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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    Azure Devops 6 gün left
    ONAYLI

    Looking for somehelp regarding azure devops, purview, terraform, bicep

    €23 / hr (Avg Bid)
    €23 / hr Ortalama Teklif
    8 teklifler

    We need some help in maintaining Windows server, Maintaining license for RDP

    €17 (Avg Bid)
    €17 Ortalama Teklif
    9 teklifler

    Need freeradius expert to do tokens

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

    Hey I have an aws CICD pipeline using classic load balancer , EC2, RDS mysql. I just clo-ne the environment but its giving me timeout error. May be it's an small task related to security group. Thanks for your time.

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

    I am trying to install php at AWS ec2 instance. PHP 8 has been installed successfully. Also created a file in html folder with phpinfo() Everything has been followed according to a tutorial but due to some reason the url does not seem to work: Url:

    €5 / hr (Avg Bid)
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    5 teklifler
    Install SSL in IIS Server 6 gün left
    ONAYLI

    I want to install SSL in IIS server and link it to the subdomain.. I have the certificate

    €35 (Avg Bid)
    €35 Ortalama Teklif
    13 teklifler
    Aws L1 support 6 gün left
    ONAYLI

    Skills needed include: • Deep understanding of a wide variety of AWS services, including IAM, Organizations, KMS, CloudFormation, Lambda, CloudTail, CloudWatch, Config., SSM, VPC, and others • Experience with modern application development practices, including CI/CD via GitOps and automated testing. • Hands-on experience developing Infrastructure-as-Code (IaC) using Terraform; experience with Terraform Cloud is helpful.

    €15 / hr (Avg Bid)
    €15 / hr Ortalama Teklif
    7 teklifler

    Hello, we have a Dell server in our office running CentOS 7 and utilizing Webmin to administrate it. Currently it is managing our network, and that's about it. We have some ideas of what we would like to do with the server but we do not have anyone on staff who knows how to do any of it. some examples of what we would like to do; 1. Host QuickBooks if possible 2. Host our Estimating software, we currently use D-Tools but this may change 3. Utilize the internal storage as a repository for client data & provide access for our employees outside of our office. 4. Create a VPN so our employees can access our Databases remotely we would also like some training of our in-house IT admin, He would shadow you on what you are doing so he can manage the server once the work is complet...

    €36 / hr (Avg Bid)
    Yerel
    €36 / hr Ortalama Teklif
    18 teklifler

    I need someone with knowledge of redis to configure database from csv files. It is timeseries data with 1000s of columns. Please explain the process in brief during bidding.

    €13 (Avg Bid)
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    6 teklifler

    Looking for Mikrotik router expert to help setup an open network system

    €99 (Avg Bid)
    €99 Ortalama Teklif
    9 teklifler

    Hi our sonic wall web management port has gone down availble from ssh Need to get web ui back up i also have a backup which you can restore too Need a sonic wall expert

    €18 / hr (Avg Bid)
    €18 / hr Ortalama Teklif
    20 teklifler

    I need our WHM on Contabo VPS updated. We do not want to lose any of our websites and accounts so, taking a snapshot of the WHM, before the update is required. After the update the prospective will restore the websites and accounts on the WHM. Also required is configuration of auto backup to the cloud - mainly Google and Contabo Storage. This means you might have to create buckets for the storage. Only seriously bidders will be considered.

    €99 (Avg Bid)
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    16 teklifler

    Hi, looking for someone who has good knowledge only on Unix shell scripting

    €15 (Avg Bid)
    €15 Ortalama Teklif
    5 teklifler
    SMTP to SMS Sending 6 gün left
    ONAYLI

    I have VPS with full access and I need mail sender setup, and also it needs to be able to send SMS via That SMTP in any country. Please someone knowledgeable.

    €297 (Avg Bid)
    €297 Ortalama Teklif
    20 teklifler

    We want to patch our server to The server is Ubuntu / Zimbra FOS based.

    €149 (Avg Bid)
    €149 Ortalama Teklif
    22 teklifler

    We have a request to setup cpanel mysq8 master slave replication. Both server using cpanel account to create database and need to replication the database to another cpanel account server2

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

    Setup SSH connection in ubuntu using public IP for incoming connection

    €24 (Avg Bid)
    €24 Ortalama Teklif
    40 teklifler

    I need someone to perform the installation of Debian image prepared - You will have access to VM proxmox server and deploy how you want - we have problem with login and making it work perfectly . What we need is: 1. Get server running correctly 2. Manual if possible for full installation The structure could be reduced to just 2 VMs, like this guy did:

    €159 (Avg Bid)
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    20 teklifler
    Streaming server on ubuntu 6 gün left
    ONAYLI

    Configure the server containing Media files using hls, rtmp I am in need of configuration for servers used for video sharing projects, image resources. Use m3u8 file to play mp4 files over https protocol. This is an exact example of what I want with my server!

    €37 (Avg Bid)
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    6 teklifler

    convert EML files to PST viz to outlook

    €12 (Avg Bid)
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    11 teklifler
    CCNA Practice 6 gün left

    I am looking some one help me with CCNA

    €101 (Avg Bid)
    €101 Ortalama Teklif
    8 teklifler
    zimbra Email 5 gün left
    ONAYLI

    Need to solve below : 1) When my customer read the email from Microsoft Outlook [POP], the zimbra webmail still show the email is unread. Need to solve this issue? 2) host [] said: 550-5.7.1 [ 12] Our system has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. Please visit 550-5.7.1 550 5.7.1 for more information. y13-20020a056000168d00b00222d108e8d5si6028704wrd.542 - gsmtp (in reply to end of DATA command) Thank you

    €141 (Avg Bid)
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    10 teklifler

    VPNs are currently banned in Turkmenistan. I need to install openvpn with obfuscation on my VPS so that people in Turkmenistan can access all websites. Please be ready to share your method in your proposal. For example Shadowsocks etc Only apply if you have done this before or have good working knowledge.

    €85 (Avg Bid)
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    11 teklifler

    VPNs are currently banned in Turkmenistan. I need to install openvpn with obfuscation on my VPS so that people in Turkmenistan can access all websites. Please be ready to share your method in your proposal. For example Shadowsocks etc Only apply if you have done this before or have good working knowledge.

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

    Need help installing SlickStack (LEMP stack Nginx) on Google Cloud VM server.

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

    • Validation of the Active Directory infrastructure. • Validate and Configure Public Key Infrastructure • Validate AAD connect and SSO configuration. • Validate and Deploy Multifactor Authentication Services (MFA) • Configure Windows Hello for Business Policy settings • Perform Pilot and bulk deployment. • Troubleshooting. • Configuration Doc handover. We are looking for deploying Windows Hello for business to implement Pin based authentication for our On-premises Windows 2016 environment. We will be staying on Hybrid mode with Office 365 along with 2 Domain Controllers. we are on VM ware infrastructure and would like to implement this feature by this month.

    €1356 (Avg Bid)
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    5 teklifler

    I need someone to create a back up of my centos server so I can restore it on another vm

    €35 (Avg Bid)
    €35 Ortalama Teklif
    16 teklifler

    Installation of FREENAS on the Ubuntu Server 18.04 server (or other solution) complete installation with all plugins and complete configuration. (example PLEX AND MINIDLNA), ADD secure, add ssl encript add domain and config I have a nas server ready to run low budget!!!!!!!!!!!!!!!!! I have increased my budget $65 for all the complete work installation on a dedicated server question is it possible to do the installation directly or you need a virtulizor exempl vmware, virtual box and other ???. I tested it does not work directly iso on the dedicated server chek solution link :

    €70 (Avg Bid)
    €70 Ortalama Teklif
    6 teklifler

    I currently have 78 emails hosted imap hostgator VPS I need to transfer - 68 email accounts to OVH email Pro (those under 10gb) - 10 email accounts to OVH Hosted exchange Obviously it is important that the transfer be done overnight and then we can switch the DNS records

    €152 (Avg Bid)
    €152 Ortalama Teklif
    23 teklifler
    Excel Data Entry 5 gün left

    Its an image file I needs to see and do data entry in excel sheet

    €251 (Avg Bid)
    €251 Ortalama Teklif
    114 teklifler

    Installation of FREENAS on the Ubuntu Server 18.04 server (or other solution) complete installation with all plugins and complete configuration. (example PLEX AND MINIDLNA), ADD secure, add ssl encript add domain and config I have a nas server ready to run low budget!!!!!!!!!!!!!!!!! I have increased my budget $65 for all the complete work installation on a dedicated server question is it possible to do the installation directly or you need a virtulizor exempl vmware, virtual box and other ???. I tested it does not work directly iso on the dedicated server chek solution link :

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

    We have a software which runs on Windows. The server module runs on MYSQL. We have installed MYSQL 5.5 (the software is not compatible with higher) and the software finds MYSQL DB on localhost just fine and opens and works. However none of the client machines can find the DB server (MYSQL service is running) and we get diff error msgs. We need someone to help us. You would ideally have good MYSQL knowledge and knowledge of windows server and networking. Urgent work

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

    searching for a webmin/usermin pro expert with tons of experiences in a business environment Basically we use it for - dns admin - webmin custom commands sharing to allowed users Also open to switch to a more modern environment which is working well on ubuntu, debian, sles, rhel it is not an option to switch to a commercial variant like cpanel! Hiring for permanent support!

    €16 / hr (Avg Bid)
    €16 / hr Ortalama Teklif
    18 teklifler
    Cpanel optimization -- 2 5 gün left
    ONAYLI

    download and delete packup file in my Cpanel.

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

    These projet is to create something secured. I want my server , switch and disk array to be connected together. The main goal of this project is the disaster recovery plan. My servers and switches are redundant. Ill like to hear your ideas to secure my disk array and servers. Here is my plan in jpg.

    €55 (Avg Bid)
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    9 teklifler

    I have flask app ready need help in hosting

    €60 (Avg Bid)
    €60 Ortalama Teklif
    18 teklifler

    I have a script in a server, cloud based, linux Is possible i use VPN without any issue? Proxies is usefull too! I need change ip per time, like in 5 minutes or 10 minutes Sorry im newbie!

    €156 (Avg Bid)
    €156 Ortalama Teklif
    13 teklifler

    Hi All, I need some assistance with a simple Networking Assignment. It involves doing a simulation using Cisco Packet tracer.

    €16 (Avg Bid)
    €16 Ortalama Teklif
    32 teklifler

    Instalar nextcloud con nginx configurar ssl, configuracion de firewall, puesta a punto del servicio. Registro log en txt del trabajo realizado.

    €36 (Avg Bid)
    €36 Ortalama Teklif
    8 teklifler
    Linux expert required 4 gün left
    ONAYLI

    I need some having good expertise in linux

    €27 (Avg Bid)
    €27 Ortalama Teklif
    45 teklifler
    RHEL 8 virt-who setup 4 gün left
    ONAYLI

    I am looking for assistance on setting up virt-who for RHEL 8/vmware. I already have a satellite server set up and it is working fine, running satellite version 6.11.1. We are trying to perform host based setup. I have installed virt who and started virt-who process by executing virt-who --one-shot and receive a few error messages that I need assistance with.

    €161 (Avg Bid)
    €161 Ortalama Teklif
    10 teklifler

    Hello, We have blog under centos 7 using , we are looking for admin to fix issue and make it working back. thank you

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

    I am looking for a senior network Pro who has experience with LoRa or any other similar WAN setup. The candidate should have successfully completed projects transmitting data over a WAN using LoRa or any other communication device. This is urgent. Rookies please don't waste time. Please don't worry about the bid amount as it is just a placeholder. You can bid the real amount later after preliminary discussions.

    €51 (Avg Bid)
    €51 Ortalama Teklif
    4 teklifler
    fix server boot 4 gün left
    ONAYLI

    Linux Server is not booting from hard drive but can boot in rescue mode. Need to fix it from rescue mode.

    €35 (Avg Bid)
    €35 Ortalama Teklif
    17 teklifler

    Hi professionals, I need a few minutes of your help. Are you good in ZCS? I do run version 9.0, so if you are familiar, this job might be for you. I'm trying to upgrade zimbra, as well as just start the services, but they are failing to do so. I'm having problem with LDAP, see the errors: Error: Unable to bind to the LDAP server as the zimbra LDAP user. This is required to upgrade. or Restoring existing configuration file from /opt/zimbra/.saveconfig/localconfig.xml...done Operations logged to /tmp/ Adding /opt/zimbra/conf/ca/ to cacerts Checking ldap status....not running. Starting ldap...failed with exit code: 256. 62fa5488 daemon: listen(ldap://, 5) failed errno=98 (Address already in use) Checking ldap status....not running. Starting ldap...failed with exit code:...

    €42 (Avg Bid)
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    11 teklifler

    I want to connect two endpoint directly over internet without help of any server.

    €14 (Avg Bid)
    €14 Ortalama Teklif
    10 teklifler

    Looking for a freelancer who has high experience setting up mini web servers or NAS behind a CG-NAT provider. (ISP providers that DO NOT offer port forwarding and static IP). As this task requires high technical knowledge, the freelancer would have to have a very good oral communication skill. We would be setting up a talk google meet session prior to the start of the task. The task is divided into two parts: A) First part is to establish the minimum requirement that the NAS would have to have in order to meet the requirements of the "proposed solution" you will be giving for the work around of "hosting a web service" behind the CG-NAT B) Moving the files from the present VPS and Set up the hosting service on the newly acquired NAS which would be sitting behind a C...

    €373 (Avg Bid)
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    8 teklifler

    Proxmax spam gateway configuration

    €107 (Avg Bid)
    €107 Ortalama Teklif
    5 teklifler

    I am looking for who can setup and installation of zimbra

    €61 (Avg Bid)
    €61 Ortalama Teklif
    28 teklifler

    Hello! Looking for an experienced Microsoft System Admin/Solution Architect for a Microsoft Intune Deployment. Knowledge of AAD, Azure and the full M365 Stack is desired. Currently have all cloud apps to managed with Intune. Need someone to help migrate existing unmanaged notebooks and desktops into Intune to run autopilot. Also enable EMS features for security improvements. Have existing Licensing ready to go. Keen to get started ASP, the time line to have this done is approximately 2-4 weeks. Want someone with previous experience and has done many implementations before. Project management experience, with a proper workflow of discovery, design, test, implementation, go live cut offer and post support. Would need on-going support from the person winning this project. Please let me ...

    €548 (Avg Bid)
    €548 Ortalama Teklif
    17 teklifler