Software Detection Engineer Cloud, Identity Protection (Hybrid, ISR)

As a global leader in cybersecurity CrowdStrike protects the people processes and technologies that drive modern organizations. Since 2011 our mission hasnt changed were here to stop breaches and weve redefined modern security with the worlds most advanced AI-native platform. We work on large scale distributed systems processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries and they count on CrowdStrike to keep their businesses running their communities safe and their lives moving forward. Were proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption experimentation and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution build expertise uncover insights and solve complex problems. Were always looking to add talented CrowdStrikers to the team who have limitless passion a relentless focus on innovation and a fanatical commitment to our customers our community and each other. Ready to join a mission that matters The future of cybersecurity starts with you.

About the Role:

You will build globally distributed fault-tolerant and highly scalable identity threat detection systems that analyze billions of authentication events per day to detect sophisticated Active Directory attacks credential theft and lateral movement across hybrid and multi-cloud (Azure/Entra Okta AWS) environments. Youll design lead and implement the next generation of CrowdStrikes Identity Protection detection platform evolving it from on-prem appliances toward cloud-native event-streaming microservices.

What Youll Do

• Design and implement real-time detection rules and pipelines over high-throughput Kafka event streams maintaining sub-second detection latency at massive scale.

• Build the pluggable detection engine and rule framework that turns raw authentication telemetry into indicators and indicators into enriched customer-facing alerts.

• Develop machine-learning and behavioral-anomaly models and integrate LLM-based detection reasoning (e.g. AI-driven severity scoring) into production detection flows.

• Translate security research into production-grade detections partnering with security researchers who guide you on the threat landscape.

• Own detections in production: observability latency SLOs safe per-customer rollouts (feature-flag-gated) and incident response for the detection pipeline.

• Work across a polyglot stack Python for detection logic and ML Go for the high-performance streaming services Java for backend alert management.

Tech Stack:

Python Go Java Kafka PostgreSQL MongoDB Redis Protobuf/gRPC GraphQL AWS LogScale/NG-SIEM LLM / GenAI tooling

What Youll Need:

• Programming mastery in Python with deep expertise in data structures algorithms and distributed systems (Go experience a strong plus its core to our next-gen services).

• 6 years building backend / distributed systems at scale.

• Hands-on experience with event-streaming / message-queue architectures (Kafka or similar) and distributed data processing.

• Experience with relational and document stores (PostgreSQL MongoDB) and caching (Redis).

• BS or MS in Computer Science or related engineering discipline.

• Bonus: security/detection background ML for anomaly detection or applied LLM/GenAI experience.

• Proven experience utilizing AI technologies to enhance decision-making streamline workflows and processes improve efficiency and drive business outcomes.

This position is based in our Ramat-Gan Israel office and requires strong leadership presence and ability to work closely with cross-functional teams.

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Benefits of Working at CrowdStrike:

• Market leader in compensation and equity awards
• Comprehensive physical and mental wellness programs
• Competitive vacation and holidays for recharge
• Paid parental and adoption leaves
• Professional development opportunities for all employees regardless of level or role
• Employee Networks geographic neighborhood groups and volunteer opportunities to build connections
• Vibrant office culture with world class amenities
• Great Place to Work Certified across the globe

CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.

CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race color creed ethnicity religion sex (including pregnancy or pregnancy-related medical conditions) sexual orientation gender identity marital or family status veteran status age national origin ancestry physical disability (including HIV and AIDS) mental disability medical condition genetic information membership or activity in a local human rights commission status with regard to public assistance or any other characteristic protected by law. We base all employment decisions--including recruitment selection training compensation benefits discipline promotions transfers lay-offs return from lay-off terminations and social/recreational programs--on valid job requirements.

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