ETL Data Engineer

Alpha Omega; Vienna (VA); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Alpha Omega in Vienna, VA, seeks an ETL Data Engineer for a hybrid role on a federal project in Arlington, VA. You will develop, maintain, and support four project areas: a downstream API, a file-ingestion/ETL application, AWS-based file-transfer automation, and legacy data-processing systems.

The position blends software development, data integration, and operations, with modernization of multi-generational systems and collaboration across teams on APIs, ingestion, and file transfers.

Qualifications

• Experience building REST APIs and ETL workflows.
• Familiar with authentication, database connectivity, and API documentation.
• Experience with data integration and ETL pipelines.

Responsibilities

• Develop REST APIs and backend services to support data flows and external integrations.

Skills

ETL

REST APIs

Backend services

AWS

Data integration

Database connectivity

API documentation

Configuration management

Tools

Python

SQL

ETL tools

Job description

Job Title: ETL Data Engineer

Clearance Required: Public Trust

Work Location: Hybrid; Vienna, VA

Alpha Omega is seeking a qualified ETL Data Engineer for one of our prime Federal projects in Arlington, VA.He will develop, maintain, and support four project areas: a downstream API, a file-ingestion and ETL application, AWS-based file-transfer automation, and a portfolio of legacy applications and data-processing systems. This role combines software development, data integration, operational support, and modernization of systems across multiple technology generations.

Key Responsibilities:

• Develop and support REST APIs and backend services, including authentication, database connectivity, configuration, and API documentation.