Operating Engineer

Jones Lang LaSalle Incorporated; Wilmington (DE); Hybrid; USD 85,000 - 90,000; Full time

Job summary

Jones Lang LaSalle Incorporated is seeking an Operating Engineer for an on-site role in Wilmington, DE. The position involves hands-on operation and maintenance of critical electrical, mechanical, and plumbing systems in a class-A office environment.

You will monitor HVAC systems, chillers, boilers, and life-safety equipment, while ensuring reliable building management and digital systems. Schedule is Sunday to Thursday, 7:00 AM–3:00 PM; compensation is $41/hour with eligibility to work in the

Qualifications

• Proven experience as an Operating Engineer in class-A office or commercial facilities
• Strong technical expertise in mechanical, electrical, and plumbing systems
• Hands-on experience with HVAC systems, chillers, boilers, and air conditioning equipment
• Knowledge of critical systems including UPS, generators, fire suppression, and life safety equipment
• Ability to read and interpret technical drawings, schematics, and building management systems
• Strong formal conduct of operations skills and personal accountability

Responsibilities

• Maintain, monitor, and perform preventive, predictive, and corrective maintenance on critical equipment.
• Operate electrical systems including UPS, DC battery systems, PDU, generators, and switchgear.
• Monitor fire detection, suppression, life safety, and lighting systems.
• Oversee building management and digital systems (fire alarms, access, CCTV).
• Manage pumps, valves, piping, and pumps; adjust equipment as needed.

Skills

Operating engineer

HVAC systems

Electrical systems

Pumps and valves

Reading drawings

Building management systems

Life safety systems

Tools

Building management systems (BMS)

Job description

## Operating EngineerApply: On-site: Wilmington, DE: Full time: Posted Today: REQ537762**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**The Operating Engineer conducts extensive hands-on operations and maintenance work in a class-A office space. This position is responsible for the installation, repair, and maintenance of critical and non-critical electrical, mechanical, and plumbing equipment. The role requires monitoring building systems operations, performing routine assessments, conducting tests and rounds, and analyzing data to ensure proper equipment functioning. This position demands strong formal conduct of operations skills, technical expertise, personal accountability, and flawless execution commensurate with a high-risk critical environment and expectations for exceptional customer satisfaction. **Your day-to-day tasks will include:*** Maintaining, monitoring, and performing preventive, predictive, and corrective maintenance on critical equipment including HVAC systems, computer room air conditioners, chillers, and plumbing* Operating and maintaining electrical systems including UPS, DC battery systems, PDU, generators, transfer switches, and switchgear* Monitoring and maintaining fire detection and suppression systems, life safety equipment, and lighting systems* Overseeing building management systems and digital systems including fire alarms, duress systems, card access, and CCTV* Monitoring, adjusting, and maintaining air conditioning equipment, boilers, ventilating systems, and water heaters* Managing pumps, valves, piping, filters, and other mechanical and electrical equipment* Recording equipment readings and making necessary adjustments to ensure proper operation* Operating and maintaining non-critical equipment such as refrigeration, heat exchangers, and hot water systems* Conducting routine rounds and ongoing assessments of building systems operations and performance **Desired experience and technical skills****Requirements*** Proven experience as an Operating Engineer in class-A office or commercial facilities* Strong technical expertise in mechanical, electrical, and plumbing systems* Hands-on experience with HVAC systems, chillers, boilers, and air conditioning equipment* Knowledge of critical systems including UPS, generators, fire suppression, and life safety equipment* Ability to read and interpret technical drawings, schematics, and building management systems* Strong formal conduct of operations skills and personal accountability **Preferred*** Experience with building management systems and digital control systems* Familiarity with cabling systems including data, voice, and broadband* Experience in high-risk critical environments such as data centers or mission-critical facilities* Relevant certifications or licenses in mechanical, electrical, or facilities operations **Schedule:** Sunday - Thursday, 7:00 AM–3:00 PM**Pay:** $41/hourThis position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.**Location:**On-site –Wilmington, DE 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!