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  • Java Developer

     ...developing RESTful APIs and microservices, implementing business logic, and integrating applications with relational databases such as MySQL, Oracle, PostgreSQL, and SQL Server. Proficient in writing efficient SQL queries, stored procedures, and database optimization techniques... 
    Database
    SQL

    Extend Information Systems Inc

    Herndon, VA
    5 days ago

  • Database Administrator

     ...Title: Database Administrator Education: Bachelor's degree, or equivalent in an engineering or computer field Certification: Security+ 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
    5 days ago

  • Database Developer

     ...with LLMs using RAG and MCP Machine Learning frameworks AutoML, Notebooks SQL, Python, R, and REST endpoints Designing and building Node.js applications and dashboards connected to Oracle Databases OpenAI Codex Desired Skills / Capabilities Oracle Database (preferably... 
    Database
    SQL

    Bespoke Technologies LLC

    Reston, VA
    5 days ago

  • Database Developer

     ...Database Developer DecisionPoint Corporation is seeking a skilled and motivated Database Developer with strong Oracle experience to join...  ...candidate will have proven expertise in Oracle database development, SQL optimization, and performance tuning, along with familiarity... 
    Database
    SQL
    For contractors
    Local area
    Remote work

    Decision Point

    Reston, VA
    5 days ago

  • Database Administrator

    $112k - $179k

     ...Database Administrator Job Locations: US Responsibilities Peraton is looking for a strong Postgres DBA/Developer with expertise in data...  ...support to the application developers, including data refresh, SQL, MySQL, and PL/pgSQL performance tuning and best practice recommendations... 
    Database
    SQL
    Contract work
    Shift work

    Peraton

    Herndon, VA
    5 days ago

  • Data Engineer

     ...Engineering, or related field. ~5+ years of experience in data engineering or a related field ~ Strong proficiency in SQL and experience with relational databases (e.g., PostgreSQL, MySQL, SQL Server) ~ Experience with big data processing frameworks (e.g., Spark, Hadoop)... 
    Database
    SQL

    VTG Defense

    Herndon, VA
    3 days ago

  • .NET Developer

     ....NET, MVC and.NET Core frameworks — Identity Management, MVC/Core architecture, SQL Server, Microsoft Azure and third-party .NET library integrations • Strong RDBMS concepts and database queries integration experience with SQL server/oracle databases • Application... 
    Database
    SQL

    My3Tech Inc

    Reston, VA
    16 hours ago

  • Full Stack Developer

     ...Experience with source code control systems and concurrent development workflows (Git preferred) Experience with SQL or PL/SQL Oracle, MySQL, or PostgreSQL Server databases a plus. Understanding of all elements of the software development life cycle, including planning,... 
    Database
    SQL
    Work at office
    Flexible hours

    Sentrillion

    Reston, VA
    5 days ago

  • Java API Developer

     ...cloud platform, such as Apache Kafka, NiFi, FTP, or an API gateway. Database Management: Design and implement schema changes, manage indexes, and alter data objects to optimize performance. Utilize SQL (SAP/Sybase, PostgreSQL, MySQL) and NoSQL databases. Stakeholder Collaboration... 
    Database
    SQL
    Local area
    Remote work
    Flexible hours

    NT Concepts

    Herndon, VA
    5 days ago

  • Database Manager

     ...future that is both bright and transformative. The Position The Database Manager (Senior) provides senior‑level database administration and...  ...database systems. Preferred Experience with Oracle, PostgreSQL, SQL Server, or other enterprise database platforms. Experience... 
    Database
    SQL

    The One 23 Group

    Herndon, VA
    5 days ago

  • Software Engineer

     ...have full stack experience with modern JavaScript frameworks, microservice-based architectures, AWS cloud services, and both SQL and NoSQL databases. Clearance Requirement: TS/SCI with Polygraph Key Responsibilities: Design, develop, and test custom software solutions... 
    Database
    SQL

    M1 Technology LLC

    Herndon, VA
    5 days ago

  • Linux Systems Administrator

    $135k - $216k

     ...problems, and resolve connectivity issues between API servers and databases. Tool Integration: Integrate DevOps tools such as SonarQube,...  ...monitor system services, resources, data mine logs, etc. Writing SQL and PL/SQL to generate system data reports, modify data as necessary... 
    Database
    SQL
    Contract work

    Peraton

    Herndon, VA
    5 days ago

  • DBA Manager with Active TS Clearance

     ...responsible for managing a team of DBA's to maintain Relational databases that include Oracle, Sybase, mssql server, AWS RDS, PostgreSQL....  ...requirements is met. She/he along with other DBA's will perform Oracle, SQL Server, and SYBASE Database and Application server... 
    Database
    SQL

    Fracsys Inc

    Leesburg, VA
    5 days ago

  • Java Full Stack Developer

     ...Jenkins, Bitbucket, Terraform, UCD, or CloudFormation. Write advanced SQL queries for data handling and transformation. Support testing...  ...Angular. Proficiency in Spring, Spring Boot, and working with databases such as Oracle, PostgreSQL, and Aurora. Experience in data... 
    Database
    SQL
    Remote work

    Compunnel

    Reston, VA
    5 days ago

  • Systems Engineer SME (TS/SCI with Poly Required)

     ...AWS, Azure, or GCP Hybrid and on prem integration, cloud networking/security/cost optimization Relational & NoSQL databases (Oracle, PostgreSQL, MySQL, SQL Server, MongoDB, Cassandra, DynamoDB, Redis) APIs, web services, middleware, SDLC fundamentals Event messaging (SQS... 
    Database
    SQL

    GCI Incorporated

    Herndon, VA
    4 days ago

  • Oracle Database Administrator

     ...CLEARANCE: TS/SCI with Polygraphs are required POSITION: Oracle Database Administrator (DBA) REQUISITION: ORAVA-DBA-2.111924 LOCATION: Reston...  ...techniques, and disaster recovery planning. Proficiency in SQL and PL/SQL scripting. Experience with Linux and Unix operating systems... 
    Database
    SQL

    Dormont Manufacturing Company

    Reston, VA
    2 days ago

  • Financial Data Analyst

     ...testing fidelity of data migration from one system to another using SQL and related tools. • Design & Develop complex ETL Scripts...  ...to extract and manipulate large datasets from relational databases. • 3 to 6 years of experience working in Data Analysis or related... 
    Database
    SQL

    Omni Inclusive

    Reston, VA
    1 day ago

  • Python Software Developer

     ...and 11+ years of experience in software development. ~3+ years of recent experience developing with Python ~ Experience in SQL and database management ~ Experience in front-end / full stack development  ~ Experience with Version Control Systems such as Git. ~... 
    Database
    SQL

    MANTECH

    Herndon, VA
    17 days ago

  • Senior Python Developer

     ...Diploma and 14+ years of experience in software development. ~10+ years’ experience developing with Python ~ Experience in SQL and database management ~ Experience in front-end / full stack development  ~ Experience with Version Control Systems such as Git ~... 
    Database
    SQL

    MANTECH

    Herndon, VA
    17 days ago

  • Snowflake Developer

     ...and outside of a data warehouse using Python and Snowflakes Snow SQL Querying Snowflake using SQL. Development of scripts using Unix,...  ...reloading data, transformations, and translations Develop a Database Design and Reporting Design based on Business Intelligence and Reporting... 
    Database
    SQL

    TechDigital Group

    Reston, VA
    2 days ago

  • Software Development Lead

    $103.8k - $218.1k

     ...troubleshooting between Momentum and other enterprise systems. Database & Data Layer Work with relational databases (e.g., Oracle,...  ...GitLab (source control + CI/CD) Oracle / PostgreSQL / SQL WebMethods (nice to have) Linux environment familiarity... 
    Database
    SQL
    Full time
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Reston, VA
    5 days ago

  • Platform Developer

     ...techniques. ~ Hands-on experience with TensorFlow, PyTorch, Keras, and scikit-learn. ~ Experience with data processing, SQL and NoSQL databases. ~ Familiarity with Apache Spark and large-scale data processing. ~ Solid foundation in mathematics and statistics... 
    Database
    SQL

    Saxon Global

    Reston, VA
    3 days ago

  • Application Engineer

    $66.59k - $110k

     ...stakeholders, including clients and internal teams. Qualifications Proficiency in Java, JavaScript, and SQL for application development. Experience working with relational databases such as SQL Server, PostgreSQL, or Oracle, including schema design and query optimization.... 
    Database
    SQL
    Work experience placement
    Local area

    Tyler Technologies

    Herndon, VA
    4 days ago

  • Senior Database Administrator (Sr. DBA)

     ...Senior Database Analyst Location: USA VA Herndon Full time; Job Req: RQ221986 Responsibilities Install, configure, and maintain SQL Server and Oracle database environments. Develop and implement backup, recovery, and disaster recovery strategies. Monitor database performance... 
    Database
    SQL
    Full time
    Remote work

    General Dynamics

    Herndon, VA
    1 day ago

  • ETL Developer

     ...Years of ETL Experience Informatica Talend SSIS AWS Glue Strong SQL and query optimization skills. Experience with: Data warehousing...  ...modeling Python, Bash, or PowerShell scripting Relational and NoSQL databases Preferred Qualifications Big data technologies ( Spark, Hadoop,... 
    Database
    SQL
    Immediate start
    Flexible hours

    RCT Systems

    Herndon, VA
    5 days ago

  • Senior Database Administrators

     ...ITSyntax, Inc. has Multiple openings in Sterling, VA Senior Database Administrators Perform final review and approve the administration,...  ...high availability, scalability, and disaster recovery features of SQL Server such as Windows Failover Cluster Services and AlwaysOn... 
    Database
    SQL

    IT-Synta

    Sterling, VA
    3 days ago

  • Oracle Database Administrator at vTech Solution Washington DC

     ...Oracle Database Administrator Oracle Database Administrator job at vTech Solution. Washington DC. Job Summary: The Oracle Database Administrator...  .... Support cross-platform database interoperability (MS SQL, MariaDB, MySQL, PostgreSQL, and MS Access). Respond to mission-... 
    Database
    SQL
    Work experience placement

    vTech Solution

    Washington DC
    2 days ago

  • Sr. Appian Developer

     ...UI Plugins (Preferred) Experience with Embedded SAI L Exposure to RPA, AI and intelligent automation tools Should have strong SQL and Database skills Must have worked on projects with API integrations Appian Level Certification preferred What are the top 3 skills required... 
    Database
    SQL

    Omni Inclusive

    Reston, VA
    2 days ago

  • ETL Engineer

     ..., Talend, SSIS, AWS Glue, or Azure Data Factory. Proficiency in SQL, including complex queries and query optimization. 6‑8 years of...  ...Python, Bash, or PowerShell. Familiarity with relational and NoSQL databases. Experience using version control systems such as Git. Optional... 
    Database
    SQL

    Cornerstone Defense

    Herndon, VA
    3 days ago

  • Lead Software Engineer (Lead Full Stack Developer)

     ...Proven experience with AWS services, Kubernetes, Docker, and cloud-native deployments. ~ Solid understanding of SQL / PostgreSQL or other relational databases. ~ Proficiency in CI/CD pipelines, Git, Jenkins, and Agile/Scrum methodologies. ~ CKAD (Certified... 
    Database
    SQL
    For contractors

    Lumen Solutions Group Inc.

    Reston, VA
    2 days ago