Demo

Application Architect

SiloSmashers
Arlington, VA Full Time
POSTED ON 8/2/2026
AVAILABLE BEFORE 9/2/2026
Application Architect

Location: On-Site - Arlington, VA

Summary:
The Application Architect will support DHS CISA in designing, integrating, and modernizing mission-critical applications. This role provides technical leadership in defining architecture standards, ensuring systems meet security requirements, and guiding development teams through implementation.

Responsibilities:
  • Define and document enterprise application architectures and integration strategies.
  • Lead system design to ensure scalability, reliability, and security.
  • Collaborate with business analysts, developers, and cloud engineers to align solutions with DHS mission needs.
  • Support modernization initiatives, including cloud migration and Zero Trust adoption.
  • Conduct technical reviews, validate solutions, and provide guidance on secure coding practices.
  • Prepare system documentation, architecture diagrams, and interface specifications.

Qualifications:
  • Bachelor's degree in Computer Science, Engineering, or related field (Master's preferred).
  • 8 years of experience in application design and architecture.
  • Demonstrated expertise in enterprise software design, system integration, and cloud environments (AWS GovCloud, Azure Gov).
  • Strong understanding of NIST, DHS, and FedRAMP security frameworks.
  • Professional certification (e.g., AWS/Azure Architect, CISSP, or equivalent) required.
  • Excellent communication and collaboration skills to engage technical and non-technical stakeholders.

Salary.com Estimation for Application Architect in Arlington, VA
$98,785 to $126,155
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