• Senior Data Engineer - Databricks

    Steampunk (Mclean, VA)
    …Apache Spark, Delta Lake, etc. + Relational SQL (Preferably T-SQL.AlternativelypgSQL, MySQL ). + Data pipeline and workflow management tools: Databricks Workflows, ... Airflow, Step Functions, etc. + AWS cloud services: Databricks on AWS, S3, EC2, RDS (or Azure equivalents). + Object-oriented/object function scripting languages:PySpark/Python, Java, C++, Scala, etc. + Experience working with Data Lakehouse architecture and… more
    Steampunk (12/04/25)
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  • Software Developer 4

    Oracle (Richmond, VA)
    …and life cycle management is a huge plus. + Experience with Oracle, Aurora, MySQL , PostgreSQL, InnoDB, PolarDB, and TaurusDB will not hurt. + Strong experience with ... data structures, algorithms, concurrency, multi-threading, object-oriented design + Proficiency in developing large production projects written in modern Java, Scala, Go. + Strong REST API development skills Disclaimer: **Certain US customer or client-facing… more
    Oracle (12/03/25)
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  • Database Administrator - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Query Studio + Extensive experience with database management systems (Oracle, PostGres, MySQL ) + Familiar with Serverless framework (Lambda, Step Functions) + Create ... Data Mapping documents, data dictionaries and Interface Control Documents (ICDs) + Documented experience improving application, schema and data design to meet demanding enterprise data solution. + Documented background in data warehouse design and dimensional… more
    General Dynamics Information Technology (12/03/25)
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  • Lead Software Engineer - Computer Vision…

    Leidos (Mclean, VA)
    …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% for stakeholder engagement, testing, and site visits. + Ability to obtain and maintain a Public Trust clearance (which includes three years of immediate residency in the US). **Preferred Qualifications:** +… more
    Leidos (12/03/25)
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  • DevOps Engineer- US Citizens Only- Must…

    The Metamorphosis Group (Chantilly, VA)
    …designing, developing, and maintaining SQL-based databases, including PostgreSQLand MySQL . 9. Demonstrated experience developing PL/SQL database scripts, including ... procedures, functions, exception handlers, and triggers. 10. Demonstrated experience writing and tuning complex queries against structured and unstructured data sets. 11. Demonstrated experience developing, documenting, and maintaining secure and scalable REST… more
    The Metamorphosis Group (12/03/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    …in Computer Science, Engineering, or related discipline + Experience with Postgres and MySQL , MongoDB + Experience with AWS and Azure + Experience with Docker, ... Kubernetes, + Experience with Fortify, CodeDx, Trellix + Familiarity with Agile and/or DevSecOps procedures + Contractor Product Owner (with >10 years of experience in software management and managing a backlog of requirements) + Experience with Neural… more
    KBR (12/02/25)
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  • Full Stack Development

    CACI International (Ashburn, VA)
    …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, development, requirements management, CM, quality assurance, and release management. **_Desired:_** + Technical Certifications, such as AWS Certified Developer, AWS Certified Solutions Architect, OCP… more
    CACI International (12/02/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …to include writing complex queries and modifying schemas (eg Oracle, MySQL ).** **Experience in a cyber-security role** **Experience configuring network devices (eg ... routers, switches, etc.).** **Experience performing network packet inspection, traffic analysis, performance characterization (eg Wireshark, TCPdump, etc.).** **Understanding of network/cyber security, penetration testing, and information security best… more
    CACI International (12/02/25)
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  • Full Stack Java Developer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …REST, Node.js, JVM (Java - Spring, Spring Boot, Hibernate, etc.), Database (Postgres, MySQL , etc.). + Build Tools: maven, gradle, grunt, gulp, git, tactical and ... strategic improvements to large scale Java/J2EE/ products, + Documented Experience with DevOps, CI/CD Routine + Documented Experience with Amazon Web Services (S3, RDS, EC2, ECS) + Formulates and defines system scope and objectives through research and… more
    General Dynamics Information Technology (12/02/25)
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  • Principal Software Developer - Public Safety

    Oracle (Richmond, VA)
    …working with the following: + Linux/Unix development (Oracle Linux preferred) + Oracle database, MySQL (experience with MS SQL and/or NoSQL is a plus) + CI/CD (such ... as Jenkins, or GitLab CI) + Containers and orchestration (Docker, Kubernetes, and docker-compose) + Cloud computing platform (Oracle Cloud Infrastructure Services preferred) + Programming and scripting languages Java, JavaScript, Typescript, React/Preact (C#,… more
    Oracle (11/26/25)
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