Brian Giguere is a Senior System Administrator with over a decade of experience delivering hands-on infrastructure and managed services across the Greater Boston area. He specializes in Office 365 migrations (including ADFS and Hybrid Exchange), virtualization with VMware/Hyper-V, firewall and network stack deployments, and enterprise Windows Server/AD/Group Policy management. At Secure Networks he advanced from help desk to Technical Account Manager, leading Tier III support, onboarding, compliance checks, and multi-site migrations for diverse SMB clients before joining Synivate as a senior engineer. Known for mentoring junior technicians and producing automation and documentation that scale to thousands of endpoints, he combines practical fieldwork with strategic project ownership. One less obvious strength: he pairs deep on-premises skills with cloud migration expertise, making him effective in hybrid environments and compliance-driven contexts.
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