Senior Data Engineer I - QuantumBlack, AI by McKinsey McKinsey & Co IncSenior Data Engineer I - QuantumBlack, AI by McKinseyWashington DC, DCStrong experience building Agentic AI, Generative AI, Machine Learning, and Business Intelligence systems, including prompt design, retrieval-augmented generation (RAG), embeddings, vector databases, context construction, and output handling in production workflows using modern frameworks (Spark, LangChain, Databricks, Dask, Airflow, Dagster, Kedro, etc.). Youll lead the integration of machine learning, Generative AI capabilities and agentic frameworks into client solutions, designing MLOps/LLMOps-focused architectures for model management, observability, and automated retraining.
Senior Research Scientist - Advanced Systems PeratonSenior Research Scientist - Advanced SystemsCollege Park, Maryland$176,000–$282,000 / yearFull timeThe ideal candidate for this role is a senior hands-on software researcher or prototype engineer who can translate customer needs into working capabilities, develop complex software prototypes, integrate existing systems, and help guide technical execution across small research teams. Minimum of 12+ years of experience with a Bachelors degree, 10+ years of experience with a Masters degree, or 8+ years of experience with a PhD in Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, Data Science, Applied Mathematics, or a related technical field.
Software Engineer Thomson ReutersSoftware EngineerMcLean, VirginiaFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. Outside of contract work, TRSS Software Engineers contribute to internal innovation by participating in research and development (R&D), developing and maintaining shared capabilities, strengthening technical skills, and supporting business development efforts such as proof-of-concept projects and capabilities briefings.
Senior Software Engineer Thomson ReutersSenior Software EngineerMcLean, VirginiaFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. Outside of contract work, TRSS Software Engineers contribute to internal innovation by participating in research and development (R&D), developing and maintaining shared capabilities, strengthening technical skills, and supporting business development efforts such as proof-of-concept projects and capabilities briefings.
Software Delivery Specialist - Department of Defense McKinsey & Co IncSoftware Delivery Specialist - Department of DefenseArlington, VAYou 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 and deploy new or existing assets in the client environment. By leveraging engineering frameworks and best practices, you will help lead design and development of 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.
Pricing Solution Delivery Specialist - Growth Marketing & Sales McKinsey & Co IncPricing Solution Delivery Specialist - Growth Marketing & SalesWashington DC, DCWe are looking for talented individuals who have a strong sense of ownership, accountability, and a desire to deliver high quality end to end intuitive and impactful analytic products using advanced data driven approaches. You will also develop a deep understanding of the domain/function (across pricing, promotions, loyalty, trade promotion management and/or assortment), to clearly articulate the benefits of Periscope to clients, both external and internal, and how they are implemented in an organization.
Data Entry Operator I Chickasaw Nation IndustriesData Entry Operator IRockville, MDChickasaw Nation Industries, Inc. serves as a holding company with multiple subsidiaries engaged in several lines of business (Business Services, Health, Infrastructure and Engineering, Mission Optimization, Technology and Transportation) for the federal government and commercial enterprises. The successful candidate will work extensively with scientific records and data in a capacity similar to a specialized science librarian-maintaining the accuracy, consistency, and usability of scientific information so it can be efficiently located and applied.
Artificial Intelligence Engineer CACI International IncArtificial Intelligence EngineerAshburn, VA$103,800–$218,100 / yearExperience developing and maintaining applications using Microsoft Power Platform suite (Model-driven and Canvas App, Power BI, Power Automate, Power Pages/Portals, Portal Management MDA, Power Apps Pipeline) in an Azure environment. Pay 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.
Senior Scientist ATCCSenior ScientistManassas, Virginia$120,000–$140,000 / yearFull timeThe Senior Scientist initiates, executes, and directs scientific research, troubleshoots complex research activities, and applies scientific principles and research methods to solve challenging problems. Working across cross-functional teams, this role contributes to new product development, services, and informatics projects while serving as a scientific resource and mentor to colleagues.
Research Scientist - RF Machine Learning PeratonResearch Scientist - RF Machine LearningCollege Park, Maryland$135,000–$216,000 / yearFull timeYou will collaborate with researchers, software engineers, signal processing experts, and customer stakeholders to solve complex problems involving RF sensing, signal characterization, waveform analysis, spectrum awareness, and machine learning-enabled wireless systems. This role will focus on leading the design, development, prototyping, and evaluation of RF Machine Learning algorithms and signal processing techniques for advanced wireless, spectrum, cyber, and communications research.
Senior Scientist - Bursky Public Health Washington University in St LouisSenior Scientist - Bursky Public HealthWashingtonAnalytical Thinking, Communication, Data Management, Deadline Management, Ethical Practices, Independent Research, Interdisciplinary Research, Manuscript Development, Multitasking, Oral Communications, Project Management, Reproducible Research, Scientific Writing, Statistical Software, Teamwork, Work Collaboratively, Written Communication Grade . Leads delivery of a designated funded initiative, including coordination of an external advisor network and city and partner stakeholders, management of funder milestones and deliverables across a multi-year award, and primary day-to-day responsibility for the project’s scope and timeline.
Principal Operations Research Scientist - 90028548 - Washington National Railroad Passenger CorpPrincipal Operations Research Scientist - 90028548 - WashingtonWashington, DC$124,600–$161,352 / hourOur values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak. The Principal Operations Research Scientist - Revenue Management Systems (RMS) is a senior individual contributor role reporting to the Director, Revenue Products and Business Planning within the Pricing, Revenue Management, Sales and Distribution (PRMSD) organization at Amtrak.
Facilities Engineer PeratonFacilities EngineerHerndon, Virginia$86,000–$138,000 / yearPart timeThis is a unique opportunity to help shape the future of air traffic management working alongside experts in aviation, engineering, data science, and systems integration on one of the most important transportation initiatives in the world. Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAA’s Brand New Air Traffic Control System (BNATCS) program.
Cloud Developer J5 ConsultingCloud DeveloperMcLean, VAThe Customer provides data-driven, business analysis to support senior organizational leaders and requires support specializing in cloud development of relevant processes, tools, and integrated systems to format, load, analyze, and display large-volume data streams, arriving in a variety of formats. Demonstrated experience building and maintaining CI/CD pipelines with software such as source control (Git/GitHub), continuous build/delivery (Jenkins), issue management (Jira), and documentation/collaboration (Confluence).
Product Manager II - Life Sciences AI McKinsey & Co IncProduct Manager II - Life Sciences AIWashington DC, DCWorking with your leaders, you will shape product strategy, define product roadmaps, interview end users, and guide teams in delivering and launching meaningful, user-centric advanced analytics and agentic solutions. Working with a cross-functional team of domain experts and technical colleagues, you'll tackle delivery obstacles, prioritize high-value features, and foster innovation to address client and business objectives.
JIATF 401 System Engineer CACI International IncJIATF 401 System EngineerAlexandria, VA$94,400–$198,200 / yearThe Systems Engineer will leverage Maven Smart System (MSS), Palantir, Power BI, Python, AI-enabled analytical tools, and digital engineering methodologies to evaluate system performance, assess interoperability, manage technical risks, and deliver integrated mission capabilities supporting senior military and civilian leadership. Collaborate with engineers, software developers, cyber specialists, network engineers, data scientists, acquisition personnel, operators, and mission stakeholders to integrate complex technical systems into operational capabilities.
SAR Scientist Iceye UsSAR ScientistHerndon, Virginia$155,000–$175,000 / yearYou'll work shoulder-to-shoulder with a small, high-caliber team of scientists and engineers who care deeply about the physics, sweat the details of production software, and take pride in shipping capabilities that matter. Some travel may be necessary – the ability to travel by car, plane, train, bus, vessel, or metro, operate a motor vehicle and maintain a valid Driver’s License and/or effectively navigate public transportation is required.
NewCyber Security Analyst CACI International Inc.Cyber Security AnalystChantilly, VA$113,200–$237,800 / yearThe Opportunity:CACI is seeking a Security Analyst to conduct technical analysis to drive operations, including but not limited to: technical development, work with various partners, network analysis to understand target networks, developing network maps, profiling network security posture and technical overwatch. Pay 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.
Business Analyst, Advanced Analytics USPBusiness Analyst, Advanced AnalyticsRockville, Maryland$87,200–$113,450 / yearAdditionally, USP’s People and Culture division, in partnership with the Equity Office, invests in leadership and workforce development to equip all employees with the skills to create high-performing, inclusive teams. The successful candidate will have a demonstrated understanding of our mission, commitment to excellence through inclusive and equitable behaviors and practices, ability to quickly build credibility with stakeholders, along with the following competencies and experience: Bachelor’s degree in Business, Analytics, or related field.
Software Engineer, Senior Advisor PeratonSoftware Engineer, Senior AdvisorLaurel, Maryland$146,000–$234,000 / 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. Responsibilities: The Analytic and Analyst Investigation Frameworks team is seeking an experienced application developer responsible for designing, developing, and deploying a complex, scalable web application that leverages a Kubernetes cluster to orchestrate a collection of containerized services.