- CGI Technologies and Solutions, Inc. (Arlington, VA)
- … Proficiency: Strong command of SQL for querying, manipulating, and managing data . * Database Management Systems : Experience with database systems like ... of SQL for querying, manipulating, and managing data . * Database Management Systems : Experience with...database systems like MySQL, PostgreSQL, Oracle, or SQL Server. * Data Modeling: Understanding of… more
- Fannie Mae (Reston, VA)
- …considerations. * Strong proficiency in programming languages such as Python, R, and SQL , crucial for data manipulation and algorithm development. * In-depth ... data . * Strong proficiency in programming languages such as Python, R, and SQL , crucial for data manipulation and algorithm development. * In-depth knowledge… more
- Infinitive Inc (Mclean, VA)
- …SQL , Snowflake, and DynamoDB. This role involves working with large-scale data processing systems , optimizing ETL/ELT workflows, and ensuring the reliability, ... using CloudWatch and other observability tools. + Design and optimize complex SQL queries for data transformation, aggregation, and reporting. + Collaborate… more
- Dodge Construction Network (Richmond, VA)
- …teams to optimize data workflows. The ideal candidate should have strong SQL skills, experience working with AWS QuickSight, Tableau, or other data ... quality standards + Develop and implement data validation processes to maintain data integrity + Write, optimize, and troubleshoot SQL queries to extract and… more
- Koniag Government Services (Chantilly, VA)
- …PowerBI Report Builder, T- SQL stored procedures + Min: 5 years experience writing T- SQL to mine and validate data + Experience with Microsoft Power Platform ... **Education:** + Preferred - BS degree in Management Information Systems , Data Science, Business Administration, Finance, Accounting,...Tableau, Microsoft SQL Server Reporting Services (SSRS), T- SQL , data modeling, data marts… more
- Nightwing (Sterling, VA)
- … storage, data lake, and lake house. ensuring integration with SYSTEM data standards. + Engineer the design, development, deployment, implementation and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence...for, and tools to enhance, the transition of legacy data to the SYSTEM during install as… more
- CACI International (Sterling, VA)
- … environment through data profiling and statistical analyses + Execute complex SQL queries + Design and development of complex large scale OLTP systems ... stored in Oracle various types of databases - using SQL and other data mining tools +...with respect to SD theory: designing and improving upon systems that monitor, minimize, and balance false positive and… more
- Leidos (Ashburn, VA)
- … tasks. Data Engineering & Automation: + Engineer, optimize, and maintain robust data pipelines using advanced SQL and CI/CD principles to ensure data ... integrity, automate refreshes, and support downstream reporting and ML systems . + Develop and implement automated data ...Must be a US citizen + Expert proficiency in SQL for complex data manipulation, pipeline orchestration,… more
- CACI International (Reston, VA)
- …and gather feedback. + Create and maintain technical documentation related to data migration processes, procedures, and system configurations. + Generate reports ... experience as a Database Engineer and proven experience in data migration, particularly with legacy systems and...SSIS, or similar). + Strong knowledge of database management systems (eg, SQL Server, Oracle, MySQL, PostgreSQL).… more
- COOLSOFT (Richmond, VA)
- …location in Richmond, VA Skills required Full Stack Developer, Oracle Application Development, SQL Database, PLSQL Data Migration Fast Paced Environm Open Date ... Recruiter:coolsoft Job Description Analyst: Full Stack Developer, Oracle Application Development, SQL Database, PLSQL Data Migration Fast Paced Environm Start… more