Data Modeling & Architecture SME

Hi,

we are looking for Sr Data Modeling & Architecture SME.

Location : Rockvelle MD

Duration : Longterm

Data Modeling & Architecture SME
A subject-matter expert who sets the design foundation for backend engineering — the data models, standards, and architecture that keep the warehouse and data-quality pipelines coherent and scalable.
Responsibilities
•    Design conceptual, logical, and physical data models across the program.
•    Define data architecture, standards, and modeling conventions for backend engineering.
•    Advise developers on schema design, normalization vs. dimensional modeling, and integration patterns.
•    Support data quality and governance through sound model and metadata design.
•    Review designs and guide technical direction for backend / data engineering.
Required skills
•    Deep data modeling expertise — conceptual / logical / physical, normalization, and dimensional (star / snowflake).
•    Data architecture across OLTP and analytical / warehouse systems.
•    Strong SQL Server / relational database background.
•    Ability to set standards and advise or mentor engineering teams.
•    US work authorization; clearance eligibility per contract environment.
Preferred
•    Data governance, master data management, or metadata management.
•    Modeling tools (erwin, ER/Studio, or similar).
•    Cloud data architecture (Azure Synapse, Snowflake, or similar).