Data Engineer

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. 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 Basic Qualifications 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 Desired Qualifications 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. Salary at VISTA is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract‑specific affordability and organizational requirements. The projected compensation range for this position is $150,000.00 to $195,000.00 (annualized USD) based on years of experience. The estimate displayed represents the typical salary range for this position and is just one component of VISTA's total compensation package for employees. We also offer a competitive leave package and a generous benefit plan which includes medical, dental, vision, life and disability insurance, tuition assistance, and an employer matching 401(k) plan. Applicants selected for this position will be subject to a government security investigation and must meet eligibility requirements for access to classified information. For this position, VISTA will consider only applicants with an active DoD security clearance. VISTA is an Equal Opportunity Employer/Disability/Veterans Employer #J-18808-Ljbffr VISTA Technology Services Inc.