Hello!I’m Sergii, a Senior IT Infrastructure Specialist and Solution Designer with over 23+ years of experience in IT. I’m dedicated to helping businesses—from small companies to large enterprises—build, manage, and refine their IT infrastructures for optimal performance.Core Skills:- Servers: In-depth expertise in Hyper-V, VMware, all versions of Microsoft Windows Server, Microsoft Exchange, Terminal Server, File Server, and SQL.- Networking: Skilled in firewall management, Wi-Fi configuration, switches, VPN, IPSEC, VLAN, traffic management, and more.- Computer Systems: Extensive experience in troubleshooting Windows systems, managing printers, Microsoft Office, Endpoint Detection and Response (EDR), Managed Detection and Response (MDR), and Multi-Factor Authentication (MFA).- Cloud Services: Knowledgeable in Office 365, Google Workspace, Azure, and AWS.I focus on delivering tailored IT solutions that enhance productivity, security, and efficiency. Whether you’re looking to design, improve, or troubleshoot your IT environment, I’m here to provide expert support and insights.Feel free to reach out—I’m always open to sharing my knowledge and helping your business succeed!