• Senior Data Engineer (clearance required) - Oracle…

    Oracle (Reston, VA)
    …Oracle Exadata, Oracle Data Integrator - ODI) + Proven experience with PL/ SQL , Oracle partitioning, and performance tuning + Deep understanding of data modeling, ... of ETL pipeline design and implementation for large-scale data systems + Proficiency in shell scripting, Python, or other...cloud-based data lakes) + Familiarity with Oracle Big Data SQL or Oracle Autonomous Database + Exposure to cloud… more
    Oracle (12/04/25)
    - Related Jobs

  • Database Administrator - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Reports Studio and Query Studio + Extensive experience with database management systems (Oracle, PostGres, MySQL) + Familiar with Serverless framework (Lambda, Step ... + Excellent skills in DB Schema design. + Documented experience with PL/ SQL and SQL programming. + Knowledge of visualization tools and capable of supporting… more
    General Dynamics Information Technology (12/03/25)
    - Related Jobs

  • Golang Developer- INTL Brazil

    Insight Global (Richmond, VA)
    …the pay rate is between $20-$25. This role focuses on modernizing legacy systems , building new features, and migrating services to a REST-based architecture. You ... and from .NET to Golang. Work with PostgreSQL / SQL databases to ensure efficient data handling. Frontend Development...Solid understanding of RESTful API design and PostgreSQL / SQL . Knowledge of coding standards and best practices. Ability… more
    Insight Global (12/02/25)
    - Related Jobs

  • Python Developer

    ICF (Reston, VA)
    …applications with relational databases like PostgreSQL, including writing and debugging SQL queries. + Utilize ORM technologies such as Hibernate or equivalent ... a Public Trust. + Bachelor's degree in computer science, management of information systems , mathematics or equivalent experience. + 5 years of experience in full… more
    ICF (12/02/25)
    - Related Jobs

  • Senior Software Engineer (C#/.NET/React)

    CoStar Realty Information, Inc. (Richmond, VA)
    …experience in architecting, designing and building large scale distributed, services-oriented systems and web applications in an agile environment + Familiarity with ... newer specifications of ECMAScript + SQL and or MongoDB experience + Proficient understanding of...Skills** + Knowledge of RESTful APIs, C#, .NET Framework, SQL Server, is a benefit but not essential. +… more
    CoStar Realty Information, Inc. (11/27/25)
    - Related Jobs

  • Postgres SME

    ASM Research, An Accenture Federal Services Company (Fort Belvoir, VA)
    …for ensuring the efficiency, security, and optimization of our database systems to support our organization's data management goals. **Responsibilities and Duties:** ... security best practices and ensure data integrity + Develop and optimize SQL queries and stored procedures + Collaborate with cross-functional teams to design… more
    ASM Research, An Accenture Federal Services Company (11/27/25)
    - Related Jobs

  • Program Mgmt Sr Manager-ProdDev

    Oracle (Richmond, VA)
    …operationalize **KPI dashboards** , analytics, and trend reports using ** SQL /Python** to quantify reliability improvements. + Drive advancements in **observability** ... **incident management** , and **service reliability** across **cloud-based distributed systems (PaaS/SaaS)** . + Strong technical foundation in **cloud… more
    Oracle (11/25/25)
    - Related Jobs

  • Summer Internship - Data Engineering

    Chartway Federal Credit Union (Virginia Beach, VA)
    …automated Data Retention synchronization process that involves databases and file systems . Numerous configuration elements will be needed along with exclusion rules ... for specific data elements. Credentials, Experience, or Skills Needed Microsoft SQL (T- SQL ) Python Microsoft Windows PowerShell (optional) This is your chance to… more
    Chartway Federal Credit Union (11/22/25)
    - Related Jobs

  • Data Engineer Enterprise Monitoring

    Chenega Corporation (Springfield, VA)
    …diverse stakeholders. **Responsibilities** + Collect, clean, and organize data from SQL /NoSQL databases, APIs, streaming services, and flat files to ensure accuracy ... and best practices. + Maintain up-to-date documentation of data systems , workflows, and business rules. + Promote best practices...Python (R or JavaScript a plus). + Experience with SQL and other database query languages. + Experience designing… more
    Chenega Corporation (11/21/25)
    - Related Jobs

  • Supply Chain Planning, Principal Consultant

    Cognizant (Richmond, VA)
    …Kinaxis, SAP IBP, Blue Yonder, o9, Anaplan, Llamasoft, and analytics stacks ( SQL , Python/R, Power BI/Tableau). + Mentor senior consultants, recruit top talent, ... network modeling tool (Llamasoft/Gurobi or equivalent) preferred. + Strong analytics skills: SQL and at least one scripting language (Python or R); experience with… more
    Cognizant (11/21/25)
    - Related Jobs