NewAFSIM 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 EngineerWoodbridge, 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.
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.
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.
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.
NewSenior Manager, Data Science - FCRM Modeling The Toronto-Dominion BankSenior Manager, Data Science - FCRM ModelingVienna, VA$123,050–$201,170 / yearDepartment Overview: The US Financial Crime Risk Modeling & Advanced Analytics team within US Financial Crime department is responsible for developing, maintaining, and enhancing the Enterprise Anti-Money Laundering / Counter-Terrorism Financing (AML/CTF) models/AI solutions to comply with regulatory requirements/changes and internal policies, support TD's global AML/CTF strategies, and address emerging risks, in accordance with best industry practice. Demonstrates inclusive leadership by taking meaningful action with intention to support colleagues and customers across all dimensions of diversity, including those from underrepresented communities, being actively anti-racist, attracting and retaining diverse slate of candidates, nurturing mutual respect, inclusivity of thought and collaboration to drive successful results.
Power Electronics Engineer, Systems Modeling GooglePower Electronics Engineer, Systems ModelingReston, VAPower Electronics Engineer, Systems Modeling _corporate_fare_ Google _place_ Reston, VA, USA **Mid** Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. Google is a global company and, in order to facilitate efficient collaboration and communication globally, English proficiency is a requirement for all roles unless stated otherwise in the job posting.
Power Electronics Engineer, Systems Modeling Google LLCPower Electronics Engineer, Systems ModelingReston, VAGoogle is a global company and, in order to facilitate efficient collaboration and communication globally, English proficiency is a requirement for all roles unless stated otherwise in the job posting. Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area.
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.
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.
Senior Communications Engineer, Modeling and Simulation The Aerospace CorpSenior Communications Engineer, Modeling and SimulationChantilly, VA$129,000–$249,600 / yearIn addition to the above, the minimum requirements for Senior Engineering Specialist include: Typically, 10 or more years of industry experience, with demonstrated experience leading engineering studies and analysis teams, managing/coordinating complex technical tasks, and translating customer needs into tasks for team members. The Communication and Ground Architectures Performance Department (CGAPD) within the Integrated Performance Subdivision (IPS) delivers modeling, simulation, and analysis (MS&A) solutions that help shape how the nation's most critical space communication and ground systems are designed, acquired, and evolved.
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.
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.
NewSenior Financial Analyst – Financial Modeling Heven AeroTechSenior Financial Analyst – Financial ModelingSterling, VAThe 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.
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.
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.
Senior Modeling & Simulation Engineer QinetiQ USSenior Modeling & Simulation EngineerChantilly, Virginia$150,000–$200,000 / yearIf you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. The highly motivated candidate will provide leadership and guidance through knowledge, experience, and their ability to effectively provide model base system engineering support to a Research, Development, Testing and Evaluation office.
Senior Modeling & Simulation Engineer Avantus FederalSenior Modeling & Simulation EngineerChantilly, VAIf you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. The highly motivated candidate will provide leadership and guidance through knowledge, experience, and their ability to effectively provide model base system engineering support to a Research, Development, Testing and Evaluation office.
Predictive Modeling Analyst IV ArcfieldPredictive Modeling Analyst IVChantilly, VirginiaFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
Predictive Modeling Analyst IV Rite-Solutions IncPredictive Modeling Analyst IVChantilly, VAThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In depth experience in at least one of the following disciplines: Collection Performance, Resource Allocation, Multi-band Remote Sensing, Sensor Engineering, Product Quality, Vehicle Engineering, Orbit Mechanics, Functional Availability, Geolocation Accuracy.
Manager, Model Risk SLM CorpManager, Model RiskSterling, VAA function may be essential for any of several reasons, including: the job exists to perform that function, the employee holding the job was hired for his/her expertise in performing the function, or only a limited number of employees are available to perform that function. Let us know you're interested in a future opportunity by clicking Introduce Yourself in the top-right corner of the page or create an account to set up email alerts as new job postings become available that meet your interest!
Automation & Analytic Modeling Engineer- GEOINT Systems Planning and AnalysisAutomation & Analytic Modeling Engineer- GEOINTChantilly, Virginia$150,000–$190,000 / yearFull timeSPA 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. 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 both paid and unpaid time away from work.
Automation & Analytic Modeling Engineer Systems Planning And Analysis, Inc.Automation & Analytic Modeling EngineerChantilly, VAThis postion serves as a 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. This position combines 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.
Modeling-Based Systems Engineer (All levels) Redwire SpaceModeling-Based Systems Engineer (All levels)Chantilly, VirginiaYou will build and evolve system level models, support virtual integration and V&V activities, contribute to concept development, and collaborate closely with systems engineers, software teams, mission analysts, and business stakeholders to deliver accurate, traceable, and high fidelity engineering representations across aerospace and defense programs. This role blends physics based modeling, MBSE discipline, and multidomain simulation expertise to ensure that digital twins, digital threads, system interfaces, and analytical models are coherent, validated, and aligned with mission and program objectives.
Model-Based Systems Engineer (MBSE) Stratos SolutionsModel-Based Systems Engineer (MBSE)Chantilly, VAThe successful candidate will contribute to the development of system architectures, digital thread capabilities, and federated model frameworks that enhance technical rigor and mission understanding across satellite and ground system domains. The selected candidate will operate in a collaborative engineering environment developing and maintaining digital engineering artifacts and MBSE models for space and space-related systems.
Modeling-Based Systems Engineer (All levels) Redwire CorpModeling-Based Systems Engineer (All levels)Chantilly, VAYou will build and evolve system level models, support virtual integration and V&V activities, contribute to concept development, and collaborate closely with systems engineers, software teams, mission analysts, and business stakeholders to deliver accurate, traceable, and high fidelity engineering representations across aerospace and defense programs. This role blends physics based modeling, MBSE discipline, and multidomain simulation expertise to ensure that digital twins, digital threads, system interfaces, and analytical models are coherent, validated, and aligned with mission and program objectives.
Network Modeling and Simulation Lead CACI International IncNetwork Modeling and Simulation LeadSterling, VA$120,800–$265,800 / yearQualifications: • Bachelors degree in Applied Mathematics, Applied Statistics, Computer Science, Information Technology, or equivalent work experience • 10+ years of related work experience • Strong understanding of network protocols, architectures, and technologies (e.g., TCP/IP, MPLS, SDN) • Expertise in network simulation tools (NS3, Riverbed Modeler, OPNET, Paragon Planner, etc.) • Experience with data analytics and visualization tools • Proven track record of solving complex network problems through modeling and simulation • Strong analytical and problem-solving skills, with the ability to interpret complex data and translate it into actionable insights • Strong written and verbal communication skills • Ability to work independently and as part of a team • TS/SCI with Poly required • Leadership and team management experience, with the ability to inspire and guide teams toward achieving project goals. Desired: • Strong programming skills in languages relevant to network modeling (e.g., Python, C++, MATLAB) • Relevant industry certifications (e.g., CCNP, JNCIP) • Experience in large-scale, multi-vendor network environments.
Traffic Modeling or Missile Tracking System Engineer with ACTIVE Secret Security Clearance Geologics CorporationTraffic Modeling or Missile Tracking System Engineer with ACTIVE Secret Security ClearanceChantilly, VA$75–$92 / hourYou will be part of an elite team providing the evolution, expansion, integration, testing and maintenance of the ground entry points, operations centers, enterprise test and checkout capabilities and infrastructure management, including all development, systems engineering, integration, testing, maintenance, and site support. As a Traffic Modeling System Engineer or Missile Tracking System Engineer , you will be a key member of a cross-functional team responsible for developing and deploying state-of-the-art ground operational systems for the Proliferated Warfighter Space Architecture (PWSA).
Digital Modeling Engineer KBR IncDigital Modeling EngineerChantilly, VAKBR is seeking a Senior Digital Modeling Engineer to support Model Based Systems Engineering (MBSE) efforts for an Intelligence Community Space customer. KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities.
Model-Based Systems Engineer ArcfieldModel-Based Systems EngineerChantilly, VirginiaFull timeThe selected candidate will work closely with government leadership, acquisition stakeholders, mission engineers, systems engineers, and cross-functional technical teams to develop digital models, system architectures, trade-space analyses, technical documentation, and acquisition-focused engineering products that support portfolio-level decision making. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
Modeling and Simulation Engineer Science Applications International CorpModeling and Simulation EngineerChantilly, VAOur robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. This role puts you at the heart of efforts to strengthen the NRO's space resiliency posture - ensuring our nation's most critical space assets remain ready, reliable, and effective.
Computational Modeling Data Analyst INNOVATIVE REASONING LLCComputational Modeling Data AnalystVAProbability and statistical analysis: Provide analytic process models, including various probability distributions (normal, binomial, Poisson, exponential, lognormal), probabilistic measures of system performance, data summaries (graphical and numerical), confidence intervals, hypothesis tests, regression analysis (single and multiple predictors), single-factor analysis of variance, and basic time-series analysis. Simulation modeling and analysis: Apply quantitative data science techniques (statistics, mathematics, computer science, and physics) to analyze naval capability portfolio performance, cost and optimization, multi-objective decision-making, sensitivity analysis.
Space Systems Modeling and Simulation Engineer, Sr Staff (Systems Engineer, Sr Staff) Redwire SpaceSpace Systems Modeling and Simulation Engineer, Sr Staff (Systems Engineer, Sr Staff)Chantilly, VirginiaYou will assist active programs, instruct others in the proper use of digital engineering tools and methods, work with our business development team to attract new customers, and apply modeling and simulation in responding to government and industry solicitations. 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.
Space Systems Modeling and Simulation Engineer, Staff (Systems Engineer, Staff) Redwire SpaceSpace Systems Modeling and Simulation Engineer, Staff (Systems Engineer, Staff)Chantilly, VirginiaYou will assist active programs, instruct others in the proper use of digital engineering tools and methods, work with our business development team to attract new customers, and apply modeling and simulation in responding to government and industry solicitations. 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 (Systems Engineer, Sr) Redwire SpaceModeling & Simulation Engineer (Systems Engineer, Sr)Chantilly, VirginiaYou 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.
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.
Space Systems Modeling and Simulation Engineer, Sr Staff (Systems Engineer, Sr Staff) Redwire CorpSpace Systems Modeling and Simulation Engineer, Sr Staff (Systems Engineer, Sr Staff)Chantilly, VAYou will assist active programs, instruct others in the proper use of digital engineering tools and methods, work with our business development team to attract new customers, and apply modeling and simulation in responding to government and industry solicitations. 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.
Space Systems Modeling and Simulation Engineer, Staff (Systems Engineer, Staff) Redwire CorpSpace Systems Modeling and Simulation Engineer, Staff (Systems Engineer, Staff)Chantilly, VAB.S. in Aerospace Engineering, Systems Engineering, Mechanical Engineering or other space-related discipline • Minimum of 10+ years' experience in the aerospace industry in an engineering role related to space system development, integration and test, and/or operations • Experience with Model-Based Systems Engineering (MBSE) and SysML • Experience with Cameo Systems Modeler/MCSE and Teamwork Cloud (or related Dassault MBSE tools) or other comparable MBSE tool • Experience with Ansys tools such as STK, Thermal Desktop, Model Center, Workbench • Python programming • Deep knowledge of systems engineering including an understanding of space vehicle design, space system architecture development, and space missions and operations development • Attention to detail, and strong verbal and written communication skills • Self-motivated in applying engineering principles, concepts, and practices of systems engineering to independently perform assignments • Ability to travel - an average of 10-15% travel may be required • Must have US Citizenship with ability to obtain a DoD clearance. • Develop new and improved modeling and simulation capabilities to meet company objectives, including the use of artificial intelligence • Promote and leverage MBSE and other digital engineering tools to support the full system lifecycle • Develop models and simulations in support of digital engineering capability demonstrations, space product concept development, proposals, and system design and evaluation • Create and maintain digital twins and digital threads for space systems and missions • Work with other engineering disciplines to develop lower-level detailed designs and analyses • Design, model, and simulate interfaces • Perform virtual system integration, verification, and validation • Assess performance using evaluation criteria and technical performance measures • Participate in system conceptual design, and modeling and documentation of design concepts • Provide and present material for technical reviews and proposals • Work with a diverse community of engineers, managers, IT professionals, and business development leads to achieve program performance and business capture goals.
NewSenior Financial Analyst - Financial Modeling Heven AeroTech IncSenior Financial Analyst - Financial ModelingSterling, VAThe 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.
Network Modeling and Simulation Technician CACI International IncNetwork Modeling and Simulation TechnicianSterling, VA$120,800–$265,800 / yearPay 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. The successful candidate will be responsible for developing and executing complex network models and simulations to optimize network performance, capacity, and reliability across various technologies.
Mid-Level Model Based Systems Engineer General Dynamics Mission Systems, IncMid-Level Model Based Systems EngineerManassas, VA$104,923–$116,398 / yearAs a systems engineer for the Tactical Control System program, you’ll 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. 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.
Sr. Space Systems Modeling Project Leader The Aerospace CorpSr. Space Systems Modeling Project LeaderChantilly, VA$155,900–$233,900 / yearThe Enterprise Analysis department provides modeling, simulation, and analysis expertise across space and ground system domains within our Program Office to ensure studies and analysis used to support major systems acquisitions and concept of operations development are properly scoped and executed and that results communicate valuable insights to customers across the organization and beyond. You will be our office's technical representative embedded with Department of War analytic organizations (e.g., CAPE, SAF/SA, JCS/J8) while leading coordination with Engineering Technology Group (ETG) teams and customer Directorates to provide novel space-system models at various levels of fidelity, ranging from mission and engagement to campaign models.
Modeling and Simulation Solution Architect The Aerospace CorpModeling and Simulation Solution ArchitectChantilly, VA$117,300–$226,900 / yearComprised primarily of highly-trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments. We are looking for a Modeling and Simulation Solutions Architect (Engineering Specialist/Senior Engineering Specialist - Software Architecture Engineering) to design and develop a Live Virtual Constructive framework for testing multiple functionalities across the space enterprise to support acquisition of new capabilities and Warfighter training.
Model-Based Systems Engineer Rite-Solutions IncModel-Based Systems EngineerChantilly, VAThe selected candidate will work closely with government leadership, acquisition stakeholders, mission engineers, systems engineers, and cross-functional technical teams to develop digital models, system architectures, trade-space analyses, technical documentation, and acquisition-focused engineering products that support portfolio-level decision making. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
NewSenior Director of Modeling and Analytics, Platforms/Products Federal National Mortgage AssociationSenior Director of Modeling and Analytics, Platforms/ProductsReston, VAYou will shape how models are built, deployed, consumed, and operationalized across the enterprise - ensuring analytics platforms are easy to use, cost‑effective, secure, and aligned with regulatory and governance expectations. This leader is responsible for defining the vision, investment priorities, and operating model for platforms that enable data-driven decision making, model development, AI innovation, and enterprise reporting.
Modeling & Simulation Developer ManTechModeling & Simulation DeveloperQuantico, VAAs a Modeling and Simulation (M&S) Developer, you will serve as a trusted advisor to our customers, ensuring the technical architecture of wargames is robust and reliable while directly shaping the tools used to prepare Marines for the future fight. + Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers via email, phone, and/or virtual communication, which may involve delivering presentations.
Junior Software Engineer (Modeling & Simulation) - TS/SCI Tenica and Associates LLCJunior Software Engineer (Modeling & Simulation) - TS/SCIChantilly, VAData Integration: Structure and query databases to handle the complex, dynamic data required for robust simulations. The most critical requirement for this role is not years of experience, but an aggressive, relentless drive to tackle and solve incredibly hard problems.
Modeling, Simulation, and Analysis Engineer The Aerospace CorpModeling, Simulation, and Analysis EngineerChantilly, VA$110,400–$165,500 / yearAs a member of the Cross-Mission Effectiveness Department, 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. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers.
Automation and Analytic Modeling Engineer Science Applications International CorpAutomation and Analytic Modeling EngineerChantilly, VAThe Automation and Modeling Subject Matter Expert (SME) 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. This position combines 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.