Context

  • Role: Solutions Architect with Confluent.
  • Sectors: Federal, DoD, financial services, healthcare, telecom, and enterprise.

Challenge

  • Implement large-scale Kafka infrastructure for federal and DoD mission systems under strict security constraints.
  • Meet regulatory and federal security control, and DoD ATO requirements.
  • Integrate Kafka with enterprise identity management (mTLS, LDAP, and Kerberos) to enforce least-privilege access across distributed environments.
  • Deploy across diverse infrastructure, including GovCloud, on-premise, and Kubernetes.

Architecture

  • Technology: Confluent Platform, Kafka, Ansible, and Kubernetes operators.
  • Security: Multi-layer security model integrating mTLS for encryption-in-transit and system-to-system authentication and LDAP/Kerberos for centralized authentication and authorization.
  • Hardening: Applied DISA STIG-aligned configurations and FIPS-compliant cryptography to meet federal security standards.

Operational Model

  • Led architecture workshops focused on production readiness, disaster recovery, and operational resilience for mission-critical event streaming.
  • Deep-dive engagements focused on deployment, automation, and security controls.

Outcomes

  • Deployed high-availability Kafka clusters across cloud, bare metal, and Kubernetes, meeting security and operational requirements in varied regulatory environments.
  • Established a scalable security baseline for event-driven integration across enterprise, DoD, and federal clients.