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  • Data Engineer

     ...optimizing systems. The candidate  MUST  have extensive experience with Python and AWS.  Experience with SQL, multi-data source queries with database technologies (PostgreSQL, MySQL, RDS, etc.), NiFi, Git, Elasticsearch, Kibana, Jupyter Notebooks, NLP, AI, and any... 
    Database
    SQL
    Full time
    Work experience placement
    Local area
    Remote work

    Bespoke Technologies

    Tysons, VA
    16 hours ago

  • Lead Software Engineer - Computer Vision & Automation (Transportation)

    $95k - $130k

     ...communication skills with ability to collaborate across diverse teams.  ~ Experience with at least one relational database management system (Oracle, MySQL, PostgreSQL, SQL Server, etc.).  ~ Ability to work in a fast-paced, research-oriented environment with travel up to 10%... 
    Database
    SQL
    Full time
    Contract work
    Work at office
    Local area
    Immediate start

    Leidos

    Reston, VA
    16 days ago

  • Data Engineer

     ...6+ years of experience in data engineering, ETL development, or database management Strong expertise in Oracle Database technologies (...  ..., or cloud-based data lakes) Familiarity with Oracle Big Data SQL or Oracle Autonomous Database Exposure to cloud platforms such... 
    Database
    SQL
    Full time
    Temporary work

    Hoplite Solutions

    Reston, VA
    16 hours ago

  • Full Stack Engineer (Reston)

     ...and other developers to deliver high-quality software. Implement unit and integration tests (JUnit, Mockito). Work with SQL/NoSQL databases and optimize queries as needed. Contribute to system architecture discussions and provide technical recommendations.... 
    Database
    SQL
    Part time

    TechSur Solutions

    Reston, VA
    9 days ago

  • Technical Consultant - Data Engineer

     ...Overview In the role of a Database Engineer, you will work with a broad range of customers on enterprise database design and implementation...  ...in database architecture and administration for Oracle, SQL Server, PostgreSQL, or SAP Hana ~ Familiarity with database design... 
    Database
    SQL
    Full time
    Worldwide
    Relocation
    Relocation package

    Esri

    Vienna, VA
    16 hours ago

  • Data Analyst Entry Level or Experienced

     ...hire data analyst professionals. Responsibilities: • Write SQL queries to support research questions and develop reports •...  ...tables and advanced functions and formulas • Knowledge of system databases, data elements, and application software solutions to maximize... 
    Database
    SQL
    Full time

    Optnation

    Reston, VA
    16 hours ago

  • Senior Database Engineer - On premise Azure (Washington)

     ...Senior Database Engineer On Premise Azure Location: 1200 New Jersey Ave SE, Washington, DC 20590 Work Arrangement: 100% Onsite (DOT...  ...securing, and optimizing enterprise database systems across Microsoft SQL Server, Oracle, MySQL, and PostgreSQL platforms. This position... 
    Database
    SQL
    Full time
    Contract work
    Interim role
    Remote work

    Aptonet

    Washington DC
    3 days ago

  • Lead Data Scientist

     ...probability, and machine learning techniques (classification, clustering, NLP, anomaly detection). ~ Experience working with SQL and NoSQL databases . ~ Knowledge of big data tools (Spark, Hadoop, or similar) is a plus. ~ Experience deploying ML models to... 
    Database
    SQL
    Full time

    Info Resume Edge

    Tysons, VA
    16 hours ago

  • Senior Database Administrator (No C2C) (Washington)

     ...trust. This role is responsible for the installation, configuration, maintenance, and performance tuning of Microsoft SQL Server databases. They ensure the security, availability, and reliability of database systems that support business applications and data needs... 
    Database
    SQL
    Full time
    Part time

    Aptonet

    Washington DC
    3 days ago

  • Senior Database Engineer - Washington D.C. - Public Trust Needed Technology Systems (Washington)

     ...Senior Database Engineer needed for a Contract to hire opportunity with SOC's client to work onsite in Washington D.C. *Candidates...  ...configuration, maintenance, and performance tuning of Microsoft SQL Server databases. They ensure the security, availability, and reliability... 
    Database
    SQL
    Full time
    Contract work

    SOC LLC

    Washington DC
    3 days ago

  • Data Scientist/Systems Architect

     ...system design and architecture, particularly in crafting microservice architectures. Your ability to navigate and manipulate databases using SQL will be required, as will your proficiency with GenAI and LLM models, which are essential for the data science and engineering... 
    Database
    SQL
    Full time
    Remote work

    Bespoke Technologies, Inc.

    Tysons, VA
    16 hours ago

  • Data Scientist - All Levels

    $750 per month

     ...shifting collections, processing, storage and analytic capabilities and limitations. Required Skills/Experience Experience with SQL databases and data models (e.g., PostgreSQL , Amazon Aurora) Experience with programming in R, Python, Java Experience with NoSQL... 
    Database
    SQL
    16 hours
    Full time
    Temporary work
    Shift work

    Interclypse

    Reston, VA
    16 hours ago

  • Senior Database engineer (Washington)

     ...| Potential Leidos Full-Time Hire Role Summary The Senior Database Engineer is responsible for end-to-end installation, configuration...  ..., security, and optimization of enterprise-level Microsoft SQL Server, Oracle, MySQL, and PostgreSQL environments across on-premises... 
    Database
    SQL
    Full time
    Contract work
    For contractors

    Aptonet

    Washington DC
    3 days ago

  • Front-End/Full Stack Developer

    $100k - $125k

     ...npm, yarn, pnpm) Testing frameworks (Jest) Deep understanding of JavaScript/TypeScript fundamentals Experience with SQL and NoSQL databases Understanding of code complexity and performance optimization Experience with code review processes and providing constructive... 
    Database
    SQL
    Full time

    Cfg Merchant Solutions

    Reston, VA
    16 hours ago

  • Senior Database Engineer - Onsite DC | HA & Cloud DB Expert (Washington)

     ...A quality staffing firm is seeking a Senior Database Engineer in Washington, DC. Responsibilities include managing enterprise-level databases...  ...candidate must possess extensive experience with Microsoft SQL Server, Oracle, MySQL, and PostgreSQL, along with relevant certifications... 
    Database
    SQL
    Full time

    Aptonet

    Washington DC
    3 days ago

  • Web Developer (Planned Position)

     ...Developer with strong expertise in web development using HTML5, .NET, SQL Server, and JavaScript, with a proven track record of delivering...  ...cross-functional teams in an agile environment Implement database solutions with optimal performance Contribute to data... 
    Database
    SQL
    Full time

    Microhealth

    Oakton, VA
    16 hours ago

  • Senior Web Developer - Top Secret/SCI Clearance

     ...with expertise in Python data analytics packages such as pandas, numpy, scipy, gensim, and scikit-learn ~ Database technologies, including Elasticsearch and SQL databases ~ Data pipelines and workflow technologies, such as Apache nifi ~ Task tracking and version... 
    Database
    SQL
    Full time

    Confidential

    Tysons, VA
    16 hours ago

  • Sensitive-Data Engineer

     ...on data standards , quality, and integrity Provide advanced database administration for Oracle , PostgreSQL , MongoDB ,...  ...Spark , Airflow , NiFi , or dbt Proficiency in Python , SQL , and one or more of: Java , Scala Strong understanding of... 
    Database
    SQL
    Full time

    Equilibrium Technologies

    Chantilly, Loudoun County, VA
    16 hours ago

  • Senior Database Engineer: On-Prem to Azure (Onsite) (Washington)

     ...A leading technology firm is looking for a Senior Database Engineer to manage and optimize enterprise database systems, ensuring performance...  ...'s degree with relevant experience and strong expertise in SQL Server and Oracle database management. This role requires routine... 
    Database
    SQL
    Full time
    Contract work

    Aptonet

    Washington DC
    3 days ago

  • Data Engineer 2

    $120k - $145k

     ...experience in data engineering or a similar role ~ Proficient in SQL, data modeling, and schema design ~ Strong programming skills...  ...Extensive experience with relational (e.g., PostgreSQL, MySQL) databases ~ Experience with Snowflake (e.g., Snowflake Data Warehouse,... 
    Database
    SQL
    Full time

    Funko

    Washington DC
    16 hours ago

  • Database Engineer (Mid-Level) (Washington)

     ...Database Engineer (Mid-Level) On-Site, Washington DC 📍 Location: Washington, DC (On-site, 5 days/week) 🔒 Clearance: Active Public...  ...Database migration, upgrades, and replication experience. SQL optimization, query tuning, and index management. Participation... 
    Database
    SQL
    Contract work
    Part time
    Remote work

    Aptonet

    Washington DC
    3 days ago

  • Data Analyst

     ...preprocess data, handling inconsistencies and outliers using tools like SQL and Excel to prepare it for analysis. Stay current with the...  ...analysis, cleaning, and reporting. Proficiency in SQL for database querying and data extraction. Experience with Tableau Server/... 
    Database
    SQL
    Full time
    Remote work
    Flexible hours

    Dev Technology

    Tysons, VA
    16 hours ago

  • Full Stack Developer (Reston)

     ...end interfaces to robust, secure back-end services and scalable databases. Youll work across the entire development lifecycle: conceptualizing...  ...and implement scalable systems. ~ Experience with databases (SQL and/or NoSQL) including schema design, optimization, and... 
    Database
    SQL
    Part time
    For contractors

    Electrosoft

    Reston, VA
    4 days ago

  • Informatica Administrator (Fairfax)

     ...experience working with progressively more complex or large-scale databases. ~ US Citizenship Other Job Specific Skills Strong...  ...-on experience with database management systems such as Oracle, SQL Server, or PostgreSQL. Hands-on experience with Informatica Connectors... 
    Database
    SQL
    Contract work
    Part time

    Dunhill Professional Search & Government Solutions

    Fairfax, VA
    9 days ago

  • Senior Database Engineer (Washington)

    $126.1k - $227.95k

     ...Description Leidos is seeking a skilled Database Engineer to support the DHS Insider Threat Program (ITP) under the HEITS Contract....  ...database management, upgrades, and maintenance Experience with SQL, PostgreSQL, and other database types Ability to integrate... 
    Database
    SQL
    Full time
    Contract work

    Leidos

    Washington DC
    9 days ago

  • Data Engineer

     ...Overview: We are seeking a skilled and motivated Data Engineer / Database Engineer to support our growing team providing an enterprise...  ...The ideal candidate will have hands-on experience with Microsoft SQL Server, ETL pipelines, and cloud-based data ingestion tools—... 
    Database
    SQL
    Full time

    Aerstone

    Springfield, VA
    16 hours ago

  • Sr Data Scientist with Fraud Detection & GenAI & NLP - Hybrid on site

     ...Reinforcement learning and AI development architectures with Human-in-the-Loop (HITL ~ Demonstrated experience with SQL and any relational database technologies, such as Oracle, PostgreSQL, MySQL, RDS, Redshift, Hadoop EMR, Hive, etc. ~ Demonstrated experience processing... 
    Database
    SQL
    Full time

    Simple Solutions

    Washington DC
    16 hours ago

  • Senior Data Engineer (Python, Scala, AWS Cloud)

    $158.6k - $181k

     ...languages like Java, Scala, Python and Open Source RDBMS and NoSQL databases and Cloud based data warehousing services such as Redshift and...  ...of experience in application development including Python, SQL, Scala, or Java ~2+ years of experience with a public cloud (AWS... 
    Database
    SQL
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    Washington DC
    2 days ago

  • Senior Manager, Data Engineering (Intelligent Foundations and Experiences)

    $225.4k - $257.2k

     ...languages like Java, Scala, Python and Open Source RDBMS and NoSQL databases and Cloud based data warehousing services such as Redshift and...  ...of experience in application development including Python, SQL, Scala, or Java 4+ years of experience with a public cloud (AWS... 
    Database
    SQL
    Full time
    Part time
    Internship
    Local area

    Capital One

    Washington DC
    6 days ago

  • Senior Manager, Data Engineering

    $225.4k - $257.2k

     ...languages like Java, Scala, Python and Open Source RDBMS and NoSQL databases and Cloud based data warehousing services such as Redshift and...  ...of experience in application development including Python, SQL, Scala, or Java ~4+ years of experience with a public cloud (AWS... 
    Database
    SQL
    Full time
    Part time
    Internship
    Local area

    Capital One

    Washington DC
    10 days ago