10/08/2026 updated
100 % available
IT Infrastructure & Security | Microsoft 365
Monza, Italy
Only remote
High School Diploma in Information Technology and TelecommunicationsAbout me
I help small and medium-sized businesses manage, secure and improve their IT infrastructure, covering Microsoft 365, Windows Server, networking, firewalls, virtualization, backup and IT automation.
Active DirectoryApplication Programming Interfaces (APIs)Microsoft AzureComputer-Aided Facility ManagementConfiguration ManagementComputer MaintenanceMicrosoft Management ConsoleMicrosoft Forefront Identity ManagerIBM Hardware Management ConsoleIT ManagementVirtual Private Networks (VPN)IT Service ManagementMicrosoft DynamicsMicrosoft NetworkingSystem Center Operations Management
I help small and medium-sized businesses manage, secure and improve their IT infrastructure, covering Microsoft 365, Windows Server, networking, firewalls, virtualization, backup and IT automation.
I support both technical projects and ongoing infrastructure administration, with a focus on security, reliability and maintainability.
My core areas include:
• Microsoft 365 administration, security and tenant configuration
• Entra ID, MFA and access management
• Windows Server and Active Directory
• Fortinet / FortiGate firewall configuration and security reviews
• Sophos and WatchGuard firewall environments
• VPN, VLANs, network segmentation and troubleshooting
• VMware and Hyper-V virtualization
• Backup and disaster recovery with Veeam and Acronis
• Endpoint security and system administration
• Microsoft 365 migrations and tenant deployments
• User onboarding, offboarding and access management
• PowerShell, Microsoft Graph and IT automation
• Infrastructure assessments, hardening and remediation
• Technical documentation and operational runbooks
I have hands-on experience managing business IT environments including servers, firewalls, networks, virtualized infrastructure, Microsoft 365 tenants, endpoint security and RMM platforms.
I can help secure Microsoft 365 environments, review firewall configurations, improve Active Directory infrastructure, manage virtualized servers, review backup and disaster recovery processes, or automate repetitive IT administration.
Where possible, I automate recurring operations using PowerShell, Microsoft Graph, APIs and structured processes to reduce manual work and configuration errors.
Whether you need help with a specific infrastructure issue, security project, migration, assessment or ongoing IT administration, send me a message describing your environment and objective.
Experience
Professional experience0 - 5 years
Freelancer since2026
Languages
EnglishFluentItalianNative speaker
Project history
Gestione e manutenzione dell'infrastruttura IT aziendale e dei clienti, amministrazione di firewall (Fortinet, Sophos, WatchGuard), gestione di infrastrutture di rete con switch Netgear e Zyxel, ambienti virtualizzati VMware, gestione hardware server tramite iDRAC, amministrazione tenant Microsoft 365, antivirus Sophos e piattaforma RMM NinjaOne. Assistenza sistemistica avanzata da remoto e on-site.
Gestione e ottimizzazione dell'infrastruttura IT aziendale con server Windows/Linux, ambienti virtualizzati (VMware, Hyper-V) e servizi core come Active Directory, DNS, DHCP e file server. Amministrazione reti e apparati, backup e disaster recovery (Veeam, Acronis), implementazione di politiche di cybersecurity.
Gestione della risoluzione di problematiche informatiche complesse, supporto tecnico e consulenza su tecnologie varie. Installazione e configurazione di software e sistemi, gestione di connessioni VPN e configurazione di dispositivi di rete.