Cleared Onsite Junior Data Engineer (5124)

SMX is seeking a motivated and detail-oriented Junior Data Engineer to join our team. This role focuses on creating and maintaining efficient data processing systems and pipelines to support strategic decision-making and business operations. The ideal candidate will work closely with cross-functional teams to deliver reliable and scalable back-end data solutions. This is a full-time position requiring on-site work five days a week at a client's office in Washington, D.C. An active Top-Secret clearance is mandatory. This is a full-time position requiring on-site work four days a week at a client's office in Washington, D.C. An active Top-Secret clearance is mandatory.

Essential Duties and Responsibilities:

• Design, develop, and maintain data pipelines, integrating data from various sources to ensure reliable and efficient processing.
• Implement ETL (Extract, Transform, Load) processes using tools such as Apache Airflow, AWS Glue, Informatica, or similar technologies.
• Manage and optimize database operations, leveraging SQL and working with modern data warehousing platforms such as AWS Redshift.
• Collaborate with data analysts and other stakeholders to understand data requirements and translate them into robust back-end solutions.
• Create scalable and efficient data architectures, ensuring performance optimization and data integrity.
• Conduct thorough testing and validation of data processes to maintain high data quality and reliability.
• Troubleshoot and resolve data-related issues to ensure uninterrupted business operations.
• Document data processes, workflows, and solutions for knowledge sharing and team collaboration.
• Stay updated with emerging technologies and best practices in data engineering and development.

Required Skills:

• Proficiency in SQL and a strong understanding of database systems.
• Experience with ETL and data orchestration tools such as Apache Airflow, AWS Glue, or Informatica.
• Familiarity with cloud platforms and services, particularly AWS.
• Knowledge of data warehousing and data integration techniques.
• Strong understanding of data processing and performance optimization.
• 2+ years experience working as a data analyst

Desired Skills/Experience:

• Bachelor's degree in a related field such as Statistics, Mathematics, Computer Science, or Business Analytics.

**This position requires four days a week on site at customer location in Washington DC. **

Application deadline 4-24-2026

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