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Chemical Engineer Simulation Jobs in Washington (NOW HIRING)

Leidos

Principal Civil Engineer

Reston, VA · On-site

Proven experience analyzing chemical, nuclear, or biological industrial processes and their ... Advanced Simulation: Experience utilizing BIM data to support engineering simulations, blast ...

Leidos

Principal Civil Engineer

Reston, VA

Proven experience analyzing chemical, nuclear, or biological industrial processes and their ... Advanced Simulation: Experience utilizing BIM data to support engineering simulations, blast ...

Leidos

Civil Engineer

Reston, VA

Proven experience analyzing chemical, nuclear, or biological industrial processes and their ... Advanced Simulation: Experience utilizing BIM data to support engineering simulations, blast ...

Leidos

Civil Engineer

Reston, VA · On-site

Proven experience analyzing chemical, nuclear, or biological industrial processes and their ... Advanced Simulation: Experience utilizing BIM data to support engineering simulations, blast ...

Leidos

Senior Civil Engineer - TS/SCI Poly

Reston, VA

$108K - $149K/yr

Proven experience analyzing chemical, nuclear, or biological industrial processes and their ... Advanced Simulation: Experience utilizing BIM data to support engineering simulations, blast ...

Leidos

Senior Civil Engineer - TS/SCI Poly

Reston, VA · On-site

$108K - $149K/yr

Proven experience analyzing chemical, nuclear, or biological industrial processes and their ... Advanced Simulation: Experience utilizing BIM data to support engineering simulations, blast ...

Leidos

Mechanical Engineer

Reston, VA

... chemical laboratories, and similar specialized facilities. * Hands-on experience with advanced Building Information Modeling (BIM) and engineering simulation tools, including Autodesk Revit, VENTSIM ...

Leidos

Mechanical Engineer

Reston, VA · On-site

... chemical laboratories, and similar specialized facilities. * Hands-on experience with advanced Building Information Modeling (BIM) and engineering simulation tools, including Autodesk Revit, VENTSIM ...

Leidos

Junior Mechanical Engineer

Reston, VA

$66K - $85K/yr

... chemical laboratories, and similar specialized facilities. * Hands-on experience with advanced Building Information Modeling (BIM) and engineering simulation tools, including Autodesk Revit, VENTSIM ...

Leidos

Junior Mechanical Engineer

Reston, VA · On-site

$66K - $85K/yr

... chemical laboratories, and similar specialized facilities. * Hands-on experience with advanced Building Information Modeling (BIM) and engineering simulation tools, including Autodesk Revit, VENTSIM ...

Leidos

Senior Mechanical Engineer

Reston, VA

$108K - $143K/yr

... chemical laboratories, and similar specialized facilities. * Hands-on experience with advanced Building Information Modeling (BIM) and engineering simulation tools, including Autodesk Revit, VENTSIM ...

Leidos

Senior Mechanical Engineer

Reston, VA · On-site

$108K - $143K/yr

... chemical laboratories, and similar specialized facilities. * Hands-on experience with advanced Building Information Modeling (BIM) and engineering simulation tools, including Autodesk Revit, VENTSIM ...

Leidos

Mechanical Engineer

Reston, VA · On-site

... chemical laboratories, and similar specialized facilities. * Hands-on experience with advanced Building Information Modeling (BIM) and engineering simulation tools, including Autodesk Revit, VENTSIM ...

Leidos

Mechanical Engineer

Reston, VA

... chemical laboratories, and similar specialized facilities. * Hands-on experience with advanced Building Information Modeling (BIM) and engineering simulation tools, including Autodesk Revit, VENTSIM ...

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Showing results 1-20

All JobsChemical Engineer Simulation JobsChemical Engineer Simulation Jobs in Washington

Chemical Engineer Simulation information

See Washington salary details

$45.3K

$99.1K

$158.6K

How much do chemical engineer simulation jobs pay per year?

As of Aug 6, 2026, the average yearly pay for chemical engineer simulation in Washington is $99,087.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,400.00 and $120,600.00 per year, depending on experience, location, and employer.

What are some common challenges faced by chemical engineers working in simulation roles, and how can they be addressed?

Chemical Engineers in simulation roles often encounter challenges such as integrating complex process data into simulation software, ensuring model accuracy, and keeping up with rapidly evolving digital tools. Collaborating closely with process engineers, operators, and IT specialists is essential to validate models and translate simulation results into actionable process improvements. Staying current with software updates and regularly participating in training or workshops can also help overcome technical hurdles and enhance simulation effectiveness.

What is the difference between Chemical Engineer Simulation vs Chemical Process Engineer?

AspectChemical Engineer SimulationChemical Process Engineer
CredentialsBachelor's or Master's in Chemical Engineering; proficiency in simulation softwareBachelor's or Master's in Chemical Engineering; focus on process design
Work EnvironmentDesign labs, software development, R&DManufacturing plants, process facilities
Industry UsageProcess modeling, optimization, simulation studiesProcess design, plant operation, troubleshooting

Both roles require a strong foundation in chemical engineering principles. Chemical Engineer Simulation focuses on using software to model and optimize processes, while Chemical Process Engineers work directly with plant operations and process design. Understanding these differences helps job seekers target the right roles in the industry.

What is a chemical engineer simulation?

Chemical Engineer Simulations involve using computer models and software to replicate chemical processes and systems in a virtual environment. These simulations help chemical engineers design, optimize, and troubleshoot chemical plants and processes without the need for costly physical experiments. By modeling reactions, fluid flows, heat transfer, and other variables, engineers can predict outcomes and improve efficiency and safety. Simulation is an essential tool in research, development, and industrial operations within chemical engineering.

What are the key skills and qualifications needed to thrive as a chemical engineer simulation?

To thrive as a Chemical Engineer specializing in Simulation, you need a solid background in chemical engineering principles, process modeling, and a relevant engineering degree. Familiarity with simulation software like Aspen Plus, HYSYS, MATLAB, or COMSOL Multiphysics, and sometimes certification in these tools, is highly valued. Strong analytical thinking, problem-solving skills, and effective communication set exceptional professionals apart in this field. These abilities are crucial for accurately modeling complex processes, optimizing operations, and clearly conveying technical findings to multidisciplinary teams.
What are popular job titles related to Chemical Engineer Simulation jobs in Washington? For Chemical Engineer Simulation jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Chemical Engineer Simulation jobs in Washington look for? The top searched job categories for Chemical Engineer Simulation jobs in Washington are:
Chemical Engineer Simulation jobs near you
Infographic showing various Chemical Engineer Simulation job openings in Washington as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 96% In-person, and 4% Remote job distribution, with an average salary of $99,087 per year, or $47.6 per hour.

Senior Modeling and Simulation Systems Engineer

Red Gate Group

Fort Belvoir, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 7 days ago

Job description

Description
We are seeking a Senior Modeling and Simulation (M&S) Systems Engineer to directly support the Defense Threat Reduction Agency (DTRA). This is a full-time, on-site position located at DTRA Headquarters at Fort Belvoir, VA.
In this role, you will serve as the principal technical authority specializing in the characterization, targeting, and defeat modeling of Underground Facilities (UGFs) and hardened deeply buried targets (HDBTs). You will lead the development, evaluation, and integration of high-fidelity simulations that predict weapons effects, structural collapse, and subsequent agent release within confined subterranean environments to provide data-driven insights to protect the Joint Force.
Key Responsibilities
  • Underground Facility (UGF) Modeling: Lead the development and execution of predictive simulations focusing on structural defeat, tunnel collapse, weapon penetration, and internal blast effects within complex UGFs and HDBTs.
  • Subterranean CBRN Hazard Modeling: Develop, execute, and optimize complex mathematical simulations utilizing HPAC and VLSTRACK to model agent transport, toxic chemical/biological propagation, and source-term generation from struck underground environments.
  • C-WMD Architecture Design: Lead the creation of advanced M&S technical strategies, architectures, and predictive frameworks tailored to adversary capabilities across the WMD and subterranean continuum.
  • System-of-Systems Integration: Coordinate Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) environments to integrate physical threat tools with modernized DoD forecasting systems.
  • VV&A Oversight: Establish rigorous verification, validation, and accreditation (VV&A) frameworks for HPAC, VLSTRACK, and adjacent geomechanical/structural simulation methodologies to ensure high-accuracy consequence management outputs.
  • Data Fusion & Analysis: Synthesize massive datasets from kinetic tests, physics-based simulations, and live exercises to conduct trade studies, perform root-cause analysis, and optimize survivability metrics.
  • Technical Leadership: Mentor junior to mid-level engineering personnel at Fort Belvoir, establishing modeling best practices across multidisciplinary mission spaces.
  • Interagency Collaboration: Present complex, data-driven simulation outcomes and operational insights regarding underground targets to executive DTRA leadership, combatant commands (COCOMs), and international defense partners.

Required Qualifications
  • Education: Bachelor's degree in Systems Engineering, Civil/Structural Engineering (with geo-mechanical focus), Physics, Applied Mathematics, Nuclear Engineering, Aerospace Engineering, or a highly relevant STEM discipline; Master's degree or Doctorate (Ph.D.) preferred.
  • Experience: Minimum of 10+ years of progressive engineering experience, heavily focused on modeling, simulation, and analysis within the Department of Defense (DoD) or intelligence community space.
  • Specialized Domain Expertise: Demonstrated experience modeling blast effects, geo-mechanical properties, or agent release mechanics associated with Underground Facilities (UGFs) or hardened structures.
  • Core Toolsets: Proven, hands-on technical proficiency with specialized DoD hazard prediction toolsets, specifically Hazard Prediction and Assessment Capability (HPAC) and Vapor, Liquid, and Solid Tracking (VLSTRACK).
  • Security Clearance: An active U.S. Government Top Secret / Sensitive Compartmented Information (TS/SCI) security clearance
  • Technical Stack: Advanced programming proficiency in Python, C/C++, MATLAB, or Simulink for algorithmic tool modification and statistical data evaluation.
  • M&S Frameworks: Mastery of Distributed Interactive Simulation (DIS), High-Level Architecture (HLA), Functional Mock-up Interface (FMI), or similar interoperability architectures.

Preferred Qualifications
  • DTRA Domain Expertise: Deep working knowledge of DTRA RDT&E workflows, Defense Threat Reduction Information Analysis Center (DTRIAC) assets, or specialized weapon effect tools (e.g., IMEA, MALT).
  • Grey Zone Competency: Prior experience modeling asymmetric warfare, counter-proliferation networks, or small unmanned aerial system (sUAS) threat signatures.
Company Description
The Red Gate Group, founded in 2006, is a Service-Disabled Veteran-Owned Company based in Chantilly, VA. As an SDVOSB, the Red Gate Group has established a reputation for delivering quality multi-tiered services in intelligence analysis, strategic planning, program management, policy development, operational design, and technology integration. RGG delivers high-quality, customer-centric solutions around the world-from the foxhole to the highest levels of Government. Our motto, "Making a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer comprehensive benefits including flexible time off, 11 paid holidays, immediate 401(k) eligibility with a generous match, and full medical, dental, and vision coverage. Our employees enjoy 100% company-paid life insurance and disability benefits, along with professional development assistance for degrees and certifications. We foster a culture of growth and work-life balance, backed by our commitment to supporting both our clients' missions and our employees' success. Join our team and be part of an organization that values both service excellence and employee wellbeing.

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