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DDN

Staff Security Engineer

DDN

. Lead the design and implementation of end-to-end security architecture for distributed storage platforms .

Posted 4/20/2026full-timeRemote • 🇺🇸 United StatesLeadWebsite

Tech Stack

Tools & technologies
Distributed SystemsNFS

About the role

Key responsibilities & impact
  • Lead the design and implementation of end-to-end security architecture for distributed storage platforms
  • Partner closely with Data Path engineering teams to ensure secure, high-performance data movement across storage tiers
  • Lead threat modeling, security reviews, and Secure Software Development Lifecycle (SSDLC) practices across the platform.
  • Define identity and access management (IAM) integrating enterprise identity providers
  • Architect fine-grained authorization models using RBAC and ABAC across tenants, datasets, and resources.

Requirements

What you’ll need
  • 12+ years of experience in security architecture, infrastructure security, or distributed systems
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
  • Proven experience designing security for large-scale distributed systems or storage platforms
  • Deep expertise in encryption technologies, key management systems, and cryptographic frameworks
  • Strong knowledge of identity and access management (IAM), including RBAC, ABAC, SSO, MFA, and federation
  • Familiarity with secure API design, TLS 1.3, mutual TLS, and request signing mechanisms (e.g., SigV4)
  • Experience designing multi-tenant systems with strong isolation and policy enforcement
  • Knowledge of logging, auditing, and SIEM integration for security monitoring and compliance.

Benefits

Comp & perks
  • Exceptional technology and support
  • Competitive salary
  • Innovative culture

ATS Keywords

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Hard Skills & Tools
security architectureinfrastructure securitydistributed systemsencryption technologieskey management systemscryptographic frameworksidentity and access managementRBACABACsecure API design