Data Center Power Systems Specialist (24/7 Ops)

JLL; Austin (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

JLL is seeking a Senior Electrical SME for Data Center Operations in Austin to maintain mission-critical power infrastructure. You will oversee high-voltage systems, UPS, and gensets, ensuring nonstop operation and immediate response to outages.

Responsibilities include preventive maintenance, troubleshooting, and documentation, with a focus on safety, compliance, and reliability in a demanding data center environment.

Qualifications

• Valid Journeyman Electrician license in applicable jurisdiction.
• Minimum 5 years of commercial or industrial electrical experience.
• Experience with high-voltage electrical systems (480V-13.8kV).
• Knowledge of UPS systems, generators, and automatic transfer switches.
• Ability to read and interpret electrical schematics, one-line diagrams, and technical documentation.
• Strong troubleshooting skills using multimeters, oscilloscopes, and power quality analyzers.
• Physical ability to work in confined spaces, at heights, and lift up to 50 lbs.
• Availability for emergency response and flexible scheduling.

Responsibilities

• Install, maintain, and repair electrical systems including switchgear, transformers, UPS systems, and emergency generators.
• Perform preventive maintenance on critical power infrastructure including battery systems, automatic transfer switches, and PDUs.
• Troubleshoot electrical faults and power quality issues using advanced diagnostic equipment and monitoring systems.
• Execute planned maintenance activities during scheduled maintenance windows to minimize client impact.
• Respond to emergency electrical issues and power outages with urgency and precision.
• Collaborate with facility engineers and technicians to optimize power efficiency and system reliability.
• Maintain accurate documentation of all electrical work, including maintenance logs, incident reports, and system modifications.
• Support electrical upgrades and expansions to accommodate growing data center capacity requirements.
• Ensure compliance with all electrical codes, safety regulations, and data center industry standards.

Skills

Journeyman license

5+ years experience

High-voltage systems

UPS & generators

Schematic reading

Troubleshooting tools

Physical capability

Emergency readiness

Education

Associate degree in Electrical Technology

OSHA 30-Hour Construction

Arc flash certification

Tools

Oscilloscopes

Multimeters

Power quality analyzers

Job description

JLL is seeking a Senior Electrical SME for Data Center Operations in Austin to maintain mission-critical power infrastructure. You will oversee high-voltage systems, UPS, and gensets, ensuring nonstop operation and immediate response to outages.

Responsibilities include preventive maintenance, troubleshooting, and documentation, with a focus on safety, compliance, and reliability in a demanding data center environment.