Night Shift Facilities Technician – Semiconductor Fab

Lumentum Operations LLC; Greensboro (NC); On-site; USD 65,000 - 90,000; Full time

Job summary

Lumentum Operations LLC is seeking a Facilities Technician to support facilities operations and daily maintenance in Greensboro, NC. The role focuses on maintaining HVAC, water, electrical, and process systems within a semiconductor fab environment.

The ideal candidate has hands-on experience with building systems, can work independently, and will operate on a compressed night shift. You will use CMMS and Building Management System tools while ensuring safe, compliant operations.

Qualifications

• High School Diploma is required.
• Experience in closed-loop water systems, waste treatment systems, HVAC, and electrical systems.
• Ability to work with minimal supervision.
• Solid understanding of building systems including Air Compressors, HVAC, water and vacuum pumps, and plumbing.
• Excellent analytical, mechanical, and electrical skills.
• Excellent written and verbal communication skills.
• Computer skills with Windows and non‑Windows operating systems.
• Flexibility to adapt to rapidly changing priorities and responsibilities.
• Hands-on participation, highly motivated, and strong sense of ownership.
• Ability to work in a fast-paced, high-volume production environment.
• Applicants must be able to work a compressed work week shift 6:50pm to 7am.

Responsibilities

• Monitor and operate the Facilities Central Utility Building and support equipment including hot water generators, chillers, cooling towers, air systems, closed loop water systems, DI Water system, wastewater treatment, toxic gas monitoring, acid waste neutralization system, vacuum pumps, and electrical distribution.
• Perform scheduled and un-scheduled maintenance on Facilities equipment.
• Troubleshoot and repair down equipment and systems.
• Work with Facilities Engineers to improve and increase equipment uptime.
• Work with vendors, field service and technical representatives.
• Participate in tool installations, building construction projects, and all other day-to-day maintenance activities.
• Utilize CMMS to write work orders, respond, and document all work performed on equipment.
• Attend shift pass-down meetings and communicate daily activities.
• Wear PPE including respirator when working around chemicals.
• Use Building Management System to respond to system alarms and take corrective action to prevent manufacturing interruptions.
• Collect and interpret data from Facilities equipment during shift walks to ensure proper operation.
• Provide shift coverage when peer is off.
• Perform 6S of assigned areas.

Skills

Closed‑loop water systems

Waste treatment systems

HVAC

Electrical systems

Air Compressors

Vacuum pumps

Plumbing

Analytical skills

Mechanical skills

Electrical skills

Communication skills

Computers (Windows & non-Windows)

Education

High School Diploma

A.A. degree

Electrical/HVAC certifications or Journeyman license

Job description

Lumentum Operations LLC is seeking a Facilities Technician to support facilities operations and daily maintenance in Greensboro, NC. The role focuses on maintaining HVAC, water, electrical, and process systems within a semiconductor fab environment.

The ideal candidate has hands-on experience with building systems, can work independently, and will operate on a compressed night shift. You will use CMMS and Building Management System tools while ensuring safe, compliant operations.