Sr Cybersecurity Engineer

Position Summary: Partner with both MY, US and Ireland IT Information Security team to assess, improve and strengthen existing Dexcom OT security posture. Essential Duties and Responsibilities: * Follow the sun support across 3 regions, MY, US, and EMEA. * Manage Privileged Access Management (PAM) and Identity Security solution, CyberArk. * Manage Secure Access Service Edge (SASE) solution, Netskope. * Manage Network Access Control (NAC) policy, Forescout. * Manage OT monitoring solution, Nozomi. * Manage internal pentest tool, Horizon3 AI NodeZero. * Perform Security Information and Event Management (SIEM) analysis, Cortex XSIAM. * Perform security assessment and review for new projects, tools and services. * Collaborate with IT and other business units for OT policies and procedures enforcement. * Monitoring critical Cybersecurity services through Datadog. * KPI and Metrics to measure compliance. Required Qualifications: * Bachelor’s Degree (Computer Science, Information Systems) or equivalent applicable experience. * Minimum 5 years working experience in related field. Preferably in a manufacturing environment. * Strong knowledge in OT security and implementation of security practices which adhere to IT/OT security policies, compliance, audit and standards. * Well versed in PAM, SASE and NAC administration. * Familiar with security pentest. * Familiar with SIEM query language. * Strong analytical and troubleshooting skills.