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Senior Systems Engineer - Enterprise Directory Services and Authentication - General Dynamics Information Technology
Systems Engineer
Lead the design, deployment, and support of enterprise directory and authentication solutions, ensuring secure, scalable identity management across cloud and on‑prem environments.
About the role
Key Responsibilities
- Architect, implement, and maintain Active Directory, LDAP, and Azure AD environments for large‑scale, mission‑critical operations.
- Design and enforce authentication protocols (SAML, OAuth, OpenID Connect) to secure access to cloud and on‑prem services.
- Integrate identity solutions with AWS IAM, ensuring seamless single sign‑on and role‑based access control.
- Collaborate with security teams to develop and enforce identity governance, compliance, and audit processes.
- Provide on‑site technical support, troubleshooting, and performance tuning for directory services.
- Document architecture, procedures, and best practices for internal and external stakeholders.
Requirements
- 5+ years of experience in enterprise directory and authentication engineering.
- Deep expertise in Active Directory, LDAP, SAML, OAuth, and Azure AD.
- Hands‑on experience with AWS IAM and cloud identity integration.
- Strong scripting skills (PowerShell, Bash) for automation and configuration management.
- Excellent problem‑solving, communication, and teamwork abilities.