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Hire the best Windows Administrators in the Dominican Republic

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  1.
  2. Development & IT Talent
  3. Windows Administrators
  4. (Current) Dominican Republic
  • $60 hourly

    • 5.0/5
    • (155 jobs)
    For more than 20 years, I have been working Microsoft technologies specifically Windows Server 2000/2003/2008/2012, Microsoft Exchange Server, IIS. My major competency is server configuration, maintenance and troubleshooting: Active directory, GPO, DHCP, DNS, Hyper-v, I have worked as a System Administrator both for Windows & Linux. I am VCP5, MCP, MCSA, Network+ Installed & Configured Microsoft Exchange 2010 Migrated 800 Mailboxes from M. Exchange 2003 to Microsoft Exchange 2010 Migrateed Sysaid (SysAid: ITSM, Help Desk Software, Ticketing System) from Windows to Linux Centos Migrated Platform from Windows 2003 to Windows 2008 r2 sp1 Installed & Configure & Manage Vcenter/Vmware Esxi 5.5 Migrated from physical to Virtual of the Services. Implemented AD+DNS+DHCP+ on Windows 2008 r2 sp1 Install & Configure Centos/Apache & LAMP (Linux-Apache-Mysql-Php) stack (vhost) for the Gov. Installed & Configured Fortigate 600D UTM Install & Configure Storage Area Network (SAN) for the Virtual Environment (HP MSA, DELL SC4020, NetApp) Implement Esxi Best Practice Data Recovery of Critical Data Installed & Configured Microsoft Sql Server 2014 for Project Managed DNS Server/Cloudflare House Monitored and Improved Security Installed & Configured & Manage Nagios On Ubuntu Installed & Configured & Manage FileServer Installed & Configured Load balancers for Web Server Installed & Configured & Manage VPN Services
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    SSL Certificate
    NGINX
    Mail Server Implementation
    Data Recovery
    Postfix SMTP Server
    Dovecot
    Samba
    Mac OS X Administration
    VMware Administration
    Microsoft Hyper-V Server
    Microsoft Exchange Server
    Linux System Administration
    Virtualization
    Network Security
  • $75 hourly

    • 4.6/5
    • (20 jobs)
    🌟 Systems, Networks ☁️ are my Life🌟 💻 My goal is to deliver high of technical expertise in a short time, with great responsibility to customers ✅ Linux Systems, Security/Automation skills ✅ OpenVPN Expert / Solution Architect ✅ Azure Solution Architect Cost Optimization/Automation with High Availability ✅ Environment security on the Cloud from Network Layer to Application Layer ✅ Specialized in creating automation solutions for large Environments to reduce manual tasks, ↑ ROI and ↓ TCO ✅ DR Strategies and Migration to the Cloud mainly in Microsoft Products ✅ Information Security Officer - Penetration Testing and Vulnerability Assessments CERTIFICATIONS 🎖️ ✅ AWS Certified Solution Architect ✅ AZURE Certified Solution Architect ✅ AZURE Administrator Certified ✅ Windows Server 2012 Certified ✅Windows 10 Certified ✅ Microsoft 365 Administrator Certified TECHNICAL SKILLS 💻 ✅ Administration Linux Platform (Red Hat Enterprise, Oracle Linux, Centos) ✅ Administration Windows Servers ✅ AWS / Oracle Cloud / Azure ☁️ ✅ OpenVPN | Double VPN ✅ Networking Layer 2 and layer 3 ✅ Snowflake ✅ Virtualization: VMware vSphere, vCenter, and Oracle VM Server ✅ Open Source: OpenVPN , Zabbix , Puppet ✅ Applications, Network, and System security - Kali
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Data Migration
    Server Virtualization
    Microsoft Windows PowerShell
    Microsoft Exchange Online
    Cloud Migration
    Network Security
    Security Infrastructure
    Microsoft SharePoint Development
    Microsoft IIS
    Microsoft Outlook
    Windows Server
    Windows Server
    Microsoft Azure
    Microsoft Office 365 Administration
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    Regards, I'm a Senior IT Professional with more than +8 years of experience working for Health Insurance, Financial Services, Retail, and IT Service providers. My skills are detailed below: + Management of enterprise Microsoft 365 platform applications (Identity and Access Management via Azure AD, Enterprise Mobility Management via Intune, Productivity via Office 365, and Security and Data Protection via Azure Identity & Threat Protection, etc) + Experience with support on Microsoft 365 Product components (Intune, Exchange Online, OneDrive, SharePoint, Microsoft Teams, Groups, etc.) + Enterprise security mindset building safe and secure products. + Knowledge of DevOps concepts and processes such as continuous integration/deployment. + Strong knowledge working with ITIL best practices IT Certifications earned: + Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Microsoft Certified: Azure Administrator Associate + Microsoft 365 Certified: Enterprise Administrator Expert + Microsoft 365 Certified: Security Administrator Associate + Microsoft Certified: Identity and Access Administrator Associate + Microsoft Certified: Information Protection Administrator Associate + Microsoft Certified Professional: Microsoft Certified Professional + Microsoft Certified Solutions Associate: Office 365 + ITIL Foundations v3 & v4
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Microsoft Exchange Online
    Cloud Implementation
    Cloud Architecture
    Cloud Management
    ITIL
    Microsoft SharePoint Administration
    Cloud Security
    Microsoft Power BI
    Technical Support
    Microsoft Teams
    Microsoft Office 365 Administration
    Microsoft Office 365
    Microsoft Azure
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    Soy un profesional analítico con sólida experiencia y capaz de gestionar el área de operaciones de Infraestructura de TI asegurando el correcto seguimiento de los proyectos y su metodología.
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Scrum
    Server
    Microsoft Exchange Server
    Mobile Device Management
    VMware Administration
    Wireless Communication
    Cisco
    Veeam
    VMware vSphere
    VMWare
    Microsoft Windows
  • $7 hourly

    • 0.0/5
    • (0 jobs)
    IT Professional with over 3 years of experience specializing in IT department for national IT integrators. I can implement effective IT strategies at local or remote level. My greatest strength is business awareness, which enables me to permanently streamline infrastructure and applications. Looking to leverage my skills.
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Sales
    Continuous Improvement
    Computing & Networking
    Computer Network
    Windows Server
    Process Improvement
    Computer Science
    Office 365
    Information Technology
    Microsoft Office
    Server
    Computer
    Network Engineering
    Microsoft Windows
  • $5 hourly

    • 0.0/5
    • (0 jobs)
    * Instalacion y mantenimiento de Redes Lan y Wireless * Configuracion de Servidores Windows 2003 y 2008 * Actualmente Estudio Configuracion y Mantenimiento en Servidores para Linux Specialties: * Reparacion de Computadoras * Instalacion de Redes * Creacion de Paginas web (Basico)
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Wireless Communication
    LAN Administration
    Linux System Administration
    Microsoft Windows
    Linux
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Monitoreo de Redes con ntopng, Solarwinds. Suricata y Snort. Plataformas Cloud como Azure, Digital Ocean, Aws y Extreme Clod. VMWare, office 365, Google Workspace, Docker, bash, python, ci/cd, git, Nodejs, Js, Css, html, scss, React, Sql, Mysql, MongoDB Firewalls Fortinet y Pfsense, herramientas de defensa como cloudflare y servidor proxy. Windows exchange, server 2019, ftp, web, DNS, DHCP, ACDC Ubuntu server, scp, sftps, ssh, bash scripting
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Linux System Administration
    JavaScript
    Server
    Linux
    Python
  • $12 hourly

    • 0.0/5
    • (0 jobs)
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Network Administration
    Desktop Support
    Android
    Phone Communication
    iOS
    Information Technology
    IT Support
    macOS
    Microsoft Windows
  • $14 hourly

    • 0.0/5
    • (0 jobs)
    Experiencia demostrable como Ingeniero de Soporte Técnico y de Sistemas. Ampliando mis conocimientos en el área de infraestructura tanto on premise como en productos de la nube. Me planteo como reto laboral, la introducción de mejoras y el interés de adquirir destrezas que coadyuven a mi crecimiento profesional. Soy un profesional proactivo y dispuesto demostrar mis destrezas y a la vez seguir adquiriendo los conocimientos necesarios.
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Ad Groups
    Group Policy
    Microsoft Azure
    Windows Server
    Veeam
    System Administration
    Tech & IT
    Technical Support
    Microsoft Active Directory
  • $6 hourly

    • 0.0/5
    • (0 jobs)
    I'm a full expert as a customer service representative, virtual assistance and other skill about the computing world and the internet of things. I have advance skills about Microsoft office tools like Microsoft Excel and Microsoft office, I'm a full expert about windows and Linux. • Knowledges about programming ( HTML, CSS, JavaScript and React.js • Knowledges About every Microsoft office tool and Google. • Experience as a customer service assistant giving my best and each enterprise I have been working • Website creator Using WordPress, and programming as well. •Translation skills •Inventory management
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Virtual Assistance
    Gmail
    Linux
    Audio Transcription
    Microsoft Office
    Customer Service
  • $25 hourly

    • 5.0/5
    • (72 jobs)
    Thanks for looking at my profile! I am a Database, Operating system and Applications developer/administrator with more than 15 years of experience in Linux/Unix/Windows environments. I have been part of different projects, such as: high availability, replication, database administration, upgrades, migration, developing, scripting, recovering, continuous integration and such. Have a broad and strong knowledge in linux, unix and windows world! Highlight skills, include: ✔ Expert linux (ubuntu, centos, rhel, etc) / unix (solaris, hp-ux, sco, etc.) administrator and developer. ✔ Expert MS SQL Server / Oracle / MySQL / Postgres / Informix / Sybase adminstrator and developer. ✔ Expert microsoft visual basic / vba developer. ✔ Expert windows and linux/unix bash scripts developer. ✔ Expert oracle apps administrator ( ebs, peoplesoft, app server, etc.). ✔ Expert windows administration. ✔ Expert screen scraper. Additionally, I have worked extensively with Apache, Nginx, Wildfly, JBoss, IIS, MongoDB, WebSphere, AWS, RackSpace, Scaleway, Azure and many other technologies. I am very familiar with mobile and restfull environments. I have a bachelor's degree in computer science and have obtained multiple certifications in many platforms throughout the years. I look forward to work for you!
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    MySQL
    PostgreSQL
    Oracle Database Administration
    Microsoft SQL Server
    SQL Server Integration Services
    System Administration
    Oracle Applications
    Amazon Web Services
    Excel VBA
    Web Scraper
    Unix Shell
    Unix System Administration
    Linux System Administration
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I’m an Information networks technologist and IT Support Analyst. And I’m studying the career of Network and Telecommunication Engineering.
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Routing
    Server Administration
    Arduino
    Microsoft Excel
    Operating System
    Microsoft Office
    DNS
    IT Support
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    I'm a networking technician, i could help you to improve your network infrestucture by configuring firewalls, routers, switches, servers, APs, etc. I've been working as a technical support repairing computers, installing printers, projectors, speakers and some others devices used for differents porpuses during 6 years,
    vsuc_fltilesrefresh_TrophyIcon Windows Administration
    Printer
    Projector
    FortiGate Firewall
    UniFi
    Front-End Development
    IT Support
    Computing & Networking
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