Senior Simulation Engineer Jobs
Senior Simulation Engineer jobs are open across aerospace, defense, automotive, and medical device industries, from mid-level to principal and staff, with specializations in computational fluid dynamics, finite element analysis, and multi-body dynamics. Find a role that fits from the openings below and apply directly.
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- 501218
- Atlanta, Georgia
- Countermeasures
- IR
- Missile Warning Systems
- Researchers
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Overview:
The Georgia Tech Research Institute (GTRI) is the nonprofit, applied research division of the Georgia Institute of Technology (Georgia Tech). Founded in 1934 as the Engineering Experiment Station, GTRI has grown to more than 2,900 employees, supporting eight laboratories in over 20 locations around the country and performing more than $940 million of problem-solving research annually for government and industry. GTRI's renowned researchers combine science, engineering, economics, policy, and technical expertise to solve complex problems for the U.S. federal government, state, and industry.
Georgia Tech's Mission and Values
Georgia Tech's mission is to develop leaders who advance technology and improve the human condition. The Institute has nine key values that are foundational to everything we do:
1. Students are our top priority.
2. We strive for excellence.
3. We thrive on diversity.
4. We celebrate collaboration.
5. We champion innovation.
6. We safeguard freedom of inquiry and expression.
7. We nurture the wellbeing of our community.
8. We act ethically.
9. We are responsible stewards.
Over the next decade, Georgia Tech will become an example of inclusive innovation, a leading technological research university of unmatched scale, relentlessly committed to serving the public good; breaking new ground in addressing the biggest local, national, and global challenges and opportunities of our time; making technology broadly accessible; and developing exceptional, principled leaders from all backgrounds ready to produce novel ideas and create solutions with real human impact.
Project/Unit Description
Self-Protection Systems (SPS) Branch is part of the Electromagnetic Warfare and Survivability Modeling and Simulation (EWSMS) Division under GTRI’s Electro-Optical Systems Lab (EOSL). SPS conducts analysis of system-level self-protection capabilities, including high fidelity modeling of threat capabilities as well as prediction of flare, jammer, and other countermeasure performance
The EWSMS Division provides modeling, simulation, and analysis of platform and system effectiveness and survivability in one-on-one, few-on-few, and many-on-many scenarios, as well as comprehensive kill chain analysis.
Job Purpose
Lead and contribute technically to sponsored research projects. Assist Branch Head with staffing, appraisals, hiring and technical research activities.
Key Responsibilities
- Working alongside of the SPS Branch Head, the Associate Branch Head will:
- Develop physics-based models of EO/IR and RF systems and countermeasures to evaluate and optimize their effectiveness in operational scenarios
- Oversee and manage branch budgets, resources, and compliance with institute policies and procedures
- Oversee and manage sponsored research in the branch to ensure execution of programs based on sponsor requirements
- Support branch operations and coordinate across branches within the division and other laboratories of GTRI
- Establish, maintain, and evolve the strategic vision and execution plan for the branch to enhance sponsored project portfolios and technical capabilities
- Train and mentor branch members, including research faculty, undergraduate, and graduate students in the development and sustainment of computing resources to support modeling, simulation, and analysis research
- Oversee, author, and contribute to proposals and white papers for sustained growth of sponsored research business areas
- Conduct administrative actions including the recruitment, hiring, performance appraisals, and review of employee time sheets
- Collaborate with project team members and project sponsors to specify technical requirements, schedules, and program risk analysis
- Provide administrative support to Branch Chief, Self-Protection Systems (SPS)
- Perform other duties as assigned
Required Minimum Qualifications
- A Bachelor's degree in Electrical Engineering, Computer Science, Mathematics, or a related technical discipline
- At least 3 years of relevant experience related to developing, running, and troubleshooting modeling and simulation tools in a Linux HPC environment
- Experience leading high-fidelity RF & IR countermeasure studies for advanced platforms
- Technical expertise related to RF EW engagements
- Software development and software configuration management experience in a diverse set of tools and languages such as Python, C++, Fortran, and/or, Bash, as well as related tools such as Git
- Ability to obtain and maintain a DoD Security Clearance
Preferred Qualifications
- Active TS/SCI Clearance
- A Master's degree in Electrical Engineering, Computer Science, Mathematics, or a related technical discipline
- Experience building validated toolchains for modeling of RF EW systems, expendables, and radar threats
- Experience integrating EW engagements utilizing enterprise mission modeling tools
- Experience with research projects related to active protection systems
- A proven track record of engagement with current and potential SPS sponsors
- Detailed knowledge of and experience useing industry standard M&S tools including GTSIMS, ESAMS, TMAP, MOSAIC, ITASE, MODTRAN, AFSIM, Flights, and Benchmark
- Expertise in IR and RF surface-to-air and air-to-air threat systems and kill chains
- Experience leading small to mid-sized teams of research engineers and technical staff
Travel Requirements
<10% travel
Education and Length of Experience
This position vacancy is an open-rank announcement. The final job offer will be dependent on candidate qualifications in alignment with Research Faculty Extension Professional ranks as outlined in section 3.2.1 of the Georgia Tech Faculty Handbook
- 5 years of related experience with a Bachelor’s degree inElectrical Engineering, Computer Science, Mathematics, or a related technical discipline
- 3 years of related experience with a Masters’ degree in Electrical Engineering, Computer Science, Mathematics, or a related technical discipline
- 0 years of related experience with a Ph.D. in Electrical Engineering, Computer Science, Mathematics, or a related technical discipline
Please refer to our Research Faculty Technical Level Guidelines for minimum requirements at the higher levels.
U.S. Citizenship Requirements
Due to our research contracts with the U.S. federal government, candidates for this position must be U.S. Citizens.
Clearance Type Required
Candidates must be able to obtain and maintain an active security clearance.
Benefits at GTRI
Comprehensive information on currently offered GTRI benefits, including Health & Welfare, Retirement Plans, Tuition Reimbursement, Time Off, and Professional Development, can be found through this link: https://benefits.hr.gatech.edu/.
Equal Employment Opportunity
The Georgia Institute of Technology (Georgia Tech) is an Equal Employment Opportunity Employer. The Institute is committed to maintaining a fair and respectful environment for all. To that end, and in accordance with federal and state law, Board of Regents policy, and Institute policy, Georgia Tech provides equal opportunity to all faculty, staff, students, and all other members of the Georgia Tech community, including applicants for admission and/or employment, contractors, volunteers, and participants in institutional programs, activities, or services. Georgia Tech complies with all applicable laws and regulations governing equal opportunity in the workplace and in educational activities.
Equal opportunity and decisions based on merit are fundamental values of the University System of Georgia (“USG”) and Georgia Tech. Georgia Tech prohibits discrimination, including discriminatory harassment, on the basis of an individual’s race, ethnicity, ancestry, color, religion, sex (including pregnancy), national origin, age, disability, genetics, or veteran status in its programs, activities, employment, and admissions. Further, Georgia Tech prohibits citizenship status, immigration status, and national origin discrimination in hiring, firing, and recruitment, except where such restrictions are required in order to comply with law, regulation, executive order, or Attorney General directive, or where they are required by Federal, State, or local government contract.
USG Core Values Statement
The University System of Georgia is comprised of our 26 institutions of higher education and learning as well as the System Office. Our USG Statement of Core Values are Integrity, Excellence, Accountability, and Respect. These values serve as the foundation for all that we do as an organization, and each USG community member is responsible for demonstrating and upholding these standards. More details on the USG Statement of Core Values and Code of Conduct are available in USG Board Policy 8.2.18.1.2 and can be found on-line at https://www.usg.edu/policymanual/section8/C224/#p8.2.18_personnel_conduct.
Additionally, USG supports Freedom of Expression as stated in Board Policy 6.5 Freedom of Expression and Academic Freedom found on-line at https://www.usg.edu/policymanual/section6/C2653.
Senior Simulation Engineer Jobs by Experience Level
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Find JobsSenior Simulation Engineer Job Market
Who's Hiring
- Northrop Grumman10

- NVIDIA6

- Raytheon5

- Apple3

- Amazon3

Top Industries Hiring
- Technology & Software
- Electronics & Hardware
- Science & Research
- Education
- Manufacturing
What Employers Look For
The qualifications that appear most often in senior simulation engineer jobs.
- Bachelor's or master's degree in mechanical, aerospace, or a related engineering discipline
- Proficiency in at least one major simulation platform such as ANSYS, Abaqus, or Nastran
- Five or more years of experience running and validating high-fidelity simulation models
- Demonstrated experience with model correlation to physical test data
- Familiarity with scripting or automation using Python, MATLAB, or equivalent tools
- Experience working within product development cycles in aerospace, automotive, or defense
Tips for Your Senior Simulation Engineer Job Search
Tailor your resume to solver tools
Hiring managers scan for the specific simulation solvers you know, whether ANSYS, Abaqus, MATLAB, or Simulink. List the version or module where relevant and tie each tool to a project outcome, not just a task.
Quantify model validation results
Vague claims about simulation accuracy get skipped. Replace phrases like 'improved model fidelity' with specifics about error reduction, correlation to test data, or how your results influenced a design decision upstream.
Apply early to roles that fit
Migrate Mate lists senior simulation engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Target postings by physics domain
Structural, thermal, fluid, and controls simulation are distinct specializations. Filter openings by the physics domain you know deepest so you're not competing against candidates with unrelated solver expertise in the same application pool.
Prepare a technical portfolio before interviews
Many senior simulation engineer interviews include a case study or a live review of past models. Have two or three documented examples ready that show your mesh strategy, boundary condition choices, and how results were validated against physical tests.
Negotiate scope before accepting an offer
Ask specifically about hardware access, HPC cluster allocation, and whether the role includes experimental correlation work. Senior simulation engineers often find that day-to-day scope differs significantly from the job description once they start.
Senior Simulation Engineer Jobs: Frequently Asked Questions
Which companies are hiring the most senior simulation engineers?
The companies hiring the most senior simulation engineers right now include Northrop Grumman, NVIDIA, and Raytheon, with the largest share of openings in California, Virginia, and Alabama, based on current listings on Migrate Mate as of September 2026. Demand is concentrated in aerospace, defense, and automotive manufacturing sectors.
How many senior simulation engineer jobs are remote?
About 45% of senior simulation engineer openings are fully remote or hybrid as of September 2026, making it a less remote-heavy role than purely software-focused engineering positions. Controls and system-level simulation roles tend to offer the most remote flexibility, while structural and physical test-correlation roles more often require on-site access to hardware and lab data.
How do you become a senior simulation engineer?
Start with a degree in mechanical, aerospace, or a closely related engineering field, then build hands-on experience running simulations in at least one major platform like ANSYS or Abaqus. Move into increasingly complex projects that require model validation against physical test data, develop scripting skills to automate workflows, and build a record of influencing design decisions with your analysis results.
Can you get hired as a senior simulation engineer with limited experience?
It's difficult to land a senior-level role without substantial hands-on simulation experience, but you can close gaps by focusing on a specific physics domain where your background is strongest, building a documented portfolio of models you've run and validated, and targeting smaller companies or government contractors where simulation teams are lean and breadth of contribution matters more than pure seniority.
What does the senior simulation engineer interview process look like?
Most processes include an initial screening call focused on your simulation background and tool experience, followed by a technical interview where you walk through past projects in detail, including your modeling approach and how results were validated. Many employers add a take-home or live case study that tests your ability to set up a model, justify your assumptions, and interpret results under realistic constraints.
Where can I find and apply to senior simulation engineer jobs?
You can find and apply to senior simulation engineer jobs on Migrate Mate, which lists current openings from across the United States in one place. Find the roles that match your physics domain, toolset, and industry background, then apply directly to each listing.
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