Staff Security Engineer

What this role involves

DDN is seeking a Staff Security Engineer to lead security architecture for distributed storage platforms, including S3-compatible and POSIX systems. The role involves designing end-to-end security, collaborating with engineering teams, and defining IAM, encryption, and multi-tenant isolation. Requires 12+ years of experience in security architecture or distributed systems.

Skills this posting asks for

• security architecture
• distributed systems
• encryption
• key management
• cryptography
• iam
• rbac
• abac
• sso
• mfa
• federation
• ldap
• active directory
• oidc
• keycloak
• tls 1.3
• mutual tls
• sigv4
• s3
• posix
• nfs
• kmip
• siem
• threat modeling

Requirements

• 12 years of experience
• Level: staff

From the employer’s posting

DDN is seeking a highly experienced Sr. Staff Security Architect to lead the design and implementation of end-to-end security architecture across distributed storage platforms, including S3-compatible systems, POSIX-compliant file systems, and KV cache–based data services. This is an architecture r…