LOGIX Aircraft Air Conditioning Unit (ACU-802) Technician (Engineer Field 1)- 30285

Mission Technologies, a division of HII; Crane (IN); On-site; USD 46,000 - 75,000; Full time

Job summary

HII Mission Technologies in Crane, IN is seeking an Aircraft Air Conditioning Unit (ACU-802) Technician to join our Maintenance Team. You’ll inspect, diagnose, repair, and maintain aircraft environmental control systems to support mission readiness.

This entry-level role requires either a Bachelor's in a related field with 0 years experience, or a high school diploma with 4 years relevant experience; HVAC knowledge and ability to read schematics are essential; candidate must be able to lift 40

Qualifications

• 0 years experience with Bachelor's in related field; or High School Diploma or equivalent and 4 years relevant experience
• Experience in HVAC or aircraft environmental control systems
• Knowledge of electrical, control systems, and mechanical troubleshooting
• Ability to read and interpret technical diagrams, manuals, and schematics
• Excellent problem-solving skills and attention to detail
• Ability to lift and handle over 40lbs
• Strong communications skills and ability to work in a team environment
• Clearance: Ability to obtain and maintain a Secret clearance

Responsibilities

• Perform routine and scheduled maintenance on ACU-802 aircraft air conditioning units to include the diesel power unit
• Diagnose and troubleshoot issues related to cooling, heating, and ventilation systems in the ACU-802 unit
• Conduct inspection and tests to ensure compliance with safety, performance, and regulatory standards
• Replace faulty components such as compressors, evaporators, condensers, valves, and filters
• Document all maintenance and all repair work in line with US Navy policy
• Work closely with other maintenance personnel and engineering teams to identify potential problems
• Additional duties as assigned or required

Skills

HVAC systems knowledge

Electrical troubleshooting

Schematic reading

Team collaboration

Problem solving

Physical strength

Education

Bachelor's degree in related field

High School Diploma or equivalent + 4 years relevant experience

Tools

EPA 608 Certification

Job description

Requisition Number: 30285
Required Travel: 11 - 25%
Employment Type: Full Time/Salaried/Exempt
Anticipated Salary Range: $46,307.00 - $75,000.00
Security Clearance: Ability to Obtain
Level of Experience: Entry Level

This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems.

HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners.

Leadership at HII – Mission Technologies

HII’s Leadership Capability Framework Defines The Standard Of Excellence Expected Of All Leaders Across Mission Technologies. Leaders Are Accountable For Modeling These Capabilities And Building Them Within Their Teams

• Know & Grow Your People – Develop talent, empower teams, and build an inclusive environment.
• Build Relationships – Strengthen trust, collaboration, and cross-functional partnerships.
• Take Ownership – Drive accountability, execution excellence, and results.
• Customer First – Anticipate mission needs and deliver value to our partners.
• Shape the Future – Inspire innovation and align work with strategic priorities.
• Act with Urgency – Make informed decisions and move with purpose.

These capabilities define how leaders inspire teams, deliver results, and shape the future of Mission

Summary

HII-Mission Technologies is seeking an Aircraft Air Conditioning Unit (ACU-802) Technician to join our growing Maintenance Team in Crane, IN!

In this exciting role, you’ll support the Logistics, ISR, and Next-Gen Technology (LOGIX) Task Order, playing a key part in mission readiness and operational excellence. As an ACU-802 Technician, you will inspect, diagnose, repair, and maintain aircraft air conditioning units to ensure peak performance and full compliance with all USN safety and regulatory standards.

Through LOGIX, you’ll contribute to critical efforts that advance the JADC2 mission, helping deliver a decisive information advantage through ISR operations and logistics support. This work directly supports the accelerated integration of innovative technologies for DIU-NSIN Mission Partner systems, capabilities, platforms, and equipment that are essential to mission success.

If you’re ready to put your technical expertise to work in support of cutting-edge defense solutions, your next opportunity starts here! Come join our team today!

What You Will Do

• Perform routine and scheduled maintenance on ACU-802 aircraft air conditioning units to include the diesel power unit
• Diagnose and troubleshoot issues related to cooling, heating, and ventilation systems in the ACU-802 unit
• Conduct inspection and tests to ensure compliance with safety, performance, and regulatory standards
• Replace faulty components such as compressors, evaporators, condensers, valves, and filters
• Document all maintenance and all repair work in line with US Navy policy
• Work closely with other maintenance personnel and engineering teams to identify potential problems
• Additional duties as assigned or required

What We Are Looking For

• 0 years experience with Bachelors in related field; or High School Diploma or equivalent and 4 years relevant experience
• Experience in HVAC or aircraft environmental control systems
• Knowledge of electrical, control systems, and mechanical troubleshooting
• Ability to read and interpret technical diagrams, manuals, and schematics
• Excellent problem-solving skills and attention to detail
• Ability to lift and handle over 40lbs
• Strong communications skills and ability to work in a team environment
• Clearance: Ability to obtain and maintain a Secret clearance

Bonus points for...

• 4+ years experience in HVAC or aircraft environmental control systems
• Diesel Technician experience
• Technical certification or Associates in HVAC or Diesel fields
• Experience repairing and maintaining the ACU-802 system within US Navy guidelines
• Certification in HVAC or EPA Section 608 certification for refrigeration handling
• Clearance: Possess and maintain a Secret clearance

Physical Requirements

May require working in an industrial or shipboard environment. Normally not required to lift more than 40 pounds higher than three feet above feet/floor level. May encounter extremes of temperature, pollution, humidity, noise, and other environmental factors while collecting data, observing performance of task teams.

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.

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.