NewMid-Level Model Based Systems Engineer General Dynamics CorpMid-Level Model Based Systems EngineerManassas, VA$104,923–$116,398 / yearROLE AND POSITION OBJECTIVES: As a systems engineer for the Tactical Control System program, youll be a member of an agile cross functional team responsible for developing, deploying, and maintaining advanced submarine systems in support of the United States Navy and the Royal Australian Navy fleets. What sets you apart: Experience independently executing Model Based System Engineering (MBSE) activities to identify program requirements and support analysis of system design using Systems Modeling Language (SysML) and MagicDraw.
AI Model SME Booz Allen HamiltonAI Model SMEUsa, MarylandYou’ll collaborate closely with data engineers, data scientists, cloud and network architects, and ISSE partners to ensure models are supported by secure, scalable infrastructure and high‑quality data pipelines. You’ll also contribute technical leadership by evaluating emerging AI/ML frameworks, guiding feature engineering approaches, supporting fine‑tuning and retraining cycles, and implementing monitoring frameworks to detect performance drift.
Model-Based Systems Engineer, Mid Booz Allen HamiltonModel-Based Systems Engineer, MidUsa, MarylandExperience using system models during government engineering reviews and other system engineering disciplines, including configuration management, risk management, cybersecurity, and cyber certification processes. Object Management Group (OMG) Certified System Modeling Language Professional (OCSMP) Model User or Builder Certification or INCOSE Systems Engineering Professional Certification, including ASEP, CSEP, or ESEP Certification.
Financial Model Development Senior (Python Developer) Freddie MacFinancial Model Development Senior (Python Developer)Mclean, VA$130,000–$196,000 / yearYour Impact: Your work will primarily involve analytic software design, development and maintenance: Model, implement and test business rules in complex analytics software involving machine learning and data analysis algorithms. The team is responsible for developing and implementing technical solutions for automating the manual processes of assessing borrower assets and income using big data, analytics and third-party service providers.
Product Manager, AI/ML & Foundation Models (R4991) Shield AIProduct Manager, AI/ML & Foundation Models (R4991)Washington, DCLI-DM2 #LE Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. The PM partners closely with engineering, AI research, Hivemind Solutions, and field teams to deliver the tooling that enables sovereign autonomy , AI Factories at the edge , and continuous learning —capabilities that are central to Shield AI’s strategic direction.
Content Creator (Model) Orca CommunicationsContent Creator (Model)Baltimore, MarylandRemoteOrca Communications wants fresh, bold talent to train as the next digital superstar. Your New Gig: Work with us to craft your unique brand as a real content creator.
NewAFSIM Modeling & Simulation Specialist Macpower Digital Assets Edge Private LimitedAFSIM Modeling & Simulation SpecialistReston, VA$100,000–$160,000 / yearJob Overview: We are seeking an AFSIM Modeling & Simulation Specialist to support advanced Modeling, Simulation, and Analysis (MS&A) efforts. This role involves creating and analyzing military simulation models to support national security and defense technologies.
Securities Modeling Analyst Freddie MacSecurities Modeling AnalystMclean, VA$78,000–$118,000 / yearPosition Overview: Freddie Mac's SFPS Division is currently seeking a Securities Modeling Analyst, who will be responsible for cash flow modeling for Agency CMO transactions as a member of the Multiclass Securitization team. Your Impact: Actively participate in transaction handling for Single Family loan backed structural deal issuance, including but not limited to SF REMIC, Strips, Credit Risk Transfer deals.
Software Engineer, Agentic Modeling & Simulation (Systems Engineer, Sr) Redwire SpaceSoftware Engineer, Agentic Modeling & Simulation (Systems Engineer, Sr)Chantilly, Virginia$93,000–$150,000 / yearYou will work across simulation, data, and systems engineering teams to deliver intelligent, reliable, and mission‑aligned agentic capabilities supporting aerospace, defense, and other high‑integrity environments. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Modeling & Simulation Engineer Waypoint Human CapitalModeling & Simulation EngineerChantilly, VirginiaDevelop models of the end-to-end phenomenology chain, including generating complex EO/IR target signatures (BRDF, thermal), modeling atmospheric radiative transfer using tools like MODTRAN, and integrating realistic cloud clutter and terrain backgrounds. Assess the resilience of specificized ISR architecture; model the space environment's impact on payload performance, including radiation effects on focal plane arrays, and analyze the vulnerability of established PNT (Positioning, Navigation, and Timing) systems to RF interference.
NewNetwork Modeling & Simulation Engineer Systems Planning and AnalysisNetwork Modeling & Simulation EngineerAlexandria, VirginiaFull timeOur team of experienced military, technical, and operations research analysts is skilled in evaluating military problems, identifying the driving factors, devising innovative approaches, collecting applicable data, developing necessary software tools, and performing thorough and timely assessments to inform technology and acquisition governance decisions to ensure U.S. military forces retain military superiority in the future. The role requires the ability to independently plan analytic tasks, collaborate with technical teammates, oversee the translation of conceptual ideas into simulation environments (AFSIM, ArcherEye, STORM, or similar), and present analytical findings to senior leadership with precision and clarity.
NewAFSIM Modeling & Simulation Specialist - Active TS/SCI Clearance Macpower Digital Assets Edge Private LimitedAFSIM Modeling & Simulation Specialist - Active TS/SCI ClearanceQuantico, VA$70,000–$117,500 / yearYour work will focus on conducting capability assessments for emerging military technologies and ensuring related tools and methodologies are suitable to inform Department of Defense (DoD) decision makers. Job Summary: Our client is seeking an Advanced Framework for Simulation Integration & Modeling (AFSIM) Modeling and Simulation Specialist to support extensive high visibility Modeling, Simulation, and Analysis (MS&A) efforts.
Modeling and Simulation Engineer Systems Planning and AnalysisModeling and Simulation EngineerAlexandria, VirginiaFull timeOur team of experienced military, technical, and operations research analysts is skilled in evaluating military problems, identifying the driving factors, devising innovative approaches, collecting applicable data, developing necessary software tools, and performing thorough and timely assessments to inform technology and acquisition governance decisions to ensure U.S. military forces retain military superiority in the future. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Senior Financial Analyst – Financial Modeling Heven AeroTechSenior Financial Analyst – Financial ModelingSterling, VirginiaThe right candidate builds models as their primary work product, takes active ownership of the data pipeline feeding those models, and serves as the connective tissue across Office of the CEO, Finance, Accounting, Contracts & Procurement, Operations, Manufacturing, Engineering, and Growth to ensure the right data gets into the right place at the right time. 5–8 years of experience in a role where financial modeling was the primary work product — investment banking, private equity, or a dedicated corporate finance modeling function at a complex, multi-entity organization.
Missile Effectiveness Modeling and Simulation Analyst Johns Hopkins Applied Physics LaboratoryMissile Effectiveness Modeling and Simulation AnalystLaurel, MarylandFull timeAPL 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.
Modeling and Simulation Team Lead - Campaign Analysis Systems Planning and AnalysisModeling and Simulation Team Lead - Campaign AnalysisArlington, VirginiaFull timeWithin SPA's Sea, Land, Air Division, the Operations Research and Cyber Analysis (ORCA) Group applies advanced modeling, simulation, MBSE, and data driven methods to inform senior leaders on operational risk, future capabilities, and resource investment decisions. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Modeling & Simulation Engineer Johns Hopkins Applied Physics LaboratoryModeling & Simulation EngineerLaurel, MarylandFull timeAPL 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. Have a background in researching and developing vehicle designs for multiple applications, including missiles, hypersonics, autonomous aerial vehicles, autonomous underwater vehicles, and submersibles.
Quantitative Analytics Senior (Credit Risk Modeling) Freddie MacQuantitative Analytics Senior (Credit Risk Modeling)Mclean, VA$126,000–$190,000 / yearPosition Overview: Freddie Mac's Single-Family Division is currently seeking a Quantitative Analytics Senior to be responsible for the development and execution of statistical models and applications in support of business and risk decisions as a member of the Credit Risk Modeling Team. Coordinating the testing through the model implementation, conducting back tests to monitor the model performance, and performing economic tests and stress tests to validate the model forecast results.