Senior Security Engineer, Identity

Anduril's Security Engineering team is looking for a Senior Security Engineer to focus on Identity and Access Management. You will build and maintain world-class defensive controls to protect the systems used to develop advanced defense technology products.

Responsibilities

• Build an identity engine that powers the whole company and supercharges the security program.
• Create applications that enable and enforce the identity framework across the company.
• Develop integrations that unify identities across IdPs, cloud providers, SaaS tools, and internal systems.
• Automate identity lifecycle operations: provisioning, access reviews, offboarding.
• Collaborate with other IAM engineers and partner teams to define architecture and ship iteratively.

Required Qualifications

• Strong programming ability in one or more general-purpose languages (Go, Rust, etc.).
• Experience with one or more infrastructure-as-code languages (e.g., Terraform, AWS CDK) in a production capacity.
• Experience with identity protocols (SAML, OIDC, SCIM, OAuth) or identity providers (Okta, Azure AD, etc.).
• Proven ability to translate system design requirements into clean, maintainable implementations.
• Experience leading or contributing to architecture and design reviews.
• Experience working with cloud platforms and deploying applications through CI/CD pipelines.
• Ability to work autonomously, take ownership of projects, and collaborate across teams.
• Eligible to obtain and maintain a U.S. TS clearance.

Preferred Qualifications

• Experience working in environments with complex identity or access issues, troubleshooting across distributed systems.
• Familiarity with RBAC, ABAC, or policy-as-code frameworks (e.g., OPA, Cedar).
• Experience building bespoke solutions in high-growth and high-complexity environments.
• Experience with AWS, Azure, or GCP ecosystems and tooling.

Benefits Anduril offers a comprehensive, competitive benefits package, including top-tier benefits for full-time employees.