Data Engineer

VISTA Technology Services•Springfield, VA

16h•Onsite

About The Position

VISTA Technology Services, Inc. (VISTA) is currently seeking a Data Engineer to support a U.S. Intelligence Agency in Springfield, VA. This position is contingent upon contract award. The Data Engineer will provide design, implementation, and management of databases and data pipelines to support operations and will ensure data integrity, availability, and security for all technical security data systems.

Requirements

Bachelor's degree in Computer Science, Data Science, or related field
Minimum of 8 years of experience in data engineering or database administration
Advanced proficiency in programming languages like Python, SQL, Java, and Scala
Expertise in ETL (Extract, Transform, Load) and ELT (Extract, Load, Transform) processes
In-depth knowledge of relational and NoSQL databases
Hands-on experience with big data frameworks
Proficiency with cloud computing services
Strong understanding of data modeling and data warehousing
Understanding of data security requirements for classified environments
Active TS/SCI, with a willingness to take a polygraph test

Nice To Haves

Experience with MLOps and supporting machine learning workflows.
Knowledge of emerging data architecture patterns like Data Mesh or Data Fabric.
Expertise in real-time data streaming and processing technologies.
Advanced certifications in cloud data services (e.g., AWS Certified Data Analytics - Specialty).
Proficiency with Infrastructure as Code (aC) tools like Terraform or CloudFormation.
A strong business acumen and the ability to connect data initiatives to business outcomes.

Responsibilities

Design and implement database structures for data collection and analysis
Designing, building, and maintaining scalable data pipelines and architectures.
Developing and implementing data transformations and algorithms.
Implement data storage solutions for long-term analysis of technical security data
Create data models to support analytical requirements operations
Ensure data security and compliance with applicable regulations
Coordinate with software development teams to ensure proper data integration
Provide technical leadership for junior data engineers