
This entry-level apprenticeship role within Johnson Controls' Engineering, Maintenance & Asset Management team supports Navy-related HVAC systems in the Defense & Aerospace sector. The position involves assisting senior technicians with the installation, commissioning, troubleshooting, and repair of chiller and cooling equipment while performing basic preventive maintenance tasks. Key duties include collecting operating data, interpreting technical diagrams, and documenting service activities in compliance with strict safety and environmental protocols. The role offers a distinct appeal through its structured mentorship program, clear career progression paths, and the opportunity to contribute to sustainable, mission-critical building solutions. Candidates will work on-site at various defense facilities and benefit from comprehensive training in smart building technologies alongside a robust benefits package.













