System One · 22 hours ago
Senior ETL Data Engineer
Columbia, MD
Contract
Onsite
Senior Level
5+ years expSystem One is seeking a Senior Data Engineer responsible for orchestrating, deploying, maintaining, and scaling cloud and/or on-premise infrastructure supporting big data and enterprise data platforms. The role involves developing data infrastructure systems, performing data analysis, and implementing best practices in data management.
Human ResourcesStaffing Agency
No H1B
Responsibilities
Develop and maintain data infrastructure systems (data warehouses, data lakes)
Build and maintain data access APIs
Prepare and manipulate data using multiple technologies
Interpret and analyze data using statistical techniques
Deliver ongoing reports and actionable insights
Support data-driven decision-making for key projects
Design and execute quality control procedures across multiple systems
Develop logical and physical data models
Evaluate and enhance data warehouse architecture
Apply metadata standards and modeling conventions
Plan data classes, indexing, replication, backup, retention, and recovery strategies
Create frameworks for structured and unstructured data collection
Stay current with emerging technologies and best practices
Participate in professional workshops and industry networking
Apply data extraction, transformation, and loading techniques
Integrate large datasets from multiple sources
Implement best practices in: Data auditing, Scalability, Reliability, Application performance
Qualification
Required
Bachelor's Degree in Computer Science, Information Technology, Engineering, or Related field
In lieu of degree: Additional 4 years of relevant experience (on top of required experience)
5+ years of experience in Database design
5+ years of experience in Data modeling tools
5+ years of experience in ETL/ELT development
5+ years of experience in Application development
5+ years of experience in Relational database development
5+ years of experience in Data architecture
Preferred
Expert Level SQL / NoSQL / Python (at least one programming language)
Database design & implementation
Data exchange formats
Data movement concepts
Strong analytical & problem-solving skills
Advanced Level Organizational and communication skills
Ability to manage multiple priorities
Company
System One
System One is a professional staffing firms.
5001-10000 employees
Funding
Current Stage
Late StageTotal Funding
$301.8MKey Investors
TruistOaktree Capital ManagementProspect Capital Corporation
2021-01-28Debt Financing· $290M
2020-12-08Private Equity
2016-09-20Acquired
Leadership Team
Troy Gregory
Chief Executive Officer
Dan Moran
Chief Financial Officer
Recent News
2026-01-06
Company data provided by crunchbase