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Systems Engineer - Semantic Data Modeler

Apply 2019-55447 Jessup, Maryland Top Secret/SCI w/Poly
Overview:

Every day at Perspecta, we enable hundreds of thousands of people to take on our nation’s most important work.  We’re a company founded on a diverse set of capabilities and skills, bound together by a single promise: we never stop solving our nation’s most complex challenges.  Our team of engineers, analysts, developers, investigators, integrators and architects work tirelessly to create innovative solutions.  We continually push ourselves—to respond, to adapt, to go further.  To look ahead to the changing landscape and develop new and innovative ways to serve our customers.

Perspecta works with U.S. government customers in defense, intelligence, civilian, health care, and state and local markets. Our high-caliber employees are rewarded in many ways—not only through competitive salaries and benefits packages, but the opportunity to create a meaningful impact in jobs and on projects that matter. 

Perspecta’s talented and robust workforce—14,000 strong—stands ready to welcome you to the team. Let’s make an impact together.

Perspecta is an AA/EEO Employer - Minorities/Women/Veterans/Disabled and other protected categories


Responsibilities:

Assists mission organizations and data architecture teams in developing logical and conceptual data models that are crafted using a local model methodology.This methodology guides the creation of supporting UML class diagrams.These UML based models will be the source for mission physical models and associated exchange formats.

Specific duties include:

·Analyzing customer requirements in order to produce and maintain artifacts such as Logical Data Models (LDM), Data Element Dictionaries (DED), model release documentation, and data mappings.

·Representing business and mission concepts, their definitions, properties, and relationships via modeling.

·Collaborating with data modelers within the organization and from other organizations to develop data models of common concern.

·Aligning domain models and mission models with each other and with enterprise models.

·Coordinating, meeting, and holding technical peer reviews with subject matter experts and stakeholders to discuss modeling requirements and perform model validation.

·Producing models to support the mapping of data in legacy data formats and data stores to modern formats and enterprise data stores.

Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information.


Qualifications:

Individual Capabilities/Experience Required:

  • Twenty (20) years’ experience in data or systems engineering in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in technical field or related discipline from an accredited college or university is required.
  • Two (2) to five (5) years of experience using CASE tools for model development to include either proprietary tools (ERWin, ERStudio, PowerDesigner) or FOSS tools (ArgoUML).
  • Position requires TS/SCI clearance with polygraph

Individual Capabilities/Experience Desired:

  • Excellent interpersonal and communications skills
  • Ability to work with a wide variety of customers.
  • Willing to learn new technologies and maintain and develop technical currency
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Thank you for your interest in Perspecta. We are excited about our company and look forward to welcoming new employees to our talented team. Perspecta was recently formed through the combination of DXC Technology’s U.S. Public Sector business with Vencore and KeyPoint.

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