Senior Data Engineer & Ontology/Knowledge Graph Lead

Medium; Herndon (VA); Vor Ort; USD 140.000 - 190.000; Vollzeit

Zusammenfassung

Platinum Technologies in Northern Virginia seeks a Data Engineering Subject Matter Expert to lead enterprise data solutions supporting mission analytics and knowledge graphs. You will design scalable pipelines, enable data integration across diverse sources, and collaborate with government stakeholders to ensure data quality, governance, and security across hybrid environments.

TS/SCI clearance is required.

Qualifikationen

• Must be a U.S. citizen and have an active TS/SCI with CI polygraph.
• Minimum twelve (12) years of experience and an advanced degree or 17 years of experience with a bachelor's degree.
• Demonstrated experience designing and implementing enterprise-scale data engineering solutions and data integration architectures.
• Experience developing ETL/ELT pipelines using modern data engineering tools and frameworks.
• Experience integrating structured, semi-structured, and unstructured data from heterogeneous enterprise data sources.
• Experience with relational databases, NoSQL databases, graph databases, and distributed data processing platforms.
• Knowledge of data modeling, metadata management, data governance, and enterprise data architecture principles.
• Familiarity with Semantic Web technologies, knowledge graphs, or ontology-based data integration.
• Experience supporting cloud-based or containerized data platforms, including Kubernetes and OpenShift.
• Ability to communicate complex technical concepts effectively to both technical and non-technical stakeholders.

Aufgaben

• Lead technical authority for developing scalable data architectures, pipelines, and integration frameworks.
• Develop scalable data pipelines for ingestion, transformation, validation, and integration from multiple sources.
• Build data integration frameworks supporting ontologies, knowledge graphs, and Semantic Web technologies (RDF, OWL, SPARQL).
• Collaborate with engineers and Government stakeholders to translate mission requirements into data solutions.
• Design data architectures for cloud-native, distributed, and hybrid environments.
• Establish data quality, metadata management, lineage, and governance across enterprise data assets.
• Optimize data processing performance with distributed frameworks and scalable storage.
• Support AI/ML initiatives by delivering curated datasets and semantic context for model training.
• Develop monitoring, validation, and testing capabilities for data accuracy and reliability.
• Produce technical docs, diagrams, data dictionaries, and standards.
• Provide leadership and knowledge transfer to Government personnel and project teams.

Kenntnisse

U.S. citizenship

TS/SCI clearance

CI polygraph

Enterprise data engineering

ETL/ELT pipelines

Data integration architectures

Relational databases

NoSQL databases

Graph databases

Distributed data processing

Cloud platforms

Kubernetes

OpenShift

Data modeling

Metadata governance

Semantic Web

Ausbildung

Advanced degree

Bachelor's degree

Tools

Kubernetes

OpenShift

Jobbeschreibung

Platinum Technologies in Northern Virginia seeks a Data Engineering Subject Matter Expert to lead enterprise data solutions supporting mission analytics and knowledge graphs. You will design scalable pipelines, enable data integration across diverse sources, and collaborate with government stakeholders to ensure data quality, governance, and security across hybrid environments.

TS/SCI clearance is required.