We are seeking an experienced Staff Software Engineer with deep expertise in C/C++ , Python , Kernel and system-level security engineering . This role requires strong technical leadership, the ability to drive architectural decisions, and hands-on development of critical security components like TPM , Hardware Root of Trust , PKI . The ideal candidate possesses extensive experience in secure system design, cryptography, and security protocols, along with an aptitude for mentoring teams and guiding best practices. Experience with compliance frameworks such as FIPS , NIAP/CC , or CIS is a strong advantage.