NewFront-End Software Developer – Modeling & Simulation / HITL BTS Software SolutionsFront-End Software Developer – Modeling & Simulation / HITLAberdeen, MDYou'll work closely with modeling and simulation engineers, embedded developers, hardware engineers, and systems engineers to translate complex technical workflows into usable software. BTS is seeking a Front-End Software Developer – Modeling & Simulation / HITL to provide intelligence support, supporting the Intelligence and Information Warfare Directorate (I2WD) at Aberdeen Proving Ground .
2027 Graduate - Thermal and EO/IR Modeling and Simulation Engineer Johns Hopkins University Applied Physics Laboratory LLC2027 Graduate - Thermal and EO/IR Modeling and Simulation EngineerLaurel, MDA Master's degree in Mechanical/Aerospace engineering (or a related field) with relative coursework focused on areas such as heat transfer, thermodynamics, numerical analysis, fluid dynamics, and other related topics. Integrate thermal results with optical characteristics using cutting-edge modeling and simulation toolkits to predict EO/IR signatures of various systems in exo- and endo-atmospheric environments, including coupling with relevant background scenes.
Missile Defense Systems Modeling and Analysis Engineer Johns Hopkins University Applied Physics Laboratory LLCMissile Defense Systems Modeling and Analysis EngineerLaurel, MDHave specific domain knowledge of Missile Defense Agency, Navy, Army, or Space Force systems, sensors, battle managers, and kinetic and non-kinetic capabilities Have proven experience in leading complex, multi-disciplinary analyses Have profiency using version control software to develop MATLAB simulations in a team environment Have proficiency using MATLAB to develop even-driven simulations using object-oriented programming capabilities * Have a Top Secret or higher clearance #LI-KW1 About Us Why Work at APL? Have a Bachelor's in electrical engineering, physics, mathematics, or equivalent degree Have at least 1+ years of experience in a professional engineering setting with Department of Defense focus Have proficiency using MATLAB to conduct modeling and simulation, perform analysis, and create vizualizations in a professional setting Excel in a multi-disciplinary team environment Are an effective communicator with excellent written and verbal skills Are able to obtain an Interim Secret security clearance by your start date and can ultimately obtain a Top Secret level security clearance.
Senior Air-to-Air Modeling and Simulation Analyst Johns Hopkins University Applied Physics Laboratory LLCSenior Air-to-Air 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. Develop, evaluate, and analyze tactics and concepts of employment for ground breaking technologies such as air platforms, sensors, countermeasures, and weapons including manned-unmanned vehicles.
Modeling, Simulation, and Analysis Technical Lead Johns Hopkins University Applied Physics Laboratory LLCModeling, Simulation, and Analysis Technical LeadLaurel, MDWe believe in building strong, productive teams, continually growing our capabilities, cultivating collaborative relationships and encouraging a work environment that embraces integrity, trust, confidence, teamwork, accountability, and a little bit of fun! We are seeking a dynamic, creative, and ambitious leader to help us deliver highly impactful analysis on advanced weapon systems while continuously improving our ability to provide outstanding, unbiased analysis products.
New2027 Graduate - Modeling, Simulation and Analysis Tool Software Developer Johns Hopkins University Applied Physics Laboratory LLC2027 Graduate - Modeling, Simulation and Analysis Tool Software DeveloperLaurel, MDWe are seeking a wide range of talented individuals to help us: Create sophisticated simulations of Naval capabilities and adversarial threat systems (e.g., missiles, swarms of autonomous platforms), paired with machine learning technologies, in order to develop robust solutions to transform systemic weaknesses into strengths. Perform early research into promising technologies that lead to improving our Navy's ability to maintain superior situational awareness in the fog of war, identify blatant and subtle hostile actions, and dynamically allocate limited resources in a changing battlefield.
Modeling and Simulation Engineer (Intermediate) NextGen Federal SystemsModeling and Simulation Engineer (Intermediate)Aberdeen, MarylandAbout NextGen: NextGen Federal Systems is an innovative technology and professional services provider specializing in advanced software solutions and comprehensive mission and business support services. Familiarity with engineering hardware analysis tools (Spectrum Analyzers, Oscilloscopes, Network Analyzers) and hardware connectivity and protocols.
New2027 Internship - Modeling, Simulation & Analysis - Engagement Optimization Group Johns Hopkins University Applied Physics Laboratory LLC2027 Internship - Modeling, Simulation & Analysis - Engagement Optimization GroupLaurel, MDIf you are pursuing a Bachelor's or graduate degree in Mathematics, Electrical Engineering, Aerospace Engineering, Computer Science, Statistics, Physics, or a similar major and want to work on an exciting and collaborative team solving challenging technical national security problems, we'd love to have you join our team. We are seeking interns to join the Engagement Optimization Group to conduct modeling, simulation, and analysis to identify defensive systems gaps and develop groundbreaking system concepts to improve United States integrated air and missile defensive capabilities.
Front-End Software Developer -- Modeling & Simulation / HITL Parra Consulting Group IncFront-End Software Developer -- Modeling & Simulation / HITLAberdeen Proving Grounds, MDParra Consulting Group (PCG) is seeking a Front-End Software Developer -- Modeling & Simulation / HITL to develop modern software interfaces supporting modeling and simulation, hardware-in-the-loop (HITL), and advanced engineering environments for critical national security missions. Experience supporting modeling and simulation (M&S) Experience developing software for hardware-in-the-loop (HITL) or software-in-the-loop (SITL) Experience visualizing or interacting with real-time telemetry, sensor data, system state, or simulation outputs.
Software Engineer (Language Modeling), BS+12 yrs LinkSoftware Engineer (Language Modeling), BS+12 yrsColumbia, MarylandWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. This role requires a self-reliant individual with a drive to identify and fix inefficiencies, constantly striving to improve the codebase and optimize model performance.
Principal Engineer, Advanced Thermal Modeling Baltimore Aircoil Company, Inc.Principal Engineer, Advanced Thermal ModelingJessup, MD$108,200–$185,200 / yearPart timeThe Global Advanced Digital Engineering team is Baltimore Aircoil Company’s (BAC) engine, combining domain SME, software, and automation expertise to build modular, scalable, and reusable engineering capability, including models, methods, tools, CAD and simulation environments, workflows, and digital architectures that improve speed, quality, and consistency of engineering outcomes across BAC’s products, applications, and digital ecosystems. The role spans unit-level physics, system-level performance, and cost-of-ownership modeling, with accountability for modeling strategy, architecture, and delivery through direct contribution and team execution, and translates thermodynamic and heat transfer expertise into scalable modeling frameworks, simulation tools, and validated methods.
Staff Engineer, Advanced Thermal Modeling Baltimore Aircoil Company, Inc.Staff Engineer, Advanced Thermal ModelingJessup, MD$98,400–$168,900 / yearPart timeThe Global Advanced Digital Engineering team is Baltimore Aircoil Company’s (BAC) engine, combining domain SME, software, and automation expertise to build modular, scalable, and reusable engineering capability, including models, methods, tools, CAD and simulation environments, workflows, and digital architectures that improve speed, quality, and consistency of engineering outcomes across BAC’s products, applications, and digital ecosystems. The Staff Engineer, Advanced Thermal Modeling reports to the Principal Engineer, Advanced Thermal Modeling, and operates across BAC’s product portfolio, applications space, and global regions, requiring close coordination with NPI, CPI, Advanced Applications, and Global and Regional business teams, balancing deep technical contribution with cross-functional impact.
Software Engineer, Agentic Modeling & Simulation Anduril Industries IncSoftware Engineer, Agentic Modeling & SimulationWashington, DC$191,000–$292,000 / yearYou will build the systems that let humans and AI agents author scenarios, task simulated entities, inspect simulation state, reason about human and adversary behavior, and evaluate courses of action in near real time. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Section Supervisor - Modeling and Analytics (KAT-01) Johns Hopkins Applied Physics LaboratorySection Supervisor - Modeling and Analytics (KAT-01)Laurel, MarylandFull timeHave domain knowledge in some of the following areas: ISR processes, systems, platforms, and sensors used by the US military and intelligence community; Navy and Air Force kill chain concepts; targeting, C2, and mission planning processes and tools; threat systems, weapon platforms and systems, and communications networks. KAT designs and develops interoperable, end‑to‑end autonomous and distributed kill‑chain architectures and rigorously evaluates them through realistic, Joint All-Domain Command and Control (JADC2) focused test environments and field experimentation to ensure successful technology transition.
Section Supervisor - Modeling and Analytics (KAT-01) Johns Hopkins University Applied Physics Laboratory LLCSection Supervisor - Modeling and Analytics (KAT-01)Laurel, MDHave domain knowledge in some of the following areas: ISR processes, systems, platforms, and sensors used by the US military and intelligence community; Navy and Air Force kill chain concepts; targeting, C2, and mission planning processes and tools; threat systems, weapon platforms and systems, and communications networks. KAT designs and develops interoperable, end‑to‑end autonomous and distributed kill‑chain architectures and rigorously evaluates them through realistic, Joint All-Domain Command and Control (JADC2) focused test environments and field experimentation to ensure successful technology transition.
Modeling and Simulation Engineer – Integration and Analysis Johns Hopkins Applied Physics LaboratoryModeling and Simulation Engineer – Integration and AnalysisLaurel, 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. You will be joining a hardworking team of engineers and scientists who are passionate about developing high-impact solutions at the forefront of APL's mission to provide innovative solutions to critical challenges in the area of missile defense.
Modeling and Simulation Engineer - Integration and Analysis Johns Hopkins University Applied Physics Laboratory LLCModeling and Simulation Engineer - Integration and AnalysisLaurel, 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. You will be joining a hardworking team of engineers and scientists who are passionate about developing high-impact solutions at the forefront of APL's mission to provide innovative solutions to critical challenges in the area of missile defense.
Analytics And Insights Engineer II, Data Science And Model Development DeloitteAnalytics And Insights Engineer II, Data Science And Model DevelopmentRosslyn, VA$102,500–$170,900 / yearThis compensation range is specific to Virginia and 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. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.
Sr. Model Based Systems Engineer - 100% Remote Rite-Solutions IncSr. Model Based Systems Engineer - 100% RemoteHome, DCRemoteThere 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. Self-starter who can work with minimal supervision, navigate at the expert level with System Modeling tools, and are familiar with developing Use Cases, Activity Models, and other SYSML models.
Model Based Systems Engineer - 100% Remote Rite-Solutions IncModel Based Systems Engineer - 100% RemoteHome, DCRemoteThere 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. Self-starter who can work with minimal supervision, navigate at the expert level with System Modeling tools, and are familiar with developing Use Cases, Activity Models, and other SYSML models.