System Architect - ACWS
Salary$175k – $185k
LocationProposals, Washington DC
Typefull-time
SeniorityLead
Experience8+ yrs
DepartmentDepartment of Defense (DoD)
Company size201–500 people
PostedAug 18, 2026 · 1mo ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Experience with Microsoft Copilot and/or an approved equivalent AI solution.
Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field.
Appian Certified Lead Developer
CompTIA Security+
8+ years of systems architecture experience supporting DoD environments
Enterprise architecture experience
Systems integration experience
Application modernization experience
Appian-based solution delivery experience
Architecture Decision Record governance experience
Integration patterns experience
Secure cloud-based enterprise solutions experience
Extensive experience with Appian
Extensive experience with Java
Extensive experience with AWS EKS
Extensive experience with high-availability design
Extensive experience with interface design for GEX and PRDS/PDS
Extensive experience with 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
Working knowledge of AI concepts and practical applications
Advanced cloud, architecture, or Appian certifications
Experience with Army or DoD enterprise systems
Appian-first design approaches experience
Data architecture experience
Long-range modernization planning experience
U.S. citizenship required for security clearance eligibility
Ability to obtain a security clearance
May be subject to government security investigation(s) and must meet eligibility requirements for access to classified information
Background check required where permitted by law
E-Verify employment eligibility
Skills
Microsoft Copilot
Appian
Java
AWS EKS
AWS
Azure
GEX
PRDS
PDS
All hired employees are expected to have experience with Microsoft Copilot and / or an approved equivalent AI solution.
About the role
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
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.
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