Job Description

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About Dexcom

Founded in 1999, Dexcom, Inc. (NASDAQ: DXCM), develops and markets Continuous Glucose Monitoring (CGM) systems for ambulatory use by people with diabetes and by healthcare providers for the treatment of people with diabetes. The company is the leader in transforming diabetes care and management by providing CGM technology to help patients and healthcare professionals better manage diabetes. Since the company\xe2\x80\x99s inception, Dexcom has focused on better outcomes for patients, caregivers, and clinicians by delivering solutions that are best in class - while empowering the community to take control of diabetes. Dexcom reported expected full-year 2021 revenues of $2.48B, a growth of 27% over 2020. Headquartered in San Diego, California, with additional offices in the Americas, Europe, and Asia Pacific, the company employs over 6,000 people worldwide.

Position Summary

Partner with both MY and US IT Infrastructure Network team to assess, improve, and strengthen existing Dexcom network security posture, implementation of new network security tools and monitoring for the OT network and firewall rules and policies audit.

Essential Duties and Responsibilities

• Design, plan and implement security capabilities for LAN/WAN
• Establish standards and best practices for LAN/WAN/Wireless/Firewall including networked manufacturing and building automation systems
• Assess, audit, design, document, and manage firewall zone, policies, and rules
• Undertake routine preventative measures and implement, maintain, and monitor network security
• Improve network segmentation and implementation of zero trust security model
• Implement and manage Network Access Control (NAC) solution
• Implement and manage network security projects, hardware, and security applications such as Netskope, etc.
• Work closely with regional and local IT team and customers
• Ensure network compliance and effectiveness accordingly to IT/OT network policies, standards, and guideline
• Establish new standards/guidelines related to network and firewall security
• Respond to and, when appropriate, resolve or escalate security incidents
• Develop and maintain documentation for network security and procedures

Required Qualifications

• Minimum 5 years\' working experience in related field. Preferably in a manufacturing environment
• Hand on experience in L2/L3 networking and architecture for LAN/WAN (Cisco/Extreme/enterprise switches), Wireless (Meraki/Extreme) and Firewall (Palo Alto)
• Familiar with NAC, VLAN management, IP address management, routing management and subnetting
• Strong knowledge in network security and implementation of security practices which adhere to IT/OT security policy, compliance, audit, and standards
• Knowledge in Splunk

Experience and Education

• Typically requires a Bachelors degree in a technical discipline, and a minimum of 5-8 years related experience or Masters degree and 2-5 years equivalent industry experience or a PhD and 0-2 years experience.

To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at Dexcom. Only authorized staffing and recruiting agencies may use this site or to submit profiles, applications or resumes on specific requisitions. Dexcom does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to the Talent Acquisition team, Dexcom employees or any other company location. Dexcom is not responsible for any fees related to unsolicited resumes/applications.

Dexcom