Engineer – Mail Support

Posted 2hrs ago

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Job Description

Engineer providing L2/L3 mail support services in Brazil. Responsibilities include incident triage, troubleshooting, and collaboration with cross-functional teams.

Responsibilities:

  • Provide L2/L3 support for mail services in the region, including incident triage, troubleshooting, and resolution.
  • Manage mail-related service requests (provisioning, configuration changes, access, routing, and policy enforcement).
  • Perform root-cause analysis for recurring mail issues and implement corrective/preventative actions.
  • Execute and validate changes (maintenance, configuration updates, and migrations) following change governance.
  • Maintain operational documentation, runbooks, and knowledge articles.
  • Collaborate with identity, network, security, and endpoint teams to resolve cross-domain issues.
  • Monitor service health and capacity; take proactive measures to prevent incidents.
  • Support audit and compliance requirements for mail systems (retention, eDiscovery, security controls).

Requirements:

  • Strong troubleshooting skills for enterprise email systems and mail flow.
  • Knowledge of Exchange Online / hybrid mail concepts and supporting components (DNS, SMTP, certificates).
  • Understanding of identity and access dependencies (e.g., authentication, conditional access concepts).
  • ITSM discipline and comfort working in ticketing and on-call/escalation models.
  • Ability to write clear technical documentation and communicate incident status.
  • PowerShell skills for mail administration and automation.
  • Experience with Microsoft 365 security/compliance features impacting mail (DLP, retention, transport rules).
  • Experience supporting multi-geo or multi-tenant environments.
  • 4+ years in messaging/email engineering or platform support.
  • Experience in enterprise operations with change and incident management.