Sr. Staff Enterprise Cybersecurity Engineer

The Company

Dexcom Corporation (NASDAQ DXCM) is a pioneer and global leader in continuous glucose monitoring (CGM). Dexcom began as a small company with a big dream: To forever change how diabetes is managed. To unlock information and insights that drive better health outcomes. Here we are 25 years later having pioneered an industry. And were just getting started. We are broadening our vision beyond diabetes to empower people to take control of health. That means personalized actionable insights aimed at solving important health challenges. To continue what weve started: Improving human health.

We are driven by thousands of ambitious passionate people worldwide who are willing to fight like warriors to earn the trust of our customers by listening serving with integrity thinking big and being dependable. Weve already changed millions of lives and were ready to change millions more. Our future ambition is to become a leading consumer health technology company while continuing to develop solutions for serious health conditions. Well get there by constantly reinventing unique biosensing-technology experiences. Though weve come a long way from our small company days our dreams are bigger than ever. The opportunity to improve health on a global scale stands before us.

Meet the team:

Dexcoms Enterprise IT Information Security Engineering team is dedicated to protecting the enterprise. We design build and operate enterprise-wide security controls that safeguard patients employee and corporate data. Our work spans DLP CASB PAM EPM IAM and other critical technologies that provide guardrails for Dexcoms global workforce. We partner closely with Identity Cloud Platform Legal/Privacy and Application teams to ensure security is embedded in every layer of the enterprise and we advance a practical strategy that balances protection with usability.

As a Senior Staff Enterprise Cybersecurity Engineer you will be the technical lead driving Dexcoms enterprise security initiatives. You will shape the strategy and execution of AI Automation DLP CASB ZTNA PAM EPM IAM and other enterprise-wide security programs. You will set direction design and tune controls and publish practical standards that guide how data identities and technology are secured across the this role you will serve as a trusted expert mentor and collaborator working across engineering privacy compliance and vendor partners to strengthen Dexcoms overall security posture.

Where you come in:

• Provide input into the Enterprise Security roadmap and help execute aligned initiatives
• Lead engineering for DLP solutions (e.g. Netskope Purview) by building and tuning advanced policies to reduce false positives and protect sensitive data across endpoints SaaS email and cloud
• Develop secure AI automation and contribute to practical guardrails for the safe use of AI services
• Define and enforce practical standards for IAM PAM EPM CASB and ZTNA
• Build and operate enterprise-wide security controls that balance protection with usability
• Perform security and vendor assessments and design reviews to identify risks and define secure reference architecture
• Support privacy and compliance by coordinating PIAs/DPIAs testing control effectiveness gathering audit evidence and driving remediation to closure
• Collaborate across IT engineering and business teams mentor peers and lead blameless post-incident reviews that strengthen processes
• Manage technical vendor relationships and run proof-of-concepts with clear success criteria

What makes you successful:

• A BS/MS in Computer Science Cybersecurity Information Technology or a related field or equivalent work experience
• 13 years of related IT experience or a related masters degree 8 years of which should be in cybersecurity with a focus on Enterprise Security Engineering
• Proven expertise with enterprise DLP platforms (e.g. Netskope Purview Endpoint DLP) and ability to design and tune advanced policies
• Experience developing secure AI automation and workflows using tools such as Copilot or Gemini
• Proficiency in scripting and automation (PowerShell Python) and query languages (KQL SQL)
• Broad knowledge of enterprise controls including CASB ZTNA IAM PAM and EPM with practical experience implementing Zero Trust
• Strong foundation in GCP and Azure with working knowledge of AWS
• Excellent communication and assessment skills with proven success influencing stakeholders conducting vendor reviews architecture assessments and privacy impact assessments with actionable outcomes
• Preferred certifications such as CISSP CCSP Microsoft SC-400/SC-100 or Netskope certifications

What youll get:

• 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.

#LI-Hybrid

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