Administrator systemu 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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    137 znalezione projekty, cennik w USD

    I need my website fixed. I need an wordpress expert to fix my website.

    $32 (Avg Bid)
    $32 Średnia Oferta:
    20 składanie ofert

    As needed, consultation to CEO, CIO, and Freelancer team regarding complexity of FHIR integration with our current proprietary behavioral health EHR, including CCDA. Only proposals with strong C-CDA, HL7, FHIR, and SMART on FHIR will be considered. Only cover letters with per hour bids will be considered. Fluent conversational English skills are required. Current proprietary behavioral health ...

    $40 / hr (Avg Bid)
    $40 / hr Średnia Oferta:
    5 składanie ofert

    I need someone who can setup docker compose, git, apache, mysql, phpmyadmin and other tool on shared cpanel server i will give more detail

    $9 / hr (Avg Bid)
    $9 / hr Średnia Oferta:
    2 składanie ofert
    Configuration Cloud Google System 6 dni left
    ZWERYFIKOWANY

    We need someone with experience to configuration Cloud Computer, with remote access from Mobile Device.

    $25 (Avg Bid)
    $25 Średnia Oferta:
    2 składanie ofert

    I have two windows server 2012 behind a firewall. Only port 1723 is open and i need a VPN connection between the two servers. So we need a vpn server/client which can work only on that single port. Traffic from one server (1) to a single specified ip adress (=this is a authorization server), has to be routed through the other server (2), that request to (authorization server) comes with ip from s...

    $35 (Avg Bid)
    $35 Średnia Oferta:
    3 składanie ofert
    probleme in running ec2 instances 6 dni left
    ZWERYFIKOWANY

    i have an ec2 volume, which i generate a snapshot and an AMI. Whenever i try to run a instance from it , the instance stops and terminate itself and i don t know why. the volume is using a ubuntu kernel. I would like to be able to have a AMI from which i can run a spot instance that works. and is stable

    $43 (Avg Bid)
    $43 Średnia Oferta:
    4 składanie ofert
    Set up Node App on DigitalOcean 6 dni left
    ZWERYFIKOWANY

    Need to have a Node App set up and running on a DigitalOcean droplet.

    $25 (Avg Bid)
    $25 Średnia Oferta:
    4 składanie ofert

    Need mailwizz setup on vps server and domain(RDNS,SPF,DKIM setup) need setup via tv

    $239 (Avg Bid)
    $239 Średnia Oferta:
    5 składanie ofert

    Hello, We recently buy a 10GB/s. On this server we are able to do Iperf test and the result show that we can reach 6Gb/s so no problem with the NIC. The problem is we cant reach more than 10Mo/s from HTTP download or FTP download . We (Linux systems administrators) have done everything to find the problem but we find nothing. We are looking for a REAL linux EXPERT to do this job. You will be...

    $110 (Avg Bid)
    $110 Średnia Oferta:
    4 składanie ofert

    need VLAN created on Cisco 3650 series swtich. DHCP will come for firewall.

    $397 (Avg Bid)
    $397 Średnia Oferta:
    15 składanie ofert

    Need mailwizz licensed setup on vps server and domain(RDNS,SPF,DKIM setup) score 10/10 need setup via tv

    $173 (Avg Bid)
    $173 Średnia Oferta:
    6 składanie ofert

    Please I need my website re-configured. [zaloguj się, aby wyświetlić URL] Please Can You check the website and find why even if the ads doesnt work the ads is unclickable.

    $396 (Avg Bid)
    $396 Średnia Oferta:
    12 składanie ofert

    by mistake i'll use this command and lost my whole html folder rm -rf /var/www/html no any recovery mode is enabled if any one who can help to recover folder contact me.

    $45 (Avg Bid)
    $45 Średnia Oferta:
    4 składanie ofert

    Searching for an email expert who can provide the best email security and prevent from getting blacklisted. Thank you!

    $24 (Avg Bid)
    $24 Średnia Oferta:
    8 składanie ofert

    I am looking for help with installation of OFBIZ ( Opensource) server on the Cloud (AWS or Azzure)

    $107 (Avg Bid)
    $107 Średnia Oferta:
    6 składanie ofert

    Need help in connecting a VMware workstation to a local machine. VMware OS: Windows Server 2003 Local machine OS: Windows 10

    $17 (Avg Bid)
    $17 Średnia Oferta:
    19 składanie ofert
    WordPress site fixes 6 dni left
    ZWERYFIKOWANY

    I need fixes to a WordPress website , Issues with accessing the administrator.

    $12 / hr (Avg Bid)
    $12 / hr Średnia Oferta:
    80 składanie ofert

    Necesitamos presupuesto para elaborar un script o similar para comunicar equipos analizadores,que disponen de un minipc linux ubuntu 1804 conectados a internet, con un servidor, para intercambiar informacion en formato json, num endpoint HTTPS REST com autenticacion JWT. -El equipo llamara a la api del servidor y le dara la identificacion del usuario que ese momento esta utilizando el equipo. -E...

    $537 (Avg Bid)
    $537 Średnia Oferta:
    17 składanie ofert
    Quick Price Quote form needed ASAP! 6 dni left
    ZWERYFIKOWANY

    I need a new price quote form done and also link it to PayPal for payment. (cleaning website) $20.00

    $24 (Avg Bid)
    $24 Średnia Oferta:
    22 składanie ofert

    I need shell script to configure several service configuration on centos7. If you can, please bid and I will hire you after more chat.

    $96 (Avg Bid)
    $96 Średnia Oferta:
    24 składanie ofert

    hello i want to make a vpn server and android app main is server if its work on linux we can make app its not a prob i dont need any running vpn like openconnect,openvpn etc i need something for me that you need to make i want to run it on UAE there is too many internet blockage ISP block all vpn openconnect working but its block almost every few days so u need to make a VPN like a HTTPS tunnel ...

    $443 (Avg Bid)
    $443 Średnia Oferta:
    13 składanie ofert

    Hi, i am hiring a Linux Engineer who can help with WHM / cpanel / Server Management and regular updates. I am looking to hire for long term only. thank you HappY Bidding!

    $9 / hr (Avg Bid)
    $9 / hr Średnia Oferta:
    19 składanie ofert

    What I'm looking to do is automate the deployment of a number SBC virtual machines based on OVF templates. This will be on Vmware ESXi/VCenter 6.7. The only variable which should to increment is the management IP and system name. The remainder of the inputs will be the same across all VMs. So the variable input would contain a mapping i.e., IP_range = [zaloguj się, aby wyświetlić URL] - 1.12...

    $176 (Avg Bid)
    $176 Średnia Oferta:
    3 składanie ofert
    Networking 6 dni left

    I have done 70% of my project, I would like to find on to help me with this project.

    $34 (Avg Bid)
    $34 Średnia Oferta:
    12 składanie ofert

    Dear Freelancers, I need some people to help me send emails to the customers I have around 25000 email database. Every time I send the email is bouncing or reaching to spam. Experts required to reach the email to inbox.

    $1 - $5 / hr
    Ukryte
    $1 - $5 / hr
    30 składanie ofert
    CAMBIO DE FÓRMULARIO PHP 5 dni left
    ZWERYFIKOWANY

    Necesito reconfigurar mi sitio web.I need you to design and build a website for my small business.

    $198 (Avg Bid)
    $198 Średnia Oferta:
    25 składanie ofert
    vpn/networking developer needed 5 dni left
    ZWERYFIKOWANY

    please get in touch only if you can help, if you cannot do then dont respond to this. i need openconnect and pptp setting up for my vpn customers in sql database. Dont mind using radius if you can do this way but i need it done

    $27 (Avg Bid)
    $27 Średnia Oferta:
    1 składanie ofert
    WISP Network 5 dni left
    ZWERYFIKOWANY

    Network administration WISP Mikrotik Wireless Networks

    $400 (Avg Bid)
    $400 Średnia Oferta:
    11 składanie ofert

    MySQL version from 5.5 to 5.7 CentOS 7 with Plesk Obsidian I want to have a fixed price. Not hourly basis. Thank you

    $31 (Avg Bid)
    $31 Średnia Oferta:
    19 składanie ofert

    Hi, I need server expert who have experience with setup strongswan with ikev2. Rest will discuss on chat. Only expert person who configure before.

    $21 - $177
    Ukryte
    $21 - $177
    3 składanie ofert
    Apache serve over SSL 5 dni left
    ZWERYFIKOWANY

    What does serve over SSL mean? How can I test for it ? Show me the test and I pay out, leave 5 stars

    $23 (Avg Bid)
    $23 Średnia Oferta:
    23 składanie ofert

    Need a trainer with below skillsets: • Demonstrated Network Engineering experience, including understanding of LAN/VLAN/WAN operations and TCP/IP concepts • Experience with Cisco, switches and routers • Configuring switches, routers, firewalls • Managing Port Security • Managing Access Control Lists (ACLs) • Monitoring firewall traffic and configuring rule sets &bull...

    $240 (Avg Bid)
    $240 Średnia Oferta:
    11 składanie ofert

    Hi there, I own a skateboard school and I would like to create a brand new website with booking system for skate classes. There will be individual classes as well as packages to be sold online. The customer can purchase package, create account and book their lessons online whenever they are available. As it might rain, classes can be cancelled and credit will be return to the customers. Additio...

    $964 (Avg Bid)
    $964 Średnia Oferta:
    73 składanie ofert

    Compramos algunas memorias ram que tenemos que instalar. El trabajo es bastante simple solamente instalarlas y asegurarse que anden correctamente. En total son 10 memorias en 10 computadoras.

    $66 (Avg Bid)
    Lokalna
    $66 Średnia Oferta:
    41 składanie ofert

    Need to automate the initial configuration and deployment of several hundred VNFs on ESXI/VCenter, preferably with a combination of Python and GoVC. Unique variable inputs (e.g., system name, mgmt IP, etc) will be read via .csv, which which will permit non-contiguous values. This will require ESXi/VCSA to be installed locally for dev/test. Once the script has executed it is expected that all VMs ...

    $196 (Avg Bid)
    $196 Średnia Oferta:
    6 składanie ofert
    Ubuntu Dedicated Server 5 dni left
    ZWERYFIKOWANY

    I have purchased an Ubuntu dedicated Server but i cannot access it as desktop remotely from Putty or RDP- Can someone fix? i have access to commandline but not to GUI

    $27 (Avg Bid)
    $27 Średnia Oferta:
    26 składanie ofert
    OpenVPN Installation in VPS -- 2 5 dni left
    ZWERYFIKOWANY

    Dear Freelancer, we need to Install OpenVPN in VPS for new site, and connect with exesting 3 branches.

    $54 (Avg Bid)
    $54 Średnia Oferta:
    13 składanie ofert

    Please can someone with server admin expertise to fix this error, check attached imag with error message.

    $20 (Avg Bid)
    $20 Średnia Oferta:
    14 składanie ofert
    Network related Issue 5 dni left
    ZWERYFIKOWANY

    Hi , we need to Rdp one machine in Azure. I am able to RDP through the wire connection but from wireless unable to connect wired and wireless are in different subnet

    $19 (Avg Bid)
    $19 Średnia Oferta:
    9 składanie ofert

    Setup nginx on aws immediately

    $27 (Avg Bid)
    $27 Średnia Oferta:
    27 składanie ofert
    VPN expert needed who can start now 5 dni left
    ZWERYFIKOWANY

    Hi, I am trying to configure stongswan with Ikev2 on ubuntu. Ping me if you have experience in server setup and strongswan. Please only bid if you know strongswan.

    $85 (Avg Bid)
    $85 Średnia Oferta:
    5 składanie ofert
    website visitors 5 dni left
    ZWERYFIKOWANY

    I need my website re-configured.I need you to design and build my online store. [zaloguj się, aby wyświetlić URL] contact only in freelancer.

    $146 (Avg Bid)
    $146 Średnia Oferta:
    14 składanie ofert

    I need help with following; Issue: We user reload page it take user to 404 page. Server is configured and working but on reload its taking users to 404 page. We are using react app, ngnix and pm2 to run the app. I tried this but not working: [zaloguj się, aby wyświetlić URL]

    $25 (Avg Bid)
    $25 Średnia Oferta:
    17 składanie ofert
    Opening ports in Linux Server 5 dni left
    ZWERYFIKOWANY

    I need to open a few ports in Linux Server. I have tried to open via firewall but I cud not succeed. Let me know if you can troubleshoot the cause and get the ports opened ? This is a very simple task which may take anywhere from 15 minutes to 1 hour to troubleshoot.

    $223 (Avg Bid)
    $223 Średnia Oferta:
    44 składanie ofert

    I need my website re-configured.I need you to build my blog.

    $52 / hr (Avg Bid)
    $52 / hr Średnia Oferta:
    17 składanie ofert
    Windows Server Issue 5 dni left
    ZWERYFIKOWANY

    After server auto restarted I m not able to start the xampp to live back my website Mysql issue is also related. server admin

    $109 (Avg Bid)
    $109 Średnia Oferta:
    27 składanie ofert

    Hi There, We have a performance issues with out server which is underperforming but our resource bottelneck issue. Site is very slow - Only For Expert Plesk & Ubuntu Admins. Thanks, KKK

    $20 (Avg Bid)
    $20 Średnia Oferta:
    16 składanie ofert

    I need a script that when you run the Java Garbage Collection or use a certain percentage of ram and CPU kill the nginx process at 10-30 seconds and then re-raise it nginx at 10 minutes. It is for a server under CentOS 7 x64 where you have Java applications running in tomcat, when you run the Java Garbage Collection, all the work is paused and the CPU goes off, so I need the script to kill nginx ...

    $43 (Avg Bid)
    $43 Średnia Oferta:
    6 składanie ofert
    SUSE Manager 4 dni left
    ZWERYFIKOWANY

    Hi, I am looking for an experienced Linux professional who has worked on suse manager. we need to configure SUSE manager to deploy patches to SLES & Redhat systems. kindly share your experience when applying for suse manager.

    $105 (Avg Bid)
    $105 Średnia Oferta:
    3 składanie ofert
    Reconfigre Wildfly Server In AWS 4 dni left
    ZWERYFIKOWANY

    We need following work done in our wildfly server 1) Domain Traffic route to Wildfly server application 2) Reconfig NGINX to support http & https default port to Wildfly 3) SSL certificate install and make it work EC2 instance is there wildfly server and nginx running in it. Need some experience hand to make it live.

    $72 (Avg Bid)
    $72 Średnia Oferta:
    15 składanie ofert