Senior Integration Architect for Secure Cloud & Appian

DSA Inc.; Washington (District of Columbia); On-site; USD 135,000 - 145,000; Full time

Job summary

DSA Inc. in Washington, DC seeks an Integration Architect to define system architecture and integration roadmap across secure, scalable environments. You will design secure APIs, Appian integrations, and data exchanges for DoD-focused solutions, ensuring reliability and security.

Lead architecture governance, interface-control documents, and API contracts while coordinating across multi-disciplinary teams to deliver integrated, cloud-enabled capabilities.

Qualifications

• Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field.
• Appian Lead Developer certification; AWS certified preferred; CompTIA Security+
• 8+ years of systems architecture experience supporting DoD environments, including enterprise architecture, systems integration, application modernization, Appian-based solution delivery, Architecture Decision Record governance, integration patterns, and secure cloud-based enterprise solutions.

Responsibilities

• Define and govern ACWS integration architecture, standards, patterns, and interface roadmap.
• Design secure APIs, Appian integrations, connected systems, data exchanges, and event-driven interfaces.
• Maintain interface-control documents, API contracts, mappings, schemas, and system-of-record responsibilities.
• Establish integration requirements for security, availability, performance, monitoring, error handling, and recovery.
• Coordinate integration design and testing across application, data, cloud, cybersecurity, and external-system teams.

Skills

Appian Lead

AWS Certified

CompTIA Security+

8+ years exp

System Integration

Appian Integrations

Data Architecture

Cloud (AWS/Azure)

AI Concepts

Security governance

REST APIs

Education

Bachelor/Master in CS/Eng

Tools

Appian

REST APIs

Job description

DSA Inc. in Washington, DC seeks an Integration Architect to define system architecture and integration roadmap across secure, scalable environments. You will design secure APIs, Appian integrations, and data exchanges for DoD-focused solutions, ensuring reliability and security.

Lead architecture governance, interface-control documents, and API contracts while coordinating across multi-disciplinary teams to deliver integrated, cloud-enabled capabilities.