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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    136 Gefundene Jobs, Preise in EUR

    i need to connect to a company with vpn and i have poloalto firewall the ips that i am going to connect to are public ips as peer and app

    €35 (Avg Bid)
    €35 Gebot i.D.
    6 Angebote

    We have opensips running on our cento7 server, we need someone who can install cgrates & cgadmin and integrate it with opensips for real time billing. your bidding price will be deemed as final price.

    €18 - €147
    €18 - €147
    0 Angebote

    We are a construction company and currently have an excel based quoting system. We have a master spreadsheet which contains rates for a wide range of products/services that we offer. To create a quote, we input the quantities into the ‘Qty / m²’ column and the formulas work out the costs. We can also adjust the margin easily. This system works very well for costing projects but re...

    €110 (Avg Bid)
    Garantiert
    €110
    0 Einträge

    Ansible playbooks for Websphere application server tasks

    €52 (Avg Bid)
    €52 Gebot i.D.
    2 Angebote
    Server set up on Hetzner 6 Tage left
    VERIFIZIERT

    I need to set up a new server on hetzner

    €21 (Avg Bid)
    €21 Gebot i.D.
    18 Angebote

    We have several internet security protocols that we would like to write using SPAN-AVISPA tool and verify using the tool that the proposed protocol is secure. The tool can be found in Ubuntu Virtual Machine installed from AVISPA website. The requirement is an HLPSL file. We have verified the protocols using different tools and we would like the final verification to be done in SPAN/AVISPA

    €151 (Avg Bid)
    €151 Gebot i.D.
    4 Angebote

    We have several internet security protocols that we would like to write using SPAN-AVISPA tool and verify using the tool that the proposed protocol is secure. The tool can be found in Ubuntu Virtual Machine installed from avispa website. The requirement is an HLPSL file. We have verified the protocols using different tools and we would like the final verification to be done in SPAN/AVISPA

    €671 (Avg Bid)
    €671 Gebot i.D.
    9 Angebote

    Actualizaciones, scripts y mantenimiento en general para servidores Linux con Apache, Tomcat, Nginx, PHP y Java.

    €12 / hr (Avg Bid)
    €12 / hr Gebot i.D.
    8 Angebote

    Bid only apache2 expert. Type 'loadbalance' on top of your proposal. Thanks

    €26 (Avg Bid)
    €26 Gebot i.D.
    7 Angebote

    Linux Expert - to code a HtAccess Snippet I Need a code. < If URL contains .css or .js - don't apply below Rules > Rewrite: if url contains "/blog" add .html to end of the URL Rewrite: if url contains "/contact" add .html to end of the URL Rewrite: if url contains "/blog" add .html to end of the URL Rewrite: if url contains "/news" add .html t...

    €16 / hr (Avg Bid)
    €16 / hr Gebot i.D.
    12 Angebote
    Help Me Setup a VM on Azure 6 Tage left
    VERIFIZIERT

    Are you certified with Azure? I need to setup a Windows server on Azure and then point my domain dns (with [Zur Anzeige der URL Anmelden]) +SSL to get it up and running. This would also include ensuring IIS is up and running. My preference would be to step through this in realtime using screen sharing so I can learn what to do next time. Thanks for your interest

    €86 (Avg Bid)
    €86 Gebot i.D.
    32 Angebote

    i need server expert help me check all the sendy configuration and make it work

    €20 (Avg Bid)
    €20 Gebot i.D.
    13 Angebote

    I need to set up a virtual usb port on a kali linux desktop over a 4G connection to remote computer running linux to access a usb device on the remote computer.

    €285 (Avg Bid)
    €285 Gebot i.D.
    6 Angebote

    Hi, We are looking for qoutes from Indian companies to maintain our 2 websites and 2 mobile apps. 1. [Zur Anzeige der URL Anmelden] (HTML Site) 2. [Zur Anzeige der URL Anmelden] (Advanced Java) 3. LFMM (IOS + Andriod) mobile app The contract will be of 1 year with payments being released on monthly basis.

    €3167 (Avg Bid)
    Lokal
    €3167 Gebot i.D.
    66 Angebote

    We are planning to move to colocation at hetzner - since it is our first time experience we are looking for someone who is already doing a colocation at hetzner or with another data center so that we will get his advice in following are : which type of router shall we use? is PDU need to be purchase by us well? what to do for kvm over ip - we have seen some used kvm over ip on ebay and on amazo...

    €126 (Avg Bid)
    €126 Gebot i.D.
    7 Angebote

    need help to configure LAN to LAN vpn tunnel configuration on CIsco 1941 router

    €13 (Avg Bid)
    €13 Gebot i.D.
    17 Angebote

    Established Australian online retail store selling printer and office supplies require a lead developer to front our IT team. Must be self-motivated and adaptable. This is a remote position. Must be able to work online during Australian business hours.

    €13 / hr (Avg Bid)
    €13 / hr Gebot i.D.
    13 Angebote

    Productora con tienda, centro de capacitación, eventos on line, contrataciones de artistas, sello discográfico y editorial

    €7 / hr (Avg Bid)
    €7 / hr Gebot i.D.
    2 Angebote

    Instalar profire 2626 macOS catslina firewire drivers adaptar español

    €2 - €7 / hr
    €2 - €7 / hr
    0 Angebote

    i want to set up ejabberd server and conversation as a client on a cloud server

    €34 (Avg Bid)
    €34 Gebot i.D.
    5 Angebote
    AWS CloudHSM 6 Tage left

    I need someone to teach me related to AWS CloudHSM, how it works, how to deploy it etc. This is mainly related for educational purpose and I will be leveraging the knowledge at work.

    €128 (Avg Bid)
    €128 Gebot i.D.
    2 Angebote
    SVN & FTP server router help 6 Tage left
    VERIFIZIERT

    must be expert on SVN Server, FTP Server, [Zur Anzeige der URL Anmelden], Window 10 , Network, LinkSys Router Operation . This is a Permenant Partime position, you will Assist us on the per call basis , from time to time

    €130 (Avg Bid)
    €130 Gebot i.D.
    9 Angebote

    I do have a small VPS configured with the FreePBX Asterisk distribution version FreePBX [Zur Anzeige der URL Anmelden] that I have problems finishing to configure as incoming calls from my trunk seems to be bounced as you can see in the following pictures: [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden] I may probably also need help with G729 codec con...

    €103 (Avg Bid)
    €103 Gebot i.D.
    10 Angebote

    Mailwizz is already setup and running, Need someone who can perform all customizations related to DB/Plesk/Application in short all customizations so that we can send 20 L emails Per day.

    €21 (Avg Bid)
    €21 Gebot i.D.
    3 Angebote

    I want to build an optimized image of the latest version of Asterisk for the latest Alpine Linux stable. The final product is the Asterisk compiled and tested with load in an AWS server and Docker. The system should have the codecs g729, opus and SILK compiled. The AWS image should be able to run without docker The Sources should be available to recompile minor updates

    €191 (Avg Bid)
    €191 Gebot i.D.
    7 Angebote
    Centos 7 expert with apache config 5 Tage left
    VERIFIZIERT

    Hey need to fix 500 & help to setup website on centos 7

    €9 - €26
    Versiegelt
    €9 - €26
    34 Angebote
    Write an Ansible playbook 5 Tage left
    VERIFIZIERT

    We are a small company that is looking for help with System Administrator tasks and can give advice on how to approach projects.

    €346 (Avg Bid)
    €346 Gebot i.D.
    20 Angebote

    I need my website re-configured.I already have a design, I just need you to build a landing page.

    €110 (Avg Bid)
    €110 Gebot i.D.
    44 Angebote

    I need to fix a theme error in my existing website.

    €18 (Avg Bid)
    €18 Gebot i.D.
    20 Angebote
    Logo designer 5 Tage left

    I need my website re-configured.I need you to design and build a website for my small business.

    €4 / hr (Avg Bid)
    €4 / hr Gebot i.D.
    17 Angebote

    hi, we are migrating website from from aws to digital ocean and we need some assistance for using Docker. Anyone having this skill can help. Should be 1 or 2 hours job. If skills are good, longer term job can follow. Cheers, B.

    €11 / hr (Avg Bid)
    €11 / hr Gebot i.D.
    18 Angebote
    Looking for laravel developers 5 Tage left
    VERIFIZIERT

    I need my website re-configured. Laravel knowledge only.

    €108 (Avg Bid)
    €108 Gebot i.D.
    28 Angebote

    Requiero se cree una VPN en un servidor windows para establecer contacto con otra organizacion.

    €23 (Avg Bid)
    €23 Gebot i.D.
    10 Angebote

    My server's OS is Centos 6.1. I am trying to mount WebDev but it failed. yum install davfs2 <== Sucessfully done. mkdir /backup <== Sucessfully done. # mount -t davfs [Zur Anzeige der URL Anmelden] /backup Please enter the username to authenticate with server [Zur Anzeige der URL Anmelden] or hit enter for none. Username: ********* Please enter the password to authenticate user ...

    €51 (Avg Bid)
    €51 Gebot i.D.
    8 Angebote

    I am looking for someone who can help setup my SMTP/ IMAP in AWS EC2 linux instance, through which I can send email from my PHP code through Sendmail and PHP IMAP libraries. I have already setup AWS SES, PHP code to send mail via Sendmail. But sometime its not sending, also functionality is to save sent mail in SENT folder, which is also not working. Attaching sendmail log as well.

    €27 (Avg Bid)
    €27 Gebot i.D.
    15 Angebote

    We are looking for a Linux system admin with strong security, Job Description: - Set up and maintain dedicated severs with hyper-visors running Linux (Proxmox etc) - Set up and maintain development, testing, QA and production environments - Set up, test and maintain server security, firewalls, certificates - Set up and configure web servers and applications - Frequently communicate and update ti...

    €21 / hr (Avg Bid)
    €21 / hr Gebot i.D.
    31 Angebote

    I have dns pointing to my mail server, and my backend logins to webmin and mautic, by i need my domain to point to my web files without removing access to my smtp server

    €23 (Avg Bid)
    €23 Gebot i.D.
    15 Angebote

    I have a client who has managed their own dns separate to an ecommerce site who has recently installed MS Office for 4 employees. They require someone to manage the intricacies of the set up they have in their dns without affecting existing domain pointing.

    €12 / hr (Avg Bid)
    €12 / hr Gebot i.D.
    11 Angebote

    Please contact us for more details.

    €101 (Avg Bid)
    €101 Gebot i.D.
    36 Angebote

    I need my website re-configured.I need you to increase my website loading time which is currently 12 second and I need it under 3 seconds. I can pay ₹700 for it.

    €6 / hr (Avg Bid)
    €6 / hr Gebot i.D.
    10 Angebote
    Switch DNS to New Windows server. 5 Tage left
    VERIFIZIERT

    Main need is to switch domain name from old server to a new Windows 2012 R2 dedicated web server and to resolve any issues with membership/role log in to the asp.net website. Freelancer should be experienced with Windows System Administration be able to work on the server using Remote Access Connection and/or Plesk through my remote desktop with remote software like Teamviewer. Thanks

    €134 (Avg Bid)
    €134 Gebot i.D.
    19 Angebote

    i need someone to setup a vpn connection (nord vpn for instance) and then use a reverse proxy to allow another machine to use that vpn. the idea is to have 100s of these threads using multiple openvpn config files.

    €119 (Avg Bid)
    €119 Gebot i.D.
    5 Angebote
    Rectification 5 Tage left
    VERIFIZIERT

    I need my webapp re-configured/debugged.

    €12 (Avg Bid)
    €12 Gebot i.D.
    2 Angebote
    DNS Switch 5 Tage left
    VERIFIZIERT

    Retiring an old web server and need to switch the domain name to the new Windows 2012 r2 dedicated web server. Upon successful switch of DNS need to make sure the there are no issues with membership role log in issues to the new web server.

    €79 (Avg Bid)
    €79 Gebot i.D.
    28 Angebote

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

    €74 (Avg Bid)
    €74 Gebot i.D.
    9 Angebote
    aws expert's help needed 5 Tage left
    VERIFIZIERT

    i'm searching for someone haveing aws account for performing a small test and long term work if test passed successfull.

    €19 (Avg Bid)
    €19 Gebot i.D.
    24 Angebote
    anshu 1234 4 Tage left
    VERIFIZIERT

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

    €20 (Avg Bid)
    €20 Gebot i.D.
    13 Angebote
    Need an AWS expert. 4 Tage left
    VERIFIZIERT

    We are looking for an AWS expert as most of our projects are established on AWS servers. Someone really good with AWS is needed. Right now we need to make the security level changes. Please post your bids.

    €7 / hr (Avg Bid)
    €7 / hr Gebot i.D.
    28 Angebote

    to secure a web application that is going to run within docker containers, using Centos and also to write a report.

    €919 (Avg Bid)
    €919 Gebot i.D.
    21 Angebote

    I am running odoo11 on aws now i want to shift odoo11 aws to digital ocean

    €75 (Avg Bid)
    €75 Gebot i.D.
    18 Angebote

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