Operating Engineer

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/hour

This 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!

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 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 more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

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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 HRSCLeaves@jll.com. 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.