HVAC Technician

Your Job

Molex is seeking an HVAC Technician to support and maintain heating, ventilation, air conditioning, and refrigeration systems at our Lincoln, Nebraska facility. This role is responsible for ensuring optimal operation, safety, and reliability of all HVAC equipment, supporting production and facility needs, and driving continuous improvement in building systems performance.

What You Will Do

• Perform installation, maintenance, troubleshooting, and repair of HVAC and refrigeration systems, including air handlers, chillers, boilers, ventilation units, and related controls
• Conduct regular inspections and preventive maintenance to ensure equipment reliability and energy efficiency
• Diagnose system malfunctions and implement corrective actions to minimize downtime and maintain a comfortable, safe work environment
• Monitor and adjust building automation systems (BAS) to optimize performance and energy usage
• Maintain accurate records of maintenance activities, repairs, and parts usage in the computerized maintenance management system (CMMS)
• Collaborate with production, maintenance, and engineering teams to support facility projects and resolve HVAC-related issues
• Ensure compliance with safety, quality, and environmental standards in all HVAC activities
• Participate in continuous improvement initiatives, identifying opportunities to enhance system performance and reduce costs
• Support Molex's Quality and Environmental Management systems by adhering to relevant policies and procedures
• Respond to emergency calls and provide after-hours support as needed
• Maintain inventory of HVAC supplies and coordinate with vendors for equipment and parts procurement
• Perform additional duties as assigned by management to support facility operations and organizational objectives
• Safely lift and move equipment and materials weighing up to 50 pounds as required.

Who You Are (Basic Qualifications)

• 2+ years of experience in HVAC installation, maintenance, or repair in a commercial or industrial environment
• Working knowledge of HVAC systems, controls, and safety protocols
• Experience reading and interpreting technical manuals, blueprints, and schematics
• EPA Section 608 certification for handling refrigerants

What Will Put You Ahead

• 5+ years of HVAC experience in a manufacturing or large facility environment
• Experience with building automation systems (BAS) and computerized maintenance management systems (CMMS)
• Strong troubleshooting and diagnostic skills
• Excellent communication and teamwork abilities
• Experience with Lean, Six Sigma, or other continuous improvement methodologies

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.

Hiring Philosophy

All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here .

Who We Are

As a Koch company, Molex is a leading supplier of connectors and interconnect components, driving innovation in electronics and supporting industries from automotive to health care and consumer to data communications. The thousands of innovators who work for Molex have made us a global electronics leader. Our experienced people, groundbreaking products and leading-edge technologies help us deliver a wider array of solutions to more markets than ever before.


At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.

Our Benefits

Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.


Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.

Equal Opportunities

Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here , aquí , or tu ).