• Data Engineer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …data pipelines and storage solutions + Experience with modern databases, including PostgreSQL , MongoDB, Neo4j, or DuckDB + Experience designing ETL / ELT workflows ... for structured and unstructured data + Experience building containerized microservices using Docker or Podman and deploying on Kubernetes + Experience working in cross-functional teams with developers, analysts, and modelers + Ability to support data… more
    BOOZ, ALLEN & HAMILTON, INC. (09/06/25)
    - Related Jobs

  • Data Engineer

    ManTech (Ashburn, VA)
    …of a required Bachelor's degree) + Experience with AWS cloud native databases ( PostgreSQL , Oracle etc.,) + Experience with cloud services from providers such as AWS ... or Oracle and their data storage and processing services. + Proficiency in programming languages such as Python, PLSQL, or SQL. + Experience with SQL and NoSQL databases. **Preferred Qualifications:** + Ten (10) years of experience in data engineering, data… more
    ManTech (09/06/25)
    - Related Jobs

  • Principal Professional Services Consultant

    Rocket Software (Richmond, VA)
    …JCL + Relational databases, such as IBM DB2/UDB, Oracle, Microsoft SQL Server, PostgreSQL , etc. + Windows operating system + Linux/UNIX operating system + Knowledge ... of major Cloud Provider infrastructure and technologies, such as AWS, Azure, GCP, Cloud Foundry, Docker / Kubernetes ​ **Desired Project Experience:** A practical experience in any mainframe application modernization project is highly desirable. For example: +… more
    Rocket Software (09/06/25)
    - Related Jobs

  • Senior Software Engineer

    Noblis (Chantilly, VA)
    …patterns + Object-oriented design and development + Relational Databases and SQL (MySQL, PostgreSQL , Microsoft SQL) + REST API development and integration + Git and ... other source control management systems + Software development lifecycle (SDLC) methodologies + Unit testing and test-driven development + One or more programming languages: Java, .NET(C#), Python Desired Qualifications + Active TS/SCI with CI Polygraph +… more
    Noblis (09/06/25)
    - Related Jobs

  • Mid-Level Mission Full Stack Software Engineer

    Tyto Athene (Reston, VA)
    …patterns + Strong experience with using database systems like MySQL or PostgreSQL , including writing SQL statements and database schemas **Desired:** + Experience ... with containerization technologies such as Docker + Experience with container orchestration platforms such as Kubernetes or OpenShift + Knowledge of machine learning and data science concepts **Years of Experience** : 5+ years of experience or more… more
    Tyto Athene (09/06/25)
    - Related Jobs

  • Data Engineering Specialist (TS/SCI Required)

    Deloitte (Arlington, VA)
    …NiFi, Airflow, or similar. + 4+ years of experience datastores MongoDB/DynamoDB, PostgreSQL , S3, Redshift, JDBC/ODBC, Redis, and graph databases such as Neo4j, ... Memgraph, or others. + Ability to work on-site in Tampa, FL 5 days per week Preferred: + Familiar with Linux/Unix server environments. + Familiar with common data structures needed to support common machine learning packages such as scikit learn, nltk, spacey,… more
    Deloitte (09/05/25)
    - Related Jobs

  • Database Administrator, Mid

    Chenega Corporation (Reston, VA)
    …and experience with database procedure languages, including SQL, MySQL, T-SQL, PostgreSQL , and MariaDB. + Ability to understand complex database concepts, including ... the implications of different database designs, and possesses demonstrated work experience with more than one relational database management system. + Ability to create and maintain Extract, Transform, and Load scripts + Strong communication skills (both… more
    Chenega Corporation (09/05/25)
    - Related Jobs

  • ETL Developer

    Noblis (Chantilly, VA)
    …ETL processes and data transformation + SQL and database technologies (MySQL, PostgreSQL , Microsoft SQL) + Software development fundamentals + Data management and ... big data technologies + Version control systems (Git) + Basic scripting and programming Desired Qualifications + Active TS/SCI with CI Polygraph + Bachelor's degree in Computer Science, Data Science, Engineering, or related field + Python, JavaScript, or other… more
    Noblis (09/04/25)
    - Related Jobs

  • Full Stack Developer - Front End

    CACI International (Chantilly, VA)
    …HTTPD + Experience with Relational Database Management System (RDBMS) such as MySQL, PostgreSQL , or Oracle + Experience with source code management tool such as ... GitHub, GitLab, Git source code version control software + Familiarity with Agile/Scrum methodology and experience working in an Agile team environment + Familiarity with working with data in varying encodings and character sets + Familiarity with Restful web… more
    CACI International (09/04/25)
    - Related Jobs

  • Software Programmer 5

    GovCIO (Richmond, VA)
    …state management** . **Database & Persistence** + Strong experience in **RDBMS ( PostgreSQL , Oracle, MySQL)** with advanced SQL. + Exposure to **NoSQL (MongoDB, ... Redis)** for high-performance use cases. + ORM expertise (Hibernate, JPA). + Familiarity with **database optimization and design for scale** . **DevOps & Cloud** + Experience leading deployments with **CI/CD pipelines** (Jenkins, GitLab, GitHub Actions, Azure… more
    GovCIO (09/04/25)
    - Related Jobs