5th‑Gen Simulation Software Integration Engineer

Position: 5th‑Gen Simulation Software Integration Engineer - 29327
Requisition Number: 29327

Required Travel: 0 - 10%

Employment Type:

Full Time/Salaried/Exempt

Anticipated Salary Range: $ - $

Security Clearance:
Top Secret  

Level of

Experience:

Mid

This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business.

As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination-not readiness in piece-parts.

For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures a high state of readiness.

HII supports the Department of Energy's national security mission through the management and operation of its sites, as well as the safe cleanup of legacy waste across the country. HII meets clients' toughest nuclear and environmental challenges.

Leadership Mindset at HII - Mission Technologies

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.

Summary

HII Mission Technologies Division is seeking a 5th‑Gen Simulation Software Integration Engineer to support Fighter‑In‑A‑Box (FIAB) capabilities for the F‑22 and/or F‑35 synthetic environments. This role supports Modeling, Simulation, and Training (M&S) integration efforts at the Joint Integrated Test and Training Center - Nellis (JITTC‑N), located at Nellis AFB, NV, in direct support of the U.S. Air Force Warfare Center's Joint Simulation Environment (JSE) team.

As part of an on‑site engineering team, you will help deliver high‑end Advanced Tactics, Training, and Test capability for Government personnel operating under USAFWC/ACC by supporting the development, refinement, and integration of FIAB software within the JSE architecture. This role requires direct experience with 5th‑generation fighter mission systems and is focused on high‑fidelity software integration rather than general simulator operations.

Key Job Responsibilities

Provide on‑site support for the 31st Combat Training Squadron's JSE training systems at Nellis AFB. As a member of the JSE Engineering Team, you will focus on the troubleshooting, configuration, optimization, and development of the F‑22 and/or F‑35 FIAB for advanced synthetic test and training environments within JSE at the JITTC‑N. Responsibilities include, but are not limited to:

+ Support daily FIAB operations by monitoring system performance and ensuring stable execution within JSE.

+ Troubleshoot FIAB issues by reviewing FIAB source code and/or JSE Platform Plugin (JPP) source code.

+ Integrate 5th‑generation FIAB mission‑system models, sensor models, software interfaces, and avionics behaviors into the JSE synthetic environment.

+ Develop enhancements, resolve defects, and optimize FIAB software performance within distributed or real‑time simulation architectures.

+ Integrate FIAB capabilities with other JSE and non‑JSE platforms across synthetic training and test environments.

+ Assist with accurately documenting,…