Software Engineer

Clearance & Citizenship Requirements

This position requires U.S. Citizenship and an active TS/SCI security clearance with Full Scope Polygraph. Candidates who do not currently hold these credentials will not be considered.

REQUIRED SKILLS

• Demonstrated experience building and managing data pipelines.
• Demonstrated experience with python.
• Demonstrated experience with cloud computing using AWS services.
• Demonstrated experience processing data using Apache Spark.
• Demonstrated experience with an RDBMS (Relational Database Management System) (Postgres, Oracle, MySQL) and writing SQL queries.
• Demonstrated experience with Linux and shell scripting.
• Demonstrated experience analyzing data in different file formats like csv, xml, json, avro, parquet, etc.
• Demonstrated experience writing and validating unit tests.

DESIRED SKILLS

• Demonstrated experience in NiFi, Apache AirFlow, or an equivalent solution or tool for orchestrating data pipelines.
• Demonstrated experience with java or scala.
• Demonstrated experience administering an EMR/Spark cluster.
• Demonstrated experience conducting performance tuning of a spark job.
• Demonstrated experience supporting Hive, Iceberg, or another technology providing SQL access to data.
• Demonstrated experience developing cloud-based security solutions.
• Demonstrated experience following a configuration management process to review and deploy code as patt of releases.