Maintenance Technician II (Refrigeration/HVAC)

Role Summary

Maintenance Technician II (Refrigeration/HVAC) responsible for servicing and maintaining refrigeration and HVAC systems, including centrifugal, screw, and positive displacement compressor chillers. Requires universal EPA certification and strong collaboration with cross-functional teams to ensure system reliability and safety.

Responsibilities

• Maintain, calibrate, service, troubleshoot, and repair refrigeration and chillers such as centrifugal, screw compressors, and positive displacement compressors chillers.
• Analyze and interpret electrical diagrams and layers to effectively work with voltages of 24Vac, 120Vac, and 460Vac.
• Install, maintain, and repair walk-in coolers and walk-in freezers, ensuring temperature regulation and product preservation.
• Utilize advanced calculations such as superheat calculation and subcooling calculation to optimize refrigeration processes and system efficiency.
• Assist in root cause investigation and reliability-centered maintenance analysis, collaborating with cross-functional teams including those outside of the maintenance organization.
• Create or edit maintenance job plans to optimize efficiency and productivity.
• Operate and troubleshoot Beacon 2 smart controllers and IntelliGen systems manufactured by Heatcraft for optimal refrigeration performance.
• Collaborate with cross-functional teams to provide technical support and expertise in refrigeration and HVAC systems.
• Actively contribute to continuous improvement projects and safety initiatives within the maintenance organization and/or the site.
• Perform advanced-level tasks in the core function and train others in these tasks.
• Adhere to AbbVie‚Äôs code of conduct and ensure compliance with all safety and GMP regulations.
• Handle any additional projects and responsibilities as assigned.

Qualifications

• High School Diploma or GED with 5+ years experience or relevant Certificate with 3+ years experience or Associates technical degree with 1+ year of experience.
• Demonstrate proficiency in comprehensive knowledge of water hydraulics, water flows, and water pumps for effective operation and maintenance of HVAC systems.
• Specialize in handling cryogenic temperatures, particularly in low-temperature cascade systems with expertise in temperatures as low as -80 degrees Celsius.
• Hold a CMRT (Certified Maintenance and Reliability Technician) or equivalent accreditation.
• Proficiency in multiple skilled trade disciplines, including Microsoft Office (Excel/Pivot, Word, SharePoint) and a familiarity with working within a CMMS (ideally Maximo).
• Utilize advanced tools, such as machine tools, diagnostic tools, predictive tools.
• Strong ability to work well in a team, with focus on improvement and drive for results.
• Excellent interpersonal skills, with the ability to interact effectively with people of all levels.
• Strong analytical and problem-solving skills, with the capability to effectively conduct root cause analysis and make sound decisions.
• Be adaptable and flexible in undertaking additional projects and assignments as needed.
• Willingness to receive guidance and training from other subject matter experts (SMEs) to enhance knowledge and skills.

Education

• No specific degree required beyond listed qualifications; relevant certifications and experience accepted.