Simulation Software Engineer (System Engineer)

INDUS is a 100% employee-owned government services provider delivering engineering, IT, cybersecurity, program management, logistics, and data analytics solutions to federal customers.

Our people are at the heart of everything we do! We foster a culture of teamwork, support, and growth, investing in our employees from day one through mentorship, training, and professional development. Together, we deliver exceptional service to our customers and make a meaningful impact in the communities we serve.

The Simulation Software Engineer (System Engineer) develops, tests, and enhances simulation engines supporting undersea weapon system testing within the Weapons Analysis Facility (WAF) Hardware-in-the-Loop (HWIL) simulation environment. This role integrates new simulation capabilities, improves software performance, and ensures reliable execution under strict real-time system requirements to support Navy undersea warfare testing and evaluation.

This is a contingent position for anticipated future opportunities.

• Develops, tests, and enhances simulation engines supporting WAF HWIL simulators.
• Integrates new or upgraded models into the WAF simulation framework.
• Supports feasibility studies to improve simulator performance and adapt to hardware specification changes.
• Implements simulation functionality including command and control messaging, signal processing algorithms, and diagnostic communications monitoring.
• Develops software supporting distributed and parallel processing environments to meet hard real-time timing constraints.
• Utilizes programming languages and tools including Java, C, C++, MATLAB, Simulink, and CUDA.
• Supports simulator execution on Concurrent Computing RedHawk OS systems and Dell systems running Red Hat or Windows.
• Produces technical documentation and deliverables in accordance with contract CDRLs.
• Bid and proposal support if requested.
• Other duties as assigned.

Required Qualifications:

• An active secret clearance is required to be considered for this position.
• Bachelor's degree from an accredited university is required.
• Three (3) years of experience develops, tests, and enhances simulation engines and incorporates new capabilities.
• Seven or more (7+) years of experience develops, tests, and enhances simulation engines for weapons systems or UUV simulation environments.
• Experience supports hardware-in-the-loop simulation systems.
• Familiarity supports hard real-time operating systems such as RedHawk Linux.
• Must possess basic computer literacy and data entry skills.
• Demonstrated proficiency in Microsoft Office applications (to include MS Word, Excel, PowerPoint, etc.).
• Strong attention to detail and organizational skills.
• Excellent verbal and written communication skills.
• Demonstrated problem-solving skills.
• Must possess strong time management skills.
• Must be able to work in a fast-paced, changing, and challenging environment.
• Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future.

• Must be able to remain seated in a stationary position 50% of the time. Must also be able to alternate between sitting, standing, and walking.

The expected base pay range for this position is $85,000 – $120,000 per year. INDUS offers a competitive compensation and benefits package, including our Employee Stock Ownership Plan (ESOP), 401(k) with employer match, and comprehensive health benefits. We also invest in employee growth through professional development funding, education reimbursement, and online learning opportunities. Employees may also be eligible for performance bonuses and other rewards.

Individual compensation is determined by job-related factors, including relevant experience, qualifications, education, certifications, and alignment with the position's requirements. INDUS also considers internal pay equity and industry benchmarks to support fair and competitive compensation.

Learn more about our culture and benefits.

INDUS is proud to be an equal opportunity employer committed to fostering a welcoming, diverse, and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, ancestry, physical or mental disability, medical condition, marital status, genetics, age, veteran status or any other applicable legally protected status or characteristic.

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