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We have multiple positions open for Software Engineers and Senior Software Engineers to be hired across different Microsoft Security teams in Israel. Israel is the biggest Microsoft center of excellence in the security domain and plays a pivotal role in safeguarding our global digital ecosystem. Our teams are dedicated to building cutting-edge Cyber Defense solutions, leveraging state-of-the-art cloud technologies, big data and AI to deliver unparalleled value to our customers. As part of our team, you'll collaborate with software engineers, program managers, security researchers, and data science experts to develop solutions that protect, detect, and respond to evolving cybersecurity threats.
Job Responsibility:
Take end-to-end ownership of features—from design and implementation to deployment and ongoing improvement
Build high-quality, scalable, and resilient systems using modern engineering practices
Work closely with PM, design, and security experts to define and deliver customer-facing experiences
Drive technical direction and make thoughtful tradeoffs that balance speed, quality, and long-term maintainability
Bring a strong sense of initiative—identifying opportunities, raising issues early, and pushing ideas forward
Requirements:
B.Sc. or M.Sc. in Computer Science, Software Engineering, or equivalent
3+ years of professional software development experience
Strong expertise in C/C++ and/or Rust
Hands-on experience with at least one of: Windows internals (process model, memory manager, IO manager, registry, drivers/WDF/KMDF) or Linux kernel development (modules, syscalls, device/IO subsystems, scheduling, security models)
Experience with low-level debugging
Solid understanding of networking or security protocols, memory safety, and concurrency primitives
Ability to independently plan, design, and deliver engineering components in an ambiguous environment
Nice to have:
Proven system-level problem solving in complex, production environments
Experience designing and implementing end-to-end systems spanning kernel, drivers, and networking stacks
Experience designing or integrating distributed or remote-access systems where low-level networking, latency, and efficiency matter