Role & responsibilities

We are looking for an Automotive Cyber Security Lead Engineer Powertrain ECUs to lead cybersecurity engineering for safetycritical ICE, Hybrid, and Electric powertrain systems. This role plays a key part in protecting powertrain functions against cyber threats while ensuring compliance with global automotive cybersecurity regulations across the product lifecycle.

Key Responsibilities

Lead cybersecurity engineering for powertrain ECUs (Engine ECU, VCU, MCU, BMS, HCU, OCDC, etc.)

Own cybersecurity activities for assigned powertrain programs

Define and review secure architectures (Secure Boot, Secure Communication, OTA, Key Management)

Perform and lead TARA as per ISO/SAE 21434

Define cybersecurity goals, requirements, and mitigations

Align cybersecurity with Functional Safety (ISO 26262)

Ensure compliance with UNECE R155 / AIS 189 and UNECE R156 / AIS 190

Collaborate with system, software, hardware, validation teams, and suppliers





Lead technical cybersecurity reviews and mentor engineers

Support vulnerability management, incident response, and postSOP activities

Powertrain Cyber Security Focus

Protection of torque, speed, propulsion, charging & energy management

Secure diagnostics & calibration (UDS)

Secure production & service software updates

Protection against unauthorized software or calibration manipulation

Preferred candidate profile

Required Experience & Skills BE / ME in Electronics, Embedded Systems, Automotive, Computer Science, or Cyber Security 6-8 years in automotive embedded or powertrain systems 36 years of handson automotive cybersecurity experience CAN, CANFD, Automotive Ethernet, UDS Cryptography, PKI, Secure Boot, HSM, Secure Diagnostics OTA/FOTA security & backend interaction Robust leadership, ownership mindset & mentoring skills

📌 Automotive Cyber Security Lead Engineer (Bengaluru)
🏢 Symbiosis Management Consultants
📍 Bengaluru