Senior Enterprise Architect - Hybrid (Cloud, Security, DoD)

General Dynamics - IT; Falls Church (VA); Hybrid; USD 150,000 - 190,000; Full time

Benefits offered by this job

401(k) with company match

Paid time off

Job summary

General Dynamics - IT is seeking a Senior Enterprise Architect in Falls Church, VA to lead architecture development, modernization, and security alignment across infrastructure, applications, data, and cloud environments. You will shape roadmaps, provide senior technical guidance, and ensure solutions meet mission requirements and DoD policies.

Join a role that emphasizes deep technical expertise, architectural judgment, and collaboration with cybersecurity teams to implement zero trust and

Qualifications

• 5+ years of progressive experience in Enterprise Architecture or related IT disciplines.
• Experience designing large-scale enterprise environments (on-prem, hybrid, or cloud).
• Experience in DoW, Army, DISA, or other federal/defense environments preferred.
• Active SECRET security clearance required.

Responsibilities

• Contribute to development and refinement of enterprise architectures across infra, apps, data, and security.
• Support roadmaps for modernization, cloud adoption, cybersecurity, and standardization.
• Provide senior technical input on architecture options and tradeoffs.
• Document enterprise IT environment with models, diagrams, inventories, and reference architectures for 54 states/territories.
• Collaborate with cybersecurity teams to align with RMF and DoW/Army/DISA policies.
• Translate complex architectures into clear diagrams and documentation for technical and non-technical audiences.
• Mentor junior and mid-level staff on best practices.

Skills

Enterprise Architecture

TOGAF/SysML/UML

Cloud/migration

Security/RMF

Documentation

Education

Bachelor's or higher in IT or related field

Tools

Cameo

MagicDraw

Sparx EA

Visio

draw.io

ServiceNow

Job description

General Dynamics - IT is seeking a Senior Enterprise Architect in Falls Church, VA to lead architecture development, modernization, and security alignment across infrastructure, applications, data, and cloud environments. You will shape roadmaps, provide senior technical guidance, and ensure solutions meet mission requirements and DoD policies.

Join a role that emphasizes deep technical expertise, architectural judgment, and collaboration with cybersecurity teams to implement zero trust and