Data Modelling TechDigitalData ModellingWashington, DCOperations Monitoring and Rapid data solutions team, which is part of ITSFE is seeking a Data Modelling and Analytics Expert with specialized skills in Power BI Semantic Model development and DAX (Data Analysis Expressions) query implementation. 3. Scope of Work The Power BI Expert will be responsible for the following tasks: Semantic Model Development: Design, develop and maintain a scalable and efficient Semantic Model tailored to business requirements.
Senior Consultant, Data Engineer (Databricks Experience) Infinitive IncSenior Consultant, Data Engineer (Databricks Experience)McLean, VAAs a Senior Data Engineer, you will play a critical role in designing, implementing, and maintaining our client's data infrastructure while ensuring scalability, reliability, and efficiency. Collaboration: Work closely with cross-functional teams including data scientists, analysts, and software engineers to understand data requirements and deliver high-quality solutions.
Data Engineer J5 ConsultingData EngineerMcLean, VAFull timeDemonstrated experience configuring, deploying, and integrating data platform components: Apache Ranger (access control and data governance); Trino (distributed SQL query engine); Data catalogs (Unity Catalog OSS, Apache Polaris, etc.); Apache Superset (data visualization and dashboarding). Demonstrated experience integrating AI/ML services and models (translation, OCR, speech-to-text, NLP, language detection, topic modeling), LLMs, and RAG (retrieval-augmented generation) pipelines.
Lead Data Architect Bart & AssociatesLead Data ArchitectSuitland, MDWe are seeking a Senior-level Lead Data Architect to design, develop, deploy, and manage the data architectures, data strategies, and data governance frameworks for the U.S. Census Bureau's Decennial Transformation and Application Modernization (DTAM) effort. This role possesses and applies comprehensive knowledge across key tasks and high-impact assignments, plans and leads major data architecture assignments, and functions as a technical expert across multiple project assignments.
Big Data Architect And IT Consultant AHU TechnologiesBig Data Architect And IT ConsultantWashington DCComplete Description: This role will provide expertise to support the development of a Big Data / Data Lake system architecture that supports enterprise data operations for the District of Columbia government, including the Internet of Things (IoT) / Smart City projects, enterprise data warehouse, the open data portal, and data science applications. The platform will be designed for District wide use and integration with other Client Enterprise Data tools such as Esri, Tableau, MicroStrategy, API Gateways, and Oracle databases and integration tools.
Data Warehousing Administrator Intrepid Global SolutionsData Warehousing AdministratorMcLean, VirginiaAs a world-class leader in providing seasoned program management, IAH leverages and integrates its capabilities to provide safe, innovative, and reliable solutions to meet customers' diverse and complex challenges. (“IAH” and/or “Company”) and its affiliates, including but not limited to IAP World Services, Inc., Readiness Management Support L.C., JPATS Logistics Services, LLC., and subsidiaries is an EOE, including disability/vets.
Cloud Pipeline Data Engineer CACI International Inc.Cloud Pipeline Data EngineerSpringfield, VA$98,500–$206,800 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. You will support cloud-based data intake and storage, data ingestion automation, and ensuring the reliability of processes responsible for data loading and data transformation.
Senior Data Scientist CACI International Inc.Senior Data ScientistSpringfield, VA$82,100–$172,400 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Big Data Engineer ConsultNetBig Data EngineerRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. This role partners closely with engineering, data, and business teams to deliver scalable, high-performance data solutions across modern cloud environments.
Data Scientist / Technical Targeter Core OneData Scientist / Technical TargeterTysons Corner, VA$110,000–$215,000 / yearFinal compensation is determined based on factors including, but not limited to, relevant experience, education, certifications, security clearance level, contract requirements, geographic location, and internal pay equity, and may reflect market data specific to the awarded contract. Work with developers to identify required features and capabilities for new tools, providing subject matter expertise to inform tool development and enhancement efforts.
Senior Data Scientist ConsultNetSenior Data ScientistRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. You'll be equally comfortable building production-ready models, communicating with executives, and exploring the latest advancements in Generative AI to drive innovation across the organization.
Sr. Manager, Sr. Counsel- Privacy and Data Protection Capital OneSr. Manager, Sr. Counsel- Privacy and Data ProtectionMcLean, VirginiaCandidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter. You will collaborate with other legal, compliance, risk, and business partners at the company, with a particular focus on supporting new initiatives, advising on sector-specific privacy laws and navigating transactional and contract privacy issues.
Data Scientist - MID Job#480 Allen Integrated SolutionsData Scientist - MID Job#480Washington, DCProficiency in common geospatial software applications and tools, such as visual programming (JEMA, FADE/MIST, ECO/ETAS), Python, SQL, Git, GIMS, AWS Sagemaker, AWS Cloud, ESRI ArcGIS, statistics (descriptive, Bayesian), Markov-Chain modelling, TensorFlow, Linear Algebra, R, SAS, NLP. Position Responsibilities : Support NSG strategies through the creation of automated collection models, dynamic analytic models, workflow automations, and any other automation processes and products as assigned.
Data Scientist - Mid CACI International Inc.Data Scientist - MidSpringfield, VA$69,100–$141,500 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Health Data Analytics Consultant UnitedHealth Group Inc.Health Data Analytics ConsultantReston, VA$91,700–$163,700 / yearOptum Serve Consulting/The Lewin Group (OSC/Lewin), a premier national health care and human services consulting and policy analysis firm, brings 50 years of experience finding answers and solving problems for leading organizations in the public, non-profit, and private sectors. The Health Data Analytics Consultant will provide support on a number of payment model implementation contracts requiring intermediate SQL or Python experience as well as knowledge of statistics and research methodology.
Distinguished Data Engineer Capital OneDistinguished Data EngineerMcLean, VirginiaEvangelists, both internally and externally, helping to elevate the Distinguished Engineering community and establish themselves as a go-to resource on given technologies and technology-enabled capabilities. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
Senior Consultant/ Manager(Data Analyst) - Banking Tiger Analytics Inc.Senior Consultant/ Manager(Data Analyst) - BankingMcLean, VAThe ideal candidate will have hands-on experience working with SQL, data analysis, and consulting, and performing data analysis to support business insights and decision-making. This role requires someone who is comfortable working with large datasets, transforming data, and collaborating with cross-functional teams in a fast-paced environment.
Data and Software Engineer The Josef GroupData and Software EngineerMcLean, VirginiaSuccessful candidate will have advanced Python programming skills, familiarity with Java, an understanding of data security, privacy, governance and compliance principles and a demonstrated history of building production data pipelines and ETL workflows at scale. · Working with MySQL and PostgreSQL including performance tuning, schema design, and query optimization for complex, analytical workloads.
Associate - Data Privacy Cyber Transactions (Mid-Level) Advocates Legal RecruitingAssociate - Data Privacy Cyber Transactions (Mid-Level)Washington, District of ColumbiaOffices available in Washington DC, Palo Alto, San Francisco, Austin, Boston, Century City, Los Angeles, New York, San Diego, or Seattle. You’ll be on the front lines of headline-making M&A deals, IPOs, and strategic tech transactions across industries like AI/ML, cloud computing, fintech, and enterprise software.
Data QA Engineer/Analyst TechDigitalData QA Engineer/AnalystReston, VAData QA, Data Quality, SQL, ETL Testing, Python, HL7, DICOM, Health Informatics, AWS Glue, Athena, S3, Redshift, Tableau, API Testing, Automation, Agile, Validatar, QuerySurge, ICEDQ In-depth knowledge of developing SQL scripts using functions, grouping operations, subqueries, analytical functions, and joins for ETL testing.