Senior Enterprise Architect: Modernization & Zero-Trust

Concept Solutions, LLC; Reston (VA); Hybrid; USD 250,000 - 275,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

401(k) with matching

Job summary

Concept Solutions, LLC in Reston, VA is seeking a Principal Technical Architect to own the target architecture for a mission‑critical DoW modernization program. You will set technical standards and guide architectural decisions across a secure, integrated platform, collaborating with the Platform Lead, development teams, and government stakeholders.

This senior role requires proven leadership in enterprise architectures, identity federation, and event-driven integration.

Qualifications

• 15+ years in software architecture with hands‑on delivery of enterprise solutions.
• Experience designing identity‑federated, zero‑trust web platforms.
• Strong leadership and ability to guide cross‑functional teams.

Responsibilities

• Own and maintain the target architecture and design decisions.
• Define architecture for identity federation, ABAC, composable shell, event-driven hub, business rules, registry, and integration gateway.
• Establish technical direction and architecture standards for secure, scalable, interoperable enterprise apps.
• Present and defend architectural designs during sprint demos and reviews, collaborating with stakeholders.

Skills

Enterprise architecture

Identity federation

Zero-trust security

Event-driven architecture

Technical leadership

Stakeholder communication

Tools

Keycloak

Open Policy Agent (OPA)

Debezium

Envoy

Kubernetes

AWS GovCloud

Job description

Concept Solutions, LLC in Reston, VA is seeking a Principal Technical Architect to own the target architecture for a mission‑critical DoW modernization program. You will set technical standards and guide architectural decisions across a secure, integrated platform, collaborating with the Platform Lead, development teams, and government stakeholders.

This senior role requires proven leadership in enterprise architectures, identity federation, and event-driven integration.