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Senior Enterprise Architect

Warrenton, VA💼 Full-time💰 $142,300–$142,300🗓 2026-07-06 → 2026-07-31

Core

Lead the development and maintenance of enterprise-wide architecture models using Cameo Enterprise Architecture and Teamwork Cloud to support digital engineering activities for US federal government clients.

Role type

Senior Enterprise Architect (Systems Modeling & MBSE)

Builds

Enterprise architecture models, decision support software, and optimized logistics/networks for federal programs.

Domain

US Federal Government / Defense & National Security / Systems Engineering

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure

Required skills

Enterprise architecture, data modeling, systems modeling, Model Based Systems Engineering (MBSE), portfolio management, mathematical modeling, secure identity and access management, RMF documentation, AWS environment coordination

Preferred skills

None stated

Technologies

Cameo Enterprise Architecture, Teamwork Cloud, AWS

Responsibilities

Establish modeling standards, meta models, style guides, and configuration management processes; Manage, configure, and optimize Cameo Teamwork Cloud environments; Coordinate with cloud engineering teams managing AWS environments; Ensure compliance with cybersecurity policies and accreditation requirements; Support RMF activities and document architecture artifacts for ATO submissions; Implement secure identity and access management practices; Formulate and apply mathematical modeling methods to assist management decision-making; Document organizational structures, processes, data flows, systems, and services; Match IT systems with business processes.

Seniority

Senior, hands-on IC with potential oversight of less senior staff

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