Maintenance Mechanic 3 – Electrical

Illumina • San Diego, CA

1d • $28 - $41

About The Position

What if the work you did every day could impact the lives of people you know? Or all of humanity? At Illumina, we are expanding access to genomic technology to realize health equity for billions of people around the world. Our efforts enable life-changing discoveries that are transforming human health through the early detection and diagnosis of diseases and new treatment options for patients. Working at Illumina means being part of something bigger than yourself. Every person, in every role, has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible. Position Summary This position maintains, troubleshoots, and repairs facility electrical systems and electrically driven equipment, while also supporting general building systems such as HVAC and limited mechanical trades. The role requires a strong electrical background, sound judgment, and the ability to work independently on complex electrical issues in a manufacturing and facilities environment.

Requirements

• Typically requires 2-4 years of hands-on electrical experience in facilities, industrial, or manufacturing environments.
• Strong working knowledge of electrical systems, schematics, and troubleshooting techniques; experience with building power distribution and electrically driven HVAC systems preferred.
• Ability to read and interpret blueprints, electrical drawings, and technical documentation.
• Familiarity with NEC requirements in industrial or lab environments.

Nice To Haves

• Preferred certifications: Electrical License (state or local), NFPA 70E, or equivalent electrical safety training.
• Experience with PLCs, VFDs, or building automation systems.

Responsibilities

• Perform advanced electrical troubleshooting, maintenance, and repair on facility power distribution systems, panels, breakers, transformers, motors, VFDs, lighting systems, and control circuits.
• Diagnose electrical faults using schematics, blueprints, and drawings; determine methods and procedures for new or non-routine electrical assignments.
• Support installation, modification, and repair of building wiring and electrical infrastructure required for production and process equipment in partnership with manufacturing or process engineering.
• Perform preventive and corrective maintenance on electrically driven HVAC systems and Central Plant equipment, with a focus on controls and power components.
• Act as a technical resource and provide guidance to other maintenance personnel on electrical best practices and safety.
• Liaise with and supervise electrical contractors, ensuring work meets code, safety, and facility standards.
• Participate in on-call rotation and respond to electrical emergencies 7/24/365.
• Document electrical work performed, including inspections, repairs, and preventive maintenance activities.
• Perform limited skilled trade work (e.g., minor carpentry or painting) as needed to support facility operations.
• Conduct periodic inspections of facilities to identify electrical hazards, code issues, or reliability risks and recommend corrective actions.
• Recognized as a skilled electrical specialist with the ability to complete work in resourceful and effective ways.
• Works on assignments requiring considerable judgment, initiative, and an understanding of downstream impacts.
• Determines appropriate electrical methods and procedures for new assignments; may serve as an informal team leader.
• Changes to individual responsibilities may occur due to business needs and other related duties may be assigned.

Benefits

• We offer a wide range of benefits as innovative as our work, including access to genomics sequencing, family planning, health/dental/vision, retirement benefits, and paid time off.
• We are a company deeply rooted in belonging, promoting an inclusive environment where employees feel valued and empowered to contribute to our mission.
• Built on a strong foundation, Illumina has always prioritized openness, collaboration, and seeking alternative perspectives to propel innovation in genomics.
• We are proud to confirm a zero-net gap in pay, regardless of gender, ethnicity, or race.
• We also have several Employee Resource Groups (ERG) that deliver career development experiences, increase cultural awareness, and offer opportunities to engage in social responsibility.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed