Operating Engineer

MalaceHR is seeking a skilled and self-motivated Operating Engineer to support a high-profile commercial facility in Morrisville, NC. This position will be responsible for maintaining and troubleshooting critical building systems, with a strong focus on HVAC operations and chiller maintenance supporting a mission-critical laboratory environment. The ideal candidate will possess strong technical expertise, excellent customer service skills, and the ability to work independently in a client-facing role.

Key Responsibilities

• Operate, maintain, troubleshoot, and repair commercial building systems including HVAC, plumbing, electrical, lighting, and mechanical equipment.
• Perform preventative and corrective maintenance on HVAC systems and associated equipment to ensure optimal performance and reliability.
• Support and maintain critical chiller systems serving laboratory operations.
• Monitor building automation and mechanical systems, recording equipment readings and making operational adjustments as necessary.
• Respond to maintenance requests and work orders in a timely and professional manner.
• Inspect, clean, calibrate, and replace equipment components as required.
• Perform routine facility maintenance including lighting repairs, plumbing maintenance, and general building upkeep.
• Monitor and evaluate work performed by outside contractors to ensure quality and compliance with site standards.
• Maintain inventory of tools, equipment, and maintenance supplies.
• Comply with all company and client safety policies, procedures, and environmental regulations.
• Identify potential safety hazards and proactively recommend corrective actions.
• Maintain a clean, organized, and professional work environment.
• Serve as a customer-facing representative of the maintenance team, providing excellent communication and service to building occupants and client stakeholders.

Qualifications

Required

• High School Diploma or GED equivalent.
• 2–4+ years of experience maintaining and repairing commercial building systems.
• Strong HVAC maintenance and troubleshooting experience.
• Ability to independently diagnose issues across mechanical, electrical, plumbing, and HVAC systems.
• Working knowledge of Microsoft Office applications including Word and Excel.
• Strong communication, professionalism, and customer service skills.
• Ability to work independently with minimal supervision.

Preferred

• EPA Universal Certification.
• Chiller maintenance and troubleshooting experience.
• Experience supporting laboratory, mission-critical, or high-tech facilities.
• Two years of trade school or technical training in HVAC, refrigeration, electrical systems, or related field.
• Experience working in client-facing facility operations environments.

Work Environment

• Commercial office and laboratory facility supporting a growing technology-focused operation.
• High-visibility role with direct interaction with client personnel and facility occupants.
• Approximately 100 occupants onsite.
• Free parking available for employees.