Modeling and Simulation Engineer 2 - 30273

Huntington Ingalls Industries; Pocasset (MA); On-site; USD 84,000 - 120,000; Full time

Job summary

Huntington Ingalls Industries (UxS) seeks a Simulation Engineer 2 to develop and integrate system simulation frameworks for autonomous vessels. You will model hydrodynamics and build virtual testbeds, connecting hardware to simulators to enable robust autonomy testing.

Applicants should have a related degree with 2 years experience, or equivalent experience, plus strong Linux, programming, and ROS2 skills. Security clearance is required.

Qualifications

• 2 years experience with Bachelors in related field; 0 years with Masters; or High School Diploma with 6 years relevant experience.
• Familiarity with Linux and programming.
• Ocean/Marine engineering knowledge: hydrostatics, hydrodynamics, marine vessels.
• Ability to integrate hardware and software in the loop with a simulation environment.
• Ability to work in a systems engineering oriented project.
• Mathematical modeling for system simulations.
• Interest in robotic systems and ROS2.
• Strong technical writing and communication skills.
• Ability to work independently and in a team.
• Eligibility for government security clearance.

Responsibilities

• Develops and integrates system simulation frameworks and models.
• Creates software that simulates users and system behaviors.
• Models environments and conducts trade studies via simulation.
• Develops virtual models for vehicles, sensors, actuators, and equipment.
• Sets up HWIL simulations to support projects.
• Assists in autonomy behaviors, path planning, and control software.
• Contributes to acceptance of modeling standards across processes.

Skills

Linux

Programming

Hydrodynamics

HWIL

ROS2

Data analysis

Curve fitting / Kalman

Trajectory planning

Control systems

Unreal/Unity

OpenFOAM

SolidWorks

Star CCM

Education

Bachelor's degree in related field

High School Diploma or equivalent with 6 years relevant experience

Tools

HWIL tools

Unreal Engine

Unity

Solidworks

Star CCM

OpenFOAM

FINE

ROS2

Job description

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Modeling and Simulation Engineer 2 - 30273

Location: Pocasset, MA, Massachusetts, United States

Requisition Number:30273

Required Travel: 0 - 10%

Employment Type:Full Time/Salaried/Exempt

Anticipated Salary Range:$84,313.00-$120,447.00

Security Clearance:Secret

Level of Experience:Mid

This opportunity resides with Uncrewed Systems (UxS), a business group within HII’s Mission Technologies division. Uncrewed Systems comprises unmanned underwater vehicles (UUVs), unmanned surface vehicles (USVs) and autonomy software.

HII creates advanced unmanned solutions for defense, marine research and commercial applications. Serving customers in more than 30 countries, HII provides design, autonomy, manufacturing, testing, operations and sustainment of unmanned systems, including unmanned underwater vehicles (UUVs) and unmanned surface vessels (USVs).

Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes—regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:

• Know & Grow Your People – Commit to learning and supporting team success.
• Build Relationships – Communicate openly, collaborate well, and build trust.
• Take Ownership – Deliver on commitments and take pride in your work.
• Customer First – Focus on the mission and those we serve.
• Shape the Future – Bring ideas, curiosity, and continuous improvement.
• Act with Urgency – Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies.

Come Join HII! Where hard stuff is done right!!

We have an exciting opportunity to join our Modeling and Simulation Group as a Simulation Engineer to support our rapidly expanding portfolio of autonomous vessels. As HII Unmanned Systems continues to push the boundaries of multi-domain autonomy, one of our primary focuses is the architecture of our underwater and surface vehicles. The Simulation Engineer will apply knowledge about hydrodynamics, virtual models, and HII’s unmanned vehicles to develop and execute a digital twin modeling and simulation environment. This will involve integration of vehicle hardware with the simulator and software development to enable a robust virtual testbed for advance autonomy solutions.

What you will be doing...

Develops new and/or integrates existing system simulation frameworks, performance models and algorithms, threat models and command and control models. Develops software that simulates behavior of users and systems. Models operational environments, performs trade studies via computer simulation and provides decision support for alternative architectures. Performs operational analysis and mission effectiveness analysis. Develop, code, and test virtual models for vehicles, sensors, actuators, and auxilary equipment in a hydrodynamic simulation environment. Create/enhance virtual worlds for fully integrated mission simulation. Support development and integration of modeling and simulation standards into company processes. Set-up, perform, and analyze hardware-in-the-loop (HWIL) simulations to support various projects and applications in the business. Assist in the solution of difficult problems involved in areas of assignment. At times, support the development of advanced software including autonomy behaviors, path planning, and flight control. The duties described herein cover major duties as required. However, this does not exclude the requirement of performing related duties under normal conditions, and other duties directed by supervision.

What we are looking for...

• 2 years experience with Bachelors in related field; 0 years experience with Masters in related field; or High School Diploma or equivalent and 6 years relevant experience.
• Demonstrated ability to quickly learn and exercise new tools
• Linux system use and programming
• Ocean/Marine engineering knowledge: hydrostatics, hydrodynamics, ocean profiles, marine vessels, etc.
• Ability to integrate hardware and software in the loop with simulation environment (establish communication protocols, data verification, robustness measures, etc.)
• Ability to work and succeed within a system engineering applied project.
• Ability to apply mathematical concepts to system modeling and simulation
• Familiarity/interest in robotic systems and ROS2.
• Demonstrated technical writing and communication skills
• Ability to work both independently and in a collaborative team environment.
• Applicants selected for this position will be required to obtain and maintain a government security clearance. #LI-MH1
• Experience performing and analyzing hydrodynamic simulations.
• Data analysis and visualization experience.
• Previous simulation experience with HWIL development, Gaming Engines (Unreal or Unity), etc.
• Experience developing analytical models of discrete and continuous physical systems
• Embedded software development
• Experience with Kalman filtering, search algorithms, trajectory planning, and control systems.
• Design of experiments for simulation/tank/at-sea testing
• Exposure to CFD Tools: Solidworks, Star CCM, OpenFOAM, FINE

Physical Requirements

May require working in an office, industrial, shipboard, or laboratory environment. Capable of climbing ladders and tolerating confined spaces and extreme temperature variances.

The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Meet HII’s Mission Technologies Division

Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you.

We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post‑secondary education scholarships. Bonus/other non‑recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

Why HII

We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

Together we are working to ensure a future where everyone can be free and thrive.

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Do You Need Assistance?

If you need a reasonable accommodation for any part of the employment process, please send an e-mail to [e-mail] and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case‑by‑case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.