Senior Enterprise Architect

Location: Alexandria, Virginia, United States. Position type: Full‑Time/Regular.

About the role

CALIBRE Systems, inc., an employee‑owned, mission‑focused solutions and digital transformation company, is seeking a Senior Enterprise Architect. This role delivers enterprise architecture engagements for mission‑driven client organizations undergoing technology modernization. The work includes assessing current‑state systems and integration landscapes, and defining target‑state architectures and technology roadmaps that guide client implementation and investment decisions. The role also supports CALIBRE’s business development efforts through solution architecture and proposal writing.

Responsibilities

• Assess client systems, data, and integration landscapes across SaaS‑based ERP/finance, CRM, and mission‑specific platforms.
• Facilitate requirements sessions to define use cases for integration, modernization, and AI‑enabled capabilities.
• Architect target‑state options and score them against cost, security, and sustainability criteria.
• Document target‑state enterprise architectures across business, data, application, technology, and security domains.
• Develop technology roadmaps, including workstream sequencing and migration approach.
• Prepare and present deliverables to client leadership and governance stakeholders.
• Participate in business development efforts, including enterprise and solution architecture and proposal writing.

Requirements

• Bachelor’s degree or equivalent experience.
• 7+ years in enterprise or solution architecture roles, including systems integration and data architecture.
• Demonstrated experience developing enterprise architecture.
• Experience architecting integrations across SaaS ERP, CRM, or financial platforms (e.g., Dynamics 365, Salesforce, Blackbaud, or similar).
• Strong facilitation and written communication skills, with experience producing executive‑level deliverables.
• Ability to work autonomously across multiple concurrent engagements.
• Must be able to obtain a Secret Security Clearance or higher.

Preferred Qualifications

• Experience with government, federal, or nonprofit client environments.
• Experience with AI capability assessment or technology roadmapping.
• Prior experience contributing to proposal development in a federal or government contracting environment.

Benefits

Competitive salary and full benefits package.