Posted 1mo ago

Senior Data Engineer

@ VTG
Chantilly, Virginia, United States
OnsiteFull Time
Responsibilities:Build pipelines, Partner developers, Develop queries
Requirements Summary:Active TS/SCI with Poly; BS degree and 6-10 years of relevant experience; 8+ years in data pipelines; Python; Linux; SQL; AWS; PostgreSQL/Oracle/MySQL.
Technical Tools Mentioned:Python, Linux, Shell Scripting, SQL, AWS, PostgreSQL, Oracle, MySQL, JSON
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Job Description
Overview:

We are seeking an experienced Data Engineer to support the development and maintenance of scalable data infrastructure in a secure, mission-focused environment. The ideal candidate will design and maintain reliable data pipelines, collaborate closely with software engineering teams, and support data processing and analytics within a cloud-based ecosystem.



Responsibilities:
  • Build and maintain reliable data pipelines that support ingestion, transformation, and delivery of large datasets

  • Partner with software developers and engineering teams to integrate data solutions into existing systems and applications

  • Develop and optimize SQL queries to support data retrieval, transformation, and analysis

  • Manage and maintain data within relational databases including PostgreSQL, Oracle, and MySQL

  • Develop scripts and automation using Python, Linux, and shell scripting to support data processing workflows

  • Operate within AWS environments to support cloud-based data infrastructure

  • Prepare and structure data outputs for downstream systems and analytics platforms, including JSON formats

  • Manage and process structured and unstructured datasets



Qualifications:
  • Active TS/SCI with Polygraph
  • BS degree and 6-10 years of relevant experience
  • 8+ years of experience developing or maintaining data pipelines in collaboration with development teams

  • 4+ years of hands-on experience with Python

  • 4+ years of experience working in Linux environments, including shell scripting

  • Demonstrated experience writing and maintaining SQL queries

  • Experience working with AWS cloud services

  • Experience working with relational databases such as PostgreSQL, Oracle, or MySQL