Enterprise Architect

Tria Federal; United States; Remote; USD 130,000 - 190,000; Full time

Job summary

Tria Federal is seeking an Enterprise Architect to lead the end-to-end technical architecture for a major federal program, establishing the blueprint to integrate legacy systems, COTS platforms, and cloud services into a unified, secure modernization platform.

You will apply API-first design, data fabric concepts, and event-driven integration patterns, with RMF/FedRAMP security guidance, collaborating with platform partners and delivery leads to translate business requirements into authoritative

Qualifications

• 10+ years of experience in enterprise IT architecture, with at least 5 years supporting large federal government programs.
• Demonstrated expertise designing enterprise integration architectures involving multiple COTS platforms, legacy systems, and cloud environments.
• Deep knowledge of API design, microservices architecture, data fabric concepts, and event-driven integration patterns.
• Experience with FedRAMP-authorized cloud environments (AWS, Azure, or GCP at IL2/IL4) and federal OIT architecture review processes.
• Strong proficiency in architecture modeling frameworks (TOGAF, DoDAF, or equivalent).
• Familiarity with federal security and compliance frameworks including NIST RMF and FISMA.
• Bachelor’s degree in Computer Science, Systems Engineering, or related technical field required; Master’s preferred.
• TOGAF or equivalent enterprise architecture certification preferred.

Responsibilities

• Lead the end-to-end technical architecture for the program, establishing the blueprint for integration of legacy systems, COTS platforms, and cloud infrastructure.
• Collaborate with platform partners and delivery workstream leads to translate business requirements into architectural decisions that govern the program’s direction.

Skills

Enterprise IT architecture

API design

Microservices architecture

Data fabric concepts

Event-driven integration

Education

Bachelor’s degree in Computer Science or Systems Engineering

Master’s degree preferred

TOGAF or equivalent certification preferred

Tools

Appian platform architecture

Job description

Who we are:

Tria Federal delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. For two decades, federal agencies have relied on Tria companies to advance their critical missions and modernize their systems, so that they can uphold their commitment to the American people. Today, we are pushing the boundaries of possibility through partnerships and investments in artificial intelligence and emerging technologies, developing solutions for the biggest challenges that government will face tomorrow.

We are proud to employ and support military veterans who bring mission-first mindset, technical expertise, and leadership qualities that strengthen our work. Veterans, transitioning service members, and military spouses are strongly encouraged to apply.

The Enterprise Architect leads the end-to-end technical architecture strategy for the program, establishing the blueprint for how legacy systems and supporting infrastructure integrate into a unified, scalable, and secure acquisition modernization platform.

This role requires deep expertise in enterprise integration patterns, API-first design, data fabric architectures, and federal security frameworks (RMF, FedRAMP). The Enterprise Architect collaborates closely with platform partners and delivery workstream leads to translate business requirements into authoritative architectural decisions that govern the program’s technical direction.

Requirements:

• 10+ years of experience in enterprise IT architecture, with at least 5 years supporting large federal government programs.
• Demonstrated expertise designing enterprise integration architectures involving multiple COTS platforms, legacy systems, and cloud environments.
• Deep knowledge of API design, microservices architecture, data fabric concepts, and event-driven integration patterns.
• Experience with FedRAMP-authorized cloud environments (AWS, Azure, or GCP at IL2/IL4) and federal OIT architecture review processes.
• Strong proficiency in architecture modeling frameworks (TOGAF, DoDAF, or equivalent).
• Familiarity with federal security and compliance frameworks including NIST RMF and FISMA.
• Bachelor’s degree in Computer Science, Systems Engineering, or related technical field required; Master’s preferred.
• TOGAF or equivalent enterprise architecture certification preferred.

Qualifications:

• Direct experience with Appian platform architecture, including data fabric, process automation, and integrations in federal environments.

Why Tria?

What defines the Tria brand is more than just our dedication to excellence in our craft; it’s our incredible team of dedicated, talented, and passionate people that make Tria so exceptional. As people powering possible, we are all partners in our team’s shared success.

As a company that cares about people, we seek to cultivate a culture in which all can thrive personallyand professionally. We offer a top-tier benefits package to invest in your physical, mental, and financial health and wellness so that you can be your best self - at workand in life. At Tria, we are growth-minded, entrepreneurial in spirit, and committed to fostering a culture of inclusion and opportunity for all. Whatever your background, your role, your department, or stage in your professional journey, here you will have opportunities to learn new skills, seize new challenges, and advance your career as we grow.

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