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Simulation Engineer Jobs in Washington, DC (NOW HIRING)

APEX TK

Modeling and Simulation Engineer

Chantilly, VA · On-site

APEX TK is seeking a highly motivated and skilled Modeling & Simulation Engineer to join our team supporting a critical government client. This position offers the opportunity to work on cutting-edge ...

KBR, Inc.

Modeling and Simulation Engineer

Chantilly, VA · On-site

$121K - $151K/yr

Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

KBR

Modeling and Simulation Engineer

Chantilly, VA · On-site

$121K - $151K/yr

Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ...

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Showing results 21-40

All JobsSimulation Engineer JobsSimulation Engineer Jobs in Washington, DC

Simulation Engineer information

See Washington, DC salary details

$44.2K

$139.7K

$215.7K

How much do simulation engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for simulation engineer in Washington, DC is $139,710.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,200.00 and $165,900.00 per year, depending on experience, location, and employer.

What is a simulation engineer?

A simulation engineer works on complex engineering projects to create simulations for testing the performance of proposed solutions. In this career, your job duties include developing simulation approaches for testing the project, monitoring the simulation in the test environment, and analyzing the results of the test. The qualifications needed for a career as a simulation engineer include a bachelor's degree in engineering. However, some employers prefer a master's degree. You also need strong analytical skills and experience working with experimental projects.

What are the key skills and qualifications needed to thrive as a simulation engineer, and why are they important?

To thrive as a Simulation Engineer, you need a solid background in engineering principles, mathematics, and computer science, typically supported by a relevant degree. Proficiency in simulation software such as MATLAB, Simulink, ANSYS, or similar tools, along with knowledge of programming languages like Python or C++, is essential. Strong analytical thinking, problem-solving abilities, and effective communication skills help you interpret data and collaborate with multidisciplinary teams. These skills are crucial for accurately modeling complex systems, optimizing designs, and ensuring project success.

How does a simulation engineer typically collaborate with cross-functional teams during a project?

Simulation Engineers frequently work alongside design, testing, and manufacturing teams to ensure that virtual models accurately reflect real-world scenarios. They collaborate closely during the early stages to interpret project requirements and share simulation results to guide design decisions. Regular meetings and iterative feedback loops are common, helping to integrate simulation insights throughout the product development lifecycle. This collaborative environment not only enhances the quality of final products but also provides Simulation Engineers with exposure to diverse technical perspectives.

What is the difference between Simulation Engineer vs Mechanical Design Engineer?

AspectSimulation EngineerMechanical Design Engineer
Required CredentialsBachelor's or Master's in Mechanical, Aerospace, or related fields; proficiency in simulation softwareBachelor's or Master's in Mechanical Engineering; CAD software skills
Work EnvironmentDesign labs, simulation centers, R&D departmentsDesign offices, manufacturing facilities, prototyping labs
Industry UsageAutomotive, aerospace, electronics, manufacturingAutomotive, consumer products, machinery, aerospace
Common Search/ComparisonSimulation Engineer vs Mechanical Design Engineer

The main difference between a Simulation Engineer and a Mechanical Design Engineer lies in their focus areas. Simulation Engineers specialize in creating and analyzing virtual models to predict product performance, while Mechanical Design Engineers focus on designing and developing physical components and systems. Both roles often collaborate but serve distinct functions within engineering projects.

Are simulation engineers in demand?

Simulation engineers are in demand across industries such as aerospace, automotive, and defense, as companies increasingly rely on simulation tools like MATLAB, Simulink, and ANSYS for product development and testing. The role requires strong technical skills, knowledge of modeling and analysis, and often a background in engineering or computer science. Job growth is driven by technological advancements and the need for cost-effective, efficient testing methods.
More about Simulation Engineer jobs

What are the most commonly searched types of Simulation Engineer jobs in Washington, DC?

The most popular types of Simulation Engineer jobs in Washington, DC are:

What are popular job titles related to Simulation Engineer jobs in Washington, DC?

For Simulation Engineer jobs in Washington, DC, the most frequently searched job titles are:

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The top searched job categories for Simulation Engineer jobs in Washington, DC are:

Simulation Engineer jobs near you
Infographic showing various Simulation Engineer job openings in Washington, DC as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $139,710 per year, or $67.2 per hour.

Modeling & Simulation Engineer

Johns Hopkins University AppliedPhysicsLaboratory

Laurel, MD • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

Description
Are you invested in applying analytical methods and modeling and simulation tools to solve critical defense challenges?
Are you eager to join a highly collaborative team that validates advanced system models in order to provide wide-ranging support in defense of our nation?
If so, we're looking for someone like you to join our team at APL!
We are seeking a Modeling & Simulation (M&S) Engineer to develop and integrate software models of combat system elements and algorithms for the Aegis Weapon System (AWS) and other defense systems. Join a motivated team that excels at enabling successful flight tests and building sponsor confidence in both current and innovative capabilities. We take pride in our ability to simulate warfighting capabilities, allowing a wide variety of teams to make vital recommendations in a timely manner.
As a Modeling & Simulation Engineer...
  • You will develop and prototype algorithms for new capabilities and integrate them with simulation tools to support concept exploration and provide future advanced capabilities to improve the performance of integrated air and missile defense systems.
  • You will assist in the verification and validation of high-fidelity combat system models.
  • You will be part of multi-functional research teams that identify and recommend the most suitable modeling and simulation approaches for study objectives.
  • You will collaborate with internal teams to review system requirements and proactively identify deficiencies.
  • You will architect integrated software solutions to optimize simulation workflows and support thorough analysis.
  • You will gain significant domain expertise in integrated air and missile defense systems.

Qualifications
You meet our minimum qualifications for the job if you...
  • Possess a BS in Computer Science, Electrical Engineering, Computer Engineering, Physics, Mathematics, or a related field.
  • Are proficient in modern C++ and Python.
  • Are proficient in using software revision control tools while working in a DevOps environment.
  • Have 2+ years of experience as a software engineer or in developing modeling and simulation tools.
  • Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Final Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

You'll go above and beyond our minimum requirements if you...
  • Have an MS in Computer Science, Electrical Engineering, Computer Engineering, Physics, Mathematics, or a related field.
  • Have previous experience working in the Department of Defense (DoD) or for a DoD prime contractor.
  • Are proficient in an extensive range of programming languages, including MATLAB, C++, Python, and Java, on both Linux and Windows platforms.
  • Have demonstrated experience applying AI/ML in software development workflows to streamline development and improve efficiencies.
  • Have demonstrated ability in system design, modeling and simulation, and/or verification and validation.
  • Are experienced in using Agile methods for product development.
  • Hold an active Secret or Top Secret security clearance.

About Us
Why Work at APL?
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.
At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ;br>
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact
The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL 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. Applications are accepted on a rolling basis.
Minimum Rate
$100,000 Annually
Maximum Rate
$245,000 Annually

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