Heating, Ventilation and A/C Operating Engineer (2 Posts), TC4

United Nations - UN | Staff | Department of Operational Support
Closing: 25 Feb 2026 15 days remaining
Location: New York

Overview

Responsible for maintaining and repairing HVAC systems within the UN complex, including performing daily inspections, investigating climate control complaints, and learning Chiller Plant operations.

Tasks Summary
  • - Maintains HVAC systems by servicing and overhauling pneumatic controls, steam valves and other associated equipment.
  • - Repairs bearings and shafts, removes defective equipment, installs and tests new equipment.
  • - Performs daily inspections of temperature and humidity controls in conference rooms and other areas.
  • - Makes adjustments to ensure adequate air flow, replaces filters, belts, adjusts dampers and operates instruments for balancing air quantity.
  • - Replaces angle valves and elbows in window units.
  • - Investigates climate control complaints, makes necessary adjustments and/or repairs.
  • - Performs other duties as may be assigned.
  • - Learns the operation of the Chiller Plant and work towards obtaining Chiller Operator license.
Experience Requirements

A minimum of 3 years of work experience in the heating, ventilation and air conditioning (HVAC) trade is required. The experience can be waived for applicants who hold an FDNY Q-01 Operating Engineer Certification.

Qualification Requirements
  • High school diploma or equivalent Trade School diploma is required.
  • Possession of EPA Universal Refrigerant License is required.
Other Details

Languages Required: English is required.

Languages Preferred:

Contract Duration: initial period of one year

Work Modality:

Remuneration:

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