Cybersecurity Senior Engineer at Aptiv

Chennai, Tamil Nadu, India

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Automotive, CybersecurityIndustries

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

Responsibilities

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

Skills

ISO/SAE 21434

SAE J3061

TARA

secure boot

HSM

cryptographic key management

IDPS

penetration testing

fuzzing

CAN

Ethernet

Wi-Fi

Android Automotive OS

QNX

Linux

OTA updates

Aptiv

Develops integrated systems for vehicles

About Aptiv

Aptiv develops integrated vehicle systems for the automotive industry, focusing on software-defined vehicles. Their products help tackle challenges related to autonomous driving, vehicle electrification, and advanced safety features. Aptiv collaborates with major car manufacturers and other mobility stakeholders to enhance vehicle performance and safety through their technological solutions. Unlike many competitors, Aptiv emphasizes a partnership model, providing ongoing support and integration of their systems into vehicles. The company's goal is to improve the overall driving experience and safety in vehicles while advancing the future of mobility.

Dublin, IrelandHeadquarters

1994Year Founded

$7.8MTotal Funding

IPOCompany Stage

Automotive & TransportationIndustries

10,001+Employees

Risks

Amazon's entry into connected cars increases competition for Aptiv.

Investment in MAXIEYE exposes Aptiv to geopolitical and regulatory risks.

Oragadam plant expansion may strain finances if demand doesn't meet expectations.

Differentiation

Aptiv integrates software and systems for autonomous driving and vehicle electrification.

The company collaborates with major car manufacturers for software-defined vehicle solutions.

Aptiv operates 14 technical centers globally, enhancing its R&D capabilities.

Upsides

Aptiv's investment in MAXIEYE expands its presence in the Chinese automotive market.

The Oragadam plant expansion increases production capacity for advanced vehicle systems.

Participation in CES 2025 showcases Aptiv's leadership in automotive technology innovation.

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