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  • Python Developer

     ...Debug, test, and optimize application performance Participate in code reviews and follow best coding practices Work with databases (SQL/NoSQL) and data models Deploy and maintain applications in cloud or server environments Required Skills & Qualifications... 
    Database
    SQL
    Contract work
    Local area

    22nd Century Technologies

    Lorton, VA
    2 days ago

  • Database Cloud Developer

     ...Role Redhorse Corporation is seeking a skilled Oracle Database Cloud Developer to design, build, and maintain scalable data pipelines...  ...experience with relational databases (e.g., PostgreSQL, MySQL, SQL Server, Oracle) ~ Proficiency in SQL and database design... 
    Database
    SQL
    Contract work

    Redhorse Corporation

    Reston, VA
    4 days ago

  • Data Architect, Level 1

    Opening for Database Administrator to support the NRO’s Database systems, in providing database design, implementation, and maintenance,...  ...application packages including: Vertica, Postgress, Oracle, Microsoft SQL Server, MariaDB, and MySQL.Troubleshoots computer equipment... 
    Database
    SQL
    Work at office

    CyberCore Technologies

    Reston, VA
    5 days ago

  • Oracle Database Administrator (DBA)

     ...Oracle Database Administrator (DBA) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires...  ...CAREER TITLES Database Administrator, Oracle Developer, SQL Database Administrator, Data Architect, Database Engineer,... 
    Database
    SQL
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Chantilly, Fairfax County, VA
    4 days ago

  • Systems Integration Lead

     ...with system and data integration, including APIs, ETL processes, middleware, and data pipelines. Proficiency with databases and data platforms (e.g., SQL/NoSQL databases, cloud data services), and basic understanding of analytics or data science workflows. Ability... 
    Database
    SQL
    Full time
    Work experience placement

    Veracity Tree

    Manassas, VA
    1 day ago

  • Database Transformation Consultant (Hybrid, Govt Projects)

    The Hong Kong Study Skills Research Institute is seeking a Database Specialist in McLean, Virginia, to support technology transformation...  ...extensive database experience, including proficiency in Oracle, MySQL, SQL Server, and PostgreSQL. A comprehensive benefits package is... 
    Database
    SQL
    Flexible hours

    Hong Kong Study Skills Research Institute

    Mc Lean, VA
    3 days ago

  • Oracle Database Administrator (DBA)

     ...Oracle Database Administrator (DBA) We are seeking a dedicated and detail-oriented Oracle Database Administrator (DBA) to join our team...  ...Proficiency in Oracle database management tools Knowledge of SQL and PL/SQL programming Experience with database performance... 
    Database
    SQL

    Cymertek

    McLean, VA
    4 days ago

  • Senior Data Engineer (AWS, Azure, GCP)

    $90k - $200k

     ...Experience cloud-based data warehousing and data lake solutions like Snowflake, Redshift, Databricks 5+ years of experience with SQL or NoSQL database (PostgreSQL, MySQL, SQL server, Oracle, Aurora, Presto, BigQuery) Expertise with SQL, database design/structure and data... 
    Database
    SQL
    Work at office
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    CapTech

    Reston, VA
    1 day ago

  • .NET Developer

     ...successful candidate will integrate software solutions with Oracle databases, support production environments, and drive data quality. The...  ...procedures, functions, and triggers. Utilize database tools such as SQL Developer, SQL Plus, Toad, and SQL Server Management Studio for... 
    Database
    SQL

    InstantServe LLC

    Vienna, VA
    2 days ago

  • Senior Back-End Developer

     ...Develop applications and services using Java, JavaScript, and Bash scripting. Work with relational databases, including PostgreSQL and MySQL, using SQL or PL/SQL as applicable. Utilize XML, JSON, and YAML for application development, configuration, and system... 
    Database
    SQL

    VTG Defense

    Chantilly, Fairfax County, VA
    1 day ago

  • Oracle PL/ SQL Developer / Developer DBA

     ...We are seeking a highly motivated Developer DBA with strong Oracle SQL and PL/SQL expertise, ETL development experience, and cloud data platform knowledge to support application modernization, database development, systems integration, analytics, and operational support... 
    Database
    SQL
    Full time
    Contract work
    Local area

    FM Talent

    McLean, VA
    1 day ago

  • Data Scientist

    $50k - $290k

     ...related quantitative field) ~5 years of experience in data analytics, with proficiency in relational and NoSQL databases ( e.g., PostgreSQL, MySQL, MongoDB) and SQL querying ~5 years of experience utilizing Python or R programming with relevant libraries (e.g., Pandas,... 
    Database
    SQL
    Contract work
    Work experience placement

    The Swift Group

    McLean, VA
    4 days ago

  • Senior Software Developer

    $125.1k - $225.2k

     ...Proficiency in programming languages and tools such as Python, Java, C++, SQL, and Spark, with hands-on experience in AI/ML frameworks (e.g.,...  ...(e.g., vector/semantic search, LLMs) Experience with modern database platforms (e.g., Postgres, MongoDB, MySQL, Neo4j) Security... 
    Database
    SQL
    Local area
    Worldwide
    Flexible hours

    Parsons Corporation

    Centreville, VA
    1 day ago

  • Software Developer

     ...overall Experience working in a Linux-based development environment Experience with Node.js Experience with SQL/PostgreSQL databases and writing complex queries Experience creating API endpoints or integrating with other teams' endpoints to exchange... 
    Database
    SQL

    Newgen

    Herndon, VA
    2 days ago

  • DBA

    Overview We are seeking a skilled and self-driven Database Management Contractor to support our data infrastructure across multiple platforms, including MS SQL Server, AWS RDS MySQL/PostgreSQL, and Amazon Redshift. The ideal candidate will have hands-on experience in database... 
    Database
    SQL
    For contractors

    TechDigital Group

    Reston, VA
    2 days ago

  • Database Administrator

    $90.3k - $189.6k

    Job Title: Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start:...  ...backups/restores, database exports/imports. Formulates ad-hoc SQL queries and interrogates databases to troubleshoot and resolve... 
    Database
    SQL
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International, Inc.

    Springfield, VA
    3 days ago

  • Software Developer Manager

     ...Guide interface troubleshooting between enterprise systems. Database & Data Layer Work with relational databases such as Oracle...  ...Java / J2EE OpenShift GitLab Oracle / PostgreSQL / SQL WebMethods Linux C# / C++ Shell scripting DevSecOps... 
    Database
    SQL
    Work experience placement

    Vets Hired

    Reston, VA
    2 days ago

  • AI Product Engineer

     ...building and deploying LLM/GenAI applications, with strong Python, SQL, and data manipulation skills. Experience deploying applications...  ...AI experience. Experience with Snowflake/Cortex and vector databases. Experience building multi-agent systems. Benefits Micron benefits... 
    Database
    SQL
    Local area
    Immediate start

    Micron Technology

    Manassas, VA
    2 days ago

  • Database Administrator

     ...Job Description Job Description   Support database administration functions , including designing and implementing modifications...  ...Databricks: Delta Lake, Unity Catalog (permissions, ABAC/RBAC), SQL Warehouses • AWS: S3, IAM, KMS, CloudWatch, AWS Backup • Database... 
    Database
    SQL

    Softek International Inc

    Springfield, VA
    16 days ago

  • ADF / Java JSF Developer

     ...core Java / J2EE experience. 2+ years Java Server Pages (JSP) experience. Java Framework experience (ADF, JSF, Spring, MVC) SQL & database experience (Oracle, PL / SQL, JDBC) Web Development and UI design experience Oracle Database knowledge Skills needed include... 
    Database
    SQL

    Jobsbridge

    Lorton, VA
    2 days ago

  • Python Developer

     .... ~ Demonstrated experience in the Software Development Life Cycle to include debugging, testing, and deployment to different environments. Preferred Qualifications: Experience with Database Management, SQL and/or PostgreSQL Experience with Linux... 
    Database
    SQL

    ClearanceJobs

    Herndon, VA
    1 day ago

  • Senior AI Engineer — AWS Cloud & PostgreSQL Expert

     ...Engineer in McLean, VA to drive AI adoption and build cloud-native database capabilities on AWS. The role focuses on leading enablement, designing scalable PostgreSQL solutions, and developing complex SQL and data models to support AI/ML workloads. Based onsite at 8200... 
    Database
    SQL

    Compest Solutions Inc

    Mc Lean, VA
    2 days ago

  • Database Administrator (4272)

     ...Job Description Job Description Title: Database Administrator Education: Bachelor's degree, or equivalent in an engineering or...  ...operational source systems into the data warehouse. Have strong SQL Server 2012 and above experience with SSIS, SSAS knowledge with... 
    Database
    SQL

    TechOpps Inc.

    Herndon, VA
    29 days ago

  • ETL Developer

     ...strategies to improve efficiency Collaborate with data architects, database administrators, business analysts, and application teams to...  ..., DataStage, AWS Glue, or similar platforms Proficiency in SQL and database technologies including SQL Server, Oracle, PostgreSQL... 
    Database
    SQL
    Contract work
    Local area

    System One

    McLean, VA
    5 days ago

  • Senior Java Full Stack Developer

     ...development, Spring Boot, Spring Batch, microservices, REST APIs, SQL/PostgreSQL, and AWS cloud services. The ideal candidate...  ...exception handling, and observability. Build file/API-to-database synchronization processes . Design and develop cloud-... 
    Database
    SQL
    Contract work

    AceStack LLC

    McLean, VA
    5 days ago

  • Full Stack Java Developer

     ...on J2EE technologies including servlets, Java Server Pages (JSP), and JDBC. • 5-7 years of experience with relational databases including Sybase, SQL Server, MySQL, and/or DB2. • 2-3 years of experience with managing, building, and deploying code through tools... 
    Database
    SQL
    Permanent employment
    Flexible hours

    3B Staffing LLC

    McLean, VA
    1 day ago

  • Microstrategy Developer

     ...Data Modeling• Strong experience in querying raw data, optimizing SQL and troubleshooting SQL• Experience with MicroStrategy Suite:...  ...Dashboards.• 3-5 years of experience using SAS.• Functional knowledge on Database like DB2, Oracle.Preferred Skills:• Previous financial services... 
    Database
    SQL

    Artech

    McLean, VA
    2 days ago

  • Senior Software QA/Application Tester- Senior

     ...using an Integrated Development Environment (IDE), such as IntelliJ, Eclipse, or NetBeans. Develop and execute SQL queries to validate application and database data using platforms such as Oracle, PostgreSQL, and MySQL. Create, maintain, and execute detailed test... 
    Database
    SQL
    Full time

    Strategic Insight, Ltd.

    Herndon, VA
    17 days ago

  • AI Engineer

     ...Node.js, and Spring Boot. Frontend development experience with Angular, NgRx, RxJS, TypeScript, and JavaScript. Expertise in SQL, database design, and optimization using PostgreSQL, DynamoDB, Oracle, and other relational/non-relational databases. Hands-on... 
    Database
    SQL

    Aktra Inc

    McLean, VA
    5 days ago

  • Senior AI Engineer_(W2 Only)

     ...\n Req Skills- AI Adoption & Enablement, AWS Kiro, Advanced SQL, AI&ML Concepts, AWS AI Platform, AI \n \n What are the top...  ...technology teams. \n Design, develop, and maintain cloud-native database solutions on AWS . \n Build and optimize PostgreSQL databases... 
    Database
    SQL
    Contract work

    Reqroute, Inc

    McLean, VA
    4 days ago