Email Engineer

Workstyle:

Hybrid schedule - employees work onsite a minimum of four days per week, with one remote day. Five days onsite may be required based on business needs.

Boca Raton, FL and Irving, TX

As a Microsoft 365 Engineer, you'll be responsible for the design, administration, support, and ongoing modernization of ADT’s Microsoft Exchange messaging environment, including Exchange Online and hybrid Exchange configurations. This role ensures high availability, security, and compliance of enterprise email services while supporting cloud migration initiatives, automation, and operational excellence.

• Administer and support Microsoft Exchange Online and hybrid Exchange environments, including mailbox provisioning, lifecycle management, and mail flow configuration.
• Manage hybrid connectivity components, including Azure AD Connect, Exchange Hybrid Configuration Wizard, SMTP relay, and legacy Exchange dependencies.
• Implement and maintain Role Based Access Control (RBAC) and least‑privilege administrative models within Exchange.
• Monitor service health and troubleshoot complex messaging issues across cloud and on‑premises environments.
• Develop, maintain, and execute Power Shell scripts for automation, reporting, and operational efficiency.
• Partner with Security & Compliance team to configure and maintain email security and compliance controls such as anti-spam, anti-malware, transport rules, Safe Links, Safe Attachments, retention policies, and eDiscovery integrations.
• Partner with Security, Identity, Compliance teams to ensure messaging services align with governance and data protection requirements.
• Create and maintain operational documentation, standard operating procedures, and runbooks for Exchange services.
• Participate in change management, incident response, and on‑call support rotations as required.
• Perform additional duties as assigned.

• Bachelor’s degree in Information Technology, Computer Science, or equivalent work experience.
• 5+ years of experience supporting Microsoft Exchange in an enterprise environment.
• Hands on experience with Exchange Online and hybrid Exchange deployments.
• Strong expertise in Microsoft Exchange Online and Exchange Power Shell administration.
• Experience supporting hybrid Exchange architectures in enterprise environments.
• Solid understanding of mail flow, SMTP, and DNS concepts (MX, SPF, DKIM, DMARC).
• Proficiency in Power Shell scripting and automation.
• Knowledge of Microsoft Purview, retention, eDiscovery, and DLP concepts.
• Strong analytical and troubleshooting skills for complex, multi-system issues.
• Effective written and verbal communication skills.
• Ability to work independently while collaborating effectively across teams.

• Experience with Microsoft 365 security and compliance platforms.
• Familiarity with Entra  (Azure AD), Intune, and Conditional Access.
• Experience supporting large scale mailbox migrations.
• Microsoft certifications such as MS 102, MS 203, or equivalent.

Los Angeles Applicants:
Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

Philadelphia Applicants:
Background checks will be conducted during the employment process. Any information will be reviewed through an individualized assessment in accordance with the Philadelphia Fair Criminal Record Screening Standards Ordinance.