Security Software Engineer, IAM

Vercel is the agentic infrastructure company that shapes how the web is built. They are seeking a Security Software Engineer to own Vercel's Identity and Access Management strategy, defining architecture and best practices across corporate and production environments.

Responsibilities:

• Own the full IAM strategy for both corporate and production environments - defining the roadmap, standards, and architecture end to end
• Migrate Okta and all related IAM configuration to Terraform, driving infrastructure-as-code adoption and leveling up engineering teams in its use
• Lead Vercel-on-Vercel and Vercel infrastructure cleanup initiatives, ensuring our internal systems reflect the same standards we sell to customers
• Design and enforce least-privilege access controls across cloud, SaaS, and production infrastructure
• Partner with platform and engineering teams to embed IAM best practices early in the design process
• Build and manage MDM/MAM tooling to secure endpoint and mobile device access across the organization
• Drive automation across provisioning, deprovisioning, and access review workflows
• Serve as the IAM subject matter expert across Security, IT, and Engineering

Requirements:

• 7+ years of experience in identity, access management, or platform security engineering
• Deep expertise with Okta - including SSO, MFA, lifecycle management, and API-driven automation
• Proficient in Terraform and committed to managing IAM infrastructure as code
• Experience designing IAM strategy at scale - across both corporate (IT/SaaS) and production (cloud infrastructure) environments
• Hands-on experience with AWS or GCP IAM - service accounts, roles, workload identity federation
• Background in MDM/MAM solutions (Jamf, Intune, or equivalent)
• Strong collaborator who can drive alignment across Engineering, IT, Compliance, and Security teams
• Comfortable operating with autonomy and owning decisions in a fast-moving environment
• Experience leading Terraform migrations for IAM or identity infrastructure at scale
• Background in SCIM, SAML, OIDC, and directory services (e.g., Google Workspace, Azure AD)
• Contributions to internal developer platforms or security tooling
• Experience at a developer tools, infrastructure, or SaaS company
• Certifications such as Okta Certified Professional/Administrator, AWS Security Specialty, or CISSP