Global Messaging & Collaboration Architect

TKO

United States

On-site

USD 150,000 - 230,000

Full time

12 days ago

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Job summary

TKO seeks a Global Messaging Architect to design and govern its enterprise messaging and collaboration ecosystem across Exchange Online, M365, and security platforms. Lead identity, cloud, and infrastructure initiatives while guiding M&A, divestiture, and brand migration programs to ensure continuity and compliance.

This role blends technology strategy, cybersecurity, and executive communication with global impact.

Qualifications

Bachelor’s degree in computer science, information technology, engineering, or related field, or equivalent hands-on experience.
8+ years of experience in identity and access management, enterprise infrastructure.
Demonstrated experience leading identity architecture and delivery for large-scale, hybrid environments.
Hands-on proficiency with Google Workspace, Okta Identity Cloud, and Microsoft Entra ID/Azure AD.
Experience with domain consolidation, rebranding, and tenant migrations during complex M&A events.
Implemented SPF, DKIM, DMARC, MTA-STS, and DANE across global brands to harden email security.
Preferred certifications: CISSP or GIAC IAM/GRC; Microsoft Identity/Cloud certifications.

Responsibilities

Define and maintain the global messaging architecture across Exchange Online, M365, and integrated security/compliance platforms.
Develop and enforce governance models, standards, and best practices to ensure secure and scalable messaging worldwide.
Lead messaging strategy through M&A, divestiture, and rebranding initiatives, ensuring business continuity.
Architect and oversee global mail routing, security filtering, authentication standards, and hybrid coexistence.
Direct engineering teams on monitoring, troubleshooting, and performance optimization for mail and calendaring systems.
Partner with Global Security Operations to strengthen phishing defense, vulnerability patching, and threat detection.
Provide architectural leadership for integration with Teams, Slack, Zoom, and other collaboration tools.
Ensure compliance with global regulations through secure design and retention/eDiscovery controls.
Establish architecture for journaling, litigation holds, retention, and regulatory reporting with Legal and Compliance.
Govern role-based administration, privileged access, and identity controls across messaging platforms.
Act as enterprise SME for messaging, influencing cross-functional roadmaps and vendor strategy.
Advise executives on risk, cost optimization, and strategic investments in messaging and collaboration.
Mentor engineers and administrators, raising overall team capability and adoption of best practices.