2027 PhD Graduate - Computational Geospace Modeling Research Scientist Johns Hopkins University Applied Physics Laboratory LLC2027 PhD Graduate - Computational Geospace Modeling Research ScientistLaurel, MDThe successful candidate will have a demonstrable record of publishing original research in peer-reviewed journals, participation and leadership in proposal development, collaboration with multidisciplinary research teams, and contributions to externally funded research and development programs. Research activities include the development and coupling of large-scale numerical models, scientific software engineering, model validation, data assimilation, satellite drag prediction, upper-atmosphere dynamics, and comparisons with satellite and ground-based observations.
Director, Quantitative Analysis - Commercial Credit Modeling Team Capital OneDirector, Quantitative Analysis - Commercial Credit Modeling TeamMcLean, VirginiaCurrently has, or is in the process of obtaining one of the following with an exception that the required degree will be obtained on or before the scheduled start date: A Master’s degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) or an MBA with a quantitative concentration plus 7 years of experience in quantitative analytics. As a Quantitative Analyst at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in cloud computing and machine learning technologies and operating across billions of customer records to unlock the big opportunities that help everyday people save money, time and agony in their financial lives.
Senior Associate, Quantitative Analyst - Commercial Credit Modeling Team Capital OneSenior Associate, Quantitative Analyst - Commercial Credit Modeling TeamMcLean, VirginiaAs a Quantitative Analyst at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in cloud computing and machine learning technologies and operating across billions of customer records to unlock the big opportunities that help everyday people save money, time and agony in their financial lives. Currently has, or is in the process of obtaining one of the following with an exception that the required degree will be obtained on or before the scheduled start date: A Master’s degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) or an MBA with a quantitative concentration plus 1 year of experience in quantitative analytics.
Principal Associate, Ontology and Data Modeling Capital One Financial CorpPrincipal Associate, Ontology and Data ModelingMcLean, VA$131,300–$149,800 / yearThe Principal Associate of Ontology and Data Modeling should be capable of supporting an emerging and evolving semantic program at Capital One, capable of clearly communicating and advocating the value of using semantic technology and knowledge organization concepts. The Principal Associate of Ontology and Data Modeling, as part of Finance Products and Data Solutions, will be responsible for working collaboratively across Finance and Enterprise partners to develop domain ontologies in support of Enterprise initiatives.
Senior Associate, Ontology and Data Modeling Capital One Financial CorpSenior Associate, Ontology and Data ModelingMcLean, VA$111,200–$126,900 / yearThe Senior Associate of Ontology and Data Modeling should be capable of supporting an emerging and evolving semantic program at Capital One, capable of clearly communicating and advocating the value of using semantic technology and knowledge organization concepts. The Senior Associate of Ontology and Data Modeling, as part of Finance Products and Data Solutions, will be responsible for working collaboratively across Finance and Enterprise partners to develop domain ontologies in support of Enterprise initiatives.
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.
Digital Architecture & Modeling Engineer (Lead Associate) Peraton IncDigital Architecture & Modeling Engineer (Lead Associate)Herndon, VA$80,000–$128,000 / year2+ years of aviation, FAA, DoD, or comparable mission-critical / safety-critical domain experience (roles may include systems engineering, air traffic management, piloting, aviation operations / safety / risk, or federal program support). You''ll model in Cameo / MagicDraw using SysML and UAF, run analysis against the model, and translate results for FAA leadership, program offices, and engineers - under the mentorship of senior architects.
Digital Architecture & Modeling Engineer Peraton IncDigital Architecture & Modeling EngineerHerndon, VA$135,000–$216,000 / yearThe Digital Architecture & Modeling Engineer will develop and maintain the Digital NAS Architecture (DNA)-an authoritative, model-based representation of the NAS that connects mission needs, operational concepts, requirements, capabilities, systems, services, interfaces, infrastructure, verification evidence, and ultimately operational performance. Develop enterprise and system-of-systems architectures spanning the heterogeneous NAS environment, including air traffic control operational technology (OT), enterprise IT, telecommunications, networks, edge computing, data platforms, cybersecurity, automation, and hybrid/cloud infrastructure.
Water / Wastewater Engineer - Hydraulic Modeling HDR, Inc.Water / Wastewater Engineer - Hydraulic ModelingFulton, MDHDR is looking for a Water / Wastewater Professional Engineer with experience in utility planning using hydraulic modeling to join our team of Engineers, Scientists and Project Managers to support projects for HDR clients in Maryland, DC, and Virginia. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute.
Modeling & Simulation Engineer (Systems Engineer, Sr) Redwire CorpModeling & Simulation Engineer (Systems Engineer, Sr)Chantilly, VAYou will design and validate simulation components, implement numerical and multi‑domain models, support virtual integration and V&V activities, and collaborate closely with systems engineers, software teams, mission analysts, and UI/UX partners to deliver coherent, data‑driven simulation capabilities across aerospace and defense applications. This role blends physics‑based computation, systems‑engineering discipline, and software‑driven simulation development to ensure that digital twins, scenario models, and system‑level simulations are accurate, scalable, and aligned with mission and product objectives.
Senior Design Engineer – Wastewater & Hydraulic Modeling (Remote/Hybrid) Talent Consulting ExpertsSenior Design Engineer – Wastewater & Hydraulic Modeling (Remote/Hybrid)Arlington, VirginiaRemote$90,000–$110,000 / yearWastewaterEngineer #WaterInfrastructure #EnvironmentalEngineering #HydraulicModeling #StormwaterManagement #EPACompliance #Sustainability #CivilEngineering #RemoteWork #HiringNow #EngineeringCareers . Collaborate with Multidisciplinary Teams: Work with project managers, environmental engineers, and construction teams to deliver innovative water infrastructure solutions.
National Security Modeling and Simulation Analyst Johns Hopkins University Applied Physics Laboratory LLCNational Security Modeling and Simulation AnalystLaurel, MDWorking within the Advanced Mission Modeling and AI Group (JAM) in the National Security Analysis Department (NSAD), you will contribute directly to mission-focused studies that inform DoW and Combatant Command priorities. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.
Modeling and Simulation Integration Engineer Johns Hopkins University Applied Physics Laboratory LLCModeling and Simulation Integration EngineerLaurel, MDYour primary responsibility will be to evaluate precision strike platform effectiveness by developing, using, and integrating together an assortment of medium to high fidelity engagement-level modeling and simulation tools across multiple technical specialty areas. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Missile Effectiveness Modeling and Simulation Analyst Johns Hopkins University Applied Physics Laboratory LLCMissile Effectiveness Modeling and Simulation AnalystLaurel, MDAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.
Automation And Analytic Modeling Engineer LV8D SolutionsAutomation And Analytic Modeling EngineerChantilly, VAThe Automation and Analytic Modeling Engineer serves as a senior engineering professional responsible for developing, implementing, and optimizing advanced analytic modeling, automation, and data processing solutions to accelerate the extraction of actionable insights from GEOINT and related intelligence data sources. The successful candidate will combine expertise in data analytics, systems engineering, automation technologies, and intelligence workflows to enhance mission effectiveness, improve collection strategies, and reduce the time required to deliver meaningful intelligence to end users.
Lethality Modeling & Simulation Engineer Johns Hopkins University Applied Physics Laboratory LLCLethality Modeling & Simulation EngineerLaurel, MDAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.
Principal Aerospace Modeling & Simulation Engineer (TS/SCI) Maxar Technologies Inc (Inactive)Principal Aerospace Modeling & Simulation Engineer (TS/SCI)Herndon, VA$220,000–$242,000 / yearVantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. You will serve as the primary intermediary between customers, program leadership, and modeling teams, translating mission needs and customer objectives into executable technical strategies, program roadmaps, and prioritized action plans.
OneStream Modeling Specialist Developer, Senior Consultant Deloitte Touche Tohmatsu LtdOneStream Modeling Specialist Developer, Senior ConsultantWashington, DC$105,000–$207,000 / yearAs a OneStream Modeling Specialist Developer on the Business Finance team, you will be responsible for designing, developing, and maintaining OneStream workforce planning solutions that support budget and finance business processes. The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
Senior Manager, Marketing Mix Modeling Analytics Marriott International IncSenior Manager, Marketing Mix Modeling AnalyticsBethesda, MDThe Senior Manager, Marketing Measurement Analytics (MMM) is a key contributor within Marriott's Enterprise Data, Analytics & AI organization, responsible for delivering insights that optimize marketing performance and inform strategic decision-making. This role focuses on analytics initiatives like marketing mix modeling, attribution, incrementality testing, and ROI analysis-enabling strategic data-driven decisions that improve engagement and maximize return on investment.
Aerospace Modeling & Simulation Engineer II VantorAerospace Modeling & Simulation Engineer IIHerndon, Virginia$95,000–$193,000 / year3 years of professional experience in space systems modeling and simulation, includingknowledge of the theory and applications of astrodynamics, remote sensing, spacecraft design, aerospace systems operations,orcomplex systems integration. 7 years of professional experience in space systems modeling and simulation, includingknowledge of the theory and applications of astrodynamics, remote sensing, spacecraft design, aerospace systems operations,orcomplex systems integration.