To Apply for this Job Click Here
Job Title: Senior O365 Messaging & Exchange Engineer
Overview:
Seeking an experienced engineer to design, optimize, and support our enterprise messaging platform with a focus on Microsoft Exchange Online (O365) and email security. This role serves as a technical lead and escalation point, driving secure, reliable, and compliant email operations.
Key Responsibilities:
-
Design and manage Exchange Online, hybrid deployments, and O365 messaging solutions.
-
Lead migrations, integrations, and platform transitions for business initiatives.
-
Act as Tier-3 escalation for complex messaging issues; drive root cause analysis.
-
Administer and optimize email security tools (Proofpoint, Cisco IronPort, etc.).
-
Implement compliance, security policies, and DLP measures.
-
Maintain documentation, runbooks, and processes; integrate with ServiceNow workflows.
-
Identify automation opportunities to improve system reliability and efficiency.
Qualifications:
-
7+ years in Exchange (on-prem & O365) engineering, hybrid deployments, and troubleshooting.
-
Expertise in mail flow, DNS, SMTP, and transport rules.
-
Strong PowerShell skills for automation and reporting.
-
Experience with email security platforms and ServiceNow ITSM.
-
Knowledge of O365 compliance, retention, and security practices.
-
Preferred: Experience with Teams, OneDrive, SharePoint Online, Azure AD, MFA, archiving, and M&A integration.