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Cybersecurity Senior Engineer

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Aptiv plc

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Location:
India , Chennai

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

Highly skilled Automotive Cybersecurity Engineer to design, implement, and validate cybersecurity mechanisms for next-generation connected vehicles and digital cockpit platforms. This role involves securing automotive ECUs, network interfaces, in-vehicle communication, and cloud-connected services in compliance with global automotive cybersecurity standards. The engineer will collaborate across system, platform, functional safety, and validation teams to ensure strong security posture through the entire product lifecycle.

Job Responsibility:

  • Lead security design, integration, and validation across automotive ECUs and domain controllers
  • Perform threat analysis and risk assessments (TARA) based on ISO/SAE 21434 and SAE J3061 guidelines
  • Define security requirements, controls, and architecture for infotainment, telematics, ADAS, and gateway systems
  • Implement and validate secure boot, HSM usage, and cryptographic key management based on OEM policies
  • Support integration of intrusion detection & prevention systems (IDPS) and secure diagnostics
  • Conduct vulnerability assessments, penetration testing, and fuzzing for embedded targets
  • Analyze and mitigate network attack vectors over CAN, Ethernet, Wi-Fi, BT, and cellular interfaces
  • Work with software, BSP, and connectivity teams to remediate security gaps in: Android Automotive OS / QNX / Linux, Middleware and system services, OTA update and secure communication channels
  • Support incident response analysis and post-production cybersecurity monitoring requirements
  • Ensure compliance and documentation for cybersecurity audits and OEM program milestones
  • Drive security integration during system bring-up, platform tuning, and vehicle-level validation
  • Mentor junior security engineers in secure development and testing practices

Requirements:

  • Bachelor’s or Master’s in Computer Science, Electronics, Cybersecurity, or related field
  • 6–10 years in embedded/automotive cybersecurity engineering
  • Strong understanding of automotive ECUs, embedded systems, and secure software development
  • Hands-on experience with ISO/SAE 21434, UNECE WP.29 R155/R156, and cybersecurity assurance processes
  • Proficiency in cryptographic protocols, HSM integration, key provisioning, and PKI frameworks
  • Experience with penetration testing tools, fuzzers, and debugging utilities for embedded targets
  • Knowledge of secure communication protocols: TLS, IPsec, MACsec, Secure CAN/CAN-FD
  • Familiarity with AUTOSAR CryptoStack, Secure Diagnostics (SecOC, UDS security)
  • Exposure to Android Automotive OS / QNX / Linux security, SELinux policies, containerization a plus
  • Experience with threat modeling, attack surface reduction, and STRIDE/EVE methodologies
  • Knowledge of SOTA/FOTA security, secure bootloaders, and anti-rollback mechanisms
  • Experience with IDS/IPS, network firewalls, and anomaly detection in vehicles is desirable
  • Strong scripting skills (Python, Shell) and working knowledge of Git-based workflows

Nice to have:

  • Exposure to Android Automotive OS / QNX / Linux security, SELinux policies, containerization
  • Experience with IDS/IPS, network firewalls, and anomaly detection in vehicles
What we offer:
  • Higher Education Opportunities (UDACITY, UDEMY, COURSERA are available for your continuous growth and development)
  • Life and accident insurance
  • Sodexo cards for food and beverages
  • Well Being Program that includes regular workshops and networking events
  • EAP Employee Assistance
  • Access to fitness clubs (T&C apply)
  • Creche facility for working parents

Additional Information:

Job Posted:
February 19, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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