Senior Director, Internal Audit & ERM

Role Overview

• You lead and develop a global internal audit team, including oversight of co-sourced audit partners, ensuring high quality, timely, and value added audit outcomes.
• You set the strategy, priorities, and annual audit plan using a risk-based approach aligned with business objectives and enterprise risks.
• You coach, mentor, and develop team members through regular feedback, performance management, and career development support.
• You maintain strong, collaborative relationships with external auditors to enable effective coordination and appropriate reliance on internal audit work.
• You own and lead the enterprise risk management framework, facilitating risk identification, assessment, monitoring, and reporting across the organization.
• You develop and present enterprise risk assessments, trends, and mitigation strategies to executive leadership, the Audit Committee, and the Board of Directors.
• You serve as a trusted business advisor, partnering cross functionally to support process improvement initiatives and strengthen the overall control environment.
• You oversee the company’s SOX program, including scoping, coordination, and evaluation of management’s controls, ensuring alignment with regulatory expectations.
• You ensure appropriate independence of the internal audit function and regularly engage in executive sessions with the Audit Committee.
• You provide executive level insights on the organizational risk environment in the context of Dexcom’s long-term strategy and growth plans.
• You oversee the planning, execution, reporting, and follow‑up of internal audits, ensuring adherence to professional standards and timely remediation of findings.
• You review and approve audit programs, testing approaches, and reporting to ensure consistency, quality, and relevance.
• You ensure effective tracking, validation, and closure of audit observations, and assess the adequacy of management’s corrective actions.
• You support internal ethics and fraud investigations and lead or contribute to special projects and ad‑hoc initiatives as needed.
• You promote the use of audit technology, data analytics, and continuous improvement practices to enhance audit effectiveness and efficiency.

Requirements

• You have a Bachelor’s Degree in Accounting, Finance, or a related discipline.
• You have strong executive-level written and verbal communication skills with the ability to influence and partner effectively across the organization.
• You are proficient in Microsoft Office (Word, Excel, Visio, Outlook, PowerPoint); experience with audit tools, ERP systems, and data analytics.
• You have deep knowledge of audit regulatory requirements, including Sarbanes-Oxley and COSO frameworks.
• You have experience in a Big 4 Audit and/or large public company audit environment.
• You have experience auditing healthcare regulations, manufacturing operations, inventory, and global supply chain environments.
• Professional Certifications such as CIA, CPA, and/or CISA are strongly preferred.

Tech Stack

• ERP

Benefits

• A front row seat to life changing CGM technology.
• Learn about our brave #dexcomwarriors community .
• A full and comprehensive benefits program.
• Growth opportunities on a global scale.
• Access to career development through in-house learning programs and/or qualified tuition reimbursement.
• An exciting and innovative, industry-leading organization committed to our employees, customers, and the communities we serve.