Senior Engineer, Unified Communications / Microsoft 365

HireNow Staffing, Inc.
Any Location, CA
Category Engineering
Job Description
Senior Engineer, Unified Communications / Microsoft 365 job requires 7+ years of experience in Unified Communications, Messaging, or Microsoft 365 engineering roles. Expert-level knowledge of Microsoft 365, Exchange Online, and hybrid Exchange architectures is necessary. The ideal candidate will own the end-to-end architecture, operations, and reliability of enterprise Unified Communications and messaging services.

Requirements

  • 7+ years of experience in Unified Communications, Messaging, or Microsoft 365 engineering roles
  • Expert-level knowledge of Microsoft 365, Exchange Online, and hybrid Exchange architectures
  • Deep understanding of email flow end to end, including DNS, SMTP, SPF / DKIM / DMARC, TLS, Routing topologies
  • Hands-on experience with Proofpoint email security solutions
  • Working proficiency with Metadact or similar metadata-scrubbing tools
  • Strong experience diagnosing and resolving complex UC and messaging issues
  • Solid knowledge of identity and security technologies, including Azure AD, OAuth, Conditional Access, MFA
  • Proficiency with PowerShell or similar scripting tools for automation and system administration
  • Strong job stability and long-term employment history
  • Ability to work the required 4:00 PM – 12:00 AM PST schedule

Benefits

  • Full benefits package
  • Bonus
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