Principal Security Engineer
Listed on Microsoft’s official careers site. Posted October 1, 2026. Check that it is still open and apply there.
Apply on Microsoft’s careers site →Job description
Design and Implement cryptographically secure flows for boot, certification, attestation and manufacturing. Participate in the transition from classical cryptography to emerging Post-Quantum Cryptography algorithms.
- Drive evolution of the design and architecture of the DPU's Secure Enclave, for both boot and runtime services
- Collaborate with other engineers ensure the successful execution of projects, to seamlessly integrate the DPU in the Azure ecosystem
- Identify and promote opportunities for design and/or improvements to enhance technical designs, efficiency and productivity within the team Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
- Bachelor's degree in Computer Science or related technical field and 6+ years technical experience coding in languages including, but not limited to, C, C++, Python, Rust and JavaScript 4+ years' experience in embedded software development and system design
- 3+ years developing crypto libraries: Symmetric, asymmetric, hashing, Public-key Cryptography Standards
- 4+ years working with cryptographic tools such as openssl, Mbed TLS, or SymCrypt.
Recent knowledge of post-quantum cryptography techniques Experience developing Boot ROM code 3+ years of experience developing secure enclave software 3+ years of experience in SW / HW interfaces, simulations, and systems bring-up
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