As a Cybersecurity & Model‑Based Development (MBD) Specialist, you will define, develop, and validate secure, model‑driven embedded software for safety‑critical aerospace systems. You will combine cybersecurity expertise with proficiency in Model‑Based Design to ensure compliance with DO‑178C, DO‑326A, and DO‑331 standards.

What You'll Do and How You'll Succeed

Cybersecurity Responsibilities
- Conduct Security Risk Assessment and threat modelling for embedded systems following DO‑326A/356A.
- Define and derive security requirements, implementing secure boot, authentication, encryption, and access control mechanisms.
- Evaluate and mitigate cybersecurity threats across communication interfaces such as CAN, SPI, I2C, Ethernet, ARINC‑429, and RS‑485.
- Apply secure coding practices and integrate security verification into the software development lifecycle.
- Collaborate with systems and hardware teams to ensure defence‑in‑depth and secure architecture design.
- Participate in security verification and validation activities including penetration testing, fuzz testing,



and security audits.
- Interface with certification authorities, DERs, and cybersecurity focal teams to maintain compliance and documentation.

MBD Responsibilities
- Design, simulate, and validate models traceable to system and software requirements using MATLAB/Simulink/Stateflow.
- Implement auto‑code generation with Embedded Coder or TargetLink for embedded processors.
- Ensure MBD processes comply with DO‑331 standards.
- Conduct model reviews, simulation verification, and coverage analysis for certification evidence.
- Lead SIL, PIL, and HIL test activities to ensure functional and safety validation.
- Support tool qualification activities for modelling, code generation, and analysis tools as per DO‑330.

SW Embedded Developer Responsibilities
- Develop embedded software in C/C++ including low‑level device drivers.
- Debug and troubleshoot embedded hardware/software integration.
- Apply knowledge

📌 Cybersecurity & Model-Based Development (Bengaluru)
🏢 Thakral One
📍 Bengaluru