Expeditionary HVAC Journeyman Technician

CACI International Inc; Hawaii; On-site; USD 52,000 - 106,000; Full time

Job summary

CACI International Inc seeks an experienced Journeyman HVAC Technician to support Indo-Pacific facilities, ensuring reliable HVAC/R systems for government operations. You will install, maintain, troubleshoot, and repair industrial HVAC/R equipment in warehouses, data centers, and SCIFs, coordinating with engineers and facilities staff.

The role requires 5+ years of related experience, DoD facilities exposure, and an active Secret clearance.

Qualifications

• Minimum 5 years of experience supporting HVAC/R installation, maintenance, troubleshooting, repair, or facility mechanical systems for Government, commercial, industrial, or DoD programs.
• Experience supporting DoD, Federal Government, commercial, industrial, or institutional facilities.
• Experience maintaining commercial HVAC systems, refrigeration equipment, chilled water systems, ventilation systems, or building automation systems.
• Experience performing preventive maintenance, diagnostics, inspections, and corrective maintenance on HVAC/R equipment.
• Experience interpreting mechanical drawings, wiring diagrams, piping schematics, and technical manuals.
• Demonstrated ability to troubleshoot complex HVAC/R systems while maintaining operational readiness and safety.
• Active Secret Clearance

Responsibilities

• Install, operate, inspect, maintain, troubleshoot, repair, and upgrade HVAC/R systems supporting Government facilities.
• Perform preventive and corrective maintenance on heating, ventilation, air conditioning, refrigeration, chilled water, and environmental control systems.
• Diagnose mechanical, electrical, refrigeration, airflow, controls, and automation system failures using diagnostic equipment.
• Install and maintain HVAC control systems, thermostats, sensors, dampers, VFDs, and BAS components.
• Coordinate HVAC support for construction, renovation, modernization, and facility activation projects.
• Maintain maintenance records, inspection reports, work orders, refrigerant logs, and equipment lifecycle documentation.
• Ensure compliance with DoD facility standards, EPA refrigerant regulations, OSHA safety requirements, and building codes.
• Coordinate with electricians, engineers, and facilities personnel to resolve system issues.

Skills

HVAC troubleshooting

Reading drawings/diagrams

Building automation systems

Safety compliance

Facility mechanical systems

Education

High School Diploma or GED

Associate's Degree in HVAC or related field

Tools

Johnson Controls Metasys

Trane Tracer

Siemens Desigo

CMMS

Power BI

SharePoint

Microsoft 365

Digital manifold gauges

Refrigerant recovery equipment

Job description

CACI International Inc seeks an experienced Journeyman HVAC Technician to support Indo-Pacific facilities, ensuring reliable HVAC/R systems for government operations. You will install, maintain, troubleshoot, and repair industrial HVAC/R equipment in warehouses, data centers, and SCIFs, coordinating with engineers and facilities staff.

The role requires 5+ years of related experience, DoD facilities exposure, and an active Secret clearance.