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MANTECH · 2 days ago

Data Engineer

Ashburn, VA

Full-time

Hybrid

Entry, Mid Level

2+ years exp

MANTECH is seeking a motivated Data Engineer to join their innovative team. The role involves analyzing large database tables, supporting predictive models, and responding to data queries while ensuring effective data management and reporting.

Cyber SecurityInformation TechnologySecurityTelecommunications

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Responsible for data analysis of large database tables to understand the data structures, definitions and patterns which will be used to support various predictive models

Data analysis, problem solving, investigation and creative thinking with massive amount of data supporting variety of operational scenarios

Respond to data queries/analysis requests from various groups within an organization. Create and publish regularly scheduled and/or ad hoc reports as needed

Research and document data definitions for all subject areas and primary data sets supporting the core business applications

Responsible for source code control using GitLab

Demonstrate a strong practical understanding of application-relevant cargo and passenger data and databases used to support analytic application development, functionality and targeting end user (officer) operation

Qualification

Data warehousing architectureETL developmentRelational databasesUnix/Linux environmentNoSQL databasesHadoop ecosystemCommunication skillsProblem-solving skillsTeamwork

Required

AS and 4-13 years or BS and 2+ years or MS and 0-5 years or PHD and 0-3 years in Data Science, Information Technology, Computer Science, Business Analytics, Economics, Statistics or Mathematics

Experience in application development/full lifecycle on data warehouse engagements and at least 2 years' experience in large (80TB+) and complex data warehousing architecture, design and implementation/migration

Experience with one or more relational database systems such as Oracle, MySQL, Postgres, SQL server, etc

Experience in Extract-Transform-Load (ETL) development and knowledge of ETL concepts, tools, and data structures

Ability to multitask efficiently and progressively and work comfortably in an ever-changing data environment

Ability to work well in a team environment as well as independently

Excellent verbal/written communication and problem-solving skills; ability to communicate information to a variety of groups at different technical skill levels

Must be a U.S. citizen with the ability to obtain DHS CBP suitability prior to starting this position

Preferred

Experience working in Unix/Linux environment

Experience with NoSQL database (MongoDB or DynamoDB or DocumentDB)

Experience with relational databases and knowledge of query tools and/or BI tools like Power BI or Business Objects (BO) and data analysis tools

Experience with the Hadoop eco system, including HDFS, YARN, Hive, Pig, and batch-oriented and streaming distributed processing methods such as Spark, Kafka, or Storm

Experience with Atlassian suite of tools such as Jira and Confluence