TS/SCI Data Engineer — ETL, Python & Palantir (On-Site)

Hoplite Solutions LLC; Herndon (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

Hoplite Solutions LLC in Herndon, VA is seeking skilled Data Engineers to design and implement data pipelines with Python and SQL, spanning structured and unstructured data. You will work with Palantir or similar ETL platforms to extract, transform, and load data from diverse sources and ensure data quality and usability.

The role requires 3+ years of data engineering experience, strong scripting skills, and the ability to collaborate across technical and business teams.

Qualifications

• 3+ years of experience in data engineering.
• Strong proficiency in Python scripting.
• Expertise in SQL for data querying and transformation.
• Experience integrating data from APIs, databases, and file systems.
• Strong analytical and problem-solving skills with attention to detail.
• Excellent communication and teamwork skills across technical and business teams.

Responsibilities

• Write robust Python and SQL scripts to automate data processing tasks.
• Integrate data from diverse sources into centralized systems.
• Implement data transformations, enrichment, and modeling workflows.
• Ensure data structures are optimized for performance and scalability.
• Provide technical guidance for Palantir tools across teams.
• Implement data quality checks, validation, and monitoring.

Skills

Data engineering experience

Python

SQL

Analytical thinking

Communication & teamwork

Education

Bachelor's degree in Computer Science / Data Engineering

Tools

Palantir

Cloud platforms (AWS/GCP/Azure)

Airflow / Prefect

Job description

Hoplite Solutions LLC in Herndon, VA is seeking skilled Data Engineers to design and implement data pipelines with Python and SQL, spanning structured and unstructured data. You will work with Palantir or similar ETL platforms to extract, transform, and load data from diverse sources and ensure data quality and usability.

The role requires 3+ years of data engineering experience, strong scripting skills, and the ability to collaborate across technical and business teams.