Senior Operating Engineer

Jones Lang LaSalle Incorporated; Chattanooga, Northern (TN, KY); Hybrid; USD 65,000 - 95,000; Full time

Benefits offered by this job

401(k) matching

Medical, Dental & Vision care

Paid parental leave

Paid time off

Company holidays

DailyPay/early wage access

Job summary

Jones Lang LaSalle Incorporated is seeking a Sr. Operating Engineer to oversee building systems across our Chattanooga properties.

You will handle preventive and corrective maintenance on HVAC, electrical, and plumbing while ensuring tenant satisfaction and safe, efficient operations. Top candidates will have a strong background in building automation, CMMS, and a proven ability to work independently within a collaborative team.

Qualifications

• High School Diploma or equivalent is required.
• Universal CFC certification; electrical/plumbing tech certs preferred.
• 4–6 years of technical experience in commercial building engineering with HVAC/plumbing/electrical expertise.

Responsibilities

• Perform preventive and corrective maintenance on mechanical, electrical, plumbing, and HVAC systems, including chillers and BAS.
• Monitor BAS and respond to alarms; conduct facility rounds to pre-empt issues.
• Manage work orders via CMMS and ensure timely completion; document all activities.

Skills

HVAC knowledge

Electrical systems

Plumbing systems

Building operations

Customer service excellence

Education

High School Diploma or equivalent

Universal CFC certification

Electrical/plumbing technician certification

Tools

CMMS platforms

Microsoft Office Suite

Job description

Sr. Operating Engineer – JLL

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.

What this job involves:

As a Building Engineer at JLL, you’ll be the technical backbone of our facility operations, ensuring optimal performance and tenant satisfaction across our commercial properties. This hands‑on role combines expertise in HVAC, electrical, plumbing, and general building systems to maintain safe, efficient, and comfortable environments for our clients. You’ll work as part of a collaborative operations team, leveraging both your technical skills and customer service excellence to solve problems proactively and respond to facility needs with precision. Your contributions directly impact building performance, tenant experience, and JLL’s reputation for delivering world‑class facility management services.

What your day-to-day will look like:

You’ll perform preventive and corrective maintenance on mechanical, electrical, plumbing, and HVAC systems including chillers, compressors, cooling towers, and building automation systems. Daily responsibilities include monitoring BAS systems and responding to alarms, conducting scheduled facility rounds to identify potential issues before they scale, and managing work orders through the CMMS platform to ensure timely completion. You’ll handle repairs ranging from plumbing fixtures and electrical components to ceiling tiles and drywall, while maintaining meticulous documentation of all activities. Providing exceptional customer service to tenants, coordinating with vendors for specialized repairs, and responding to after‑hours emergencies as part of an on‑call rotation are essential aspects of this position. Throughout all tasks, you’ll maintain strict adherence to safety protocols and ensure minimal disruption to building operations.

Required Qualifications:

• Valid Tennessee Driver’s License with ability to arrive on site within 45 minutes for emergency response.
• High School Diploma or equivalent.
• Universal CFC certification; electrical and/or plumbing technician certification 4‑6 years of technical experience in commercial building engineering with demonstrated expertise in HVAC, plumbing, electrical systems, and controls.
• Physical capability to lift, carry, and push equipment weighing 50 pounds or more; ability to perform tasks requiring standing, walking, climbing, reaching, bending, and working on various surfaces.
• Proficiency with Microsoft Office Suite (Outlook, Word, Excel), CMMS platforms, and smartphone/computer operation with multiple email accounts.

Preferred Qualifications:

• Additional licenses or certifications as required by local jurisdiction.
• Experience with specific building automation systems and control platforms.
• Background in customer facing facility management roles within commercial real estate environments.
• Familiarity with health and safety regulations specific to facility operations.
• Proven track record of effective verbal and written communication in technical settings.
• Hands on proficiency with commercial HVAC systems including pumps, motors, air handlers, and automation/controls using industry standard tools.
• Demonstrated ability to work independently while contributing as an effective team member.
• Experience with special projects including painting, pressure washing, and tenant improvement coordination.

Location: On-site – Chattanooga, TN

Work Shift: Mon‑Fri 8:00am‑5:00pm with on‑call rotation.

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

Personalized benefits that support personal well‑being and growth:

• 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.

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/ouwer 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.

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

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 help our people thrive, grow meaningful careers and find a place where they belong. Together, we strive to be exceptional and shape a better world.

For over 200 years, JLL (NYSE: JLL), a leading global commercial real estate and investment management company, has helped clients buy, build, occupy, manage and invest in a variety of commercial, industrial, hotel, residential and retail properties. A Fortune 500 company with operations in over 80 countries around the world, our employees bring the power of a global platform combined with local expertise. Driven by our purpose to shape the future of real estate for a better world, we help our clients, people and communities see a brighter way.

JLL is the brand name, and a registered trademark, of Jones Lang LaSalle Incorporated. For further information, visit jll.com.