Building Operations, Facilities Services

JLL; Lake Orion (MI); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

401(k) plan with matching

Medical/Dental/Vision

Paid parental leave

Paid time off

Daily Pay

Job summary

JLL is seeking a Generator Maintenance Supervisor in Orion, MI to lead the maintenance and repair of landfill gas-powered generators totaling 7,500kW. You will direct technicians, manage schedules, and ensure operational continuity with a focus on safety, efficiency, and regulatory compliance.

You will supervise five 1500kW generators, coordinate with gas providers and clients, and drive preventive maintenance programs while managing budgets and vendor performance.

Qualifications

• 6 years of experience operating, repairing, and maintaining large diesel, natural gas, or landfill gas engines.
• 3 years of experience in industrial electrical system maintenance management up to 4,160V AC/DC.
• Expert knowledge of diesel/gas engines, generators, governors, and switchgear.
• Ability to read electro-mechanical wiring diagrams and schematics.
• Strong supervisory skills leading technical staff across trades.
• Physically able to perform heavy manual work in varying weather.
• Valid driver’s license and ability to travel between sites.

Responsibilities

• Supervise skilled trades in maintenance and repair of five 1500kW generators, heavy pumps, and fuel systems.
• Diagnose complex issues and oversee repairs, hands-on when needed.
• Plan, schedule, prioritize preventive maintenance, load testing, and overhauls based on criticality and data.
• Coordinate with clients, landfill gas providers, and contractors for maintenance continuity.
• Manage section budget, monitor vendor performance, and order components.
• Conduct safety inspections to ensure regulatory standards and safety protocols.
• Evaluate staff performance and provide training on troubleshooting and repair techniques.

Skills

Diesel & gas engines

Industrial electrical systems

Leadership / supervision

Wiring diagrams

Safety compliance

Tools

CMMS software

SCADA systems

Job description

JLL empowers you to shape a brighter way.

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 peopleand empowering them tothrive, 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.

What this job involves

As a Generator Maintenance Supervisor at JLL, you will lead critical power generation operations by directing maintenance and repair activities for landfill gas-powered generators totaling 7,500kW capacity. This role combines hands-on technical expertise with leadership responsibilities, ensuring reliable power generation systems that support our client's operations. You'll exercise considerable autonomy in planning work, managing skilled technicians and contractors, and maintaining high-performance standards for electric generators, switchgear, and fuel supply systems. Your contribution directly impacts operational continuity and energy efficiency for our clients while advancing JLL's commitment to sustainable facility solutions.

What your day-to-day will look like

• Supervise skilled trades employees in the maintenance and repair of five 1500kW generators, heavy pumps, and fuel dispensing systems
• Diagnose complex issues with power generation systems and provide direct oversight of repair activities, working hands-on when necessary
• Plan, schedule, and prioritize preventive maintenance services, load testing, and equipment overhauls based on criticality and performance data
• Coordinate with clients, landfill gas providers, and contractors to ensure seamless completion of maintenance activities and operational continuity
• Manage section budget, monitor vendor performance, and order components to ensure timely completion of assigned tasks
• Conduct safety inspections of operational areas, ensuring all tools, equipment, and generators meet regulatory standards and safety protocols
• Evaluate staff performance, identify developmental needs, and provide training to technicians on advanced troubleshooting and repair techniques

Required Qualifications

• Six (6) years of experience operating, repairing, and maintaining large diesel, natural gas, or landfill gas engines
• Three (3) years of experience in industrial electrical system maintenance management involving multiphase current (AC/DC) voltages up to 4,160V
• Expert knowledge of diesel and gasoline engines, generators, engine governors, and electric switchgear systems
• Proven ability to read and interpret complex electro‑mechanical wiring diagrams and schematics
• Strong supervisory skills with demonstrated ability to lead, train, and evaluate technical personnel across multiple skilled trades
• Physical capability to perform heavy manual work, lift heavy objects, and work extended periods in inclement weather conditions
• Valid driver's license and ability to travel between work sites as needed

Preferred Qualifications

• Experience with landfill gas‑to‑energy systems and renewable energy operations
• Background in budget management and cost/benefit analysis for capital improvement projects
• Familiarity with computerized maintenance management systems (CMMS) and performance tracking tools
• Knowledge of OSHA safety regulations and environmental compliance standards for power generation facilities
• Experience implementing process improvements and strategic operational plans
• Strong interpersonal skills with ability to maintain effective relationships with diverse stakeholders including managers, vendors, and clients

Location: Orion, MI

Work Shift: 1st shift (morning)

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Location: On-site -Lake Orion, MI

Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:

• 401(k) plan with matching company contributions
• Comprehensive Medical, Dental & Vision Care
• Paid parental leave at 100% of salary
• Paid Time Off and Company Holidays
• Early access to earned wages through Daily Pay

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

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Jones Lang LaSalle (\"JLL\") is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process - including the online application and/or overall selection process - you may email us at [e-mail]. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.