Master Electrician-Critical Environments

JLL empowers you to shape a brighter way

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Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Summary

We are seeking a Master Electrician with deep experience in mission‑critical electrical systems to support operations in our high‑availability data center to achieve 100% uptime. As a JLL Electrician you will be responsible for the expert installation, maintenance, and repair of complex electrical systems. You will play a key role in ensuring our environments are safe, productive, and efficient. This role offers an opportunity to apply your technical skills within a leading-edge critical environments team. This role ensures the reliability, safety, and performance of all electrical infrastructure supporting 24/7/365 operations.

Key Responsibilities

• Oversee installation, maintenance, and repair of data center electrical systems, including switchgear, UPS, PDUs, generators, ATS/STS, and grounding systems.
• Perform and supervise preventive and predictive maintenance to maintain uptime and meet SLA requirements.
• Diagnose and trouble shoot malfunctioning systems, apparatus, and components using advanced testing equipment to locate cause of breakdown and correct the problem.
• Lead electrical troubleshooting during incidents and support root‑cause analysis.
• Ensure compliance with NEC, NFPA 70E, OSHA, and all internal safety protocols.
• Review electrical designs, one‑line diagrams, and contractor work for accuracy and code compliance.
• Assist with IR scanning and...