About CrowdStrike

CrowdStrike stands as a global leader in cybersecurity, safeguarding the people, processes, and technologies powering modern organizations. Since 2011, our unwavering mission has been to stop breaches using the world's most advanced AI-native platform, the Falcon platform. We process nearly 3 trillion events daily across large-scale distributed systems, with traffic growing relentlessly. Serving customers across all industries, CrowdStrike ensures businesses run smoothly, communities stay safe, and lives progress securely. Our remote-first culture empowers every CrowdStriker with flexibility and autonomy to own their careers, fostering limitless passion, relentless innovation, and fanatical commitment to customers, community, and each other.

Role Overview

As Principal Engineer, Endpoint Protection Product (Windows Technical Leadership) - Sensor, you will deliver technical leadership for our Endpoint Protection Product (EPP) team, focusing on Windows architecture and implementation. This hybrid role in Sunnyvale, California, requires 2-3 days weekly on-site. Drive architectural decisions, technical excellence, and innovation for Falcon Prevent, CrowdStrike's cutting-edge cybersecurity solution. Ensure our Windows sensor remains the industry's most advanced and reliable endpoint security platform while contributing to cross-platform initiatives. Play a pivotal role in redefining endpoint protection amid evolving security threats.

Key Responsibilities

Technical Leadership and Strategy

Provide architectural guidance for the Windows sensor team, crafting technology roadmaps, mentoring engineers, and ensuring project success. Champion technical excellence via architecture reviews, design patterns, and best practices.

Performance and Optimization

Lead performance optimization, scalability enhancements, and technical debt reduction. Troubleshoot intricate challenges to boost product reliability and development velocity.

Innovation and Collaboration

Collaborate cross-functionally to innovate and refine architectures. Stay ahead of Windows ecosystem trends and threats, driving advancements in real-time security monitoring.

Qualifications & Requirements

Essential Expertise

Hold a BS in Computer Science or equivalent experience. Bring extensive software development background, with 6+ years in systems programming. Demonstrate deep Windows OS internals, kernel development, and security architecture knowledge. Master advanced C/C++ and modern practices, plus software architecture for resilient client/data/cloud systems.

Leadership and Skills

Excel in technical leadership, mentoring teams, and problem-solving. Possess strong communication to articulate complex concepts. Bonus for Linux kernel/eBPF, macOS internals, cross-platform work, malware analysis, open-source contributions, or remote team experience. This role involves periodic background and fingerprint checks for government compliance.

Benefits & Perks

CrowdStrike offers market-leading compensation from $195,000-$290,000 USD (with upside potential), plus equity awards. Enjoy comprehensive physical/mental wellness programs, competitive vacation/holidays, paid parental/adoption leaves, and professional development for all levels. Build connections via Employee Networks, neighborhood groups, and volunteer opportunities. Experience vibrant offices with world-class amenities in a Great Place to Work Certified™ environment globally.

Career Growth

Thrive in our remote-first culture with autonomy to own your trajectory. Access mentorship, innovation projects, and cross-functional exposure. As a mission-driven company stopping breaches, CrowdStrike invests in your growth, from technical deep dives to leadership tracks, ensuring you evolve with the cybersecurity frontier.

Why Join CrowdStrike

Join a mission that matters: stopping breaches with Falcon's AI-native power. Our hybrid model balances collaboration and flexibility in Sunnyvale. Be part of a premium team redefining security, backed by equal opportunity, veteran/disability support, and a belonging culture valuing everyone. The future of cybersecurity starts with you at CrowdStrike.

Role FAQs

Is this role fully remote?

No, it's hybrid requiring 2-3 days weekly on-site in Sunnyvale, CA.

What salary can I expect?

Disclosed range: $195,000-$290,000 USD yearly, with equity and comprehensive benefits.

What background checks are required?

Periodic additional background and fingerprint checks per government customer needs.

Do I need Windows expertise?

Yes, deep Windows internals/kernel experience is essential.

How does CrowdStrike support career growth?

Through professional development, mentorship, remote-first flexibility, and innovation focus.