Systemadmin 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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    124 jobb har hittats, med prissättning USD

    Hello I own this [Logga in för att visa URL] I want to set up postbacks for Adsgatemedia I need help to adgatemedia stuff, I have pasted in my offer wall, but rewards and others stuff like postback is missing. So I need help to set up this. I use WordPress. Kind Regards Marius A.

    $26 (Avg Bid)
    $26 Snittbud
    6 bud

    I have a Vigor 2860n router and I need a configuration created as follows. 2 WAN interfaces, WAN1 - ADSL Line WAN2 - DHCP LAN Line 2 VLANs created VLAN 6 - [Logga in för att visa URL] DHCP VLAN 7 - [Logga in för att visa URL] DHCP VLAN Tags Set for both VLAN 6 will use WAN1 VLAN 7 will use WAN2 Then depending on what port a PC is connected it it was access internet either WAN1 or WA...

    $202 (Avg Bid)
    $202 Snittbud
    11 bud
    Home page redesign 6 dagar left
    VERIFIERAD

    I need my website homepage redesign

    $35 (Avg Bid)
    $35 Snittbud
    36 bud

    I have a reseller account that comes with whm, it is: [Logga in för att visa URL] Need to automate it using Blesta: [Logga in för att visa URL] Should be integrated in a way that the backend works like any other webhosting company. Customer signs up-> gets a cpanel account created -> Can view his invoice, create support tickets etc.

    $125 (Avg Bid)
    $125 Snittbud
    6 bud
    fix mail server install 6 dagar left
    VERIFIERAD

    I used guide [Logga in för att visa URL] but web interface is not working so I was not able to test anything I can confirm that mysql exist and apache is running

    $32 (Avg Bid)
    $32 Snittbud
    21 bud

    Hi, the task would be to install and setup rallly ([Logga in för att visa URL]) on a VPS (unbuntu LTS 18.04 fresh setup). Shouldn't be a big deal so far ;) but I would need someone who later can make some small changes and adaptations to the software...

    $34 (Avg Bid)
    $34 Snittbud
    18 bud

    Necesito Instalar un Servidor HP Microlab con Linux, en este momento tiene Windows Server 2008, se necesita dejarlo listo para alojar páginas web con Noip.

    $53 (Avg Bid)
    $53 Snittbud
    6 bud

    I need somebody to enter the correct webmail details inside the Moodle menu. Actually nobody can register anymore in Moodle website because actual webmail details are incorrect. I provide access to the Moodle website application and informations about webmail config details.

    $36 (Avg Bid)
    $36 Snittbud
    11 bud
    E-commerce website 6 dagar left
    VERIFIERAD

    I need my website re-configured.

    $218 (Avg Bid)
    $218 Snittbud
    104 bud
    windows vm ware routing issue 6 dagar left
    VERIFIERAD

    we have recived a complain from our service provider that our server which is running windows / vm ware work station is sending packets to gateway. Previosuly we have added an entry in firewall to drop all packets having additional IPs as a remote ip to drop and it works for sometimes and now we have received the complain again. can you please help in this Message from our provider. We have n...

    $119 (Avg Bid)
    $119 Snittbud
    8 bud
    PROXMOX Developer 6 dagar left

    Further details will be share on chat

    $125 (Avg Bid)
    $125 Snittbud
    3 bud

    since this morning we can't call to external numbers. we get the following error: Call or Registration to xxxx@(Ln.10001@rotterdam uitgaand) has failed. [Logga in för att visa URL] replied: 603 Declined; from IP:[Logga in för att visa URL] this has working don't know whats going on. 3cx is version 16. problem is with 3cx phone app as well with desktop phones.

    $250 (Avg Bid)
    $250 Snittbud
    4 bud

    I want an Xcp-ng Server that works as a Live CD. If you have a LiveCD with a Linux distribution (CentOS) please beep. the deadline is one day, so I need the freelancer width professional knowledges. After that, the task will be canceled.

    $100 (Avg Bid)
    $100 Snittbud
    1 bud

    I would like to know how the Veritas Netbackup works. I'm troubleshooting --- Slow Network Transfer. The other person is managing the Veritas Netbackup. I would like to have more understanding what / how Veritas Netbackup is connected to the Network. And how the Veritas Netbackup functions.

    $55 (Avg Bid)
    $55 Snittbud
    1 bud
    deflate module is not working 6 dagar left
    VERIFIERAD

    I am running Virtualmin for my website hosting and i am running on centos 7.00 I have configured deflate module but some how it is not working let me know if you can help me let me know Thanks

    $22 (Avg Bid)
    $22 Snittbud
    7 bud

    I need my website re-configured.I already have a design, I just need you to build a website for my small business.

    $33 (Avg Bid)
    $33 Snittbud
    21 bud

    Develop a Window VPN app which works on the selectable application(ex: only chrome & youtube App) and the protocol of VPN is HTTPS Proxy. We have an HTTPS proxy server and need one button VPN app that connects to this proxy server. the Host, Port, and Proxy-Authorization should be configurable in the menu.

    $749 (Avg Bid)
    $749 Snittbud
    14 bud
    DNS Server setup for WHMCS 6 dagar left
    VERIFIERAD

    We are looking for someone who can propose /setup / support a DNS Server for us We like do provide FREE DNS hosting for our customer integrating with WHMCS

    $97 (Avg Bid)
    $97 Snittbud
    24 bud
    Shopify Expert Required Urgently 6 dagar left
    VERIFIERAD

    I need a Shopify expert urgently to fix the variants on my website. They’ve stopped working recently. Looks like to be some kind of JS error maybe? [Logga in för att visa URL] Try clicking any of the variants, size / quantity - the price doesn’t update or add to cart correctly. You must be able to fix it now please. Quick job, quick 5 star review

    $20 (Avg Bid)
    $20 Snittbud
    19 bud

    The cert is a wildcard cert (From Godaddy) and already successfully installed on a AWS Windows server. It says its valid in the browser and I can access it via https, but I get an error when I test it via online wizard: [Logga in för att visa URL] I need to install the same cert on a linux instance ..also on AWS. I need to be able to run an fetch from the linux to windows and am getti...

    $93 (Avg Bid)
    $93 Snittbud
    21 bud

    WE are looking for experienced developers I will pay. We are planing on having you as a permanent developer on the server. BulletProof Networks

    $15 / hr (Avg Bid)
    $15 / hr Snittbud
    4 bud

    setup server proxy con raspberry e 1 Hotspot mobile, Hardware: - Rasberry Pi 3B+ - 1 netgear Hotspot mobile AirCard 762S - 1 4G Dataplans - Powered USB 3 Hub I would like the proxy to be accessed remotely through Proxy IP:Port, Proxy Username and Password. It has to be anonymous (should not be detected as proxy), reliable and easy to use (i.e. I can proxy into it using ip:port1 for usb dong...

    $170 (Avg Bid)
    $170 Snittbud
    9 bud
    Samba server config 5 dagar left
    VERIFIERAD

    To allow domain binding on the existing Samba server that is currently allowed for Workgroup. The server should accept CIFS from both Domain and WORKGROUP (local) users. The server is running on CentOS 7.

    $20 (Avg Bid)
    $20 Snittbud
    14 bud

    Fortinet 101E to Cisco 881 ipsec tunnel and policy setup for communication of Avaya and RDP

    $60 (Avg Bid)
    $60 Snittbud
    10 bud
    vBulletin expert needed 5 dagar left
    VERIFIERAD

    I need to fixed a bug in my vBulletin and some minor problems. Msg me if u are good at it.

    $107 (Avg Bid)
    $107 Snittbud
    7 bud
    Looking for AWS cloud expert 5 dagar left
    VERIFIERAD

    Looking for AWS cloud expert for application deployments

    $96 (Avg Bid)
    $96 Snittbud
    25 bud
    Postfix help needed 5 dagar left
    VERIFIERAD

    I'm looking for someone with excellent email server and Postfix knowledge to give me some tips and help. I have a small email server running under Debian 9 and Webmin/Virtualmin. It needs a little Postfix setup modification. This is what I want: Generally I use a SMTP Relay/Smarthost ('relayhost', usually SocketLabs) to send emails via SMTP. But for 2 or 3 email recipients the emai...

    $47 (Avg Bid)
    $47 Snittbud
    14 bud

    Hello Guys, I need AWS server expert. we have a website and application development which is currently in OVH. We need to migrate to AWS. Why migrate? Current Server 1GB/s Network port. upload and download speed slow. we need super-fast upload and download speed anywhere in the world. Possible Solution: We need to use EC2 and S3 Both. As we have 800GB existing image files. all the large portio...

    $165 (Avg Bid)
    $165 Snittbud
    40 bud

    I'd like to get help for building rabbitmq source in CentOS 7. While building it in pkgsrc, there comes error as follows; type ssl_option() undefined Who can tackle this issue?

    $30 (Avg Bid)
    $30 Snittbud
    2 bud
    Experto en Postgresql 5 dagar left
    VERIFIERAD

    Hola estoy buscando una persona experto en postgresql

    $22 (Avg Bid)
    $22 Snittbud
    5 bud
    Linux Developer 5 dagar left

    Linux developer training DevOps Course Content Linux Basics Scripting - Bash (shell scripting) and Python SCM - SVN, Git Build Management - Ant, Maven Web/Application Server - tomcat Database - MySQL, Mongo DevOps - AWS, Jenkins, Docker, Chef, Vagrant, Nagios, Cloudformation CI - Jenkins Binary Repository Manager - Nexus Infrastructure Monitoring - Nagios Static Code analysis - Sonar

    $23 / hr (Avg Bid)
    $23 / hr Snittbud
    9 bud
    Clone my website to a subdomain 5 dagar left
    VERIFIERAD

    Clone my website to a sub domain

    $33 (Avg Bid)
    $33 Snittbud
    44 bud
    VOIP on AWS 4 dagar left

    I am looking for someone who can install free hosted calling card system on AWS Amazon cloud. I also want to integrate G729 and/G723 codec into the system. if you can please contact me

    $164 (Avg Bid)
    $164 Snittbud
    11 bud

    I need my website re-configured.I already have a design, I just need you to build my online store. I have done it with Woocommerce. But the payment integration, I'm getting an error. I need it fixed. I wanna use Instamojo for payment. Or any other ideas welcomed.

    $34 (Avg Bid)
    $34 Snittbud
    7 bud

    Namazone Services: Media Digital Marketing Software Development Power Backups New Office System Setup Server Solutions Network Cabinet And Network Tools Telecommunications And Structured Cabling CCTV Cameras And Equipments Annual Maintenance Contract Cisco Products Copper And Fiber Optic Cable And Accs Namazone Networks Limited Corridor Area, Arusha - Tanzania [Removed by Freelancer.com Admin fo...

    $280 (Avg Bid)
    $280 Snittbud
    33 bud

    Install 2 Linux server and one windows Server with SQL replication and Files replication We need to set up 2 Linux Servers from one existing server The existing server have : • Apache • MySql • Mautic • [Logga in för att visa URL] Existing server have Mautic application, we would like to install 2 Mautic on each new servers : MauticWA and MauticADC both inherit from ol...

    $186 (Avg Bid)
    $186 Snittbud
    32 bud
    fix my apache linux server 4 dagar left
    VERIFIERAD

    fix my apache linux server to handle traffic

    $33 (Avg Bid)
    $33 Snittbud
    28 bud

    phase 2 having issue need to solve the issue of tunnel

    $55 (Avg Bid)
    $55 Snittbud
    18 bud
    WordPress posts update fixing 4 dagar left
    VERIFIERAD

    I need my posts to shows on the front page in the same moment I publish them , now I’m facing a problem that my posts when I publish them it takes hours or days to appear

    $31 (Avg Bid)
    $31 Snittbud
    43 bud

    Hello I need someone who can install solidcp panel [Logga in för att visa URL] and make my exchange multi tentant so I can do Mail Hosting with solidcp

    $189 (Avg Bid)
    $189 Snittbud
    13 bud

    We are looking for very experienced system administrators, developers and devops people to write articles or us. It will require lots of research, testing, benchmarking and understating of Linux, DNS, CDN, Docker and a lot more. We DONT care about SEO or shitty articles to hit keywords. We want high quality articles about multiple topics related to cloud systems, servers, load-balancing and more...

    $431 (Avg Bid)
    $431 Snittbud
    16 bud

    Need powered by removal from Libretime software player and weekly schedule installed in linux server.

    $17 (Avg Bid)
    $17 Snittbud
    2 bud
    Bind9 DNS Server setup 4 dagar left
    VERIFIERAD

    configure bind9 on two servers configure caching + security + blocking website on the main configure caching on the alternate DNS server troubleshoot common errors

    $58 (Avg Bid)
    $58 Snittbud
    16 bud

    Configure IPTV Smarters on my FireStick, and teach me how to do it

    $21 (Avg Bid)
    $21 Snittbud
    2 bud

    Hi, everyone! I need anyone who can manage PC network for me. The details will be to you via chat, but in summary, it will be used to development many softwares. And you will be able to earn more than 90% of your monthly income only if you would be patient. Please apply to this work if you like such job. Thanks.

    $1025 (Avg Bid)
    $1025 Snittbud
    36 bud

    Hi, everyone! I need anyone who can manage PC network for me. The details will be to you via chat, but in summary, it will be used to development many softwares. And you will be able to earn more than 90% of your monthly income only if you would be patient. Please apply to this work if you like such job. Thanks.

    $1025 (Avg Bid)
    $1025 Snittbud
    12 bud

    Am looking for a storage expert to help me setup Cisco 9k storage router for my client following relocation of AAA server to a different data storage provide. skills should be Cisco CCNP storage with 5 years hands on experience in storage environment

    $2105 (Avg Bid)
    $2105 Snittbud
    10 bud
    vpn backend -- 2 4 dagar left

    I have a vpn app and I need an admin panel for vpn service. Experienced freelancers will be shortlisted. Please put bid.

    $34 / hr (Avg Bid)
    $34 / hr Snittbud
    20 bud
    vpn backend 4 dagar left

    I have a vpn app and I need an admin panel for vpn service. Experienced freelancers will be shortlisted. Please put bid.

    $19 / hr (Avg Bid)
    $19 / hr Snittbud
    21 bud

    I need date value yyyy-MM-dd to dd-MM-yyyy

    $14 (Avg Bid)
    $14 Snittbud
    19 bud