Administration Système 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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    115 travaux trouvés au tarif de EUR

    Set up aws system manager for windows servers

    €335 (Avg Bid)
    €335 Offre moyenne
    15 offres

    We are urgently hiring a dexterous person who is well versed on 1) Laravel 2) Apache 2 And can install open source web app in linux vps.  The candidate should have experience and expertise in this field.  *It has to be a workable installation

    €34 (Avg Bid)
    €34 Offre moyenne
    3 offres

    Install Icecast Audio Streaming Server on Ubuntu 20.04 enable HTTPS for Icecast make a test to send stream using a simple cast or any suggested software work will be remotely through anydesk session. make more than a listening port. training

    €18 (Avg Bid)
    €18 Offre moyenne
    3 offres

    Urgently require highly experienced WooCommerce developer who is available for 5-7hrs today (Tuesday) European time to solve some back end issues, including a problem with an API.

    €31 / hr (Avg Bid)
    €31 / hr Offre moyenne
    30 offres

    Would like to automate the process of building virtual machines and docker images. Looking for experience in Ansible or Chef automation tools.

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    1 offres

    Hi, Our website was running on AWS EC2 in the Singapore region, on-demand ([se connecter pour voir l'URL]) because of high costs we planned to move to AWS EC2 in the Mumbai region, on-demand ([se connecter pour voir l'URL]). We were using a third-party SMS provider (Indian) to send SMS before and now as well. PHP script generated OTP on EC2. Typically, it used to take 1-2 sec to trigger...

    €96 (Avg Bid)
    €96 Offre moyenne
    6 offres

    CPU started spiking for no apparent reason an hour ago - I restarted the litespeed server and rebooted the EC2 instance, but CPU utilisation remains high. This is unusual compared to historical CPU usage which is basically zero. No changes made to website or server in the last 24 hours. lsphp seems to be the culprit, but I don't know what's causing the spike in usage 3 day and 7 day...

    €21 (Avg Bid)
    €21 Offre moyenne
    9 offres

    Hi I am looking for a Siberian CMS Developer, who can setup and configure on Contabo VPS. I Also i need to integrate it with a website I can easily log in. Mainly: I am looking for someone that can Install Siberian CMS and leave it ready to run

    €137 (Avg Bid)
    €137 Offre moyenne
    8 offres

    need os hardening via saltstack

    €137 (Avg Bid)
    €137 Offre moyenne
    2 offres

    I am looking for a professional to install WHM/CPANEL on UBUNTU LTS, prepare partitions and set up Email Server. Hardware data: (Dedicated Hetzner) CPU1: AMD Ryzen 9 5950X 16-Core Processor (Cores 32) Memory: 128747 MB Disk /dev/nvme0n1: 3840 GB (=> 3576 GiB) Disk /dev/nvme1n1: 3840 GB (=> 3576 GiB) Disk /dev/sda: 16 TB (=> 14 TiB) Disk /dev/sdb: 16 TB (=> 14 TiB) ...

    €116 (Avg Bid)
    €116 Offre moyenne
    20 offres
    Redis cache 6 jours left
    VERIFIÉ

    I need a help with redis cache server cluster, someone to navigate me. Server is online and running. But need some help to configure new thing

    €9 - €26
    €9 - €26
    0 offres
    Build AnyCast DNS 6 jours left
    VERIFIÉ

    Help us how to build Anycast DNS servers in different region

    €20 / hr (Avg Bid)
    €20 / hr Offre moyenne
    11 offres

    Hello, We want you to build us a new DNS server and migrate the old server data. There will be a Pri and Sec DNS, 2 servers. You must also put in security to ensure no one can use it except our IP range. Thanks.

    €100 (Avg Bid)
    €100 Offre moyenne
    20 offres
    Service Manager 6 jours left

    • ITIL V3/4 Expert • Proficiency in English • Ability to communicate across the organization • Service Management experience – preferably within Enterprise IT • Proven analytical and problem-solving abilities • Exceptional written and oral communication skills. • Exceptional interpersonal skills, with a focus on rapport-building, listening, and questioning ...

    €214 - €642
    Scellé LDN
    €214 - €642
    4 offres
    linux redhat installation 6 jours left
    VERIFIÉ

    need to know how to configure linux redhat for sap and oracle system what best version run stable how to create clusters how to save all configuration from old RHL 7.4 (Maipo)/RHL 6.6 (Santiago) to new version that run ECC EHP 8.0 and db version Oracle [se connecter pour voir l'URL]

    €33 (Avg Bid)
    €33 Offre moyenne
    6 offres
    fivem pr server 5 jours left

    i need a dev to hep make and maintain my server

    €131 (Avg Bid)
    €131 Offre moyenne
    13 offres

    I write software/application for financial firms. The applications mostly consist in calculating different types of (financial) risks. The computation algorithms within the application can be rather complex and are coded in C++. The UI consists in an extension of Excel via an addin (VSTO Excel addin, coded in VB.net). The IDE used is Microsoft Visual Studio 2019. Although I am relatively comfortab...

    €2430 (Avg Bid)
    €2430 Offre moyenne
    11 offres

    I have a OVH dedicated server, I have Windows 2019 Hyper-V installed I need to be able to access my Windows desktop I am available to share my OVH login/ Remote Desktop/ Zoom Call immediately

    €33 (Avg Bid)
    €33 Offre moyenne
    9 offres

    [se connecter pour voir l'URL] I need to install this using docker in my ubuntu server. using screenshare app like teamviewer.

    €17 (Avg Bid)
    €17 Offre moyenne
    5 offres
    A developer 5 jours left
    VERIFIÉ

    A developer with expertise in handling and transfer of web servers. Also, who'd come up with installing and setting of CPanel and configure it as per the requirements.

    €23 (Avg Bid)
    €23 Offre moyenne
    7 offres
    Trophy icon Looking for e-mail marketing setup 1 jour left

    I am looking for email marketing setup who can setup mail marketing setup for me

    €173 (Avg Bid)
    À la une Garanti
    €173
    9 propositions
    AWS Code Build Permission Issue 5 jours left
    VERIFIÉ

    AWS Code Build Permission Issue We have AWS code build and it needs to be trigger an Docker Flyway Docker Flyway on it's on is getting invoked and running while is being executed via codebuild it's stuck and not working

    €26 (Avg Bid)
    €26 Offre moyenne
    4 offres
    Setup CWP Hosting Server -- 2 5 jours left
    VERIFIÉ

    Hello, I have a CWP hosting server on Vultr and looking for an expert that can fine-tune the security and configure the mail server. Looking for someone who has experience and created a full hosting server before

    €33 / hr (Avg Bid)
    €33 / hr Offre moyenne
    15 offres
    NETWORK SETUP 5 jours left
    VERIFIÉ

    NETWORK SETUP FOR STATIC IP ADDRESS

    €15 (Avg Bid)
    €15 Offre moyenne
    20 offres
    Convert XEN to KVM VPS -- 2 5 jours left
    VERIFIÉ

    We have SolusVM XEN VPS that we want to convert to KVM. Essentially we have 25 XEN VPS on one slave and have a new empty KVM slave we want to convert and migrate them to. We are looking for someone who can do this at an affordable rate since we will have another 100 to do later on if this goes well. We estimate about 1 hour per a VM, so we are setting our budget for about 25-30 hours. We found the...

    €351 (Avg Bid)
    €351 Offre moyenne
    3 offres

    need someone to install wireguard and openvpn for testing a server speed only.

    €23 (Avg Bid)
    €23 Offre moyenne
    9 offres

    - Implementation of prerequisites (same LUN, verification of connectivity conditions ) (VMware and HPE Storage system) - SQL cluster creation and passive switchover test, (SQL resource) - Issue a report on the corresponding delivered spec in order to have it validated by the integrator as a satisfactory prerequisite.

    €174 (Avg Bid)
    €174 Offre moyenne
    6 offres

    Few my visitors are getting 500 error on Product pages, Homepage, Category page. They can access to CMS pages of my website. I have tested the website well, couldn't recreate this 500 error. I need a permanent fix for this bug. Kindly, refer the attached video for reference.

    €21 (Avg Bid)
    €21 Offre moyenne
    4 offres
    Seeking Boeing consultant 5 jours left
    VERIFIÉ

    - Aviation historian seeking Boeing consultant/emloyee to assist with production data for historical records. - You will need to have access to the ACT (Airplane Configuration Tracking) database or equivalent. - Full instructions provided - this is a simple task that can be done in approx 15 mins. - Ongoing work. - Easy additonal income for any Boeing employee/contractor. If you have access to th...

    €23 - €293
    €23 - €293
    0 offres

    I recently got a project to migrate hyper-v customers workload to vmware cloud. I handle that project and used vmware HCX to do the migration successfully. If you are interested please contact me.

    €18 / hr (Avg Bid)
    €18 / hr Offre moyenne
    13 offres
    recovery from bin file 5 jours left
    VERIFIÉ

    HI, I have lost my ISP password and intend to change my router. I have tried the way to inspect and change the type to text in various browsers and even via MAC and that dose not work. please see attached bin file. if you are able to decrypt this, let me know. At the end of the project, I would need to know the process of decrypting the file.

    €23 (Avg Bid)
    €23 Offre moyenne
    3 offres

    wants to upgrade MySQL 5.5 to 5.6/5.7 or MariaDB 5.5 to 10.X on Linux in vps (plesk)

    €17 (Avg Bid)
    €17 Offre moyenne
    8 offres

    Hello if any one do one nameserver for multiple server without extra server or dns cluster. all servers are using whm/cpanel.

    €9 / hr (Avg Bid)
    €9 / hr Offre moyenne
    10 offres

    wants to upgrade MySQL 5.5 to 5.6/5.7 or MariaDB 5.5 to 10.X on Linux in vps (plesk)

    €15 (Avg Bid)
    €15 Offre moyenne
    10 offres

    Aws Amazon sever sides fixes / Wordpress errors fixes Until complete.

    €19 / hr (Avg Bid)
    €19 / hr Offre moyenne
    35 offres

    Mi proyecto sería enseñar a las personas que es la biotecnología y por qué a partir de hace mucho tiempo es importante para el mundo ya que nuestro planeta está en una etapa de sobrevivencia por culo de nuestras actividades humanas que provocamos el aumento de la GEI, aumentando el cambio climático y destruyendo ecosistemas. El proyecto es una forma de dar...

    €26 (Avg Bid)
    €26 Offre moyenne
    2 offres
    Biostar access control support 4 jours left
    VERIFIÉ

    Biostar server access control support to establish communication between server.

    €13 (Avg Bid)
    €13 Offre moyenne
    2 offres

    We have our admin panel on one of the instances and it is loading very slow and we are unable to log in.

    €10 / hr (Avg Bid)
    €10 / hr Offre moyenne
    10 offres

    Help AWS VPC and private subnet internet access via NAT gateways

    €18 (Avg Bid)
    €18 Offre moyenne
    14 offres
    HAProxy fine tuning on Ubuntu 4 jours left
    VERIFIÉ

    Hello, I set up Apache, Nginx & HAProxy on the Same Server [se connecter pour voir l'URL] but now when I point to a different service inside my network ie. [se connecter pour voir l'URL] it does not load. Apache and Nginx work. I need some fine tuning help.

    €24 (Avg Bid)
    €24 Offre moyenne
    8 offres
    DNS edit on Contabo 4 jours left
    VERIFIÉ

    Need the DNS settings for website hosted with [se connecter pour voir l'URL]

    €67 (Avg Bid)
    €67 Offre moyenne
    19 offres

    I need a multi site - to multi site VPN. This VPN must be layer2 Ethernet over IP. - I wish to run router-less protocols between 3+ different sites as if they are connected on the same simple unmanaged switch. On the primary location node, there will be a DHCP server and router providing internet access. I need to host a virtual switch in the cloud somewhere.

    €17 / hr (Avg Bid)
    €17 / hr Offre moyenne
    7 offres

    We need to increase the speed of our website by configuring the proper CDNs on AWS server. Interested people, DM me to discuss more.

    €15 (Avg Bid)
    €15 Offre moyenne
    4 offres

    Solve problem for wbmail and roudncube email receive in mobile but on pc network

    €22 (Avg Bid)
    €22 Offre moyenne
    9 offres

    Skill set: Python, Ansible, AWS, Docker, Kubernetes openshift Vrealize Playbook developement for RHEL6,7,8 & Solaris, Oracle Linux 7,8.

    €424 (Avg Bid)
    €424 Offre moyenne
    5 offres

    Hi, I have purchased a server from OVH that needs to be configured on VRack I have setup VRack now IPs needs to be configured on VMWare ESXI only bid if you have expertise with OVH and VMWare ESXI

    €49 (Avg Bid)
    €49 Offre moyenne
    4 offres
    bitrix24 system 4 jours left

    We are a non-profit organization that installed the bitrix24 system and we want a specialist in this system to provide support and training for a month or two

    €21 / hr (Avg Bid)
    €21 / hr Offre moyenne
    1 offres

    you have tons of experiences with docker and docker compose you know how to setup a LAMP stack - docker for debian ( - docker tag: php:7.0.33-fpm-stretch) with apache/php - debian stretch: NO apline! NO other debian or any other OS - php 7.0 - create self signed cert if no cert was provided in filesystem - create contexts in apache - harden debian + apache + php - clean docu...

    €31 / hr (Avg Bid)
    €31 / hr Offre moyenne
    7 offres

    Hello, we already have asterisk and freepbx installed and we need someone to help us configuring extensions and test calling.

    €40 (Avg Bid)
    €40 Offre moyenne
    8 offres