System Architect - ACWS with Security Clearance

System Architect - ACWS Washington DC Apply All hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution.

System Architect Summary: Serves as the System Architect by defining and communicating the system architecture, solution enablers, non-functional requirements, integration approach, and technical roadmap needed to deliver secure, scalable, and adaptable capability across technologies.

Required Skills

• Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field.
• Appian Certified Lead Developer; 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
• Extensive experience with Appian, Java, AWS EKS, high-availability design, interface design for GEX and PRDS/PDS, and DevSecOps practices
• Experience designing Appian enterprise architectures and solution frameworks
• Ability to define technical standards and oversee implementation across the development lifecycle
• Experience with system integration, application modernization, and data architecture
• Experience supporting cloud environments (e.g., AWS, Azure)
• Demonstrated experience supporting cloud-based environments, with foundational knowledge of leading platforms and associated services.
• Working knowledge of AI concepts and practical applications Desired Qualifications:
• Advanced cloud, architecture, or Appian certifications are preferred
• Experience with Army or DoD enterprise systems, Appian-first design approaches, data architecture, and long-range modernization planning is strongly desired  Responsibilities:
• Define and maintain the ACWS system architecture, technical vision, and architectural runway
• Establish solution enablers, non-functional requirements, integration patterns, and system design guidance for Agile teams
• Guide technical implementation decisions to support scalability, maintainability, security, interoperability, and future technology adoption
• Support feasibility and impact assessments for new technologies, capabilities, and emerging requirements
• Communicate the architectural vision and coordinate with partners, stakeholders, and delivery teams to ensure coherent system evolution #DSA209 #LI-JE1 The posted salary range is a good-faith estimate.

Actual compensation will be based on the selected candidate’s qualifications, experience, skills, and other job-related factors. DSA - Salary Pay Range $175,000 - $185,000 USD Many of DSA's positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. DSA is proud to be an

Equal Opportunity Employer. DSA is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status. DSA requires background checks , where permitted , by law. DSA is an E-Verify Employer.