Senior Data Engineer — Hybrid, Cloud & Data Warehouse

MANTECH

Ashburn (VA)

Hybrid

USD 120,000 - 190,000

Full time

14 days+

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Job summary

MANTECH seeks a motivated Senior Data Engineer to join our team in Ashburn, VA. This hybrid role requires 2–3 days onsite with the CBP data program, focusing on big data analytics and data warehousing strategies.

You will work with cloud migration, ETL, and relational databases, delivering scalable data solutions and clear reporting for stakeholders across the organization. A strong data mindset and collaboration are essential.

Qualifications

8 years’ experience in data warehouse development and architecture (80TB+).
Experience with relational databases: Oracle, MySQL, Postgres, SQL Server.
ETL development experience and cloud migration to AWS or Azure.
Strong communication and ability to work in a team environment.
U.S. Citizenship with ability to obtain DHS CBP clearance.

Responsibilities

Analyze large database tables to understand data structures and patterns for predictive models.
Collaborate with the client to manage data needs and support data collection.
Perform data analysis, problem solving, and reporting for various operational scenarios.
Implement cloud techniques and workflows (on-prem to cloud).
Respond to data queries and publish regular or ad hoc reports.
Document data definitions for subject areas and datasets.
Maintain source code using GitLab.
Understand cargo and passenger data to support analytic applications.