Cybersecurity & Model-Based Development

Trigent Software Private Limited

Job Location:

Bengaluru - India

Monthly Salary: Not Disclosed

Posted on: 4 hours ago

Vacancies: 1 Vacancy

Job Summary

Cybersecurity & Model-Based Development (MBD) is responsible for defining developing and validating secure model-driven embedded software for safety-critical aerospace systems. This role combines strong cybersecurity expertise and Model-Based Design (MBD) proficiency to ensure full compliance with DO-178C DO-326A DO-331 standards.
Cybersecurity Responsibilities and Required Skills:

Aware of Security Risk Assessment (SRA) and Threat Modeling for embedded systems following DO-326A /356A.
Able to define and derive security requirements implementing secure boot authentication encryption and access control mechanisms.
Able to Evaluate and mitigate cybersecurity threats across communication interfaces (CAN SPI I2C Ethernet ARINC-429 RS-485 etc.).
Aware of secure coding practices and integrate security verification into the software development lifecycle.
Collaborate with systems and hardware teams to ensure defense-in-depth and secure architecture design.
Participate in security verification and validation (V&V) including penetration testing fuzz testing and security audits.
Interface with certification authorities DERs and cybersecurity focal teams to maintain compliance and documentation.
Good understanding of DO-326A / ED-202A DO-356A / ED-203A DO 178C.
Hands-on experience in threat modeling vulnerability analysis and security testing for embedded systems.
Strong understanding of cryptography key management and secure communication protocols (TLS AES ECC).
Exposure to cybersecurity tools for:
Static and Dynamic Code Analysis Vulnerability Scanning & Pen Testing Secure Architecture and Risk Assessment Secure Coding Checkers / Compliance Tools.

MBD Responsibilities and Required Skills:

Experience in Model-Based Design (MBD) activities for control and monitoring systems using MATLAB/Simulink/Stateflow.
Develop simulate and validate high-level and low-level models traceable to system and software requirements.
Implement auto-code generation using Embedded Coder or TargetLink for embedded processors.
Ensure MBD processes comply with DO-331 (Model-Based Development and Verification Supplement to DO-178C).
Conduct model reviews simulation verification and coverage analysis for certification evidence.
Lead SIL PIL and HIL test activities ensuring functional and safety validation.
Support tool qualification activities for modeling code generation and analysis tools as per DO-330.
Experience in MATLAB Simulink Stateflow and Embedded Coder / TargetLink.
Deep knowledge of model architecture simulation and code integration.
Experience with requirements traceability using Polarion DOORS etc.
Familiarity with tool qualification model coverage and test automation (Simulink Test).
Understanding of real-time control design signal conditioning and plant modeling.

Preferred Tools & Platforms:

MATLAB / Simulink / TargetLink / Embedded Coder
Polarion / DOORS /
Polyspace / CodeSonar /
Git / SVN
TI C2000 TMS570 or ARM-based microcontrollers

Aware of Security Risk Assessment (SRA) and Threat Modeling for embedded systems following DO-326A /356A.
Able to define and derive security requirements implementing secure boot authentication encryption and access control mechanisms.
Able to Evaluate and mitigate cybersecurity threats across communication interfaces (CAN SPI I2C Ethernet ARINC-429 RS-485 etc.).
Aware of secure coding practices and integrate security verification into the software development lifecycle.
Collaborate with systems and hardware teams to ensure defense-in-depth and secure architecture design.
Participate in security verification and validation (V&V) including penetration testing fuzz testing and security audits.
Interface with certification authorities DERs and cybersecurity focal teams to maintain compliance and documentation.
Good understanding of DO-326A / ED-202A DO-356A / ED-203A DO 178C.
Hands-on experience in threat modeling vulnerability analysis and security testing for embedded systems.
Strong understanding of cryptography key management and secure communication protocols (TLS AES ECC).
Exposure to cybersecurity tools for:
Static and Dynamic Code Analysis Vulnerability Scanning & Pen Testing Secure Architecture and Risk Assessment Secure Coding Checkers / Compliance Tools.

MBD Responsibilities and Required Skills:

Experience in Model-Based Design (MBD) activities for control and monitoring systems using MATLAB/Simulink/Stateflow.
Develop simulate and validate high-level and low-level models traceable to system and software requirements.
Implement auto-code generation using Embedded Coder or TargetLink for embedded processors.
Ensure MBD processes comply with DO-331 (Model-Based Development and Verification Supplement to DO-178C).
Conduct model reviews simulation verification and coverage analysis for certification evidence.
Lead SIL PIL and HIL test activities ensuring functional and safety validation.
Support tool qualification activities for modeling code generation and analysis tools as per DO-330.
Experience in MATLAB Simulink Stateflow and Embedded Coder / TargetLink.
Deep knowledge of model architecture simulation and code integration.
Experience with requirements traceability using Polarion DOORS etc.
Familiarity with tool qualification model coverage and test automation (Simulink Test).
Understanding of real-time control design signal conditioning and plant modeling.