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System One

DATA INTEGRATION ARCHITECT

System One, Rockville, Maryland, us, 20849

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Job Title: Data Integration Architect (Data Integration & Modernization)

Location: 100% remote

Type: Contract - long term

Pay Rate: W-2 or C2C, negotiable

Overview

A local government client is advancing the next phase of its Housing Portal initiative, a multi-program effort to enhance data integration, streamline business processes, and improve transparency across housing and community services.

The Solution Architect (Data Integration & Modernization) will serve as a key technical strategist and architect, responsible for designing and implementing the integration of multiple housing-related systems into a unified digital platform. This role will establish the foundation for the client’s long-term data modernization strategy, enabling unified reporting, cross-program insights, and future automation and analytics initiatives.

This is a hands‑on architecture role suited for an experienced technologist with deep roots in

database development, system integration, and enterprise solution design .

Key Responsibilities

Lead the

design and implementation of data integration

across multiple housing and community development databases (e.g., Licensing, Code Enforcement, Multifamily, Landlord & Tenant, Rent Stabilization, and Common Ownership Communities).

Architect and document

data flows, APIs, and ETL processes

to support unified reporting and program interoperability.

Partner with business and technical stakeholders to

analyze requirements, model business processes, and define data governance standards .

Develop and maintain

technical design documents , including integration blueprints, ER diagrams, data mappings, and traceability matrices.

Guide system modernization efforts by aligning architecture decisions with the client’s long-term goals for

automation, predictive analytics, and data quality .

Collaborate with internal teams and external vendors to manage system interfaces, testing, and deployment within

Agile / DevOps

environments.

Provide

technical leadership and mentorship , ensuring adherence to best practices in system design, performance, and maintainability.

Qualifications & Experience Required:

Proven experience as a

Solution Architect, Data Integration Architect, or Senior Systems Architect , ideally in

government, housing, or public‑sector modernization

projects.

Strong understanding of

data integration and interoperability , including

ETL design ,

API‑based data exchange , and

data modeling .

Proficiency in

SQL Server

(queries, stored procedures, schema design).

Hands‑on experience with

C# / .NET Framework or .NET Core

for backend integration development.

Familiarity with

RESTful APIs, JSON/XML, and web services .

Knowledge of

Azure ,

Azure DevOps , and modern DevOps practices.

Experience developing within structured

SDLC

and

Agile

frameworks.

Excellent analytical, problem‑solving, and documentation skills.

Strong communication and stakeholder engagement skills — able to translate business needs into technical designs.

Preferred:

Background in

data architecture, database development , or

software engineering .

Exposure to

Python, JavaScript, or PowerShell

for scripting or automation.

Experience in

housing, community development , or other local government information systems.

Familiarity with

data governance ,

metadata management , or

predictive analytics platforms .

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

Ref: #850-Rockville (ALTA IT)

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