Critical Environment: Sr. Electrical Building Engineer

This job is with JLL, an inclusive employer and a member of my Gwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

JLL empowers you to shape a brighter way .

Our people at JLL and JLL Technologies 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.

As a Senior Electrical Building Engineer at JLL, you will serve as a critical technical leader responsible for the advanced electrical systems that power today's most demanding data center and critical facility environments. In this role, you'll take ownership of complex high-voltage electrical infrastructure, lead sophisticated troubleshooting initiatives, and provide technical mentorship to engineering teams.
At JLL, we are collectively shaping a brighter way - for our clients, ourselves and our fellow employees, and your expertise will be essential in ensuring the reliability and performance of mission-critical electrical systems.

You'll work with cutting-edge technology including medium voltage switch gear, advanced power distribution systems, and emergency backup infrastructure while serving as the go-to expert for the most challenging electrical engineering problems. This position combines hands-on technical work with leadership responsibilities, allowing you to drive both immediate operational excellence and long-term strategic improvements across our electrical infrastructure portfolio.
What your day-to-day will look like:
Lead maintenance and operations of complex electrical infrastructure including medium voltage switch gear, primary electrical distribution, transformers up to 15kV, and paralleling switch gear systems

Perform advanced diagnostics and root cause analysis on UPS systems, automatic transfer switches, static transfer switches, and power distribution units to ensure maximum uptime

Execute sophisticated electrical testing procedures including relay testing, power quality analysis, and comprehensive arc flash studies

Serve as the escalation point for Level 1 and Level 2 electrical issues requiring advanced technical expertise and critical thinking

Lead emergency response procedures for critical electrical system failures, coordinating cross-functional teams to restore operations quickly

Analyze power system performance data and implement optimization strategies that enhance efficiency and reliability

Ensure strict compliance with NFPA 70E electrical safety standards and maintain company arc flash protocols across all operations

Provide technical oversight and management of electrical contractor work, ensuring quality standards and safety requirements are met

Conduct electrical safety training sessions for junior staff and contractors, fostering a culture of safety excellence

Required qualifications:

Minimum 5 years of hands-on experience in data center or critical facility electrical systems operations

Advanced technical knowledge of electrical power systems including medium voltage distribution, transformers, and protective relaying systems

Demonstrated expertise with large-scale UPS systems (500kW+), emergency generators, and electrical switch gear operations

Strong analytical and problem-solving capabilities for diagnosing and resolving complex electrical infrastructure issues

Excellent verbal and written communication skills for creating technical documentation and delivering training programs

Physical ability to perform demanding work including walking, climbing, lifting 50+ pounds, and working on ladders up to 30 feet

Availability for emergency response calls and ability to work in high-pressure situations

NFPA 70E certification required within 90 days of employment

Preferred qualifications:

Universal EPA 608 certification demonstrating environmental compliance expertise

Current electrical license or equivalent technical certification from recognized industry body

Bachelor's degree in Electrical Engineering or equivalent technical education and training

Hands-on experience with advanced power monitoring systems and energy management platforms

Proficiency with Corrigo CMMS or similar computerized maintenance management systems

Previous experience in technical leadership roles with responsibility for mentoring junior engineering staff

* Day Shift and Night Shift Available
This position does not provide visa sponsorship.  Candidates must be authorized to work in the United States without employer sponsorship.

Location:

On-site
-Spartanburg, SC If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements.  We're…