Staff Product Cybersecurity Engineer - Offensive Security

General Motors Company; Milford Charter Township (MI); Hybrid; USD 120,000 - 180,000; Full time

Job summary

General Motors Company is seeking a Staff Product Cybersecurity Engineer, Offensive Product Security, to lead offensive security activities across embedded vehicle software, mobile experiences, and product-backed software services.

You will perform penetration testing, conduct security research, and carry out red-team style assessments to uncover weaknesses and prioritize remediation for a safer automotive portfolio. Collaboration with product teams and engineers is essential.

Qualifications

• 8+ years of experience in penetration testing, product security, security research, or similar roles.
• Deep expertise in offensive security testing across applications, software, and systems.
• Experience with penetration testing, red-team activity, vulnerability research, and exploit validation.
• Familiarity with embedded security, operating system security, application security, and networking.
• Able to read-and-write software in a variety of languages to support investigation and tooling.
• Strong ability to communicate technical findings and work directly with engineers on remediation.

Responsibilities

• Perform penetration testing across software, systems, and product environments.
• Conduct security research that targets meaningful product and technology risks.
• Execute offensive assessments across embedded, mobile, and backend environments.
• Identify vulnerabilities, validate impact, and provide clear remediation guidance.
• Partner with engineering teams to improve security through practical technical findings.
• Help strengthen offensive methods, tooling, and testing approaches across the portfolio.

Skills

Penetration testing

Security research

Offensive security

Read/write software

Technical communication

Job description

General Motors Company is seeking a Staff Product Cybersecurity Engineer, Offensive Product Security, to lead offensive security activities across embedded vehicle software, mobile experiences, and product-backed software services.

You will perform penetration testing, conduct security research, and carry out red-team style assessments to uncover weaknesses and prioritize remediation for a safer automotive portfolio. Collaboration with product teams and engineers is essential.