Lead Application Architect

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.

S. Citizenship with the ability to obtain and maintain a Public Trust is required Salary Range: $160-225k DOE Travel: 0-20% Project Description This position supports Revolutional’s federal customer as part of an application transformation and modernization initiative. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics.

The work includes modernization of legacy applications, development of new cloud-native solutions, and implementation of DevSecOps and scaled Agile practices across the organization. The core challenge: orchestrating complex, multi-contractor delivery while transforming both technology and operating models without disrupting mission-critical operations. Position Description As a Lead Application Architect at Revolutional, you will define and drive enterprise application architecture strategy across a complex portfolio of systems, teams, and modernization initiatives.

You will operate at the intersection of architecture, engineering, security, and delivery ensuring applications are scalable, maintainable, secure, and aligned with enterprise standards and mission outcomes. You will guide modernization efforts, enforce architectural governance, and coordinate across multiple vendors, technical teams, and stakeholders. This role requires someone who can balance long-term architectural vision with practical execution, particularly in environments transitioning from legacy systems to open-source, cloud-native platforms.

Responsibilities

Lead application architecture strategy and governance across enterprise modernization initiatives Define and implement scalable, cloud-native application architectures using open-source technologies and modern integration patterns Guide modernization of legacy and on-premises systems into microservices-based and event-driven architectures Design and support APIs, messaging systems, event streaming, and system-of-systems integrations Support AI/ML-enabled application architectures, including model integration, deployment, and operationalization Align application architectures with enterprise data strategies, including data governance, data quality, lifecycle management, and real-time processing Support Census-style survey and data lifecycle systems, including data ingest, ETL pipelines, transformation, analytics, and dissemination workflows Ensure architectures align with federal security and compliance

Requirements

including NIST, FedRAMP, FISMA, Zero Trust, MFA, secure SDLC, and ATO support processes Enable DevSecOps practices through architecture supporting CI/CD automation, security validation, and infrastructure-as-code Collaborate across multiple contractors, engineering teams, architects, and stakeholders to ensure architectural alignment and interoperability Lead architecture reviews, establish standards, and enforce best practices across delivery teams Ensure applications meet

for scalability, resiliency, high availability, observability, and operational performance Mentor developers and architects while driving architectural consistency across teams Technical Environment Cloud-native environments (AWS, Azure) Open-source frameworks and technologies (Java, Python, React, Node.js) Containerization and orche