Senior Digital Architect: AI & Cloud Systems Integration

Modern Technology Solutions, Inc.; Huntsville (AL); On-site; USD 180,000 - 240,000; Full time

Benefits offered by this job

PTO + holidays

ESOP

Health insurance

Education reimbursement

Flexible schedules

Job summary

Modern Technology Solutions, Inc. (MTSI) is seeking a Principal Digital Engineer to apply digital ecosystem, cloud architecture, and MBSE to support the Missile Defense Agency's Chief Digital Officer mission.

You will lead API integrations, dashboard development, AI-enabled ecosystems, and data pipelines, and you will guide MBSE activities with SysML while advancing secure DevSecOps and cloud-native deployments.

Qualifications

• MS in STEM field is required.
• 12+ years of related experience in software integration, systems engineering, or enterprise architecture.
• Experience with API design and integration.
• Working knowledge of MBSE and SysML.
• Experience building enterprise dashboards.
• Experience with cloud environments and container technologies.
• Active or Interim Secret clearance.

Responsibilities

• Coordinate and accelerate delivery of operational capabilities using API integration, cloud architecture, model-based systems engineering, and digital engineering.
• Lead onboarding and integration of external software, models, simulations, AI tools, and operational capabilities.
• Design and implement secure API-based integrations and data exchange architectures.
• Design and implement AI-enabled digital ecosystems supporting human-machine teaming.
• Develop integration architectures connecting APIs, data services, semantic layers, knowledge graphs, and AI orchestration frameworks.
• Implement semantic data models and ontologies to improve AI reasoning and data discoverability.
• Develop AI-ready data pipelines that transform structured and unstructured data into consumable knowledge assets.
• Integrate Large Language Models (LLMs), agentic AI frameworks, and workflow automation services into enterprise environments.
• Develop enterprise dashboards and common operational pictures.
• Support MBSE activities using SysML, activity diagrams, and block diagrams.
• Develop common data models and integration standards.
• Support tactical interoperability including Link 16 and gateway architectures.
• Support DevSecOps pipelines and cloud-native deployments.
• Provide technical recommendations to government leadership.

Skills

API design & integration

MBSE & SysML

Dashboard development

Cloud environments

Container technologies

Security clearance

Education

MS in STEM field

Tools

Cameo

MagicDraw

Sparx EA

Rhapsody

Power BI

Tableau

Grafana

Kibana

Job description

Modern Technology Solutions, Inc. (MTSI) is seeking a Principal Digital Engineer to apply digital ecosystem, cloud architecture, and MBSE to support the Missile Defense Agency's Chief Digital Officer mission.

You will lead API integrations, dashboard development, AI-enabled ecosystems, and data pipelines, and you will guide MBSE activities with SysML while advancing secure DevSecOps and cloud-native deployments.