Specialist, Engineering Services

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 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.   

Senior Operating Engineer JLL

What this job involves:

As a Senior Operating Engineer at JLL, you'll be the technical backbone of our mixed-use facility operations, ensuring critical building systems operate at peak performance while identifying opportunities to enhance efficiency and reduce energy consumption. This hands-on role combines your mechanical expertise with problem-solving abilities to maintain HVAC, electrical, plumbing, and building automation systems that keep our properties running smoothly. You'll work independently while collaborating with a dedicated team, making decisions that directly impact operational excellence and tenant satisfaction. If you're a self-motivated professional who takes pride in maintaining world-class facilities and enjoys the variety of challenges each day brings, this role offers the perfect opportunity to apply your technical skills in a dynamic commercial real estate environment.

What your day to day will look like:

• Perform preventive maintenance and repairs on HVAC systems, water chillers, mechanical equipment, plumbing, and electrical systems to ensure optimal building performance and minimize downtime.
• Conduct facility inspections to identify energy-saving opportunities and recommend system or operational improvements that reduce energy consumption and operating costs.
• Diagnose and troubleshoot building system issues independently, determining appropriate repair solutions and executing fixes with minimal supervision.
• Manage work orders through the CMMS platform, documenting completed maintenance activities, parts usage, and system conditions to maintain accurate facility records.
• Coordinate with building occupants, team members, contractors, and clients to schedule maintenance activities, respond to service requests, and ensure minimal disruption to operations.
• Assist other trades as needed with general building maintenance, grounds upkeep, and cross-functional projects that support overall facility operations.
• Monitor building automation and control systems, adjusting settings to optimize comfort, efficiency, and equipment performance across all building systems.

Required Qualifications:

• Valid state driver's license with clean driving record to travel between sites and pick up parts as needed.
• Minimum 2 years of hands-on technical experience in commercial building engineering with demonstrated expertise in at least one technical craft (HVAC, plumbing, or electrical systems).
• High school diploma or GED equivalent demonstrating foundational education and learning capability.
• Proven ability to diagnose, troubleshoot, and independently complete basic to intermediate plumbing and electrical repairs on commercial building systems.
• Proficiency with computers and standard software applications (Microsoft Office Suite), web-based platforms, and handheld electronic devices for work documentation and communication.

Preferred Qualifications:

• Working knowledge of MEP (Mechanical, Electrical, Plumbing) and HVAC system design principles and their practical application in commercial building environments.
• Prior experience using Computerized Maintenance Management Systems (CMMS) for work order tracking, preventive maintenance scheduling, and facility documentation.
• Universal EPA 608 Certification demonstrating qualified handling of refrigerants and HVAC systems.
• Experience with building automation and control systems, including basic programming or adjustment capabilities for optimizing system performance.
• Familiarity with energy management practices and proven track record of identifying and implementing energy-saving initiatives in commercial facilities.

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

Location:

If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements.  We’re interested in getting to know you and what you bring to the table!

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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For additional details please see our career site pages for each country.

For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here.

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 [email protected]. 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.

Accepting applications on an ongoing basis until candidate identified.