Senior Enterprise Architect — Cloud, Security & DoD IT

NOVA DINE LLC; Quantico (VA); On-site; USD 150,000 - 210,000; Full time

Job summary

NOVA DINE LLC in the United States is seeking a Senior Enterprise Architect to lead enterprise architecture across applications, cloud, cybersecurity, networks, infrastructure, data, integration, and IT operations.

The Senior Enterprise Architect will serve as the senior technical authority for support services, set architecture standards across cloud, cybersecurity, and operations, own the architecture baseline, and guide modernization with client leadership.

Qualifications

• Expert knowledge of enterprise and solution architecture principles and lifecycle management.
• Strong understanding of federal DoD enterprise environments, including classified and unclassified networks.
• Experience designing secure cloud and hybrid-cloud solutions, preferably AWS GovCloud or Cloud One.
• Proven expertise implementing AWS services, IaC, DevSecOps, and network security.
• Familiarity with RMF, STIG/SRGs, and security architecture documentation.

Responsibilities

• Leads in setting architecture standards across all functional and technical support teams.
• Develops and maintains architecture diagrams for each client location and cloud systems.
• Oversees IT systems engineering across on‑premises, cloud, and hybrid environments.
• Provides architecture direction for CloudOne/AWS GovCloud deployments (IL 4–6) with Zero Trust and IaC.
• Partners with Cybersecurity to embed RMF/STIG/SRG requirements into designs.
• Advises client divisions on modernization sequencing and migrations.
• Aligns architecture with IT portfolio management and investment data.
• Briefs Government leadership on architecture standards and change performance.

Skills

Enterprise architecture

DoD environments

AWS GovCloud

Zero Trust

DevSecOps

RMF/STIGs

Executive briefings

Education

Bachelor's degree (Engineering/CS/IT/Cybersecurity/SE)

Master's degree preferred

Equivalent professional experience

Job description

NOVA DINE LLC in the United States is seeking a Senior Enterprise Architect to lead enterprise architecture across applications, cloud, cybersecurity, networks, infrastructure, data, integration, and IT operations.

The Senior Enterprise Architect will serve as the senior technical authority for support services, set architecture standards across cloud, cybersecurity, and operations, own the architecture baseline, and guide modernization with client leadership.