System Administration is a skilled job that requires expertise and reliability. A System Administrator takes care of the operations, maintenance and enforcement of a computer/information systems network, server and applications for clients. Improving performance, security and stability of the system are integral parts of their job. They also have to handle software upgrades or the installation of new hardware, and will provide guidance, technical support, and training to users.

For most organizations, be it large companies or small businesses, System Administration is absolutely essential in keeping their day-to-day operations running smoothly. This is because they need someone with the technical expertise to manage, maintain and keep their computer networks functioning properly.

Here’s some projects that our expert System Administrator made real:

  • Network setup
  • Security configuration & monitoring
  • Vulnerability & security audit
  • Server installation & maintenance
  • Troubleshooting & error rectification
  • Software upgrade & installation
  • Database backup & restoration
  • Performance optimization

In today’s digitally driven world, it is no surprise why System Administrators are in such demand. They are a reliable resource for organizations who want professionals who can handle operations both smoothly and efficiently. Companies now have no choice but to set aside a budget for hiring System Administrators – even if it means going digital and finding one on Freelancer.com.

At Freelancer.com, we understand how important it is for you to have qualified professionals working on your projects. We also understand that you may not always have the capacity or budget to hire one full time – this is why you should consider looking intoFreelancer.com where you can find quality System Administrators with different levels of experience in your area at an affordable price. Whether its a short term or long term project, our System Administrators will be up for the task anytime!

Now that you know how important it is to have an expert System Administrator working on your business’s IT systems, we invite you to post your own project on Freelancer.com and hire an experienced professional today!

Asiakkaamme antoivat 168,280 arvostelussa keskimääräisen arvosanan System Administrators 4.9 / 5 tähteä.
Palkkaa System Administrators

System Administration is a skilled job that requires expertise and reliability. A System Administrator takes care of the operations, maintenance and enforcement of a computer/information systems network, server and applications for clients. Improving performance, security and stability of the system are integral parts of their job. They also have to handle software upgrades or the installation of new hardware, and will provide guidance, technical support, and training to users.

For most organizations, be it large companies or small businesses, System Administration is absolutely essential in keeping their day-to-day operations running smoothly. This is because they need someone with the technical expertise to manage, maintain and keep their computer networks functioning properly.

Here’s some projects that our expert System Administrator made real:

  • Network setup
  • Security configuration & monitoring
  • Vulnerability & security audit
  • Server installation & maintenance
  • Troubleshooting & error rectification
  • Software upgrade & installation
  • Database backup & restoration
  • Performance optimization

In today’s digitally driven world, it is no surprise why System Administrators are in such demand. They are a reliable resource for organizations who want professionals who can handle operations both smoothly and efficiently. Companies now have no choice but to set aside a budget for hiring System Administrators – even if it means going digital and finding one on Freelancer.com.

At Freelancer.com, we understand how important it is for you to have qualified professionals working on your projects. We also understand that you may not always have the capacity or budget to hire one full time – this is why you should consider looking intoFreelancer.com where you can find quality System Administrators with different levels of experience in your area at an affordable price. Whether its a short term or long term project, our System Administrators will be up for the task anytime!

Now that you know how important it is to have an expert System Administrator working on your business’s IT systems, we invite you to post your own project on Freelancer.com and hire an experienced professional today!

Asiakkaamme antoivat 168,280 arvostelussa keskimääräisen arvosanan System Administrators 4.9 / 5 tähteä.
Palkkaa System Administrators

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    51 löydetyt työt

    I need help configuring a static IP on my Windows Server and TP-Link router. Additionally, I require specific port forwarding configurations. Key requirements: - Setup static IP on Windows Server - Configure TP-Link router - Implement specific port forwarding as needed Ideal skills and experience: - Expertise in Windows Server - Experience with TP-Link routers - Knowledge of port forwarding configurations - Networking skills

    €16 Average bid
    €16 Keskimäär. tarjous
    8 tarjoukset

    I'm seeking an experienced IT professional to resolve a boot configuration error on a Windows-based Hyper-V virtual machine hosted on a Nutanix server. The virtual machine fails to boot and displays error messages related to boot configuration during the startup process. Key Requirements: - Diagnose and fix boot configuration errors on Hyper-V virtual machines - Ensure the virtual machine boots successfully without recurring issues - Experience with Nutanix server environments and Hyper-V management - Strong understanding of Windows operating systems and boot processes Ideal Skills and Experience: - Proven expertise in troubleshooting and resolving Hyper-V virtual machine issues - Familiarity with Nutanix infrastructure and virtualization technologies - In-depth knowledge of Windows...

    €21 / hr Average bid
    €21 / hr Keskimäär. tarjous
    5 tarjoukset

    I need an experienced backend developer well-versed in Node.js and the MERN stack. The project involves integrating AI features and developing a travel agency management system. Key requirements: - AI Integration: Develop a chatbot using natural language processing. - Travel Agency Management: Build a booking system and user management functionalities. Ideal skills and experience: - Proficiency in Node.js and MERN stack. - Experience in AI, especially in chatbot development. - Strong background in building scalable backend systems. - Familiarity with database management and API integration. Looking for someone who can deliver robust and efficient solutions.

    €216 Average bid
    €216 Keskimäär. tarjous
    46 tarjoukset

    Necesito que me capaciten y expliquen en 1 hora en Español verbalmente mediante Anydesk o similares , como configurar bien mi proxmox. Es solo en Castellano, no insistan no hablo ingles y no lo quiero el trabajo terminado, quiero aprender a hacerlo, quiero una capacitacion y el paso a paso de como se hace. Tengo un proxmox nuevo recien instaldo en mi servidor en ovh + 2 ips adicionales extra. Necesito hacer 2 redes internas en mi proxmox , y poner ngnix proxy, caddy o similares para poder instalar nuevos contenedores, o hacer un vps con varios docker dentro, o instalar mediante helper-scripts. Pero cada servicio o contenedor tendra un dominio publico y la idea es poder hacer el ssl, derivar el trafico, etc. Que todo funcione perfectamente. Tambien los contenedores deben poder c...

    €122 Average bid
    €122 Keskimäär. tarjous
    6 tarjoukset
    Ruckus SmartZone Network Troubleshooting
    6 päivää left
    Varmennettu

    I'm seeking an experienced network engineer to resolve intermittent Access Points (APs) disconnection issues. Key Requirements: - Expertise with Ruckus SmartZone and data plane - Familiarity with Proxmox and ESXi - Strong troubleshooting skills for data center-related issues Ideal Skills: - Background in network engineering - Experience with APs and tunneling - Ability to diagnose and fix connectivity issues

    €20 / hr Average bid
    €20 / hr Keskimäär. tarjous
    8 tarjoukset
    Install JUNOS on Juniper WFX 5200-32C
    6 päivää left
    Varmennettu

    I am looking for an experienced professional to assist with installing JUNOS on our Juniper WFX 5200-32C, currently running Sonic OS. We require specific configurations to be applied after the installation, and we need guidance on backing up our current data and settings from Sonic OS. Key Requirements: - Expertise in installing JUNOS on Juniper hardware - Ability to implement specific configurations post-installation - Assistance with backing up current Sonic OS data and settings - Knowledge of network and security settings, as well as custom scripts or tools Ideal Skills and Experience: - Proven experience with Juniper hardware and JUNOS installations - Strong understanding of network and security configurations - Ability to provide clear guidance on backup procedures - Excellent probl...

    €146 Average bid
    €146 Keskimäär. tarjous
    6 tarjoukset
    Enable SSH on Linux Embedded System -- 3
    6 päivää left
    Varmennettu

    I need to enable SSH access on my Linux embedded system. It's crucial to ensure the firewall is properly configured to allow SSH login. Requirements: - Configure SSH to allow root access. - Ensure firewall rules permit SSH traffic (tool unknown). - Set up key-based authentication for secure access. - Need this solution to be copied to other vehicle systems. Ideal Skills and Experience: - Strong knowledge of SSH and Linux systems. - Experience with firewall configuration (UFW, iptables, or firewalld). - Expertise in setting up key-based authentication. Looking for a freelancer who can ensure secure and reliable SSH access.

    €98 Average bid
    €98 Keskimäär. tarjous
    32 tarjoukset

    I need an expert to manage my Amazon Lightsail server. Key tasks include: - Security and updates: Regularly applying patches and securing the server. - Performance optimization: Tuning server settings for optimal performance. - Backup and recovery: Setting up and managing a reliable backup and recovery system. The server is running on an OS other than Linux or Windows. Ideal Skills and Experience: - Extensive experience with Amazon Lightsail - Strong background in server security and updates - Expertise in performance optimization - Solid backup and recovery strategy knowledge - Familiarity with various operating systems

    €19 / hr Average bid
    €19 / hr Keskimäär. tarjous
    30 tarjoukset
    Windows PC Setup
    6 päivää left
    Varmennettu

    I need assistance setting up a new Windows PC. running windows 10 on old system, believe windows 11 may be already installed on new PC (or would like to install if it has not been). Preferred schedule: After August 1 Requirements include: - Installing Windows - Installing Microsoft Office - Linking my old PC as a network drive - also want to optomize the functioning of the entire system Ideal skills and experience: - Proficiency in Windows OS installation - Experience with Microsoft Office setup - Knowledge of network drive configuration Looking for someone who can complete this setup efficiently.

    €56 Average bid
    Paikallinen
    €56 Keskimäär. tarjous
    2 tarjoukset
    System Recovery from Malware
    6 päivää left
    Varmennettu

    I'm seeking an experienced professional to recover a system infected with malware. Key requirements: - Recover a system (type to be confirmed) - Primary issue is virus/malware infection Ideal skills and experience: - Expertise in system recovery, particularly from malware - Familiarity with various operating systems (Windows, Mac, Linux) - Strong understanding of malware removal tools and techniques - Previous experience in similar recovery projects Please provide examples of past work and estimated time for completion.

    €21 / hr Average bid
    €21 / hr Keskimäär. tarjous
    29 tarjoukset

    I'm in need of an experienced Windows sysadmin to handle server setup and maintenance tasks for our systems running on Windows Server 2019. The primary focus will be on installation, configuration, and ensuring regular updates and patch management. Key Requirements: - Expertise in Windows Server 2019 - Proficient in server installation and configuration - Experience with regular updates and patch management - Ability to ensure system stability and security Ideal Skills and Experience: - Proven track record as a Windows sysadmin - Strong problem-solving skills and attention to detail - Familiarity with best practices in server management - Excellent communication skills for collaboration and reporting If you have the skills and experience to keep our servers running smoothly and sec...

    €35 / hr Average bid
    €35 / hr Keskimäär. tarjous
    10 tarjoukset

    I'm seeking a Linux administrator with at least 5 years of experience to join our team. The role involves managing server maintenance, conducting security monitoring, and handling software installation and updates. Familiarity with CentOS and Debian distributions is essential. Key Responsibilities: - Perform regular server maintenance and ensure optimal performance - Monitor security and implement necessary measures to protect systems - Install and update software as required Ideal Skills and Experience: - Minimum 5 years of experience as a Linux administrator - Proficiency in CentOS and Debian distributions - Strong understanding of server maintenance and security protocols - Experience with automation tasks using Ansible If you meet these qualifications and are interested, please...

    €252 Average bid
    €252 Keskimäär. tarjous
    14 tarjoukset

    Tipo de trabajo: Freelance – 100% remoto Horario: Lunes a viernes de 8:00 a.m. a 12:00 p.m. y de 2:00 p.m. a 6:00 p.m. Sábados: de 8:00 a.m. a 1:00 p.m. Pago: $150 USD mensuales ($75 quincenales – días 6 y 21) Posibilidad de aumento según desempeño y crecimiento Somos una empresa de telecomunicaciones que gestiona a sus clientes con la plataforma Wisphub, y estamos buscando una asistente virtual proactiva y confiable para que forme parte de nuestro equipo a largo plazo. Responsabilidades: Atención a clientes por WhatsApp Web y llamadas. Coordinación de instalaciones, visitas técnicas y gestión de reportes con el equipo técnico. Registro de pagos y actualización de cuentas en Wisphub. Envío de ...

    €122 Average bid
    €122 Keskimäär. tarjous
    43 tarjoukset

    Necesito instalar Apache Superset ver. 5.0.0 en modo producción sobre Docker Compose en EC2 AWS . INFRAESTRUCTURA ACTUAL ============================= * AWS EC2 (Ubuntu 24.04.2 LTS) * Docker version 28.x.x * Dominio: `` * Balanceador ELB + SSL configurados * RDS MySQL: `` * Database: `superset_db`, user: `superset_user`, password: `[...]` REQUERIMIENTO: =============================== Instalar Apache Superset version 5.0.0 Metadata con RDS MySQL Multi-idioma y por defecto español Charts actualizados a las ultimas versiones Drilldown required Embeded required Alerts reports Required Drivers para fuentes de datos MySQL y otros gestores Custom Logo, Label & favicon

    €140 Average bid
    €140 Keskimäär. tarjous
    42 tarjoukset

    I'm looking for help to install 3CX licenses and troubleshoot call quality and connectivity issues. Key Tasks: - Assist with 3CX license installation - Troubleshoot call quality and connectivity issues Ideal Skills & Experience: - Experience with 3CX Phone System - Strong troubleshooting skills - Familiarity with VoIP and network configurations Please provide a brief overview of your relevant experience.

    €44 Average bid
    €44 Keskimäär. tarjous
    9 tarjoukset

    I'm looking for a skilled freelance graphic designer with a good feel for corporate tech design, to create a graphic style and visual approach for a high-impact marketing comms suite suitable to be built at a later stage into a website and corp presentations etc. The design-work will be used to attract potential B2B clients who are a tech based audience working in the Data Center space Requirements: - Professional and modern design - Align with our brand identity - Compelling visuals and layouts Ideal Skills & Experience: - Proven portfolio in corp design expertise - Experience in the tech industry - Strong typography and layout skills - Excellent communication and revision handling - Good feel for generation of tech style imagery / digital illustration We are a small graphic ...

    €27 / hr Average bid
    €27 / hr Keskimäär. tarjous
    74 tarjoukset
    Setup Mail Server for Multiple Domains
    5 päivää left
    Varmennettu

    I am looking for an experienced professional to set up a mail server using either Mailcow or iRedMail on an Ubuntu operating system. The primary goal is to enable sending emails through multiple domains, specifically seven or more. Key Requirements: - Install and configure Mailcow or iRedMail on Ubuntu - Set up email sending capabilities for seven or more domains - Ensure secure and reliable email delivery - Provide guidance on managing and maintaining the mail server Ideal Skills and Experience: - Proven experience with Mailcow or iRedMail setup and configuration - Strong knowledge of Ubuntu server environments - Experience in managing multiple domain email systems - Understanding of email security best practices - Ability to troubleshoot and resolve mail server issues If you have the ...

    €27 Average bid
    €27 Keskimäär. tarjous
    28 tarjoukset
    DevOps Engineer for Server Migration
    5 päivää left
    Varmennettu

    I have a bunch of sites hosted on a server on digital ocean droplet. the sites are developed using WordPress, and django. The code is hosted on git lab and the server is using Ansible. I need a devops engineer to (1) Fix the server (2) setup a clean environment to host all the sites (3) migrate the whole server to AWS. I will provide access to (1) digital ocean droplet (2) AWS server (3) Gitlab. I am looking for a proposed architecture and implementation plan, then functioning websites on the new server.

    €87 Average bid
    €87 Keskimäär. tarjous
    101 tarjoukset
    Bacularis Backup to S3 Setup
    4 päivää left
    Varmennettu

    I'm looking for an experienced professional to set up and configure a Bacularis backup structure. The goal is to have a fully functional backup system that sends backups to an already configured S3 bucket and sets up necessary endpoints. Key Requirements: - Complete setup of Bacularis backup structure - Configuration to send backups to an existing S3 bucket - Endpoint setup for client machines and database servers - Ensure compatibility with both Windows and Linux operating systems Ideal Skills and Experience: - Proficiency in Bacularis backup software - Experience with AWS S3 integration - Strong knowledge of Windows and Linux systems - Ability to configure and manage backup endpoints for client machines and database servers If you have the expertise to deliver a robust backup sol...

    €127 Average bid
    €127 Keskimäär. tarjous
    26 tarjoukset

    I'm seeking an expert Linux administrator for occasional tasks, starting with a test project. The initial task involves installing a backup script to Dropbox on a dedicated server running CentOS. This script is already operational on other servers, and I have root access to the dedicated servers. Key Requirements: - Install and configure a backup script to Dropbox on CentOS - Ensure the script operates seamlessly as it does on other servers - Verify successful backup operations and troubleshoot any issues Ideal Skills and Experience: - Extensive experience with Linux server administration, particularly CentOS - Proficiency in scripting and automation, especially for backup solutions - Familiarity with Dropbox API and integration on Linux systems - Strong problem-solving skills and a...

    €37 Average bid
    €37 Keskimäär. tarjous
    45 tarjoukset
    Defender P1 Setup Specialist Needed
    4 päivää left
    Varmennettu

    I'm looking for an expert to help configure Microsoft Defender P1. My primary goal is monitoring and reporting. Key areas of assistance needed: - Basic security settings - Advanced threat protection - Alerts and notifications - Proper deployment and onboarding Ideal Skills and Experience: - In-depth knowledge of Microsoft Defender P1 - Experience with security settings and threat protection - Strong background in security monitoring and reporting - Previous deployment and onboarding experience

    €33 / hr Average bid
    Salassapitosopimus
    €33 / hr Keskimäär. tarjous
    23 tarjoukset

    I have two small Linux troubleshooting tasks that need to be completed: Zabbix PostgreSQL Upgrade & TimescaleDB Integration: Upgrade PostgreSQL on a bare-metal Zabbix server. Integrate TimescaleDB with Zabbix to optimize performance for large datasets. Ensure Zabbix is correctly connected to the upgraded PostgreSQL instance and that TimescaleDB is properly configured. Nautobot Container Troubleshooting: Add Celery to the existing Nautobot Docker container to enable background task processing. Investigate and resolve the issue causing the Nautobot container to crash approximately every hour. Ensure the container runs smoothly and performs reliably.

    €18 / hr Average bid
    €18 / hr Keskimäär. tarjous
    90 tarjoukset

    DevOps Engineer – Cloud Infrastructure & CI/CD Setup Type: Freelance / Contract (1–2 weeks part-time) Location: Remote Start Date: Immediate Compensation: Based on hourly/deliverable rate Project Type: Initial infrastructure setup for mobile/web app Application Deadline: [Insert Date] Job Summary We are seeking an experienced DevOps Engineer to set up and configure a cloud-based infrastructure to support a mobile and web application. The candidate will be responsible for CI/CD pipeline setup, server configuration, deployment automation, and ensuring a secure, scalable hosting environment for frontend, backend, and admin modules. Key Responsibilities Configure and deploy backend services (Node.js or Spring Boot) to cloud (AWS preferred) Set up and manage EC2, RDS, S3, Clo...

    €249 Average bid
    €249 Keskimäär. tarjous
    46 tarjoukset

    I'm looking for an experienced professional to help fix an issue I'm encountering with the Windows Subsystem for Linux (WSL) installation. Specifically, I'm facing package installation failures, and I'm unsure which package manager is being used. Key Requirements: - Diagnose and resolve package installation failure issues during WSL setup - Identify and configure the correct package manager if necessary - Ensure WSL is fully operational post-fix Ideal Skills and Experience: - Strong knowledge of WSL and Linux environments - Experience troubleshooting installation errors and package management - Familiarity with various Linux package managers (APT, Yum, Pacman) - Ability to provide clear instructions and support throughout the process If you have the expertise to reso...

    €24 Average bid
    €24 Keskimäär. tarjous
    15 tarjoukset

    We require a self-hosted RustDesk server setup and roll out of agents for client devices on a Windows Server 2025 domain. We're using a mixed environment with devices running Windows 10/11 Pro/Enterprise, Debian Linux 12.x, and Mac OS Ventura (13) & Tahoe (26). Key Requirements: - Set up RustDesk on Ubuntu Server 24.04.2 LTS - Standard access configuration with any security measures to support ISO 27001:2022 Specific configurations needed for: - Windows devices - Debian Linux devices - Mac OS devices Ideal Skills & Experience: - Strong experience with RustDesk Remote Access software - Proficient in Windows Server and multi-OS environments - Expertise in configuring client devices across different operating systems - Knowledge of Ubuntu Server is a plus Please share a...

    €15 Average bid
    €15 Keskimäär. tarjous
    9 tarjoukset

    I’m looking to hire a Red Hat Enterprise Linux (RHEL) professional to create a complete video course based on RHEL version 10, with a final length of 12-16 hours after editing. You should have real-world RHEL experience and be able to explain concepts clearly in English through screen recordings, practical demos, and real usage scenarios. = Deliverables: Final output: 12+ hours of video lessons Full HD (1080p) screen recordings with clear, noise-free English audio Natural use of my name within command-line examples or demonstrations (e.g., user creation) A separate ownership transfer declaration video where you appear on camera and state that: You created the course You are transferring full ownership rights to me All videos must be original, professional, and free of plagiar...

    €216 Average bid
    €216 Keskimäär. tarjous
    5 tarjoukset
    Secure My Accounts
    3 päivää left
    Varmennettu

    I'm experiencing serious security issues with both my Google and Microsoft accounts, and I need urgent help. I suspect my ex has access to my accounts, possibly using a temporary SIM card that was once linked as a trusted number. Key issues include: - Unauthorized access to both accounts - Frequent password changes - Suspicious emails and activities I need an expert who can: - Secure both accounts - Investigate unauthorized access - Restore account integrity Ideal skills and experience: - Strong background in cybersecurity - Experience with Google and Microsoft account security - Ability to handle sensitive situations professionally - build a time line and case to summit to police. Please help me regain control and peace of mind.

    €223 Average bid
    €223 Keskimäär. tarjous
    22 tarjoukset
    Microsoft 365 Email Setup
    3 päivää left
    Varmennettu

    I need help setting up my business email on Microsoft 365 using my domain. Requirements: - Configure Microsoft 365 for my domain - Set up email accounts for my team - Ensure proper security settings - Provide a guide for accessing and using the service Ideal Skills and Experience: - Experience with Microsoft 365 setup - Familiarity with domain configuration - Strong understanding of email security protocols - Good documentation skills

    €20 Average bid
    €20 Keskimäär. tarjous
    12 tarjoukset
    Wazuh SIEM/XDR Install & Evaluation
    3 päivää left
    Varmennettu

    Assignment Steps Activity Steps 1. Install the latest version of Ubuntu Server supported by the Wazuh Open Source SIEM/XDR platform () in a new virtual machine with 8GB RAM minimum. 2. Use on your Windows 11 host to connect to your Ubuntu Server using SSH. Paste the command within the Quickstart guide on the Wazuh website to install Wazuh (this process will take some time). At the end of the installation, copy the admin password displayed to a text file on your Windows 11 host for reference. 3. Next, access https://UbuntuIP and log in as admin. Explore the interface. Note from the Dashboard events that Wazuh automatically monitors the Ubuntu Server system. 4. Follow the instructions to deploy the Wazuh agent to your Windows 11 host (endpoint) and start the service. Ensu...

    €15 / hr Average bid
    €15 / hr Keskimäär. tarjous
    41 tarjoukset
    Experto en Configuracion de Server
    3 päivää left
    Varmennettu

    Buscamos una persona que pueda configurar correctamente Nginx/Server/Cloudflare para personalizara correctamente el cache del dominio : cache-control: public, max-age=1600, stale-while-revalidate=1500 max-age=1600: Los recursos se almacenan en caché por 1600 segundos (27 minutos). stale-while-revalidate=1500: Permite usar recursos obsoletos mientras se actualizan en segundo plano. Configuración óptima para contenido estático (imágenes, CSS, JS).

    €114 Average bid
    €114 Keskimäär. tarjous
    20 tarjoukset
    Centova Cast Setup on CentOS 7
    3 päivää left
    Varmennettu

    I am seeking a skilled freelancer to install Centova Cast on a CentOS 7 server. Currently, I do not have a CentOS server set up, so the task will involve both setting up the server and installing Centova Cast. Key Requirements: - Set up a CentOS 7 server from scratch - Install Centova Cast on the newly set up server - Ensure the server is configured for optimal performance and security Ideal Skills and Experience: - Strong experience with CentOS server setup and configuration - Proficiency in installing and configuring Centova Cast - Knowledge of server security best practices - Ability to troubleshoot and resolve any installation issues If you have the expertise to handle this project, I look forward to your bid.

    €15 Average bid
    €15 Keskimäär. tarjous
    13 tarjoukset
    Windows Server Boot Setup via iPXE
    3 päivää left
    Varmennettu

    I need assistance setting up Windows Server installation via iPXE boot using iSCSI storage. The client machines can be desktops, laptops, or virtual machines that support PXE/iPXE iSCSI booting. Requirements: - Configure iPXE for booting. - Set up iSCSI storage on the existing Windows Server. - Provide guidance on script and configuration. Ideal Skills: - Experience with iPXE and iSCSI. - Knowledge of Windows Server setup. - Ability to create and modify boot scripts. the scope is to make windows to be bootable from a iscsi storage assigned by server, which means client pc can use it as normal storage in a manner that it is physically attached to pc

    €118 Average bid
    €118 Keskimäär. tarjous
    17 tarjoukset
    cPanel/WHM Service Issue
    3 päivää left
    Varmennettu

    I need help troubleshooting a cPanel/WHM service that is not running. I've already tried restarting the service but it didn't work. Ideal skills and experience: - Expertise in cPanel/WHM - Experience with server management and troubleshooting - Familiarity with error logs and service restoration

    €25 Average bid
    €25 Keskimäär. tarjous
    39 tarjoukset
    BTCPay Server Expert Needed
    2 päivää left
    Varmennettu

    I'm looking for an expert to assist with BTCPay Server. I need the following 2 help LTC (LiteCoin ) I can't make a withdrawal payment from the BTCPAY server. I already Setup a USDT (TRC20) wallet, but after the payment {page not redirect}

    €170 Average bid
    €170 Keskimäär. tarjous
    19 tarjoukset

    I need a Windows Server domain controller set up for managing users and computers in a small office environment. Requirements: - Set up Active Directory Domain Services - Configure DNS Server - Implement File and Storage Services Ideal Skills and Experience: - Proficiency in Windows Server - Strong knowledge of Active Directory, DNS, and file services - Experience in small office network setups - Relevant certifications (e.g., MCSA, MCSE) are a plus

    €222 Average bid
    €222 Keskimäär. tarjous
    37 tarjoukset

    Hello, I need help recovering access to a folder or archive that I encrypted with a password using WinRAR (or possibly Windows encryption). The strange thing is that I was initially able to access the files with the password, but after a short while (about 1–2 hours), the password stopped working and now I can't access my files at all. I’m looking for a Windows expert or data recovery professional who can: - Help me recover the original files before encryption or password change - Possibly restore a previous version of the folder using Windows tools (like File History or System Restore) - Provide guidance or tools (free or affordable) to access the files again I did NOT forget the password. It simply stopped working for unknown reasons. This is for personal use only, ...

    €25 Average bid
    €25 Keskimäär. tarjous
    14 tarjoukset

    I'm having trouble connecting my Biomeriux Vitek2 60 to a wired Ethernet network. The device is not powering on, and there are no error messages to guide troubleshooting. Key requirements: - Diagnose and resolve connection issues - Experience with Biomeriux devices and network configurations - Ability to work with wired Ethernet connections

    €108 Average bid
    €108 Keskimäär. tarjous
    14 tarjoukset

    # Senior Email Marketing Systems Expert — Project Overview ## Summary Seeking an **expert to supervise the development, implementation, and ongoing operations** of a robust email marketing system capable of sending approximately **1 million emails per month**. The role requires deep technical and operational expertise to ensure scalability, compliance, deliverability, and performance. ## Project Scope ### 1. Core Web Infrastructure & Website Operations - **Auto-Scaling:** Design and implement scalable website components (load balancers, auto-scaling groups, multi-AZ deployment). - **Performance:** Predictive and dynamic scaling for homepage, scheduling, payment, and session management. - **Monitoring:** Set up alarms and scaling policies (e.g., scale out at 70% C...

    €20 / hr Average bid
    €20 / hr Keskimäär. tarjous
    42 tarjoukset

    I need an experienced network technician to perform advanced configuration on a Netgear switch, specifically for VLAN setup. Ideal Skills & Experience: - Proficiency with Netgear switches - Strong knowledge of VLAN configuration - Network configuration and troubleshooting expertise - Previous experience with advanced switch setups Please provide your credentials and relevant experience.

    €163 Average bid
    €163 Keskimäär. tarjous
    31 tarjoukset

    I need a proxy server set up on Linux, using either 3proxy or Squid. The primary purpose of this proxy server is for reselling and distributing. Requirements: - Set up either 3proxy or Squid on a Linux server - Configure for reselling and distributing proxies - Ensure security and anonymity Ideal Skills & Experience: - Experience with 3proxy and/or Squid - Strong Linux administration skills - Knowledge of proxy server configuration and security Looking for a skilled freelancer to complete this task efficiently.

    €126 Average bid
    €126 Keskimäär. tarjous
    36 tarjoukset

    I need help resolving technical issues to set up my individual Amazon seller account. Requirements: - Experience with Amazon seller account setup - Ability to troubleshoot technical issues - Familiarity with identity verification and document uploading processes Ideal Skills: - Technical proficiency with smartphones and apps - Problem-solving skills - Previous experience with Amazon's platform Please provide a step-by-step guide or directly assist in resolving the login issues.

    €118 Average bid
    €118 Keskimäär. tarjous
    61 tarjoukset

    Estoy buscando un técnico de Odoo Enterprise para migrar mi ecommerce de Odoo v17 a v18. Actualmente estoy usando un VPS de DonWeb Cloud con acceso SSH root. Uso las aplicaciones nativas de Odoo: Inventario, Ventas, Contabilidad Simple y Website, sin personalizaciones externas. Solo hay un módulo de envío personalizado que debe ser desinstalado. Requisitos de migración: - Migrar el 100% de los datos (aproximadamente 1.000 productos, 10.000 presupuestos, sitio web) sin perder la configuración actual. - Certificado SSL instalado con Let's Encrypt. - Se debe actualizar primero en un entorno de pruebas para garantizar que todo funcione correctamente. Condiciones: - Pruebas completas de todas las aplicaciones utilizando herramientas de prueba nativas de...

    €182 Average bid
    €182 Keskimäär. tarjous
    35 tarjoukset

    We are looking for on-demand expert support for setup, troubleshooting, or maintenance. Environment will supply its services to India,Canada,Dubai,Europe, US and UK region. We would like to engage you based on the following flexible support model: Hourly support for small urgent issues Weekly/monthly retainers for continuous engagement Emergency support availability (optional) Yearly SLA-based plan for long-term collaboration Please share your interest, availability, and rate cards for each model. Support includes configuration, maintenance, monitoring, and troubleshooting for VPN servers running on Linux distributions (e.g., Ubuntu, CentOS, Debian, RockyLinux), but not limited to: OpenVPN Firewall configuration (iptables/nftables, UFW, firewalld) SSL certificate management User access...

    €10 / hr Average bid
    €10 / hr Keskimäär. tarjous
    25 tarjoukset
    Update DNS for Microsoft 365
    22 tuntia left
    Varmennettu

    I need help updating my DNS settings to configure Microsoft 365. Requirements: - Update MX, CNAME, and TXT records - I have access to my domain registrar's DNS settings - Experience with Microsoft 365 configuration is preferred

    €21 Average bid
    €21 Keskimäär. tarjous
    60 tarjoukset

    Bonjour j’espère que vous allez bien Avant de passer commande, êtes-vous disponible pour me renseigner ? J’aimerai savoir si vous êtes disponibles pour m’accompagner dans l’installation et la configuration des éléments suivants sur mon serveur VPS : 1. n8n – Pour mettre en place des systèmes d’automatisation no-code/low-code illimités 2. Un modèle d’intelligence artificielle open source (type LLM) – Installé localement, avec API utilisable, (dans le but d’éviter toute dépendance à des services tiers (ex. OpenAI) et bénéficier de crédits IA illimités.) A l fin j’aimerai pouvoir être capable de : • Mettre en p...

    €152 Average bid
    €152 Keskimäär. tarjous
    22 tarjoukset

    I'm looking for an experienced Contabo / Ubuntu server administrator to set up automatic daily backups to Google Drive. Requirements: - Backup Databases, Website Files, System Configuration Files - Daily Backup Frequency - Error Handling on Backup Failures Ideal Skills and Experience: - Proficient in Contabo and Ubuntu servers - Experience with Google Drive integration - Strong background in setting up automated backup systems - Knowledge of error handling and notifications

    €19 / hr Average bid
    €19 / hr Keskimäär. tarjous
    31 tarjoukset

    I'm looking for an experienced Contabo / Ubuntu server administrator to set up automatic daily backups to Google Drive. Requirements: - Backup Databases, Website Files, System Configuration Files - Daily Backup Frequency - Error Handling on Backup Failures Ideal Skills and Experience: - Proficient in Contabo and Ubuntu servers - Experience with Google Drive integration - Strong background in setting up automated backup systems - Knowledge of error handling and notifications

    €22 / hr Average bid
    €22 / hr Keskimäär. tarjous
    48 tarjoukset
    Apple Calendar DAV Server Setup -- 2
    11 tuntia left
    Varmennettu

    I need an Apple Calendar DAV Server set up primarily for calendar sharing with clients and external partners. Key Requirements: -Looking for someone who knows how to setup install and work with configuration and customization of Apple Calendar DAV server - Calendar sharing is the main functionality needed. - Access required for clients or external partners. Ideal Skills & Experience: - Experience with Apple Calendar and DAV servers. - Proficient in configuring calendar sharing permissions. - Familiar with client/external partner access protocols.

    €121 Average bid
    €121 Keskimäär. tarjous
    37 tarjoukset

    We're looking for an experienced network engineer or VyOS specialist to help us troubleshoot and finalize a NAT/port forwarding issue in our infrastructure stack. Current Setup: Cloudflare as the public entry point (DNS & Proxy) VyOS (1.4+, nftables) router with firewall, DNAT/SNAT rules WireGuard tunnel from VyOS to internal application server Traefik load balancer running on a private server () Target: Access Traefik dashboard (:8080) externally via http://PUBLIC_IP:8080 or proxied via CF What’s Working: WireGuard tunnel is up between VyOS and Traefik Traefik dashboard is accessible from WireGuard clients TCP packets reach VyOS from public IP (confirmed via tcpdump) DNAT/SNAT rules are defined and active in VyOS What's Failing: Public requests via http://PU...

    €394 Average bid
    €394 Keskimäär. tarjous
    24 tarjoukset

    Configurar servidor vps e instalar en él proyectos en wordpress.

    €10 / hr Average bid
    €10 / hr Keskimäär. tarjous
    49 tarjoukset

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