Kforce has a client seeking a Senior Level O365 Exchange Admin in Fort Lauderdale, FL. Key Responsibilities: * Administer and support Microsoft Exchange Online (Office 365), including hybrid Exchange environments * Manage the lifecycle of mailboxes, distribution groups, public folders, and shared mailboxes * Configure and maintain email security, including anti-spam, anti-malware, and data loss prevention (DLP) policies * Monitor and troubleshoot mail flow issues, ensuring high availability and performance * Perform migrations from on-prem Exchange to Exchange Online, including planning and execution * Maintain Exchange-related DNS records (MX, SPF, DKIM, DMARC) and support email deliverability * Develop and maintain PowerShell scripts for automation and reporting * Collaborate with IT Security to ensure compliance with enterprise policies and industry standards * Provide Tier 3 support for messaging-related incidents and service requests * Document system configurations, procedures, and troubleshooting guides * Stay current with Microsoft technologies, features, and best practices