Navy Training Baseline Developer (Engineer Software 3) 30175

HII's Mission Technologies division - Virginia QLD

Employment Type:Full Time/Salaried/Exempt

Anticipated Salary Range:$96,951.00-$125,000.00

Security Clearance:Ability to Obtain

Level of Experience:Senior

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 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

Mission Technologies, a division of HII, is seeking a Software Engineer 3 support software development across the Navy Training Baseline (NTB) product line, including JSAF, JBUS, RAVE, ERM, MDS, NEXUS, JMAC, CS3, and ATD. As part of the Navy Continuous Training Environment (NCTE) Software Engineering team, this engineer contributes to the design, implementation, testing, and sustainment of modeling and simulation systems that enable Live, Virtual, and Constructive (LVC) Fleet training. This position is eligible for hybrid work.
This role involves developing and maintaining robust, scalable software; integrating simulation systems across distributed architectures; and collaborating with developers, systems engineers,



and subject matter experts to meet Navy training objectives. The Software Engineer 3 works under general direction, independently determining and developing approaches to solutions that contribute to successful project and program execution.

What You Will Do

What You Must Have

- 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
- Strong understanding and broad application of software engineering principles, concepts, and best practices.
- Proficiency in Java development, object-oriented design, and debugging within Linux environments.
- Experience developing multithreaded applications and working with Java-focused IDEs such as IntelliJ or Eclipse.
- Working knowledge of Git for version control and software configuration management.
- Strong communication skills and ability to work in cooperative team environments.
- Ability to obtain and maintain a Secret security clearance.

Preferred Requirements

Physical Requirements

Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family.

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 Technologie

📌 Navy Training Baseline Developer (Brisbane)
🏢 HII's Mission Technologies division
📍 Brisbane