Job
Description
We are seeking a highly experienced Exchange Server Administrator with in-depth expertise in managing both on-premises and cloud-based Exchange environments, including Exchange Online (Office 365). The ideal candidate should have strong experience in email infrastructure, migration planning, security compliance, and be highly skilled in scripting (PowerShell) for automation and administration. Key Responsibilities Manage and administer Exchange Server (2013/2016/2019) and Exchange Online environments, ensuring high availability and performance. Handle email migrations (on-premises to Exchange Online), hybrid configurations, and directory synchronization via Azure AD Connect. Design, implement, and maintain email security, anti-spam/anti-malware, DLP, mail flow rules, and TLS configurations. Troubleshoot mail delivery, performance issues, client connectivity (Outlook, ActiveSync, OWA), and hybrid email flow. Manage public folders, shared mailboxes, distribution lists, and resource mailboxes. Create and maintain PowerShell scripts for automation, reporting, mailbox management, and Exchange configuration tasks. Implement retention policies, litigation holds, compliance rules, and eDiscovery solutions. Monitor server performance, perform capacity planning, and conduct regular health checks using Exchange Admin Center (EAC) and Exchange Management Shell (EMS). Provide support for M365 mail-related services including Defender for Office 365, Purview Compliance, and M365 audit/log analysis. Work collaboratively with security, network, and application teams for change management, patching, and updates. Technical Skills & Expertise Expertise in Exchange Server 2013/2016/2019 and Exchange Online / Office 365 Deep understanding of hybrid Exchange environments and Azure AD Connect Proficient in PowerShell scripting for Exchange and Office 365 administration Experience with Exchange migrations (Cutover, Staged, Hybrid, PST import) Knowledge of DNS, SMTP, TLS, SPF, DKIM, DMARC Familiarity with Microsoft Defender for Office 365, Purview, Security & Compliance Center Hands-on with certificate management for secure mail flow (internal and external) Basic understanding of Microsoft Intune / MDM policies for email access control (optional) Qualifications Bachelor’s degree in Computer Science, Information Technology, or a related field 8+ years of relevant experience in Microsoft Exchange and messaging systems Microsoft Certifications Preferred MS-102: Microsoft 365 Administrator Exchange Server MCSE (Retired but valuable) MS-700 or MS-101 (desirable) Soft Skills Strong communication and documentation abilities Proactive, self-motivated, and detail-oriented Ability to work independently or in a team across multiple projects Excellent troubleshooting and analytical skills Skills: resource mailboxes management,shared mailboxes management,anti-spam,server performance monitoring,tls configurations,health checks,email migrations,compliance,email security,azure ad connect,flow,exchange server,mail flow rules,dlp,purview compliance,public folders management,email infrastructure,distribution lists management,defender for office 365,online,ediscovery solutions,audit/log analysis,litigation holds,exchange server 2016,email,compliance rules,m365 mail-related services,exchange online,management,anti-malware,hybrid configurations,mail delivery troubleshooting,office 365,capacity planning,retention policies implementation,powershell scripting,mail,office,exchange server 2013,security,directory synchronization,client connectivity troubleshooting,microsoft,exchange server 2019 Show more Show less
