Cloud Architecture & Migration
Design and execute cloud-native architectures on AWS, Azure, and GCP. Lift-and-shift, re-platform, or greenfield — we map the optimal path and handle the migration with zero data loss and minimal downtime.
Sacramento • Nationwide
Systems That Scale.
Integration That Lasts.
HNJA Holdings LLC engineers enterprise infrastructure from blueprint to production. We design, integrate, and secure the systems that power modern business — cloud, on-premise, and hybrid.
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Who We Are
Engineering Certainty Into Every System
HNJA Holdings LLC is a Sacramento-based computer systems design and integration firm founded on a single principle: infrastructure should be invisible. When systems are designed right, they fade into the background and your team focuses on the mission, not the maintenance.
We bridge the gap between business strategy and technical execution. Our architects, engineers, and security specialists have delivered integrated solutions across healthcare, finance, logistics, and government — environments where uptime is non-negotiable and data integrity is paramount.
- Certified systems architects and security engineers
- Vendor-agnostic design — we recommend what fits, not what we resell
- Full lifecycle: assess, architect, deploy, monitor, optimize
- Headquartered in Sacramento with nationwide reach
Systems Architecture
End-to-end infrastructure design aligned with your operational requirements and growth trajectory.
Security-First Mindset
Every architecture starts with a threat model. Security is a design constraint, not a feature ticket.
Continuous Optimization
Post-deployment monitoring and tuning so your stack runs leaner, faster, and safer over time.
What We Do
Comprehensive Systems Integration
From chip to cloud, we unify your technology stack into a coherent, secure, and scalable operating fabric.
Infrastructure Engineering
High-availability network topologies, hyper-converged data center design, and automated provisioning with Infrastructure-as-Code. Terraform, Ansible, and Kubernetes-native deployments.
Cybersecurity & Compliance
Zero-trust architectures, SOC 2 and HIPAA readiness, penetration testing, and 24/7 Security Operations Center integration. We harden your attack surface and keep you audit-ready.
DevOps & CI/CD Pipeline Design
Streamline software delivery with automated build, test, and deployment pipelines. GitOps workflows, canary releases, and observability-driven operations that shrink lead time without sacrificing reliability.
Managed IT & Network Operations
Proactive monitoring, patch management, disaster recovery planning, and help desk services. We keep your systems running so your IT team can focus on strategic initiatives instead of firefighting.
Systems Integration Advisory
Technology roadmap development, vendor selection, and architecture review boards. Independent technical due diligence for M&A transactions and digital transformation initiatives.
Industries We Serve
Specialized Expertise Across Regulated Sectors
Deep domain knowledge means we speak your language from day one — not after a six-month learning curve.
Healthcare & Life Sciences
HIPAA-compliant infrastructure, EHR integration, medical device network segmentation, and telehealth platform architecture. We understand PHI and the stakes of clinical uptime.
Financial Services
SOC 2, PCI DSS, and GLBA-aligned systems. High-frequency trading infrastructure, core banking modernization, and fraud detection pipeline engineering for institutions managing billions in daily volume.
Government & Public Sector
FedRAMP and FISMA-compliant cloud architectures, CJIS-certified networks, and secure inter-agency data exchange platforms. We hold the clearances and certifications that public-sector work demands.
Manufacturing & Logistics
Industrial IoT sensor networks, SCADA integration, warehouse management system orchestration, and supply chain visibility platforms. Connecting the factory floor to the boardroom dashboard.
Legal & Professional Services
Document management systems, e-discovery infrastructure, secure client portals, and practice management platform integrations. Built for attorney-client privilege and data residency requirements.
Education & EdTech
Learning management system hosting, student data privacy architectures, campus-wide wireless design, and research computing clusters. FERPA-compliant from the network layer up.
Contact Us
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