Messaging Engineer

🔒 Confidential Employer
Posted 23 April 2026
LOCATION
Not specified
TYPE
Full-time
LEVEL
Mid-Senior level
CATEGORY
Technology
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

Microsoft Exchange Exchange Online Postfix Sendmail Email Authentication Email Authorization DLP ATP

FULL DESCRIPTION

The Messaging Engineer will be responsible for administering and maintaining the Messaging infrastructure and services. This role requires a thorough technical knowledge of Microsoft Exchange and Exchange Online, managing and optimizing messaging platforms, and ensuring reliable delivery of high-volume transactional emails.

Key responsibilities

  • Administer and maintain the Messaging infrastructure and services.
  • Update Logs, prepare reports and submit to Leadership.
  • Participate in project delivery.
  • Apply governance policies and best practices.
  • Investigate and fix incidents.
  • Support 2nd level escalations.

Key requirements

  • Proven experience in a global organization and deep knowledge of hybrid Exchange infrastructures.
  • Proven experience in the setup and management of transactional email systems.
  • Deep knowlege in the setup of email authentication and autorisation protocols (SPF, DKIM and DMARC).
  • Deep knowledge of enterprise level mail relay systems, Exchange EOP, ATP and DLP.

Education/ Qualifications

  • Have a minimum of 5 years of experience in a similar position in a large and multi-national enterprise environment.
  • 3+ years hands-on technical experience administering Hybrid Exchange environments with multiple AD forests.
  • 3+ years hands-on technical experience administering Transactional email systems.
  • Ideally certifications in Microsoft Exchange both online and on-prem.

Note: Please send your CV only in English language.

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