg Bid
    86 bids
    FreeBSD, SAMBA, Jail + others 6 days left
    VERIFIED

    We need assistance with a server that has a FreeBSD operating System on it. We will eventually be retiring this server and moving everything off it into a Windows world. We would like you to work with our techs who are all Microsoft Certified. Also SAMBA, Jail, databases etc.

    £29 / hr (Avg Bid)
    £29 / hr Avg Bid
    7 bids

    i have a centos/plesk server with litespeed and mariadb many important functions of my main website never complete (ffmpeg video conversions, database optimizations (when run through the site making me think its a php timeout) and most importantly off server amazon s3 backups! the site uses a worker queue to minimize impact but the workers never complete processes that take longer then a few m...

    £73 (Avg Bid)
    £73 Avg Bid
    20 bids

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