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. System Administrators İşe Alın

Filtre

Son aramalarım
Şuna göre filtrele:
Bütçe
ile
ile
ile
Tür
Beceri
Diller
    İş Durumu
    129 iş bulundu, ücretlendirmeleri EUR

    Need to change SSH key but all thing should same and the website should any trouble anyhow.

    €18 (Avg Bid)
    €18 Ortalama Teklif
    8 teklifler

    I WANT TO LEARN ABOUT MLAB VPN CONNECT TO AWS INSTANCE

    €25 (Avg Bid)
    €25 Ortalama Teklif
    1 teklifler

    Necesito un experto en el versionador git y bitbucket para realizar el control de los desarrollos de sistemas y depliegues a pre-produccion y produccion, a demas de ser experto en administracion de SO Linux

    €6 / hr (Avg Bid)
    €6 / hr Ortalama Teklif
    3 teklifler
    Simple Coding 6 gün left
    ONAYLI

    i have 1400 by 2600 Wordpress site that i need coded to be fully responsive on all devices. The design is a single background video with the elements placed above it. I need all elements to remain in their fixed position and to adjust by size on each device.

    €142 (Avg Bid)
    €142 Ortalama Teklif
    29 teklifler

    for [login to view URL] alias to dig statement, because dogs sniff like dig statement andrzejs-air:~ andrzej$ [login to view URL] [login to view URL] ; <<>> DiG 9.10.6 <<>> [login to view URL] ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18744 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1 ;;...

    €331 (Avg Bid)
    €331 Ortalama Teklif
    2 teklifler

    I want some who help me to configure Nginx on my server. #1: Install Nginx and add a domain on it. #2: Install nginx-rtmp-module and help me to configure this. #3: Some of my server you also need to RAID disk. I have many servers in my hand because of that I want a long-term relationship with you. I will rate you when you have done at list 10 server work for me. **** Bid you price for How much y...

    €22 (Avg Bid)
    €22 Ortalama Teklif
    10 teklifler

    A functioning Discourse forum which was hosted on DigitalOcean platform was abandoned for a few months resulting in the droplets being deleted by DigitalOcean on expiry. The account has now been re-activated and I need someone experienced that can create new droplets and a few customisation to get the forum back online. If all goes well, at later stage we hope to integrate the discourse forum with...

    €152 (Avg Bid)
    €152 Ortalama Teklif
    7 teklifler

    I need an Ubuntu installation sysadmin. I'm reconfiguring an Ubuntu server for my home and business. I've installed a fresh SSD harddrive in my computer and I've created a new installation of Ubuntu server 18.04 on that drive. There's a small home network of Windows 10 Pro PCs and Linux running in VirtualBox under Windows Pro. There is a router running DD-WRT serving DHCP...

    €198 (Avg Bid)
    €198 Ortalama Teklif
    2 teklifler

    PacketFence already installed. Aruba already configured. Need to configure Captive Portal and redirection from Aruba controller WiFi. Enable sponsor email based authentication and registration.

    €221 (Avg Bid)
    €221 Ortalama Teklif
    1 teklifler
    PMTA issue 6 gün left
    ONAYLI

    I need to make the log tab inactive in the PowerMTA management monitor.

    €9 - €26
    €9 - €26
    0 teklifler

    Hello, we are looking for Katello server to be installed and configured on AWS instance. We are looking for someone who can configure and patch at least centos 6 and centos 7 instances. The person should understands how the Repository channels work, understand how to promote the repo from dev/uat/prod. If interested please take it so we can discuss it.

    €155 (Avg Bid)
    €155 Ortalama Teklif
    4 teklifler

    I want a freepbx system installed on a new vps. Important is that there is also a firewall installed and configured (iptables / fail2ban).

    €162 (Avg Bid)
    €162 Ortalama Teklif
    15 teklifler

    Looking for someone who is skilled at AWS and DevOps tools.

    €176 (Avg Bid)
    €176 Ortalama Teklif
    9 teklifler

    It's required to production and i have a demo project which is working fine that plays video check this git [login to view URL] very good one for a start In your proposal, please share a brief summary of your experience in the specified topic fixed price 100$

    €134 (Avg Bid)
    €134 Ortalama Teklif
    2 teklifler

    Ich bin an einem Video Training (Skype, TeamViewer, etc.) zu Apache Ignite interessiert. Hierbei sollen anhand einer Testdatenbank folgende Inhalte vermittelt werden: Installation eines 2-Node Clusters( VM Umgebung) , Datenimport aus einer 3rd OLTP Datenbank sowie einer Textdatei, Erstellen von Indizes, Konfiguration der Persistent Funktionalität, Konfiguration der Cache Funktionalität,...

    €42 / hr (Avg Bid)
    €42 / hr Ortalama Teklif
    1 teklifler

    Looking for someone who are expert in fixing the asterisk server and goautodial server to fix some issues. I am trying to connect that server to external public IP behind the firewall/router. Somehow there are some errors such as " handle_request_register: Registration from '"1300" <sip:1300@[login to view URL]>' failed for '[login to view URL]' - Wrong pa...

    €30 (Avg Bid)
    €30 Ortalama Teklif
    7 teklifler

    Hi I want to create a vpn service. There is alot of scripts to do everything automatically ( paid - free ) as well as open source VPN management system in GitHub. What I want is to build vpn service and i need : VPN panel ( all features in it ) Secure vpn design Auto install all required in a VPS for control it from my panel and add it as vpn . I need some one worked in this field before and i n...

    €452 (Avg Bid)
    €452 Ortalama Teklif
    13 teklifler

    cpanel to webmin migration all website to share hosting to vps

    €4 / hr (Avg Bid)
    €4 / hr Ortalama Teklif
    10 teklifler
    Website&it -- 2 6 gün left

    I need my website re-configured.

    €47 / hr (Avg Bid)
    €47 / hr Ortalama Teklif
    40 teklifler
    Fix MySQL error on vestacp 6 gün left
    ONAYLI

    Hello, we are looking for some help fixing mysql errors

    €47 / hr (Avg Bid)
    €47 / hr Ortalama Teklif
    37 teklifler

    Hello guys, i have currently have a new OVH Proxmox server and would like to apply the best practice setup for it. in terms of load balancing, and service availability. what i need is the someone with experience to help and guide me. i need the following to be done: - Proxmox server architecture design with the following specs in mind: - a load balancer (OVH is recommanding HAProxy, Nginx) - a...

    €120 (Avg Bid)
    €120 Ortalama Teklif
    7 teklifler

    Hello Looking for someone to help me open a port 2195 in csf, i have already added it in the configuration file but it seems that the port still closed. Regards

    €18 (Avg Bid)
    €18 Ortalama Teklif
    19 teklifler

    I need my website error fixed.I need you to build a website for my small business.

    €15 (Avg Bid)
    €15 Ortalama Teklif
    22 teklifler
    Website&it 6 gün left

    I need my website re-configured.

    €47 / hr (Avg Bid)
    €47 / hr Ortalama Teklif
    55 teklifler

    Necesito para un proyecto de entre 1 y 2 meses un Cisco Security Manager con experiencia demostrable, ingles y residencia en Madrid

    €16 / hr (Avg Bid)
    €16 / hr Ortalama Teklif
    2 teklifler
    Windows Hello 5 gün left
    ONAYLI

    Windows Hello for Business help setup

    €132 (Avg Bid)
    €132 Ortalama Teklif
    11 teklifler

    Setup AWX (upstream Ansible Tower). *Requires ability to use GoToMeeting*

    €155 (Avg Bid)
    €155 Ortalama Teklif
    5 teklifler

    Bonjour h'aimerai installer ioncube sur mon serveur. QUelqu'un peut m'aider ?

    €345 (Avg Bid)
    €345 Ortalama Teklif
    6 teklifler

    Bonjour, Je souhaiterai installer ioncube sur un nas. Merci

    €310 (Avg Bid)
    €310 Ortalama Teklif
    5 teklifler

    For work on server through teamviewer on an hourly basis. Will give notice when required and grant root access through TV to do as required

    €11 / hr (Avg Bid)
    €11 / hr Ortalama Teklif
    14 teklifler

    - deploy VueJS/Nuxt in AWS - configure the domain in Route 53 - configure load balancer

    €126 (Avg Bid)
    €126 Ortalama Teklif
    11 teklifler

    Hello I need to setup CICD / Pipelines in Azure DevOps. I need someone to walk me through it so I can set these up. thank you

    €147 (Avg Bid)
    €147 Ortalama Teklif
    8 teklifler
    Websiteand It 5 gün left

    I need my website re-configured.

    €47 / hr (Avg Bid)
    €47 / hr Ortalama Teklif
    29 teklifler
    AWS Help Wanted 5 gün left
    ONAYLI

    We have a social platform website on AWS using PHP that needs basic support. Need someone that can help with website hosted on AWS Ubuntu

    €12 / hr (Avg Bid)
    €12 / hr Ortalama Teklif
    36 teklifler

    We want to run our own Email Service for business costumers.(Email Service Provider) Very important is End-to-End Encryption. We want use implementations of AES, RSA, along with OpenPGP. Costumers should be able to register a Emailadresse with our service, and they should use our Webclient. Also there must be the poebillity that costumers can sync there emails by IMAP/SMTP/POP3. We want that costu...

    €7265 (Avg Bid)
    €7265 Ortalama Teklif
    20 teklifler
    Zammad and Humehub moving 5 gün left
    ONAYLI

    We do have Zammad on a Virtual Server and Humebub is running on a dedicated server. Now we want to move both software to one server witch need to be virtualized. The new server need to be configured with Debian with a full security setup.

    €528 (Avg Bid)
    €528 Ortalama Teklif
    7 teklifler

    Want to develop a piece of software that clients can pay for access to operate via web browser or mobile devices. Software would walk clients through all hazards, risk, vulnerability, and threat assessments. For Cyber and Physical Security. Clients would pay via credit card and would set up logins to use it. User management interface to close accounts or block access needed Storage of results onli...

    €1875 (Avg Bid)
    €1875 Ortalama Teklif
    36 teklifler

    Need Cisco SSL VPN Server Expert. I have Ready Cisco SSL VPN Server. But Face Some Problem Maximum Time.. When Connect VPN then can't Access Internet. Maximum Time Face This Problem in 3G Internet Connection & WiFi Connection. If you have Good Idea... Please Contact me. [Removed by Freelancer.com Admin]

    €26 / hr (Avg Bid)
    €26 / hr Ortalama Teklif
    6 teklifler

    I have a brand new ESXI 6.5 server, the ISO is already uploaded in the datastore and i need an ubuntu 18.04 server to be installed and configured. This requires the networking to be established as well, and i need the configuration of routing on the ESXI server so that i can access to Ubuntu ports using the same server address but on different ports (e.g. SSH for server IP:22, SSH for Ubuntu IP:2...

    €20 (Avg Bid)
    €20 Ortalama Teklif
    11 teklifler

    Hi, as result of work on the price calculation, the filter price filter on each category ,isn't working properly in the site. I don't know the calculation flow, so I need someone who will take a look and fix it the site is : [login to view URL]

    €26 (Avg Bid)
    €26 Ortalama Teklif
    13 teklifler

    I have local FreePBX server with 2 Network Interface Cards eth0: for local network DEVICE="eth0" BOOTPROTO="static" HWADDR="xx:xx:xx:xx:xx:xx" ONBOOT="yes" TYPE="Ethernet" IPADDR="[login to view URL]" NETMASK="[login to view URL]" NOZEROCONF="yes" BROADCAST="[login to view URL]" NETWORK="[login to view U...

    €34 (Avg Bid)
    €34 Ortalama Teklif
    12 teklifler
    aws teraform 5 gün left
    ONAYLI

    hello all i have project related to terraform code to create ECS cluster with 2 generic apps. we gonna have 3 AWS accounts. 1. DevOps account to configure CI/CD 2. Stage account where apps gonna be deployed from DevOps account CI/CD 3. Prod account where apps gonna be deployed from DevOps account CI/cd

    €119 (Avg Bid)
    €119 Ortalama Teklif
    7 teklifler

    I have a backup of an old website and the database. The website was made using Python and PostgreSQL. I have a naked linux server (Ubuntu Server 18.04.1 LTS) Job: Get this old backuped website running again on this server. So you need to install a Webserver + FTP + Python + PostgreSQL in a compatible verison and get the page running again. Unfortunately i do not have any knowledge about Python/P...

    €125 (Avg Bid)
    €125 Ortalama Teklif
    21 teklifler
    Simple website Migrations 5 gün left
    ONAYLI

    Migrate 3 websites. Easy work which previous developer has messed up.

    €30 (Avg Bid)
    €30 Ortalama Teklif
    44 teklifler

    Decrease wordpress website loading time.

    €335 (Avg Bid)
    €335 Ortalama Teklif
    105 teklifler
    SAP SM 7.2 5 gün left

    Hi i need to install and configure sap solution manager 7.2 in AIX

    €415 (Avg Bid)
    €415 Ortalama Teklif
    12 teklifler
    AWS Admin Work 5 gün left
    ONAYLI

    I would need following task done for my project 1. Need to write scripts to migrate code from one EC2 to another EC2 instance 2. Websever/DB service issues handling due to any changes/performance reasons 3. Bit bucket to AWS server commit for both code and DB 4. Support developers in AWS server based code migration issues

    €13 / hr (Avg Bid)
    €13 / hr Ortalama Teklif
    31 teklifler

    I will send you my project Files and you have to show me it live .this is php [login to view URL] me [removed by freelancer.com admin]

    €16 (Avg Bid)
    €16 Ortalama Teklif
    5 teklifler
    On-going server management 4 gün left
    ONAYLI

    On-going server management for various server related support and issues.

    €7 / hr (Avg Bid)
    €7 / hr Ortalama Teklif
    25 teklifler

    We are looking for 30 MCNE Microsoft network engineer. We need a link from the Microsoft website confirming your status. Thanks

    €36 / hr (Avg Bid)
    €36 / hr Ortalama Teklif
    5 teklifler