Company:
Marsh

Description:

Senior IT Risk Management Specialist

We are seeking a Senior IT Risk Management Specialist to join our team at Marsh. This role will be based in Mexico City. This is a hybrid role that has a requirement of working at least three days a week in the office. As the Senior IT Risk Management Specialist, you will discover and catalog existing IT controls across the enterprise, convert technical implementations and documentation into clear, testable control statements and procedures, and maintain a centralized, auditable controls library mapped to NIST frameworks, corporate policy, and applicable legal and regulatory requirements. This lead role will mentor a small team of controls specialists, partner with IT and business control owners, and ensure the controls library is structured to support audit readiness and automation opportunities.

We will count on you to:
• Identify existing controls: conduct interviews, workshops, and evidence reviews across infrastructure, applications, cloud, identity, change management,



and third-party services to recognize and document implemented controls.
• Draft control statements and test procedures: convert technical design/configurations and documentation into concise control statements, acceptance criteria, and evidence requirements.
• Design and execute enterprise Control Self‑Assessment (CSA) program: develop and run a risk‑based CSA methodology to validate implemented controls, collect owner attestations, perform evidence review and sampling, score control design effectiveness and evidence completeness, and ensure CSA instances are linked to controls library entries and managed in GRC with auditable trails.
• Confirm and complete: review drafted controls with owners and auditors, secure ownership, and finalize control language for the repository.
• Prioritize and remediate gaps: triage undocumented or weak controls, recommend immediate compensating controls, and track remediation or formal exceptions

📌 Senior IT Risk Management Specialist (Ciudad de México)
🏢 Marsh Mclennan
📍 Ciudad de México