Systems Architect – Appian Architect

Job Locations US-VA-Sterling
Job ID 2025-3379
# of Openings
1
Category
Developer/Architect/Designer

Overview

REI Systems’ mission is to deliver reliable, innovative technology solutions that advance Federal clients' missions and exceed their expectations. Our technologists and consultants are passionate about solving complex challenges that impact millions of lives. We take a Mindful Modernization® approach in delivering our services, including application modernization, grants management, case management systems, government data analytics, and advisory services. This approach, the REI Way, ensures mission impact by aligning our clients' strategic objectives with measurable outcomes through people, processes, and technology. 

 

We offer the same commitment to our employees by providing professional development, meaningful projects, and flexibility to spend time with family and friends. We believe employees are at their best when fulfilled in both their professional careers and their personal lives. Learn more at www.REIsystems.com. 

 

Employees voted REI Systems a Washington Post Top Workplace in 2015, 2016, 2018, 2020, 2021, 2022, 2023, 2024 and 2025! 

Responsibilities

Project Overview: This project focuses on modernizing and streamlining business processes through the implementation of Appian-based low-code solutions within a federal IT environment. The initiative supports a broader digital transformation effort aimed at improving operational efficiency, data integrity, and user experience across multiple functional areas.

The Systems Architect will play a critical role in analyzing legacy systems, identifying integration points, and designing scalable Appian applications that align with mission objectives. The project encompasses end-to-end solution architecture, system optimization, and automation strategies, ensuring secure, compliant, and sustainable outcomes in a dynamic and regulated environment.

 

Position Overview: The Systems Architect – Appian Architect is a key role responsible for providing technical expertise and analysis in specialized applications and operational environments. This role involves conducting high-level functional systems analysis, design, integration, and implementation support for moderately complex problems. The position requires applying advanced mathematical principles and engineering methodologies to develop automated solutions while assisting in system improvements and optimizations.

  • Provide technical knowledge and analysis of specialized applications and operational environments.
  • Conduct high-level functional systems analysis, design, and integration.
  • Offer documentation and implementation advice for moderately complex technical challenges.
  • Apply advanced mathematical principles and engineering methods to solve complex technical problems.
  • Assist senior consultants with analysis, evaluation, and recommendations for system improvements, optimization, and maintenance.
  • Support areas such as information systems architecture, networking, telecommunications, automation, risk management, software lifecycle management, software development methodologies, and modeling and simulation.

Qualifications

  • Expertise in information systems architecture, networking, telecommunications, and automation.
  • Experience with communications protocols, risk management, and electronic analysis.
  • Proficiency in software lifecycle management, development methodologies, and modeling and simulation.
  • Strong analytical skills for evaluating and optimizing systems.
  • Commensurate experience in IT, including both emerging and legacy technologies relevant to the required field.

Education: Bachelor’s degree in computer science or a related field.

 

Clearance: Candidate must be able to obtain and maintain a Clearance.

 

Location: Hybrid (1 Day per week in our Sterling, VA HQ)

 

EEO Statement: REI Systems is an Equal Opportunity Employer.

 

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