Senior Cyber Security Engineer – Security Services

General Motors

Senior Cyber Security Engineer leading secure application onboarding and automation for GM. Collaborating with teams to integrate enterprise applications into security ecosystem and enhance cybersecurity solutions.

Posted 6/14/2026full-timeWarren • Missouri, Texas • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

AWSCloudCyber SecurityGoogle Cloud PlatformJavaJavaScriptPython

About the role

Key responsibilities & impact

Lead secure application onboarding design and implementation across the enterprise
Define and support authentication and authorization patterns including SAML, OAuth 2.0, and OpenID Connect
Establish scalable standards for identity integration, access management, and application onboarding
Design and build automation to streamline onboarding, validation, configuration, and support processes
Develop reusable tools, scripts, APIs, and workflows to reduce manual effort and improve consistency
Expand self-service capabilities for application teams while maintaining security guardrails
Partner with application owners, developers, architects, and business stakeholders to gather requirements and guide secure onboarding
Advise teams on secure integration patterns and control requirements
Drive onboarding strategy aligned to cybersecurity, IAM, and enterprise architecture goals
Support deployment and user adoption of enterprise security tools and systems across application teams and stakeholders
Partner with product, engineering, and security teams to improve security tools by identifying user pain points and providing feedback on features, usability, and integration needs
Ensure onboarded applications meet internal security standards, policies, and compliance requirements
Conduct risk assessments and help implement appropriate controls
Improve onboarding quality through documentation, standardization, and continuous improvement
Work across Cyber Security, IAM, infrastructure, and application teams to deliver secure outcomes
Mentor junior engineers and contribute to team technical direction and roadmap priorities

Requirements

What you’ll need

Bachelor's degree in Cyber Security, Computer Science, Information Technology, Engineering, or a related field
6+ years of experience in Cyber Security, Information Security, or Identity and Access Management
Strong experience with enterprise IAM integrations in a complex environment
Hands-on experience with SAML, OAuth 2.0, OpenID Connect, and related authentication technologies
Strong development or automation background, including scripting or programming with Python, PowerShell, JavaScript, Java, or similar
Experience with cloud identity platforms such as Microsoft Entra ID, AWS, GCP, or similar
Strong understanding of access control, encryption, and secure application architecture
Demonstrated ability to lead technical initiatives across cross-functional teams

Benefits

Comp & perks

From day one, we're looking out for your well-being–at work and at home–so you can focus on realizing your ambitions
Non-Discrimination and Equal Employment Opportunities
Opportunities to all job seekers including individuals with disabilities.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

SAMLOAuth 2.0OpenID ConnectPythonPowerShellJavaScriptJavacloud identity platformsaccess controlencryption

Soft Skills

leadershipcollaborationmentoringcommunicationproblem-solvingtechnical directioncross-functional teamworkrequirements gatheringcontinuous improvementuser adoption

Certifications

Bachelor's degree in Cyber SecurityBachelor's degree in Computer ScienceBachelor's degree in Information TechnologyBachelor's degree in Engineering