- Noblis (Chantilly, VA)
- …data and advance investigations. **Job Responsibilities** + Develop ETL mappings to extract data from source systems , transform data based on business ... query, aggregation, and visualization techniques + ETL processes and data transformation + SQL and database technologies...development fundamentals + Data management and big data technologies + Version control systems (Git)… more
- Infinitive Inc (Mclean, VA)
- … data access and metadata integration. + Ensure interoperability with enterprise systems , APIs, and external data consumers using modern, consistent, and ... governance, metadata management, and access control. + Programming & Data : Advanced proficiency in Python (PySpark) and SQL... Data : Advanced proficiency in Python (PySpark) and SQL ; experience with cloud data platforms (AWS,… more
- CoStar Realty Information, Inc. (Arlington, VA)
- …analytics, ideally within a marketplace or real estate platform. + Expertise in SQL , Python, and data visualization tools (eg, PowerBI, Tableau). + Experience ... and monitor key performance indicators across product areas. + Ensure data integrity, governance, and scalability of analytics infrastructure. + Present insights… more
- Highmark Health (Richmond, VA)
- …proficiency in Excel + Analytical and problem-solving abilities + Technical proficiency in SQL + Experience with data visualization tools like Tableau or Power ... regarding issues or concerns. + Responsible for research, project leadership and data analysis to identify business problems or process improvement opportunities and… more
- CACI International (Ashburn, VA)
- …related to server and databases . Windows Server and Desktop administration. . Create data reports with SQL Server or Oracle databases . Production support for ... Database/ Systems Administrator Job Category: Information Technology Time Type:...outages. . SQL Query performance tuning . Working with Extract, Transform… more
- Parsons Corporation (Centreville, VA)
- …hands-on experience with T- SQL and Python. + Experience with comprehensive data conversion projects is preferred (ERP systems including Oracle Cloud ERP ... (medallion) architecture. + Develop robust ETL/ELT workflows to ingest data from diverse sources (eg, SQL Server,...and/or SAP S4/HANA) + Experience with Relational Database systems + Experience with both on-premises / cloud ETL… more
- Cognizant (Dulles, VA)
- …deep technical proficiency in SQL , Oracle, Big Query, and hands-on experience with Data Validation Tool. This role focuses on ensuring data integrity during ... cause analysis (RCA) for mismatches between source and target systems . . Collaborate with Data Engineering, Application...Quality, or Data Engineering with emphasis on data validation. . Expert-level proficiency in SQL ,… more
- Liberty Utilities (Lynch Station, VA)
- …user experience and fostering continuous learning. + Lead the analysis of system data and performance metrics to derive actionable insights, informing ... Capability to work under pressure and mitigate challenges + Advanced excel capabilities + SQL knowledge **Compensation Data ** Full salary range for New York and… more
- Cardinal Health (Richmond, VA)
- …Specialty Networks' PPS Analytics platform is a commercial SaaS platform that collects data from various clinical and operational practice systems , and uses ... + Implement proper usage of authentication and access control sub- systems + Track, maintain, and monitor user activity logs...APIs + Solid expertise with Entity Framework Core and SQL Server for data access and modeling… more
- CVS Health (Richmond, VA)
- …**Required Qualifications** + 6+ years' experience in data engineering, working with SQL and relational database management systems + 4+ years' experience in ... heart, each and every day. **Position Summary** The Senior Data Engineer will be responsible for delivering high quality...GCP or AWS) + 3+ years' experience with Microsoft SQL server + 3+ years' experience with Databricks +… more