Key Responsibilities :

- Design, develop, and maintain Platform Security Processor (PSP) firmware for secure boot and runtime security features.

- Work on silicon security subsystems, implementing security policies and root of trust.

- Implement and maintain trusted applications and secure handshake protocols.

- Develop and optimize security features involving TPM/fTPM, Widevine, and secure key management.

- Integrate and debug crypto algorithms and ensure adherence to security standards.

- Collaborate with hardware, BIOS, and OS teams to ensure end-to-end platform security.

- Follow secure coding practices and maintain version control using git/gerrit.

Key Skillsets :

Mandatory :

Strong knowledge of :

- Silicon security subsystems, security policy, and root of trust.

- TPM/fTPM and Widevine security implementations.

- Security concepts chain of trust, cryptographic algorithms (RSA, AES, SHA, etc.).

- Trusted applications and secure handshake mechanisms.

- Proficiency in C programming with strong debugging skills.

- Working knowledge of git/gerrit for version control.

Good to Have :

- Knowledge of secure boot, firmware attestation, and hardware-based encryption engines.

- Familiarity with TEE (Trusted Execution Environment) or ARM TrustZone.