Sr. Databricks Consultant - TSSCI-CI Poly ECS Federal LLCSr. Databricks Consultant - TSSCI-CI PolyWashington, DC$175,000–$250,000 / yearYou will specialize in data pipeline optimization, scalable model training, and advanced analytics on Databricks, offering you a unique opportunity to work with leading-edge technologies and collaborate with clients to deliver measurable improvements in data-driven decision-making. Leveraging tools such as Delta Lake, MLflow, and Databricks Machine Learning, the Data Scientist will play a crucial role in enabling clients to maximize performance, scalability, and value from their data platforms.
Sr. Databricks Consultant - TSSCI-FSP ECS Federal LLCSr. Databricks Consultant - TSSCI-FSPWashington, DC$175,000–$250,000 / yearYou will specialize in data pipeline optimization, scalable model training, and advanced analytics on Databricks, offering you a unique opportunity to work with leading-edge technologies and collaborate with clients to deliver measurable improvements in data-driven decision-making. Leveraging tools such as Delta Lake, MLflow, and Databricks Machine Learning, the Data Scientist will play a crucial role in enabling clients to maximize performance, scalability, and value from their data platforms.
Sr. Databricks Consultant - Top Secret Clearance ECS Federal LLCSr. Databricks Consultant - Top Secret ClearanceWashington, DC$175,000–$250,000 / yearYou will specialize in data pipeline optimization, scalable model training, and advanced analytics on Databricks, offering you a unique opportunity to work with leading-edge technologies and collaborate with clients to deliver measurable improvements in data-driven decision-making. Leveraging tools such as Delta Lake, MLflow, and Databricks Machine Learning, the Data Scientist will play a crucial role in enabling clients to maximize performance, scalability, and value from their data platforms.
Sr. Databricks Consultant - DHS Public Trust ECS Federal LLCSr. Databricks Consultant - DHS Public TrustWashington, DC$175,000–$250,000 / yearYou will specialize in data pipeline optimization, scalable model training, and advanced analytics on Databricks, offering you a unique opportunity to work with leading-edge technologies and collaborate with clients to deliver measurable improvements in data-driven decision-making. Leveraging tools such as Delta Lake, MLflow, and Databricks Machine Learning, the Data Scientist will play a crucial role in enabling clients to maximize performance, scalability, and value from their data platforms.
GNSS Scientist Computational Physics, Inc.GNSS ScientistWashington, DCFull timeComputational Physics, Inc. (CPI) is looking for a GNSS Analyst or Mathematician to support our customers at the U.S. Naval Observatory, Washington DC.BackgroundThe U.S. Naval Observatory (USNO) provides precise time, Earth orientation and astronomical data to the U.S. Department of Defense, the Global Positioning System (GPS), various U.S. Federal agencies, and other users world-wide. The successful candidate will develop tools and algorithms for monitoring the validity and accuracy of GNSS data products produced by the International GNSS Service (IGS).Most work for this position will be completed on-site at USNO in Washington, D.C. The candidate must be able to obtain and maintain a SECRET clearance upon hiring.
RF Comms Research - Research Scientist/Engineer Select Search AssociatesRF Comms Research - Research Scientist/EngineerBethesda, MarylandServe as a liaison between performers, Test & Evaluation contributors, government and transition partners; Provide support for program related requirements for systems integration, design, development, modeling and simulation, data analytics and architecture design; Stay current on advances in technologies relevant to the research programs and perform technical studies as requested on topics of interest to the program managers. Qualifications Required: Bachelors' degree in electrical engineering, computer engineering, computer science, applied physics, or a related technical field, with six plus (6+) years of work experience in one of these fields, or Masters' degree with two plus (2+) years of work experience.
Senior Research Scientist – Public Health Systems and Evaluation NORC at the University of ChicagoSenior Research Scientist – Public Health Systems and EvaluationWashington, D.C.$136,500–$155,000 / yearOur team includes prominent health policy experts, nationally recognized public health researchers with general and specialized expertise in areas such as rural health and tribal issues, health communications, skilled methodologists, and leaders in the field of survey design and implementation. With world-class benefits, a business casual environment, and an emphasis on continuous learning, NORC is a place where people join for the stellar research and analysis work for which we’re known, and stay for the relationships they form with their colleagues who take pride in the impact their work is making on a global scale.
Junior Data Scientist Lentech IncJunior Data Scientistfort meade, MDPay 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. Lentech's clients achieve full life-cycle support and cost-effective managed services supporting enterprise computing and applications initiatives for Government agencies.
Data Scientist, Consultant Blue Cross and Blue Shield AssociationData Scientist, ConsultantBaltimore, MDYou will design, build, and ship production-grade AI products, including LLM-powered applications, AI agents and copilots, retrieval-augmented generation (RAG) and search, statistical models, and AI-enabled automation, embedded directly into customer-facing applications and enterprise workflows such as claims, payment integrity, clinical insights, and member experience. This role focuses on rapidly developing new features and working across partner teams to deliver solutions and maximize impact, translating cutting-edge AI research into real-world products and taking features from 0 to 1.
NewData Scientist (Secret/Top Secret), Washington D.C. Rhombus Power, Inc.Data Scientist (Secret/Top Secret), Washington D.C.Washington, DC$90,000–$200,000 / yearYou will design, develop, and launch efficient and reliable data pipelines to move, analyze, and model data and to provide intuitive analytics from Rhombus' large and complex datasets. By empowering the shift from reactive analysis to proactive, predictive intelligence and decision support, Rhombus Power is providing foresight and freedom of action when it matters most.
NewData Scientist (FORECASTED) Columbia Technology PartnersData Scientist (FORECASTED)Annapolis Junction, MD$7,000–$20,000 / yearFull timeLevel 1: Four (4) years of experience analyzing datasets and developing analytics, plus two (2) years of experience programming with data analysis tools such as Python, R, SAS, or MATLAB.Level 2: Eight (8) years of experience analyzing datasets and developing analytics, plus five (5) years of experience programming with data analysis tools such as Python, R, SAS, or MATLAB.Preferred With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations.
Computer Scientist PerfectaComputer ScientistArlington, VAYou should possess top-notch technical skills, strong business intelligence and operational skills, and the ability to develop and implement data-driven solutions. Perfecta is looking for Computer Scientists to join our team.
Product Manager Ts/Sci Parsons Commercial Technology Group Inc.Product Manager Ts/SciArlington, VA$112,200–$196,400 / yearWhat You'll Be Doing: Serve as the primary Product Manager for the Joint Staff CDAO development POD, owning the end-to-end implementation and successful delivery of data, analytics, and AI-enabled capabilities. In this role, you will own the delivery and implementation of data and AI-enabled products and use cases, acting as the main liaison between Joint Staff Directorates and the technical development POD.
NewQuality Engineer (Data) Capital Technology GroupQuality Engineer (Data)Washington, DC$75,000–$110,000 / yearStrong analytical, communication, and problem-solving skills, including the ability to investigate data discrepancies, identify root causes, and communicate technical data quality issues clearly to both technical and non-technical stakeholders. The quality of our work has been recognized by our partners and peers through our inclusion in the Digital Services Coalition, a group of forward- thinking firms recognized for excellence in delivering IT services.
Sr. Software Engineer, TS/SCI w/poly PeratonSr. Software Engineer, TS/SCI w/polyLaurel, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Junior Java Developer Spring Boot SynergisticITJunior Java Developer Spring BootArlington, VA$95,000–$154,000 / yearCurrently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients. Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k.
Senior Principal Data Scientist / AI-ML SME (Analytic Superiority) Leidos Holdings IncSenior Principal Data Scientist / AI-ML SME (Analytic Superiority)Fort Meade, MD$154,050–$278,475 / yearAutonomous Cyber Integration: Connect intelligent agents directly into security orchestration platforms (e.g., Palo Alto Cortex XSIAM/XSOAR) to trigger automated network defense actions and ingest massive, real-time PCAP and telemetry streams via Apache Kafka/Spark. Dual-Spectrum Operations: Proven capability to support both Defensive Cyber Operations (DCO) (log parsing, behavioral threat hunting, anomaly detection) and Offensive Cyber Operations (OCO) (automated vulnerability discovery, exploit generation, payload optimization).
NewData Scientist - National Security GuidehouseData Scientist - National SecurityArlington, VAThis high performing team works with clients to implement the full spectrum of data analytics and data science, from data querying and wrangling to data engineering, to data visualization, dashboarding, and business intelligence (BI), to predictive analytics. They will support all phases of analytic development, from the strategic assessment and identification of opportunities to incorporate advanced analysis and automation, through requirements gathering, data collection, performing analyses to delivery actionable intelligence and support law enforcement efforts.
Software Engineer II - US Department of Defense McKinsey & Co IncSoftware Engineer II - US Department of DefenseWashington, DCYou will be part of our global data engineering community and work in cross-functional Agile project teams alongside data scientists, machine learning engineers, other data engineers, project managers, and industry experts to innovate alongside clients and CSTs to develop new or existing assets. By leveraging engineering frameworks and best practices, you will design and develop core data frameworks to drive meaningful mission outcomes for our clients by enabling software capabilities used by data engineers, data scientists, consulting teams and external clients.
Associate Director of Data and Modeling AxleAssociate Director of Data and ModelingRockville, MD$150,000–$190,000 / yearAI/ML and Emerging Methods: Lead the development of AI/ML capabilities where they can create measurable scientific or operational value, including predictive modeling, computer vision, natural language processing, large language models, retrieval-augmented generation, and agentic workflows. This role will lead teams working across data engineering, artificial intelligence and machine learning, scientific computing, and modeling and simulation to build capabilities that make complex research data more useful, reproducible, and actionable.