• Installing, Administering, and Maintaining Windows Servers, Active Directory and Microsoft Services.• Implementing Virtualization, Managing and Maintaining Virtual Servers (VMware ESXi, Microsoft Hyper-V).• Implementing Backup Scenarios (Veeam Replication, Wasabi Cloud-Based Product).• Administering Microsoft 365 Products; SharePoint, OneDrive, etc.• Installing and Setting up Server Room Equipment: Physical Servers, Routers, Switches, Firewalls, Access Points.• Installing and Configuring Enterprise Antivirus Solutions to Ensure Network Security• Collaborating with Goco Company on Implementing Network and Server plans for major companies like Intact Insurance, Guillevin, etc.• Configuring Firewalls (VoIP and SIP protocol, VPN, Rules and Policies).• Providing Technical Support to End-users, Troubleshooting Software and Hardware Issues.

• Installed, Administered, and Maintained Windows Servers, Active Directory and Microsoft Services• Installed, Administered, and Maintained Unix-Based OS: CentOS, RedHat, Ubuntu• Managed and Maintained Backup Strategies (Veeam - Acronis).• Implemented FIDO2 Technology by using Server-Client Application and Hardware Tokens (Feitian – Yubico).• Implemented OTP Software (One Time Password) for securing Operation Systems and Peripheral equipment.• Managed and Maintained Enterprise Antivirus software (Kaspersky). • Managed and maintained network infrastructure, including routers, switches, and firewalls.• Managed and Maintained Database (SQL Server – MySQL – SQLite – Oracle).• Managed and maintained company website in WordPress CMS.

• Implemented and managed network infrastructure, including switches and wireless access points• Administered Windows servers, ensuring secure and efficient operation of systems.• Assisted in the setup and maintenance of Active Directory, managing user accounts and group policies.• Provided end-user support, troubleshooting and resolving technical issues promptly.• Collaborated with IT teams on infrastructure upgrades and migrations.• Conducted regular system and security audits, implementing necessary updates and patches.• Worked with Medical Imaging Software (PACS) and its Database (Oracle).

• Assisted in managing the company's network infrastructure, troubleshooting network connectivity and performance issues.• Installed and configured desktops, laptops, and peripheral devices for end-users.• Provided user support, resolving hardware and software problems via phone, email, or in-person.• Implemented backup solutions to ensure data integrity and disaster recovery preparedness.• Conducted user training sessions on software applications and best practices.• Worked with Industrial Automation software (High-leit - SCADA)