ETL/Database Developer (Active Polygraph Required)

Clearance Level
Top Secret SCI + Polygraph
Software Development
Chantilly, Virginia

REQ#: RQ71142

Travel Required: None
Requisition Type: Regular

We are GDIT. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on the world around us, but also on us, and that’s important. 
GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. 
We think. We act. We deliver. There is no challenge that we can’t turn into opportunity. And our work depends on an experienced ETL Developer joining our team to support Government activities at Chantilly, VA. 
At GDIT, people are our differentiator. As an experienced ETL Developer supporting the customer, you will be trusted to solve complex IT issues and provide exceptional customer service. In this role, a typical day will include: 


  • Documented experience with ETL development and proficient with libraries and modules for AWS SDK, PostgreSQL database adapters and data analysis for the Python programming language. 

  • Experience with Python development or equivalent object orientated language. 

  • Familiar with AWS Serverless framework (Lambda, Step Functions) 

  • Demonstrated development experience extracting, transforming and loading data from disparate, structured data formats into enriched, query-friendly structured data in indexed files. 

  • Demonstrated experience with developing ETL design documentation such as source/target mapping and data dictionaries. 

  • Demonstrated experience using task tracking and version control technology such as GitHub or JIRA 

  • Demonstrated experience developing in a cloud environment and a firm understanding of multiple AWS services (EC2, S3, ELB, EBS, SQS, SNS, DMS, CDC) 


  • Background in data warehouse design and dimensional modeling. 

  • Experience with database management systems, schema design and SQL development on a variety of RDBMS platforms (Oracle, PostGres, MySQL) 

  • Knowledge of visualization tools like (Tableau, Cognos and PowerBI) 


  • Alignment to a mission-critical role that directly impacts the customer’s ability to effectively execute its mission. 

  • Direct engagement with contractor leadership that centers upon career development/mobility, enhanced performance evaluation, and corporate information sharing & networking opportunities. 

  • Placement on a dynamic team of talented professionals that organically fosters an environment of innovation, collaboration, and trust. 





15+ years of related experience 










We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.