Cyber Security Engineer

NVIDIA's Enterprise Security team is looking for a Senior Engineer responsible for maintaining and advancing our Identity Governance and Access Management platforms. This is a high-impact role at the center of NVIDIA's Zero Trust security journey — one that combines deep technical ownership with the opportunity to shape how a world-class technology company secures its identity infrastructure! Are you passionate about identity security and ready to make a measurable difference at scale? Here's what the role looks like. What you'll be doing: The Senior Engineer will build the strategy, planning, and management of our enterprise-wide Zero Trust architecture while driving continuous improvements across Active Directory, Entra ID, and SailPoint environments. Working alongside multi-functional teams, this position focuses on designing and implementing robust security policies and access controls, and providing technical mentorship on infrastructure improvements, third-party integrations, and platform upgrades across the organization. This role holds accountability for the strategy, roadmap, and operations of our identity management and governance — ensuring tight alignment with our broader Zero Trust initiatives. A key part of the work involves spotting process gaps, implementing improvements, and establishing engineering guidelines that set the standard for the entire team. Specific responsibilities include: Implementing identity security capabilities such as SSO, conditional access, MFA, and privileged access. Administering and evolving the SailPoint IdentityNow environment, including governance workflows, access certifications, role management, and integrations with enterprise applications. Managing vendor relationships to resolve issues and deliver new platform features. Championing development standards and fostering a culture of continuous improvement. Applying AI tooling to improve infrastructure visibility and stability: telemetry, health checks, anomaly detection, and AI-assisted diagnostics that surface issues before users report them and give end users faster, self-service resolution. What we need to see: Bachelor's degree in Computer Science, Information Technology, or equivalent experience. 10+ years of solid experience in handling Active Directory and Entra ID environments. Strong command of authentication protocols including LDAP, Kerberos, SAML, and OAuth. Experience with MFA and SSO technologies. Expertise across the full identity lifecycle: User Lifecycle Management, Access Certifications, Access Requests, role management, Workflow automation, and Delegated Administration. Proficiency in PowerShell scripting for automation and operational tasks, plus practical experience using AI tools in day-to-day engineering work. Hands-on experience with an Identity Governance platform — SailPoint IdentityNow or IdentityIQ strongly preferred. Demonstrated experience resolving intricate identity and access challenges.