Senior Systems & Security Engineer

5+ years of experience in systems engineering and/or information security operations, with demonstrated depth in both disciplines Hands-on expertise with Microsoft M365 platform administration — Exchange Online, Teams, SharePoint, OneDrive, Intune Experience migrating and integrating with M365, including tenant-to-tenant and other platforms to M365. Strong command of identity and access management: Active Directory, Entra ID, Conditional Access, PIM, MFA, SSO Proficiency in PowerShell scripting for automation, reporting, and M365 administration Experience with core security operations: patch management, vulnerability management, SIEM monitoring, endpoint protection Solid networking fundamentals: DNS, DHCP, SSL/TLS, firewall concepts Ability to manage multiple concurrent priorities in a fast-paced, multi-site environment Strong communicator — able to translate technical risk into plain language for non-technical stakeholders