Demo

Application Architect (Hybrid)

SiloSmashers
Arlington, VA Full Time
POSTED ON 3/26/2026
AVAILABLE BEFORE 9/25/2030

Application Architect

Location: Arlington, VA (Hybrid)
Clearance: Must be a U.S. citizen and able to obtain and maintain DHS suitability clearance, as required by federal contract.

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 (Hybrid) in Arlington, VA
$161,553 to $189,538
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