HVAC / Refrigeration Mechanic

About the role

The company Amentum is looking for an HVAC / Refrigeration Mechanic to support a US Navy program on Diego Garcia, based out of Kampala, Uganda. The role involves leading a crew and performing installation, maintenance, and repair of air‑conditioning and refrigeration equipment.

Key responsibilities

• Lead HVAC crews in installing, maintaining, modifying, overhauling, and repairing air‑conditioning and refrigeration systems.
• Coordinate work schedules, ensure proper staffing, and track progress and issues.
• Implement preventive‑maintenance programs for HVAC and refrigeration equipment.
• Fabricate, assemble, and install ductwork and chassis components using portable metal‑working tools and welding equipment.
• Connect motors, compressors, temperature and humidity controls, and ventilation fans to control panels and power sources.
• Train personnel on HVAC and refrigeration maintenance procedures.
• Report on trends, recommend improvements, and perform other qualified duties as assigned.

Required profile

• 1‑3 years of relevant experience in HVAC, refrigeration, or related fields.
• Ability to read and interpret schematics, safety rules, operating and maintenance manuals.
• Proficiency in English sufficient for contract requirements and emergency procedures.
• Valid passport (minimum one‑year validity) and ability to obtain required visas.
• Pass contract medical requirements and maintain compliance throughout deployment.

Required skills

• HVAC and refrigeration system installation and repair.
• Ductwork fabrication and welding.
• Use of hand tools and diagnostic equipment.
• Reading and interpreting schematics and technical manuals.
• Connecting motors, compressors, controls, and control panels to power sources.
• Implementing preventive‑maintenance programs.