- General Dynamics Information Technology (Fairfax, VA)
- …data mapping, profiling, and lineage documentation to guide the development of ETL pipelines and ensure semantic accuracy + Collaborate with engineers to validate ... outputs of data pipelines and troubleshoot anomalies in structured and semi-structured formats + Perform hands-on exploratory analysis to uncover trends and business insights that inform AI/ML model development + Help translate policy and regulatory… more
- CACI International (Ashburn, VA)
- …Java, .NET, etc. + familiarity with any of the following: Spring, ETL tools, ESB message queuing, application security, automated testing, UML, state-management ... angular libraries such as NGRX or NGXS. + Passion for user experience and user-centric development. + Continuously research new and best coding practices. + Optimize application for maximum speed and scalability. + Strong communication skills that include… more
- General Dynamics Information Technology (Falls Church, VA)
- …and deployment. Strong understanding of data architecture principles, data warehousing, ETL processes, and big data technologies. Proficiency in ML frameworks & ... libraries (eg, TensorFlow & PyTorch) and experience in developing and optimizing models. Experience in programming languages (eg Python, R, Scala, or Java). Strong understanding of data architecture, data warehousing, and cloud platforms (AWS, Azure, GCP).… more
- SAIC (Chantilly, VA)
- …character recognition or object detection from images/video, and/or providing ETL support for local applications and solutions. **Qualifications** **Required ... Qualifications** + Active TS/SCI with polygraph clearance + Bachelor's degree in mathematics, science, data science, engineering or related field or 6 years of related experience in lieu of a degree. + Experience with modern techniques in artificial… more
- AltaGas (Springfield, VA)
- …to identify required dashboard visualizations * Apply data preparation and manipulation using ETL tools such as Power Query and SQL * Collaborate with technical ... teams to enhance existing data models using DAX and SQL queries * Support the development of data visualization standards * Research new data visualization approaches to modernize data ecosystem across the organization * Develop familiarity with internal data… more
- BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
- …stores that supply big data in forms needed for business analysis and building scalable ETL and ELT workflows for reporting and analytics + 3+ years of experience in ... working with CI/CD tools, including GitLab + Experience in creating solutions within a collaborative, cross-functional team environment + Ability to develop scripts and programs for converting various types of data into usable formats and support project team… more
- ICF (Reston, VA)
- …etc.) + Hands-on experience with external integrations using REST/SOAP APIs, middleware, or ETL tools. + Prior work with federal government clients (eg, DHS, DoD) ... and knowledge of ATO processes or federal cybersecurity standards. + Prior experience performing DevOps activities including package creation & deployment, code scan analysis & remediation, regression testing, etc. + Familiarity with delivering user training… more
- G2 Ops, Inc. (Virginia Beach, VA)
- …databases (eg, MongoDB, Apache Cassandra, Oracle, mySQL). Experience building or consuming ETL pipelines for structured data preparation. Bonus Skills + Advanced NLP ... & LLM Techniques + Hands-on experience with large language models (LLMs) using OpenAI API, RAG, or embedding models. + Familiarity with prompt engineering for model fine-tuning or inference optimization. + Understanding of vector databases (eg, Qdrant,… more
- Humana (Richmond, VA)
- …transformers + Experience with reinforcement learning + Experience with large-scale ETL **Preferred Qualifications** + Ph.D. in Computer, Science, Data Science, ... Machine Learning, or a related field. **Additional Information** **Location/Work Style:** Remote US **Why Humana?** At Humana, we know your well-being is important to you, and it's important to us too. That's why we're committed to making resources available… more
- Fannie Mae (Reston, VA)
- …in managing 24x7 shared services platforms for large enterprises * Experience in ETL (Extract Transform Load) technologies such as Informatica, Ab Initio, AWS Glue ... and AWS EMR * Experience in building solutions using AWS services and integrating with enterprise capabilities * At least 6 years of relevant job experience * Minimum Bachelor degree in Computer Science, Information Systems or related field Cloud… more