Job description

A company is looking for a Senior Microsoft Systems Engineer. Key Responsibilities Architect, implement, and maintain complex hybrid Exchange environments and manage user identity lifecycle across Microsoft 365 and Exchange systems Administer Proofpoint Email Protection services and respond to security alerts while collaborating with InfoSec teams on compliance policies Serve as a subject matter expert for M365 and messaging systems architecture, collaborating on hybrid infrastructure deployments and documenting systems Required Qualifications Bachelor's degree in MIS, Computer Science, or equivalent education and experience 8+ years of IT infrastructure experience, including 5+ years hands-on with M365 and Exchange platforms 3+ years of Proofpoint administration experience In-depth knowledge of Microsoft 365 security tools including Purview, Defender, and Azure AD Strong experience with hybrid identity, SSO, certificate management, and PowerShell scripting

Requirements