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Data Engineer (junior to mid) - Secret Clearance with Security Clearance

LaunchCodeSaint Louis, MO🇺🇸United StatesPosted 19 Aug 2026

Quick Overview

Salary
$65k - $90k/yr
Work Type
On Site
Schedule
Employee
Level
Junior

Job Description

Description Position Type: Direct Hire / Full-Time
Location: Shiloh, IL / On-site at Scott Air Force Base
Schedule: On-site, generally 9:00 AM-5:00 PM depending on project needs
Clearance: Active Secret Clearance Preferred
Years of Experience: 3+ years
Hiring Timeline: Immediate
Compensation: $65,000-$90,000/year Company: The name of our partner organization will be disclosed during the interview process. This is not a direct role with LaunchCode; it is a position through LaunchCode, working with one of our partner companies.

Position Overview Our partner is seeking a skilled and highly motivated Data Engineer to support a growing portfolio of data and technology initiatives within the Defense sector. The Data Engineer will be responsible for designing, developing, and maintaining cloud-based data infrastructure, scalable data pipelines, and analytics solutions. This role will focus on building and optimizing end-to-end ETL processes, integrating large and complex datasets, improving data quality, and supporting business intelligence and reporting initiatives.

The ideal candidate has at least three years of relevant experience and a strong foundation in SQL, Python, ETL processes, and modern data engineering technologies. Experience with Databricks, Spark, federal data environments, and business intelligence platforms is highly preferred.

Position Responsibilities

  • Design, develop, and maintain end-to-end data pipelines using ETL processes and modern data engineering technologies.
  • Build and optimize scalable data pipelines using tools and technologies such as Databricks, Python, Spark, Scala, JavaScript/JSON, SQL, and Jupyter Notebooks.
  • Develop data processing workflows that support reliable, efficient, and high-performance analysis.
  • Perform data cleansing, transformation, integration, and quality assurance activities to maintain the accuracy and integrity of large datasets.
  • Leverage big data technologies to process and analyze large datasets within federal and Department of Defense environments.
  • Troubleshoot data-related issues and develop effective solutions to complex data challenges.
  • Implement and support data governance policies, standards, and procedures in alignment with regulatory requirements and industry best practices.
  • Collaborate with technical and business stakeholders to understand data requirements and develop effective data models and architectures.
  • Partner with data scientists, analysts, and other stakeholders to provide timely and accurate data for reporting, analytics, and decision-making.
  • Maintain technical documentation for data pipelines, applications, workflows, and related processes.
  • Evaluate emerging technologies and recommend tools and solutions that improve automation, scalability, performance, and data quality.

Required Skills/Experience

  • 3+ years of experience in data engineering, data analytics, software development, or a related technical field.
  • U.S. citizenship and an active Secret clearance. Clearance sponsorship may be available for qualified candidates.
  • Strong SQL skills with the ability to write, troubleshoot, and modify complex queries and procedures across a variety of datasets.
  • Experience with Extract, Transform, Load (ETL) processes, including establishing and maintaining data ingestion and transformation workflows.
  • Experience manipulating, integrating, and combining data from multiple sources.
  • Hands-on programming experience with Python and related data engineering technologies.
  • Experience with technologies such as Spark, Scala, JavaScript/JSON, and SQL.
  • Business intelligence experience, including creating and updating applications, reports, dashboards, and analytical solutions.
  • Familiarity with business intelligence platforms such as Cognos Analytics, Qlik Sense, and Power BI.
  • Experience working with large datasets and using big data technologies to support efficient processing and analysis.
  • Strong analytical and problem-solving skills.
  • Strong communication and collaboration skills with the ability to work effectively across technical and business teams.
  • Detail-oriented approach with a commitment to high-quality and accurate results.

Preferred Qualifications

  • Experience with Databricks and modern cloud-based data engineering environments.
  • Familiarity with Amazon Web Services, including AWS and Amazon S3.
  • Experience working with Jupyter Notebooks.
  • Understanding of data modeling, data visualization, database design principles, and data governance practices.
  • Experience with Teradata, including Multiload, BTEQ, and related Teradata utilities or procedures.
  • Experience supporting Department of Defense or other federal agency environments.
  • Familiarity with Department of Defense accounting systems such as DEAMS, TFMS, NERP, or similar platforms.
  • Knowledge of Department of Defense accounting processes, financial systems, or transportation policies.
  • Experience supporting cloud modernization, data transformation, reporting, or analytics initiatives. Benefits
  • Health, vision, and dental plans for employees and their families.
  • Competitive 401(k) plan with 100% company matching on employee contributions up to the first 6%.
  • Generous paid time off based on length of service.
  • Bonus opportunities based on individual performance and achievement of goals.
  • Professional development support through training programs and certifications.
  • Company-sponsored team-building activities, retreats, and professional conferences.

Skills

SQL
Scala
AWS
ETL
Databricks
JavaScript
Jupyter
Power BI
Python
Qlik

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