Public Health Evaluation Scientist (Chronic Disease) Ripple EffectPublic Health Evaluation Scientist (Chronic Disease)Rockville, MDRemote$85,344.18–$98,145.81 / yearTechnical Execution : Provides technical oversight of assigned segments of larger evaluations, offering methodological guidance (e.g., on research design and analytical techniques) and independently executing complex data collection and analysis tasks to ensure rigorous, reliable results. Problem Solving & Continuous Improvement : Independently resolves complex research challenges using innovative problem-solving approaches, contributes to improving team processes and methodologies for greater efficiency, and only escalates the most challenging issues to management.
Imagery Scientist (SAR) Leidos Holdings IncImagery Scientist (SAR)Springfield, VA$116,350–$210,325 / yearAdditional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Imagery Scientist (Sar) Leidos Holdings Inc.Imagery Scientist (Sar)Springfield, VA$116,350–$210,325 / yearAdditional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
NewSenior IT Talent Acquisition Specialist (req-304) CATHEXISSenior IT Talent Acquisition Specialist (req-304)Tysons, VA$115,000–$125,000 / yearProfessional recruiting certifications — AIRS Certified Internet Recruiter (CIR) or Advanced CIR, AIRS Professional Recruiter Certification (PRC), LinkedIn Certified Professional–Recruiter, ASA Certified Staffing Professional (CSP), or NAPS Certified Personnel Consultant (CPC). Proven AI/ML recruiting depth: successful placements of machine learning engineers, data scientists, or AI researchers/engineers, with the technical fluency to screen credibly for ML frameworks (e.g., PyTorch, TensorFlow), data pipelines, MLOps, and model deployment.
NewSenior IT Talent Acquisition Specialist (Req-304) CATHEXISSenior IT Talent Acquisition Specialist (Req-304)Tysons, VA$115,000–$125,000 / yearProfessional recruiting certifications — AIRS Certified Internet Recruiter (CIR) or Advanced CIR, AIRS Professional Recruiter Certification (PRC), LinkedIn Certified Professional–Recruiter, ASA Certified Staffing Professional (CSP), or NAPS Certified Personnel Consultant (CPC). Proven AI/ML recruiting depth: successful placements of machine learning engineers, data scientists, or AI researchers/engineers, with the technical fluency to screen credibly for ML frameworks (e.g., PyTorch, TensorFlow), data pipelines, MLOps, and model deployment.
Compliance Data Science Consultant Ropes & Gray LLPCompliance Data Science ConsultantWashington, DC$150,000–$200,000 / yearThe firm has approximately 2,500 lawyers and professionals serving clients in major centers of business, finance, technology, and government in Boston, Chicago, Dublin, Hong Kong, London, Los Angeles, Milan, New York, Paris, San Francisco, Seoul, Shanghai, Silicon Valley, Singapore, Tokyo and Washington, D.C.The firm has consistently been recognized for its leading practices in many areas, including asset management, private equity, M&A, finance, real estate, tax, antitrust, life sciences, health care, intellectual property, litigation & enforcement, privacy & cybersecurity, and business restructuring. The Compliance & Data Science Consultant supports the Lab's compliance advisory and data analytics service lines by combining substantive regulatory knowledge with quantitative and computational skill.
Data Engineer RividiumData EngineerQuantico, VirginiaBachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related quantitative field Equivalent work experience may be considered in lieu of a degree . This role is responsible for designing, building, securing, and optimizing scalable data processing systems with a strong emphasis on performance, reliability, security, and compliance.
Bioinformatician Staff Scientist Georgetown UniversityBioinformatician Staff ScientistWashington, DC$47,586–$87,558.13 / yearWith the Hilltop Campus located in the heart of the historic Georgetown neighborhood, and the Capitol Campus, just minutes from the U.S. Capitol and U.S. Supreme Court, Georgetown University offers rigorous academic programs, a global perspective, and unparalleled opportunities to engage with Washington, D.C. Our community is a close-knit group of remarkable individuals driven by intellectual inquiry, a commitment to social justice, and a shared dedication to making a difference in the world. The most common experiments include: 1) hypothesis-driven discovery metabolomic studies of biological systems for the identification of small molecule metabolites as well as their quantification by incorporating various strategies), and 2) targeted metabolomics by multiple reaction monitoring mass spectrometry (MRM-MS); 3) Flux metabolomics for mechanistic understanding of metabolic alterations in health and disease.
AI Data Analyst Booz Allen HamiltonAI Data AnalystArlington, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
International Data Solutions Analyst Booz Allen Hamilton Inc.International Data Solutions AnalystMclean, VA$86,800–$198,000 / yearAs a hybrid Data Scientist and Low‑Code/No‑Code Solution Engineer, you get to explore rich data worlds, discover hidden patterns, and transform them into user‑friendly tools that make everyone's day easier. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
NewData Engineer (TS/SCI with Full Scope Polygraph) Macpower Digital Assets Edge Private LimitedData Engineer (TS/SCI with Full Scope Polygraph)Reston, VA$200,000–$250,000 / yearThis role involves working closely with Data Scientists to develop scalable code, reusable data pipelines, and mission-aligned data transformations. The Data Engineer will also maintain and enhance existing ETL solutions and document systems, as well as ensure adherence to best practices throughout development and deployment processes.
Data Operations Analyst Berkeley Research GroupData Operations AnalystWashington DC, District of Columbia$80,000–$115,000 / yearTogether, they bring a diversity of real-world experience, data, and human and artificial intelligence, to economics, disputes, and investigations; corporate finance; and performance improvement services that address the most complex challenges facing organizations across the globe. Second Sight Solutions, a subsidiary of Berkeley Research Group (BRG), is a health technology company, and our innovative technology reimagines how drug discount data is exchanged, establishing new connections and improving transparency for drug manufacturers and their customers.
Chief Scientist ManTech International CorpChief ScientistWashington, DC$128,800–$214,500 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
Data & AI Engineer The Carlyle Group Employee Co.Data & AI EngineerWashington, District of ColumbiaThe Data & AI Engineer will implement retrieval-augmented generation (RAG) patterns, embedding and indexing pipelines, vector stores, and semantic models alongside core ELT, streaming, and analytical pipelines — treating LLMs, agents, and copilots as first-class consumers of the data platform. Hands-on experience with one or more modern AI platforms and tooling categories (e.g., AWS Bedrock, Databricks ML, Snowflake Cortex, OpenAI/Anthropic APIs, LangChain/LlamaIndex or equivalents, MLflow, and vector databases such as Databricks Vector Search, pgvector, or Pinecone).
Lead Data Architect Karsun Solutions, LLCLead Data ArchitectHerndon, VirginiaFull timeThis is a highly technical, hands-on role responsible for data platform architecture, end-to-end data engineering, ML/LLM pipeline design, production model onboarding, and delivery of scalable Databricks- centric solutions across cloud environments. Build and own end to end data pipelines (ingest, transform, feature engineering, serving) using PySpark, Databricks Jobs, Spark SQL, Delta Lake, and orchestration tools.
Project Manager, Enterprise Data Risk Management Capital OneProject Manager, Enterprise Data Risk ManagementMcLean, VirginiaStrategic Program Leadership: Lead complex data risk projects and programs, providing clear direction and tactical leverage to senior leaders, cross-functional peers, and project team members. The second-line Chief Tech Risk Officer (CTRO) and the Tech & Data Risk Management (TDRM) organization have broader responsibilities for cybersecurity but also reliability, software quality, resilience, and the risk of failing to manage our data.
Managing Director, Enterprise Data Platform Ankura Consulting Group LLCManaging Director, Enterprise Data PlatformWashington D.C., DCAnkura's Digital Transformation practice helps clients modernize their organizations by leveraging data, analytics, automation, and artificial intelligence to drive measurable business outcomes. This individual will oversee a portfolio of engagements and client relationships, manage a book of business, originate and expand revenue opportunities, and ensure that solutions deliver measurable business value.
Bioassay Research Scientist II GuidehouseBioassay Research Scientist IISilver Spring, MarylandDevelop, optimize, and support qualification of cell-based bioassays capable of detecting total NF-B activity and subunit-specific NF-B activity, with emphasis on c-Rel-specific bioassays for comparative analysis studies. Experience developing potency, functional, mechanism-of-action, or subunit-specific bioassays (i.e. NF-B, c-Rel, RelA, RelB, p50, p52) and analyzing inflammatory and oncology-related signaling pathways.
Senior Scientist - Strategic Health Sciences TRC Companies IncSenior Scientist - Strategic Health SciencesHerndon, VA$145,000–$165,630.40 / yearWe are seeking a highly experienced Senior Scientist or Engineer - Sector/Industry Lead who is recognized within the industry as a leader in chemical management and/or product stewardship and provides strategic scientific leadership to help global organizations navigate a rapidly evolving and complex regulatory landscape. The ideal candidate is a seasoned professional with in-depth understanding of emerging and current trends, technologies, and regulations needed to develop innovative solutions and drive measurable impact across chemical product life-cycle management for private sector and government entities.
Manager, Economic Services - Data Science KPMGManager, Economic Services - Data ScienceWashington, DCThese include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation. Work with KPMG's extensive network of specialists & enjoy access to our Ignition Centers, where deep industry knowledge merges with cutting-edge technologies to create innovative solutions.