Looking to take your low-level C++ skills to the next level and make real security impact at massive scale? Join our Defender for Endpoint team in Israel.
Cyber-attacks are growing in volume and sophistication, making traditional defenses increasingly ineffective. our company's 365 Defender combines the power of Defender for Endpoint, Office, Cloud Apps, Identity, Sentinel, and XDR to provide a unified defense solution. By analyzing threat signals across domains, it offers a complete picture of attacksallowing organizations to detect, respond, and recover efficiently.
Our EDR Prevention Group is part of the Defender for Endpoint team. We build core components of the Windows agent responsible for:
Collecting security events from the endpoint
Processing and sending data to the cloud
Applying local remediation and protection
This agent runs on over 100 million devices worldwide and plays a key role in protecting users and enterprises from modern threats. You'll join a team that tackles low-level, high-impact engineering challenges and shapes the next generation of endpoint protection.
Responsibilities
As a Client Engineer on our team, youll help shape the core of our company Defender for Endpoints Windows agent, writing performance-critical code in C++ and Rust. Your work will directly protect millions of users worldwide.
Youll build cutting-edge security features, collaborate across disciplines (engineering, product, research, and data science), and help improve the resilience of our endpoint security platform.
This is a great opportunity for engineers who are passionate about system-level development, want to work at massive scale, and care about making the digital world safer.
We value inclusive collaboration, continuous learning, and a growth mindset.
What You'll Do
Design and implement features in Defenders Windows agent (C++ / Rust)
Improve core infrastructure and drive performance, reliability, and security
Work closely with product, data science, and research teams
Mentor junior engineers and support a culture of shared learning
Take ownership of technical decisions and continuously improve team practices.
Requirements: Bachelors degree in Computer Science or equivalent practical experience
You have 4+ years of hands-on software development experience
You have strong coding skills in C or C++
Solid understanding of Windows internals and system architecture
Proven track record of building and maintaining large-scale systems
Excellent communication and collaboration skills
Preferred Qualifications
Experience in endpoint security or related fields
Coding experience in Rust
Background in building secure, high-performance infrastructure.
This position is open to all candidates.