L3 Microsoft Windows Exchange Admin - Geneva, Switzerland

Job Description

Role - L3 Exchange Server Administrator

Location - Switzerland - Geneva

Key Accountabilities

• Administer and maintain Microsoft Exchange Server 2013/2016/2019 and Exchange Online (Office 365).
• Handle L3 escalations from L1/L2 support teams and resolve complex messaging issues.
• Design and implement Exchange infrastructure solutions including DAGs, hybrid configurations, and mail flow rules.
• Monitor system performance, message queues, and logs to ensure optimal operation.
• Manage mailbox databases, perform mailbox moves/restores, and handle retention policies.
• Manage and troubleshoot Lotus Notes environments and support coexistence/migration scenarios.
• Administer and support enterprise email security and archiving tools.

Security Tools

• Trend Micro (Email Security, Deep Discovery)
• Proofpoint (Email Protection, TAP)
• Voltage SecureMail ...