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Sr. Director, Product Security

Illumio - Sunnyvale, CA, United States - In-office - posted 2026-09-15

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Illumio, a leader in ransomware and breach containment, is seeking a Senior Director of Product Security to own and evolve the company's Application and Product Security programs across the entire software lifecycle. This is a high-visibility leadership role reporting directly to the VP of Security, responsible for leading a talented team of AppSec Engineers and the internal Product Red Team. Key responsibilities include: - Leading and scaling Illumio's Product Security, Testing, and Vulnerability Management functions - Owning the Product Security strategy, roadmap, and execution across a rapidly growing product portfolio - Embedding security into SDLC, CI/CD pipelines, and cloud-native architectures - Partnering with Engineering, Product, Legal, and other cross-functional teams to integrate security into product development - Defining and driving secure code reviews, threat modeling, and risk remediation processes - Developing KPIs and metrics to measure security impact and inform overall security posture - Engaging with customers and prospects on product security matters as needed - Presenting to senior leadership and stakeholders across the business - Fostering a culture of trust, curiosity, and continuous improvement The role is both strategic and hands-on, requiring collaboration across the entire organization while helping define long-term vision and guiding technical execution. You'll work in a hybrid model with 4 on-site days per week at the Sunnyvale, CA headquarters. Requirements: - 10+ years in Application/Product Security roles, with 5+ years in leadership positions - Deep understanding of application architectures, secure coding practices, and cloud platforms - Experience managing offensive security with hands-on experience as a security tester - Strong communication skills to explain complex security topics to both technical and non-technical audiences - Comfort operating in ambiguity and charting paths forward with incomplete information - Proven track record as a collaborator and relationship-builder across functions - Experience engaging with customers and earning trust through transparency and technical clarity - Proficiency in both technical execution (code review, tools selection) and executive-level storytelling - Familiarity with Ruby, C/C++, and Golang - Comfortable working in multi-cloud and on-premises environments - Experience with both SaaS and on-premises software delivery models

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