**MANTECH** seeks a motivated, career and customer-oriented **Senior Data Engineer** to join our team in **Chantilly, VA.**

The Senior Data Engineer will leverage their strong technical background and knowledge to support the Sponsor’s data initiatives, to include designing large-scale ingest systems, optimizing data lifecycles, and developing custom solutions to exploit new and existing data sources.

**Responsibilities include but are not limited to:**

+ Designing and implementing large-scale ingest systems within complex Big Data environments.
+ Optimizing all stages of the data lifecycle, from initial planning and ingest through final display.
+ Designing and implementing comprehensive data extraction, cleansing, transformation, and replication processes.
+ Developing custom solutions and code to successfully ingest and exploit diverse data sources.
+ Working with Sponsor development teams and stakeholders to improve overall application per...