• Senior Full Stack/AI Developer

    CACI International (VA)
    …languages, proficiency with cloud services (Azure and AWS with Azure preferred ), expertise in Python for back-end development, experience with front-end frameworks ... development and management, and a comprehensive knowledge of both SQL and NoSQL databases. Competitive candidates will have substantial...Security (DHS) Entry On Duty (EOD) - Active EOD preferred . + BA/BS in Computer Science or related field… more
    CACI International (07/02/25)
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  • Data Engineer

    ManTech (Ashburn, VA)
    …architecture, design and implementation/migration + Experience with one or more relational database systems such as Oracle, MySQL, Postgres, SQL server, etc. ... other performance enhancement methodology is a plus. + Experience with NoSQL database (MongoDB or DynamoDB or DocumentDB). ** Preferred Qualifications:** +… more
    ManTech (07/02/25)
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  • Senior Data Engineer

    ManTech (Ashburn, VA)
    …architecture, design, and implementation/migration. + Experience with one or more relational database systems such as Oracle, MySQL, Postgres, SQL server, etc. ... with one of the modern Cloud DW like Redshift, Databricks or BigQuery ** Preferred Qualifications:** + Experience with NoSQL database (MongoDB or DynamoDB or… more
    ManTech (07/02/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …with data warehousing, data lakes, and big data technologies + Experience with SQL and NoSQL databases ** Preferred Qualifications:** + Master's degree in ... analysis, design, implementation, and optimization of complex, enterprise-wide, cloud-based database solutions that align with mission goals and requirements.… more
    ManTech (06/12/25)
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  • Data Engineer

    Steampunk (Mclean, VA)
    …general feature / functionality of data products. + Experience in crafting database / data warehouse solutions in cloud (Preferably AWS. Alternatively Azure, GCP). ... Big data tools: Hadoop, Spark, Kafka, etc. + Relational SQL and NoSQL databases, including Postgres and Cassandra +...SAP. + Must hold a current Public Trust clearance. ** Preferred ** + Experience with Informix and Data Stage. **About**… more
    Steampunk (08/09/25)
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  • Senior Data Scientist

    Micron Technology, Inc. (Manassas, VA)
    …techniques. + Familiarity with web applications and reporting. + Experience with SQL and database management. + Project experience in AGILE, Waterfall, ... experience with WSLs + Databases: MySQL, MSSQL, Oracle, PostgreSQL, MongoDB, Neo4j, BigQuery SQL , Snowflake SQL , basic understanding of SSL + **Tools:** + Git… more
    Micron Technology, Inc. (08/08/25)
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  • Top Secret Data Scientist

    Insight Global (Dahlgren, VA)
    …data using quantitative and qualitative content analytics Construct and perform complex database search queries in multiple databases using SQL , NoSQL, and ... and Requirements Active or Interim DoD SECRET clearance / TOP SECRET preferred Active CompTIA Security+ Certificate Degree in Computer Science, Engineering, or… more
    Insight Global (07/12/25)
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  • Senior Software Engineer (C#/.NET/React)

    CoStar Realty Information, Inc. (Richmond, VA)
    …C#, .NET Framework& Web API 2.0 Development + 3+ years of experience in MS SQL Server OR Database Design in T- SQL programming/performance tuning + Experience ... our primary tools are React JS ,C#, .NET Framework, AWS (Dynamo/S3/Lambda), SQL Server + Drive and lead software design, development standards, code reviews.… more
    CoStar Realty Information, Inc. (06/14/25)
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  • Business Information Developer Consultant

    Elevance Health (Norfolk, VA)
    …+ Conducts training on use of applications developed. PC, spreadsheet, and database skills strongly preferred . **Minimum Requirements:** + Requires a BS/BA ... + Experience in standard Business Information tools and programming/query languages strongly preferred . + SQL experience preferred . + Experience with… more
    Elevance Health (08/02/25)
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  • Price Cost Estimating Analyst - Level 3 or Level 4

    Northrop Grumman (Mclean, VA)
    …as a Python Developer, with a strong portfolio of completed projects. + Database design and SQL /NoSQL experience. + Working knowledge of government contract ... 3 or Level 4,** to join our team. The preferred location for this role is **McLean VA** or...the concept and application of Cost Improvement Curves. + Database design/ SQL experience. + Experience in the… more
    Northrop Grumman (07/24/25)
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