Senior Data Engineer - TS/SCI Clearance, Python & SQL

M1 Technology LLC; McLean (VA); On-site; USD 120,000 - 190,000; Full time

Job summary

M1 Technology LLC is seeking an experienced Data Engineer to maintain and expand data pipelines that support national security missions. The role focuses on Python-based workflows and working in classified IC environments.

This position requires TS/SCI with Polygraph clearance and involves building pipelines, enriching datasets, and integrating data catalogs. Responsibilities include developing Python and PySpark scripts for processing structured and unstructured data, interfacing with cloud

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent experience.
• 5+ years of software development experience with Python, Java, C#, JavaScript, or Ruby (Python strongly preferred).
• 5+ years of experience with databases and applications in classified IC environments.
• Extensive experience designing and maintaining SQL-based data systems and crafting complex queries.
• Proficiency in generating and interpreting technical documentation (ERDs, schemas, architecture diagrams).
• In-depth knowledge of IC cloud environments and C2E cloud services.
• Experience integrating data systems with visualization and analytics platforms (Tableau, PowerBI, Kibana, Grafana).

Responsibilities

• Maintain and execute data extraction pipelines to transport data in and out of multiple environments.
• Enrich existing datasets using external and under-represented data sources.
• Integrate and manage data catalog capabilities for discoverability and governance.
• Troubleshoot and resolve issues related to data ingestion, integration, and processing.
• Develop and enhance scripts and tools using Python and PySpark to process structured (SQL) and unstructured (JSON, XML) data.
• Interface with cloud-based storage solutions to support analytics platforms.
• Manage data acquisition via secure HTTPS requests, direct DB connections, and standalone file transfers.

Skills

Python

SQL

Data pipelines

Cloud environments

Technical documentation

IC environment experience

Education

Bachelor’s degree in Computer Science/Engineering

Tools

PySpark

Tableau

PowerBI

Kibana

Grafana

Job description

M1 Technology LLC is seeking an experienced Data Engineer to maintain and expand data pipelines that support national security missions. The role focuses on Python-based workflows and working in classified IC environments.

This position requires TS/SCI with Polygraph clearance and involves building pipelines, enriching datasets, and integrating data catalogs. Responsibilities include developing Python and PySpark scripts for processing structured and unstructured data, interfacing with cloud