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Dexcom

Markets real-time CGM devices and analytics

Manager – Enterprise Cybersecurity

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • Proven success leading security engineering, security architecture, identity and access management, privileged access management, network security, or enterprise security programs in a global organization.
  • Strong understanding of Zero Trust principles, authentication and authorization frameworks, identity governance, access controls, network segmentation, and defense-in-depth strategies.
  • Deep knowledge of cybersecurity frameworks, industry standards, and regulatory requirements, including NIST CSF, NIST 800-53, ISO 27001, PCI DSS, HIPAA, SOX, and CIS Controls.
  • Demonstrated ability to conduct security assessments, architecture reviews, threat modeling, and risk-based security evaluations.
  • Ability to make sound technical and business decisions during complex security incidents, operational challenges, and strategic initiatives.
  • Strong verbal and written communication skills, with the ability to translate complex technical concepts for technical teams, business stakeholders, and executive leadership.
  • Ability to build, develop, and retain high-performing technical teams while promoting collaboration, accountability, and continuous learning.
  • Typically requires a bachelor's degree in a technical discipline and 8–12 years of industry experience.
  • Requires 2–5 years of previous management or lead experience.

Responsibilities

  • Lead the PH Enterprise Cybersecurity team and provide technical management guidance and decision-making.
  • Drive delivery of critical cybersecurity initiatives across Security Engineering, Identity & Access Management, Privileged Access Management, Security Architecture, Perimeter and Network Security, and Security Assessments.
  • Serve as a technical escalation point during security incidents, major outages, and high-risk security events, driving response, remediation, and root cause analysis.
  • Balance enterprise cybersecurity priorities with team needs, collaborating with global Information Security leaders to drive organizational alignment, consistency, and execution.
  • Establish, track, and report security engineering KPIs and operational metrics, providing visibility into security posture, platform health, risk reduction, service availability, and team performance.
  • Manage team capacity, priorities, performance objectives, and resource planning while ensuring successful project execution and operational excellence.
  • Perform supervisory and people-leadership responsibilities in accordance with company policies, applicable laws, and organizational values.
  • Depending on business requirements, manage other Information Security functions; the primary focus is Security Engineering leadership and delivery.

About the Company

Dexcom

Markets real-time CGM devices and analytics

Dexcom makes continuous glucose monitoring (CGM) systems to help people manage diabetes. Its core product, the Dexcom G6, uses a wearable sensor and transmitter to deliver real-time glucose readings to a display or smartphone without finger-prick calibrations. Dexcom differentiates itself with a full CGM ecosystem, including Dexcom CLARITY data analytics and subscription services for sharing data with clinicians and caregivers. The company's goal is to improve the quality of life for people with diabetes by providing accurate, easy-to-use glucose monitoring and actionable data.

Company size
5,001-10,000
Company stage
IPO
Headquarters
San Diego, CA
Founded
1999

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