Design, implementation, and support of data center, networking, and security solutions (Fortinet, WAF, SIEM). Administration of conditional access policies, MFA, Exchange Online, Intune, and monitoring with Zabbix, ManageEngine, and Nagios.

Leadership of infrastructure and telecommunications projects in hybrid environments. Administration of Azure AD, Office 365, virtualization, enterprise backup, and supervision of technical staff.

Vulnerability management, server hardening, virtualization, backup management, monitoring, email and storage management, application and user support.

Migration of on-premises environments to Azure, implementation of Azure Arc and Storage Mover, end-user support, and security policy management.

Corporate infrastructure support, server and network administration, technical support.

Windows/Linux and Office 365 server administration, LAN/WAN network management, and corporate infrastructure support.