Messaging Engineer – Microsoft o365 Exchange

Job details

• ONSITE
• CONTRACT
• Lincolnshire
• United States
• Verified 2026-09-25
• Source: Halogroup1 public SMARTRECRUITERS source

Original job description

Microsoft O365 Exchange messaging engineer to support large divestiture moving 20,000+ mailboxes from Office 365 Dedicated (BPOS-D) to multi-tenant. This role works focuses on integrating 3rd party SMTP edge products with Exchange Online Protection (EOP). The ideal candidate is thoroughly knowledgeable in email RFC's, mail protocols, and systems integration. PowerShell scripting experience is desired.

Qualifications:
• Well-grounded in mail routing concepts and complex mail routing schemas.
• Hands-on experience with edge services such as Office 365 Dedicated, Multi-Tenant, OME, Domino, Mailgate, Symantec (SEMS/PGP)
• Expert level PowerShell scripting capabilities
• Experience using Excel pivot tables, filters and lookups to analyze data

Experience:
• 10+ years Core SMTP/Edge Transport technologies
• 5+ years Office 365 Exchange Online
• 3+ years PowerShell scripting.

All your information will be kept confidential according to EEO guidelines.

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