Senior Staff M365 Email & Security Architect

Planet Pharma; Alameda (CA); On-site; USD 92,000 - 105,000; Full time

Job summary

Planet Pharma is seeking a Senior Staff Microsoft 365 Engineer – Email Specialization to lead architecture, security, and operations for Exchange Online, Proofpoint Email Security, and related services. You will partner with IT, Security, Compliance, and business teams to deliver secure, scalable, compliant, and AI‑enabled messaging solutions.

Responsibilities include strategy, governance, and automation using PowerShell and Graph APIs, as well as overseeing hybrid messaging integrations and

Qualifications

• Bachelor’s degree with 8+ years related experience or Master’s with 7+ years.
• Equivalent combination of education and experience.

Responsibilities

• Own strategy, architecture, roadmap, and standards for Exchange Online and related services.
• Drive governance and operational excellence across Microsoft 365, Entra ID, Azure, and AI-enabled platforms.
• Design, implement, and support secure mail flow and hybrid messaging.
• Lead resolution of complex messaging issues via traces, headers, logs, and telemetry.
• Develop automation and governance using PowerShell, Graph APIs, and Copilot-powered tools.
• Collaborate with IT, Security, Compliance, and business teams.

Skills

PowerShell scripting

Enterprise messaging governance

Hybrid/multi-cloud integration

Security/compliance awareness

Education

Bachelor’s degree in related discipline

Master’s degree in mathematics or statistics or engineering

Equivalent combination of education and experience

Tools

Exchange Online PowerShell

Microsoft Graph

AI Copilot-powered solutions

Job description

Planet Pharma is seeking a Senior Staff Microsoft 365 Engineer – Email Specialization to lead architecture, security, and operations for Exchange Online, Proofpoint Email Security, and related services. You will partner with IT, Security, Compliance, and business teams to deliver secure, scalable, compliant, and AI‑enabled messaging solutions.

Responsibilities include strategy, governance, and automation using PowerShell and Graph APIs, as well as overseeing hybrid messaging integrations and