Night Shift HVAC Mechanic II – GMP Facility, Portsmouth

Lonza; Portsmouth (NH); On-site; USD 56,000 - 75,000; Full time

Benefits offered by this job

Medical, dental and vision insurance

Night shift differential (20%)]

Overtime pay (8 hours overtime every 2

Job summary

Lonza in Portsmouth, New Hampshire is seeking a Maintenance HVAC Mechanic II for the night shift. The role focuses on preventive maintenance, troubleshooting and repairs of manufacturing and facility systems within a GMP setting.

You will perform routine checks, maintain records, and support inspection readiness while adhering to safety and SOPs. The position offers night shift with a 20% differential and overtime opportunities.

Qualifications

• 2+ years of experience in maintenance, manufacturing, or facilities environment.
• Ability to read, interpret mechanical drawings and equipment documentation.
• Experience in a GMP-regulated environment and commitment to safety and quality.

Responsibilities

• Execute routine preventive maintenance on manufacturing and facility equipment.
• Perform daily equipment and system checks for reliable operation.
• Assist with troubleshooting, repairs, and maintenance at the Portsmouth facility.
• Maintain maintenance records and documentation per cGMP requirements.
• Support inspection readiness by keeping equipment and work areas compliant.
• Follow safety procedures, site policies, and SOPs.
• Maintain training qualifications and support additional maintenance activities as needed.

Skills

Mechanical aptitude

Troubleshooting

Reading drawings

Basic computer skills

Education

High school diploma or equivalent

Tools

Maintenance tools

Job description

Lonza in Portsmouth, New Hampshire is seeking a Maintenance HVAC Mechanic II for the night shift. The role focuses on preventive maintenance, troubleshooting and repairs of manufacturing and facility systems within a GMP setting.

You will perform routine checks, maintain records, and support inspection readiness while adhering to safety and SOPs. The position offers night shift with a 20% differential and overtime opportunities.