NewModel-Based Systems Engineer (MBSE) Bowhead / UIC Technical ServicesModel-Based Systems Engineer (MBSE)Dahlgren, VAModel-Based Systems Engineer (MBSE) (E30-2026-25745): Bowhead seeks a DoD SECRET cleared Model-Based Systems Engineer (MBSE) to join our team supporting the Naval Surface Warfare Center Dahlgren Division. Job duties include but are not limited to: Work with Government leads and engineers to help develop system diagrams to represent system interactions.
NewCameo Model-Based Systems Engineer (MBSE) Bowhead / UIC Technical ServicesCameo Model-Based Systems Engineer (MBSE)Dahlgren, VACameo Model-Based Systems Engineer (MBSE) (DETO-2026-25748): Bowhead seeks new team members in their support to the Navy High Energy Laser Weapon System (HEL‑LWS) program by refining, updating, and managing a comprehensive Cameo Systems Modeler architectureJoin a mission‑driven team at the forefront of shaping the future of directed energy warfare. This high‑impact team is modernizing the HEL‑LWS architecture using cutting‑edge MBSE practices, Atlassian integration, and digital engineering tools that tie requirements, safety, testing, and modeling into one living ecosystem.
AFSIM Modeling and Simulation Specialist DCS CorporationAFSIM Modeling and Simulation SpecialistReston, VAAs part of our team, you’ll work in Reston, VA, supporting advanced defense technologies and R&D efforts alongside experts in simulation integration, state‑of‑the‑art modeling tools, and seasoned military SMEs. Your work will drive capability assessments for emerging military technologies and ensure the tools and methodologies we use effectively inform decision‑makers across the Department of Defense.
Senior Model Based Systems Engineer LeidosSenior Model Based Systems EngineerAlexandria, VA$107,900–$195,050Bachelor’s degree in engineering or related field with 8+ years of prior relevant experience or a master’s degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field. Your role will directly support our diverse portfolio of programs through a combination of requirements and design architecture analysis; MBSE Model development; mentoring junior engineers and assisting technical leadership develop briefing material.
Model-Based Systems Engineer LeidosModel-Based Systems EngineerAnnandale, VA$69,550–$125,725Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 2026For 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 Databricks Migration Engineer PlanIT GroupSenior Databricks Migration EngineerReston, VALead the technical migration from legacy SQL Server stored procedures and ADF pipelines to Databricks Lakehouse (Delta Lake), ensuring best practice Lakehouse design. They are responsible for designing and creating systems that collect, manage, and convert raw data into usable information for data scientists and business analysts to interpret and enables the agency to make smarter decisions and optimize operations.
NewQuantitative Analytics & Model Consultant Senior - Data, Modeling & Analytics PNC BankQuantitative Analytics & Model Consultant Senior - Data, Modeling & AnalyticsFalls Church, VA$112,000–$249,600 / yearJob Responsibilities Use a variety of analytical techniques to extract usable information from various data sources, including customer, account, and transactional data setsParticipate in data set creation, analysis, reporting, model building, model monitoring and model documentationEffectively communicate analytical results, represent the modeling team in various forums to inform senior executives and various team partners of progress on key modeling effortsCollaboration with 1st, 2nd and 3rd line of defenses and other key stakeholdersPreferred Skills And Experience Master's degree or higher in a quantitative fieldExperience in developing GenAI solutionsExperience with data mining, and data preparation for ML models including EDA, data transformations and preprocessingProficiency in statistical methods and tools, including experimental design, probability theory, and samplingExpertise in building, scaling, and optimizing machine learning systems with industry recognized ML frameworks and algorithmsStrong programming skills in Python, PySpark, R, and/or SQLFamiliarity with big data technologies like Hadoop, Spark, Hive, Impala etc. Experience working with model risk governing bodies in model validation, and with model implementation partners in productionizing a modelCritical thinking and problem-solving aptitude with the ability to apply analytical rigor to complex business problemsAbility to present complex technical concepts clearly and effectively to non-technical stakeholders and business partnersAbility to manage multiple projects simultaneouslyStrong teamwork skills and ability to work across different departmentsAdditional Preferred Qualifications Master's degree in Statistics, Mathematics, Engineering or EconometricsExperience in banking/ financial servicesExperience with anti-fraud and/or anti-money laundering modelingHands‑on experience building various types of AI/ML models, including neural networksExperience with cloud platforms like AWS, Google Cloud, or AzurePNC is an in‑office company that fosters a supportive culture where employees can thrive and achieve balance.
Quantitative Analytics & Model Development Analyst - Data, Modeling & Analytics The PNC Financial Services Group IncQuantitative Analytics & Model Development Analyst - Data, Modeling & AnalyticsTysons Corner, VA$75,000–$150,000 / yearIn addition, PNC generally provides the following paid time off, depending on your eligibility: maternity and/or parental leave; up to 11 paid holidays each year; 9 occasional absence days each year, unless otherwise required by law; between 15 to 25 vacation days each year, depending on career level; and years of service. PNC Employees take pride in our reputation and to continue building upon that we expect our employees to be: Customer Focused - Knowledgeable of the values and practices that align customer needs and satisfaction as primary considerations in all business decisions and able to leverage that information in creating customized customer solutions.
NewQuantitative Analytics & Model Consultant - Data, Modeling, & Analytics The PNC Financial Services Group IncQuantitative Analytics & Model Consultant - Data, Modeling, & AnalyticsTysons Corner, VA$91,000–$202,800 / yearJob Summary: As a Quantitative Analytics & Model Consultant within PNC''s Fraud and Anti-Money Laundering Analytics & Modeling team, you will be part of a cohesive team of professionals who utilize a variety of statistical techniques to build models to detect, monitor, and avert concerning patterns of account activity. PNC Employees take pride in our reputation and to continue building upon that we expect our employees to be: Customer Focused - Knowledgeable of the values and practices that align customer needs and satisfaction as primary considerations in all business decisions and able to leverage that information in creating customized customer solutions.
Quantitative Analytics & Model Consultant Senior - Data, Modeling & Analytics The PNC Financial Services Group IncQuantitative Analytics & Model Consultant Senior - Data, Modeling & AnalyticsTysons Corner, VA$112,000–$249,600 / yearSummary: As a Quantitative Analytics & Model Consultant Senior within PNC''s Anti-Money Laundering Analytics & Modeling team, you will be part of a cohesive team of professionals who utilize a variety of statistical techniques to build models to detect, monitor, and avert concerning patterns of account activity. PNC Employees take pride in our reputation and to continue building upon that we expect our employees to be: Customer Focused - Knowledgeable of the values and practices that align customer needs and satisfaction as primary considerations in all business decisions and able to leverage that information in creating customized customer solutions.
Senior Modeling Engineer Leidos Holdings IncSenior Modeling EngineerReston, VA$131,300–$237,350 / yearThis position focuses on advanced structural modeling of complex facilities, critical infrastructure, and target environments to enable Countering Weapons of Mass Destruction and Hard and Deeply Buried Target vulnerability and defeat assessments. In this role, you will lead 3D Building Information Modeling efforts, manage cross-domain data movement between unclassified and classified networks, and perform field surveys using LiDAR and point cloud technologies.
Business Analyst with expertise in Loan IQ and data modeling PeopleNTech LLCBusiness Analyst with expertise in Loan IQ and data modelingAlexandria, VA$80–$82 / hourThis role involves working closely with business stakeholders, data architects, and engineering teams to define and deliver robust data solutions that support compliance, reporting, and analytics. The ideal candidate will have deep domain expertise in Derivatives, Finance, Cash, Loans, and Commitments, along with a strong understanding of Regulatory Reporting requirements.
Cost Analyst / Cost Modeling Subject Matter Expert (SME) - DOT BizFirstCost Analyst / Cost Modeling Subject Matter Expert (SME) - DOTWashingtonOwn the design, modernization, and monthly operation of cost allocation and rate models for a federal Working Capital Fund's IT shared-service portfolio — replacing legacy spreadsheet methodologies with transparent, documented, reproducible models that recover full cost, prevent cross-subsidization among 11 customer organizations, and target near-zero retained earnings. · Develop, modernize, and sustain cost allocation models for legacy (commodity) and newly incorporated programmatic IT shared services, with full data lineage from source financial data through cost pools, drivers, and allocation logic to final billing outputs.
Senior Modeling Engineer LeidosSenior Modeling EngineerReston, VirginiaThis position focuses on advanced structural modeling of complex facilities, critical infrastructure, and target environments to enable Countering Weapons of Mass Destruction and Hard and Deeply Buried Target vulnerability and defeat assessments. In this role, you will lead 3D Building Information Modeling efforts, manage cross-domain data movement between unclassified and classified networks, and perform field surveys using LiDAR and point cloud technologies.
Data Scientist - Anti-Money Laundering Analytics & Modeling The PNC Financial Services Group IncData Scientist - Anti-Money Laundering Analytics & ModelingWashington, DC$86,250–$172,500 / yearJob Summary: As a Data Scientist within PNC''s Anti-Money Laundering Analytics & Modeling team, you will be part of a cohesive team of professionals who utilize a variety of statistical techniques to build models to detect, monitor, and avert concerning patterns of account activity. PNC Employees take pride in our reputation and to continue building upon that we expect our employees to be: Customer Focused - Knowledgeable of the values and practices that align customer needs and satisfaction as primary considerations in all business decisions and able to leverage that information in creating customized customer solutions.
Software Engineer (Mid) – Java, MBSE & Modeling Tool Integration G2 Ops, Inc.Software Engineer (Mid) – Java, MBSE & Modeling Tool IntegrationArlington, VAFull timeIn this role, you’ll extend Cameo Systems Modeler / MagicDraw plugin functionality, build and maintain model and diagram generation logic, integrate with AI-assisted structured-output workflows, and improve the reliability of schema-driven model creation across multiple repositories. G2 Ops leverages over a decade of experience integrating Systems, Cybersecurity, and Software Engineering techniques to provide solutions to a growing list of Government and private customers.
LOB Consumer Credit Risk Advisor - Data, Modeling & Analytics The PNC Financial Services Group IncLOB Consumer Credit Risk Advisor - Data, Modeling & AnalyticsVA$70,000–$130,000 / yearManages and updates credit transaction models utilized within defined asset class and activity and ensures adherence to model management processes (i.e., model validation, testing, maintenance) by ensuring the appropriate resources are in place to adhere to guidance. PNC Employees take pride in our reputation and to continue building upon that we expect our employees to be: Customer Focused - Knowledgeable of the values and practices that align customer needs and satisfaction as primary considerations in all business decisions and able to leverage that information in creating customized customer solutions.
Technical SETA SME – Machine Learning, Modeling & Simulation GuidehouseTechnical SETA SME – Machine Learning, Modeling & SimulationBethesda, Maryland$98,000–$163,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Master’s degree or PhD in physics, mathematics, computer science, or relevant engineering fields (electrical, computer, systems, software) with FOUR (4) or more years of work experience.
Technical Seta SME - Machine Learning, Modeling & Simulation GuidehouseTechnical Seta SME - Machine Learning, Modeling & SimulationBethesda, MD$98,000–$163,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What Would Be Nice To Have: Master's degree or PhD in physics, mathematics, computer science, or relevant engineering fields (electrical, computer, systems, software) with FOUR (4) or more years of work experience.
Senior Modeling & Simulation Lead Engineer - Remote Scientific Research CorporationSenior Modeling & Simulation Lead Engineer - RemoteAlexandria, VirginiaRemoteFull timeServing as a key technical advisor during all performer-driven project reviews, including the System Requirements Review (SRR), Integrated Baseline Review (IBR), Preliminary Design Review (PDR), Critical Design Review (CDR), and Technical Interchange Meetings (TIMs), with a focus on M&S-related content. Assessing contract performer strategies for creating and maintaining the "Digital Thread," ensuring data continuity from requirements definition in Model-Based Systems Engineering (MBSE) models through design, simulation, test, and operations.
Senior Modeling & Simulation Lead Engineer Remote Scientific Research CorpSenior Modeling & Simulation Lead Engineer RemoteAlexandria, VARemoteServing as a key technical advisor during all performer-driven project reviews, including the System Requirements Review (SRR), Integrated Baseline Review (IBR), Preliminary Design Review (PDR), Critical Design Review (CDR), and Technical Interchange Meetings (TIMs), with a focus on M&S-related content. Assessing contract performer strategies for creating and maintaining the "Digital Thread," ensuring data continuity from requirements definition in Model-Based Systems Engineering (MBSE) models through design, simulation, test, and operations.
Deals Services - Manager, Strategic Finance And Fp&A, Advanced Decision Modeling RSMDeals Services - Manager, Strategic Finance And Fp&A, Advanced Decision ModelingMclean, VA$112,100–$225,500 / yearThe salary range (or starting rate for interns and associates) for this role represents numerous factors considered in the hiring decisions including, but not limited to, education, skills, work experience, certifications, location, etc. Develops and reviews complex, fully integrated financial models, including operating, cash flow, valuation, and transaction models, to support strategic decision-making.
Deals Services - Manager, Strategic Finance and FP&A, Advanced Decision Modeling RSM US LLPDeals Services - Manager, Strategic Finance and FP&A, Advanced Decision ModelingMcLean, VA$112,100–$225,500 / yearThe salary range (or starting rate for interns and associates) for this role represents numerous factors considered in the hiring decisions including, but not limited to, education, skills, work experience, certifications, location, etc. Develops and reviews complex, fully integrated financial models, including operating, cash flow, valuation, and transaction models, to support strategic decision-making.
GTM Planning Performance & Modeling Senior Associate Grant Thornton LLPGTM Planning Performance & Modeling Senior AssociateArlington, VA$96,000–$144,000 / yearIn the U.S., Grant Thornton delivers professional services through two specialized entities: Grant Thornton LLP, a licensed, certified public accounting (CPA) firm that provides audit and assurance services ― and Grant Thornton Advisors LLC (not a licensed CPA firm), which exclusively provides non-attest offerings, including tax and advisory services. With $2.7 billion in revenues and more than 50 offices spanning the U.S., Ireland and other territories, the platform delivers a singular client experience that includes enhanced solutions and capabilities, backed by powerful technologies and a roster of 12,000 quality-driven professionals enjoying exceptional career-growth opportunities and a distinctive cross-border culture.
Naval Structures Modeling Research Peraton IncNaval Structures Modeling ResearchMD$104,000–$166,000 / yearCandidate will perform research using Finite Element Modeling / Finite Element Analysis (FEM/FEA) tools to support ongoing research into the acoustics of US Navy platforms. Peraton is hiring a Naval Structures Modeling Engineer to do the following: Perform research as part of the US Navy''s Structural Acoustics research team at NSWC Carderock Division.
Naval Structures Modeling Engineer Peraton IncNaval Structures Modeling EngineerMD$80,000–$128,000 / yearCandidate will work with Finite Element Modeling / Finite Element Analysis (FEM/FEA) tools to support ongoing research into the acoustics of US Navy platforms. Peraton is hiring a Naval Structures Modeling Engineer to do the following: Support the US Navy''s Structural Acoustics research team at NSWC Carderock Division.
Senior Naval Structures Modeling Engineer Peraton IncSenior Naval Structures Modeling EngineerMD$86,000–$138,000 / yearSignificant portion of responsibilities will involve FEM/FEA research, and generation and test of FEM model meshes of complex Naval structures using commercial FEM tools. Candidate will work with Finite Element Modeling / Finite Element Analysis (FEM/FEA) tools to support ongoing research into the acoustics of US Navy platforms.
Risk Modeling Services P&C - Director PricewaterhouseCoopers LLPRisk Modeling Services P&C - DirectorDC$134,000–$348,500 / yearProven leadership in large-scale financial engagements • Managing multi-disciplinary teams • Possessing thought leader-level cloud platform knowledge • Exhibiting mastery of programming languages • Understanding advanced analytical applications in finance • Developing large-scale cloud and data strategies • Overseeing complex project success and client satisfaction • Driving revenue growth through new business opportunities • Building and maintaining senior-level client relationships. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .
Sr Data Scientist, NPV Modeling PenFed Credit UnionSr Data Scientist, NPV ModelingMcLean, Virginia$84,700–$172,907 / yearFull timeDemonstrate strong data analysis skills, ability to understand underlying data and complex loss/balance forecasting models, various product features, possess organizational and prioritization skills, as well as strong attention to detail. Communicate design and results of model’s development and implementation to a variety of audiences, including senior management, bank supervisors, internal validation, Internal Audit and line of business credit and finance end users.
Senior Software Engineer - Radar Modeling (Onsite) RTX CorpSenior Software Engineer - Radar Modeling (Onsite)Sterling, VAQualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience. At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.
NewAviation Safety Analytics & Modeling Engineer CSSIAviation Safety Analytics & Modeling EngineerWashington, DCCSSI, Inc. in Washington, DC, leads aviation safety programs through engineering, analytical modeling, and mission-focused execution for the NAS.The role engages in advanced analytics, dashboard development, and cross‑team collaboration with FAA offices to modernize aviation safety and operations. The position requires high proficiency in Python, R, Java, or C++, and hands-on experience with Tableau/Power BI.#J-18808-Ljbffr.
NewSenior FP&A Analyst Hybrid, Strategy & Modeling UKG (Ultimate Kronos Group)Senior FP&A Analyst Hybrid, Strategy & ModelingWashington, DCUKG (Ultimate Kronos Group) seeks a Financial Analyst to support monthly reporting, close processes and strategic planning. This hybrid role requires two days onsite weekly in Lowell, MA.#J-18808-Ljbffr.
NewSystems Modeling Engineer – Space Safety & Sustainability - TeraWave Blue OriginSystems Modeling Engineer – Space Safety & Sustainability - TeraWaveBay Area, Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will work alongside engineers modeling power, communications, and orbital performance, ensuring that space safety analysis is tightly coupled to the broader system picture and that sustainability trades are evaluated in the context of their impact on network capability.
NewSenior Systems Modeling Engineer, Beam Planning & Network Optimization Blue OriginSenior Systems Modeling Engineer, Beam Planning & Network OptimizationWashingtonAs a large-scale low Earth orbit constellation operating thousands of satellites across multiple orbital shells, TeraWave must solve resource assignment problems of extraordinary combinatorial complexity — from deciding which beams illuminate which ground cells at each moment in time, through routing data across a dynamic optical inter-satellite link mesh with thousands of nodes and time-varying topology, to assigning satellites to gateways and managing handovers as the constellation moves overhead. As part of this team, you will also contribute to the broader modelling of TeraWave's constellation performance — including its ability to maintain consistent customer service through progressive deployment phases, satellite failures, and orbital manoeuvres — bringing the network optimization perspective into system-level figures of merit and ensuring that resource assignment trades are evaluated in the context of their impact on end-to-end service delivery.
Technical SETA SME - Machine Learning, Modeling & Simulation Guidehouse IncTechnical SETA SME - Machine Learning, Modeling & SimulationBethesda, MD$98,000–$163,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What Would Be Nice To Have: Master's degree or PhD in physics, mathematics, computer science, or relevant engineering fields (electrical, computer, systems, software) with FOUR (4) or more years of work experience.
Lead Data Engineer - Data Transformation (Modeling and Architecture) Capital One Financial CorpLead Data Engineer - Data Transformation (Modeling and Architecture)McLean, VA$197,300–$225,100 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
Modeling & Simulations System Admin Obsidian Solutions Group LLCModeling & Simulations System AdminVAObsidian Solutions Group (OSG) is seeking a Simulation system (MAGTF Tactical Warfighting Simulation (MTWS), Joint Deployment Logistics Model (JDLM), Air, Space and Cyberspace Constructive Environment - Information Operations Suite (ACE-IOS)) Systems Administrator who must possess strong problem-solving, analytical and communication skills, in addition to in-depth technical knowledge of the Government's systems' hardware and software. A career at Obsidian Solutions Group means you are able to put your expertise, credentials, and talents to great use working with customers in the DOD and Intelligence Community, while enjoying the excitement of working in a fast-growing organization committed to making a difference for our customers and in our community.
Aerospace Systems Engineer – Modeling & Analysis AstrionAerospace Systems Engineer – Modeling & AnalysisSuitland, Maryland$110,000–$190,000 / yearCandidates must possess a Bachelor of Science Degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or a related degree (advanced degrees preferred). Technical writing and communications: ability to convey complex information with clear and precise language, verbal and written, to a wide range of audiences while utilizing a variety of templates and formats.
Software Engineer, Agentic Modeling & Simulation (Systems Engineer, Sr) Redwire CorpSoftware Engineer, Agentic Modeling & Simulation (Systems Engineer, Sr)Chantilly, VA$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.
NewAFSIM Modeling & Simulation Analyst StratAcuity Staffing Partners IncAFSIM Modeling & Simulation AnalystVA$70–$100 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Senior Java Developer ICONMA, LLCSenior Java DeveloperMcLean, VA$80.39 / hourProven ability to perform R&D using AI, including evaluating AI-assisted approaches, rapidly prototyping solutions, and validating outcomes (e.g., prompt engineering, model/tool evaluation, and integrating AI capabilities into workflows or applications). Direct experience upgrading or migrating applications to Java 21 (or recent LTS versions), including: Dependency and build updates (e.g., Maven/Gradle).
Enterprise Modeling Engineering Specialist The Aerospace CorpEnterprise Modeling Engineering SpecialistChantilly, VA$86,600–$129,800 / yearAs a member of CMED, you will provide technical capabilities to support our customers in modeling, simulation, and analysis (MS&A) of space, air, and ground-based systems of systems to investigate architecture and concept of operations (CONOPS) performance in nominal and contested operating environments. The Cross-Mission Effectiveness Department (CMED) in the Integrated Performance Subdivision leads integration and application of modeling and simulation capabilities and modern analysis workflows to support end-to-end effects chain analysis and space and space-enabled campaign modeling.
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.
Senior Modeling & Simulation Engineer ThinkTekSenior Modeling & Simulation EngineerQuantico, VAFull timePosition Description: ThinkTek is seeking a highly motivated Senior Modeling & Simulation (M&S) Engineer to provide technical expertise in the development, integration, and analysis of modeling and simulation solutions that support program decision-making and mission outcomes. The role focuses on designing, implementing, validating, and analyzing models and simulations to evaluate system performance, operational concepts, and technical alternatives across complex operational environments.
Securities Modeling Analyst Federal Home Loan Mortgage CorpSecurities 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.
Senior Financial Analyst – Financial Modeling Heven AeroTechSenior Financial Analyst – Financial ModelingSterling, VA$116,000–$165,000 / yearThe 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.
NewSpace Systems Modeling and Simulation Engineer, Staff (Systems Engineer, Staff) Redwire SpaceSpace Systems Modeling and Simulation Engineer, Staff (Systems Engineer, Staff)Chantilly, VAMust have US Citizenship with ability to obtain a DoD clearanceDesired SkillsCurrent or active DoD TS/SCI ClearanceM.S. in Aerospace Engineering, Systems Engineering, Mechanical Engineering or other space-related disciplineINCOSE ASEP, CSEP, or other Systems Engineering CertificationOMG Certified System Modeling Professional (OCSMP)Experience with Jama requirements management toolExperience with Dassault SolidWorksExperience with product lifecycle management (PLM) and configuration management (CM)We offer a highly competitive benefits package along with a commitment to our core values of Integrity, Innovation, Impact, Inclusion, and Excellence. Experience with Model-Based Systems Engineering (MBSE) and SysMLExperience with Cameo Systems Modeler/MCSE and Teamwork Cloud (or related Dassault MBSE tools) or other comparable MBSE toolExperience with Ansys tools such as STK, Thermal Desktop, Model Center, WorkbenchPython programmingDeep knowledge of systems engineering including an understanding of space vehicle design, space system architecture development, and space missions and operations development.
Jr. Modeling and Simulation Analyst Systems Planning And Analysis, Inc.Jr. Modeling and Simulation AnalystVA$75,000–$90,000 / yearAs a leader in the fields of campaign, mission, and wargaming analysis we embrace the cycle of research paradigm, continually seeking to improve the multi-method application of tools, data, methods, and techniques to generate credible and resilient insights to inform decisions on the Department's most challenging issues spanning CONOPs, acquisitions, force structures, tactics, and strategies. This role supports engagement-level analysis through the development and execution of analytical models, statistical methods, parametric and non-parametric techniques, regression analysis, and computer-based simulations using AFSIM.