2 days old

Data Modeler

Annapolis Junction, MD 20701
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Peraton Overview

Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the worlds leading mission capability integrator and transformative enterprise IT provider, we deliver trusted and highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies across the intelligence, space, cyber, defense, civilian, health, and state and local markets. Every day, our 22,000 employees do the cant be done, solving the most daunting challenges facing our customers.


Requires 8 to 10 years with BS/BA or 6 to 8 years with MS/MA or 3 to 5 years with PhD.

5+ years of hands-on relational, dimensional, and/or analytic experience (using RDBMS, dimensional, NoSQL data platform technologies, and ETL and data ingestion protocols).

Experience with data warehouse, data lake, and enterprise big data platforms in multi-data-center contexts required.

Good knowledge of metadata management, data modeling, and related tools (Erwin or PowerDesigner or others) required. PowerDesign or Sparx EA Preferred.

Moderate experience in XML schema development.

Experience in team management, communication, and presentation.

Highly desired: 2+ years experience with AWS technologies including RDS, Aurora, Dynamo, et al.

Note: Secret Security Clearance is required for this position


The data modeler designs and documents data architecture and data modeling solutions that use relational, dimensional, NoSQL or Big Data databases to support data-at-rest/persistance implementations. Additionally, the data modeler will cast these models into appropirate messaging models for data exchange between systems within the solution and work with the Office of the Chief Data Officer to align solutions with agency-wide requirements when exchanging data with external consumers.

The successful candidate will:

Be responsible for the development of the conceptual, logical, and physical data models, the implementation of RDBMS, operational data store (ODS), data marts, and data lakes on target platforms (SQL/NoSQL/Big Data).

Work with delivery teams to insure the implementation of data structures is consistent with the data architecture.

The candidate must be able to work independently and collaboratively with a large number of teams (8-12). Success as a data modeler will be defined by your ability to influence the ultimate outcome and delivery of your architecture.


Implement business and IT data requirements through new data strategies and designs across all data platforms (relational, dimensional, NoSQL and Big Data) and data tools (reporting, integration, analytics, and machine learning).

Work with business and application/solution teams to implement data strategies, build data flows, and develop conceptual/logical/physical data models

Define and govern data modeling and design standards, tools, best practices, and related development for enterprise data models.

Identify the architecture, infrastructure, and interfaces to data sources, tools supporting automated data loads, analytic models, and data visualization.

Collaborate with Cyber teams to address security concerns with regards to applying of RBAC and ABAC

Hands-on modeling, design, configuration, installation, performance tuning, and sandbox POC.

Work proactively and independently to address project requirements and articulate issues/challenges to reduce project delivery risks.

For Colorado Residents
Colorado Salary Minimum: $83,075.20
Colorado Salary Maximum:$177,611.20

The estimate displayed represents the typical salary range for this position, and is just one component of Perspecta's total compensation package for employees. Other rewards may include annual bonuses, short- and long-term incentives, and program-specific awards. In addition, Perspecta provides a variety of benefits to employees.


  • Information Technology
Posted: 2021-06-13 Expires: 2021-07-13

With offerings in mission services, digital transformation and enterprise operations, our team of 14,000 engineers, analysts, investigators and architects work tirelessly to create innovative solutions. We have the expertise and experience not only to devise solutions, but to execute on them successfully.

Sponsored by:
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Data Modeler

Annapolis Junction, MD 20701

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